Agilent Technologies 4263B Instruction manual

Agilent 4263B LCR Meter Operation Manual
Manual Change
Agilent Part No. N/A
Jun 2009
Change 1
Add TAR in Test Signal Frequency Accuracy Test (Page 9-38) as follows.
Test Signal Frequency Accuracy
Frequency
Limits [Hz]
Result1 [Hz]
[Hz]
100
120
1k
10 k
20 k
100 k
±0.01
±1.2
±0.00010 k
±0.0010 k
±0.0020 k
±0.010 k
Uncertainty [Hz]
k
k
k
k
TAR
± 0.00031
± 0.00034
± 0.0000029 k
± 0.000019 k
± 0.000020 k
± 0.00019 k
31.77
3550.50
35.38
53.80
100.32
53.78
Note 1: Result = Measurement – Nominal Frequency
Change 2
Add TAR in Test Signal Level Accuracy Test (Page 9-38) as follows.
Test Signal Level Accuracy
Signal
Frequency
Level [V]
[HZ]
50 m
50 m
50 m
250 m
250 m
250 m
1
1
1
100
20 k
100 k
100
20 k
100 k
100
20 k
100 k
Limits [V]
Result1 [V]
±15.0 m
±15.0 m
±15.0 m
±35.0 m
±35.0 m
±35.0 m
±0.11
±0.11
±0.11
Uncertainty [V]
m
m
m
m
m
m
± 0.90 m
± 0.078 m
± 0.18 m
± 2.50 m
± 0.35 m
± 1.88 m
± 0.00349
± 0.00147
± 0.00108
Note 1: Result = Measurement – Nominal Level
Change 3
Add TAR in DC Bias Level Accuracy Test (Page 9-39) as follows.
DC Bias Level Accuracy
DC Bias
Limits [V]
Level [V]
0
1.5
2
Result1 [V]
±0.002
±0.077
±0.102
Note 1: Result = Measurement – Nominal Level
C Copyright 2009 Agilent Technologies
○
Uncertainty [V]
± 0.087 m
± 0.44 m
± 0.92 m
TAR
23.07
175.51
111.10
TAR
16.70
193.62
86.62
14.04
102.30
18.66
31.60
74.91
101.92
Change 4
Add TAR in 0 m Impedance Measurement Accuracy Test (Page 9-40 to 9-42) as follows.
Impedance Measurement Accuracy
Measurement:
Capacitance
Cable length:
0m
Measurement time:
Long
Test signal level:
1V
Status
PASS
Frequency
[Hz]
Standard
Parameter
10 pF
10 pF
100 pF
100 pF
100 pF
100 pF
100 pF
100 pF
100 pF
100 pF
1 nF
1 nF
1 nF
1 nF
1 nF
1 nF
10 nF
10 nF
10 nF
10 nF
10 nF
10 nF
10 nF
10 nF
10 nF
10 nF
100 nF
100 nF
100 nF
100 nF
1 μF
1 μF
1 μF
1 μF
1 μF
1 μF
1 μF
1 μF
1 μF
100 k
100 k
1k
1k
10 k
10 k
20 k
20 k
100 k
100 k
100
100
1k
1k
100 k
100 k
100
100
120
120
1k
1k
10 k
10 k
100 k
100 k
1k
1k
100 k
100 k
100
100
120
120
1k
1k
10 k
10 k
100 k
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
C Copyright 2009 Agilent Technologies
○
Limits
±0.331 pF
±0.0331
±0.19 pF
±0.0019
±0.44 pF
±0.0044
±1.10 pF
±0.0110
±1.37 pF
±0.0137
±0.002 nF
±0.0020
±0.0012 nF
±0.0012
±0.0128 nF
±0.0128
± 0.018 nF
±0.0018
± 0.018 nF
±0.0018
± 0.011 nF
±0.0011
± 0.018 nF
±0.0018
± 0.128 nF
±0.0128
± 0.11 nF
±0.0011
± 1.47 nF
±0.0147
±0.0018 μF
±0.0018
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
±0.0026 μF
±0.0026
±0.0176 μF
Uncertainty
Result1
pF ± 0.0040 pF
± 0.00043
pF ± 0.0074 pF
± 0.000063
pF ± 0.017 pF
± 0.00023
pF ± 0.021 pF
± 0.000091
pF ± 0.019 pF
± 0.00033
nF ± 0.000098 nF
± 0.000063
nF ± 0.000092 nF
± 0.000064
nF ± 0.00012 nF
± 0.00033
nF ± 0.00065 nF
± 0.000022
nF ± 0.00059 nF
± 0.000022
nF ± 0.00076 nF
± 0.000021
nF ± 0.00067 nF
± 0.000036
nF ± 0.00087 nF
± 0.00022
nF ± 0.0068 nF
± 0.000023
nF ± 0.015 nF
± 0.00026
μF ± 0.000074 μF
± 0.000047
μF ± 0.000073 μF
± 0.000047
μF ± 0.000067 μF
± 0.000032
±
0.00014 μF
μF
± 0.000069
μF ± 0.00018 μF
TAR
83.58
78.09
25.79
30.57
26.79
19.15
53.34
121.51
74.59
42.12
20.11
32.10
12.67
19.02
116.20
38.90
28.46
84.00
16.38
85.34
14.17
53.05
27.75
51.18
148.58
60.42
15.62
47.81
102.37
57.89
24.88
38.90
24.49
38.84
15.89
34.29
19.45
38.02
102.72
1 μF
100 k
D
±0.0176
± 0.00032
55.73
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
10 nF
10 nF
10 nF
10 nF
100
100
100 k
100 k
Capacitance
0m
Med
50 mV
PASS
Parameter
Cp
D
Cp
D
Limits
± 0.063 nF
±0.0063
± 0.271 nF
±0.0271
Uncertainty
Result1
nF ± 0.00070 nF
± 0.000043
nF ± 0.0023 nF
± 0.00044
TAR
89.93
146.37
119.28
62.83
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
10 nF
10 nF
10 nF
10 nF
100
100
100 k
100 k
Capacitance
0m
Short
50 mV
PASS
Parameter
Cp
D
Cp
D
Limits
± 0.179 nF
±0.0179
± 0.287 nF
±0.0287
Uncertainty
Result1
±
0.011
nF
nF
± 0.00072
nF ± 0.00081 nF
± 0.00069
TAR
16.27
25.02
356.95
41.99
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
DC bias:
Status
Frequency [Hz]
Standard
1 μF
1k
1 μF
1k
Capacitance
0m
Long
1V
On
PASS
Parameter
Cp
D
Limits
±0.0011 μF
±0.0011
Uncertainty
Result1
±
0.000066
μF
μF
± 0.000033
TAR
Result1
mΩ
mΩ
TAR
16.28
34.30
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Resistance
Cable length:
0m
Measurement time:
Long
Test signal level:
1V
Status
PASS
Frequency [Hz]
Standard
Parameter
Limits
100
100 mΩ
R
±0.52 mΩ
1k
100 mΩ
R
±0.48 mΩ
Note 1: Result = Measurement – Calibrated Value of
Standard
Measurement:
Cable length:
Resistance
0m
C Copyright 2009 Agilent Technologies
○
Uncertainty
± 0.030 mΩ
± 0.030 mΩ
17.76
16.31
Measurement time:
Med
Test signal level:
500 mV
Status
PASS
Frequency [Hz]
Standard
Parameter
Limits
100
100 mΩ
R
±0.62 mΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Resistance
Cable length:
0m
Measurement time:
Short
Test signal level:
500 mV
Status
PASS
Frequency [Hz]
Standard
Parameter
Limits
100
100 mΩ
R
±1.10 mΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Result1
mΩ
Uncertainty
± 0.033 mΩ
Result1
mΩ
Uncertainty
± 0.13 mΩ
DC Resistance
0m
Long
1V
PASS
Result1
Uncertainty
± 0.039
100 mΩ
R
±0.97 mΩ
mΩ
mΩ
100 kΩ
R
±0.87 kΩ
mΩ ± 0.013 kΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Standard
Parameter
Limits
C Copyright 2009 Agilent Technologies
○
TAR
25.06
67.56
TAR
19.12
TAR
8.91
Change 5
Add TAR in 1 m Impedance Measurement Accuracy Test (Page 9-43) as follows.
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
100 pF
1k
100 pF
1k
100 pF
10 k
100 pF
10 k
100 pF
20 k
100 pF
20 k
100 pF
100 k
100 pF
100 k
1 nF
100
1 nF
100
1 μF
100
1 μF
100
1 μF
1k
1 μF
1k
1 μF
10 k
1 μF
10 k
1 μF
100 k
1 μF
100 k
Capacitance
1m
Long
1V
PASS
Parameter
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Limits
±0.19 pF
±0.0019
±0.48 pF
±0.0048
±1.10 pF
±0.0110
±1.37 pF
±0.0137
±0.002 nF
±0.0020
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
±0.0026 μF
±0.0026
±0.0207 μF
±0.0207
Uncertainty
Result1
pF ± 0.0077 pF
± 0.000063
pF ± 0.012 pF
± 0.00013
pF ± 0.024 pF
± 0.000085
pF ± 0.010 pF
± 0.00016
nF ± 0.000091 nF
± 0.000063
μF ± 0.000075 μF
± 0.000047
±
0.000069 μF
μF
± 0.000033
±
0.00014 μF
μF
± 0.000061
μF ± 0.00016 μF
± 0.00029
TAR
24.59
30.52
40.75
37.17
47.09
130.36
136.75
87.72
21.61
32.10
24.28
38.74
15.58
33.55
19.09
43.04
132.97
73.20
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
Resistance
1m
Long
1V
PASS
Parameter
Limits
100
100 mΩ
R
±0.60 mΩ
1k
100 mΩ
R
±0.60 mΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
Result1
mΩ
mΩ
Uncertainty
± 0.030 mΩ
± 0.031 mΩ
DC Resistance
1m
Long
1V
PASS
Result1
Uncertainty
± 0.030
100 mΩ
R
±1.05 mΩ
mΩ
mΩ
100 kΩ
R
±0.87 kΩ
mΩ ± 0.014 kΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Limits
C Copyright 2009 Agilent Technologies
○
TAR
35.88
26.19
TAR
20.44
19.33
Change 6
Add TAR in 2 m Impedance Measurement Accuracy Test (Page 9-44) as follows.
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
100 pF
1k
100 pF
1k
100 pF
10 k
100 pF
10 k
100 pF
20 k
100 pF
20 k
1 nF
100
1 nF
100
1 μF
100
1 μF
100
1 μF
1k
1 μF
1k
1 μF
10 k
1 μF
10 k
Capacitance
2m
Long
1V
PASS
Parameter
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Limits
±0.19 pF
±0.0019
±0.51 pF
±0.0051
±1.10 pF
±0.0110
±0.002 nF
±0.0020
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
±0.0026 μF
±0.0026
Uncertainty
Result1
pF ± 0.011 pF
± 0.000073
pF ± 0.013 pF
± 0.00014
pF ± 0.022 pF
± 0.000094
nF ± 0.000090 nF
± 0.000075
μF ± 0.000077 μF
± 0.000047
μF ± 0.000069 μF
± 0.000033
±
0.00014μF
μF
± 0.000062
TAR
18.59
26.34
41.04
37.14
51.11
118.00
21.86
26.94
23.71
38.79
15.53
34.31
19.38
42.27
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
Resistance
2m
Long
1V
PASS
Parameter
Limits
100
100 mΩ
R
±0.68 mΩ
1k
100 mΩ
R
±0.72 mΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Result1
mΩ
mΩ
Uncertainty
± 0.030 mΩ
± 0.034 mΩ
DC Resistance
2m
Long
1V
PASS
Uncertainty
Standard
Parameter
Limits
Result1
100 mΩ
R
±1.13 mΩ
mΩ ± 0.030mΩ
100 kΩ
R
±0.87 kΩ
mΩ ± 0.014 kΩ
Note 1: Result = Measurement – Calibrated Value of Standard
C Copyright 2009 Agilent Technologies
○
TAR
38.28
66.20
TAR
22.95
21.35
Change 7
Add TAR in 4 m Impedance Measurement Accuracy Test (Page 9-45) as follows.
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
100 pF
1k
100 pF
1k
1 nF
100
1 nF
100
1 μF
100
1 μF
100
1 μF
1k
1 μF
1k
Capacitance
4m
Long
1V
PASS
Parameter
Cp
D
Cp
D
Cp
D
Cp
D
Limits
±0.19 pF
±0.0019
±0.002 nF
±0.0020
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
Uncertainty
Result1
pF ± 0.0078 pF
± 0.000065
nF ± 0.000089 nF
± 0.000062
±
0.000077 μF
μF
± 0.000047
±
0.000071 μF
μF
± 0.000033
TAR
Result1
mΩ
mΩ
TAR
25.29
29.32
22.18
32.72
23.73
38.88
15.08
33.34
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
Frequency [Hz]
Standard
Resistance
4m
Long
1V
PASS
Parameter
Limits
100
100 mΩ
R
±0.84 mΩ
1k
100 mΩ
R
±0.96 mΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Measurement:
Cable length:
Measurement time:
Test signal level:
Status
DC Resistance
4m
Long
1V
PASS
Result1
Uncertainty
± 0.030
100 mΩ
R
±1.29 mΩ
mΩ
mΩ
100 kΩ
R
±0.87 kΩ
kΩ ± 0.013 kΩ
Note 1: Result = Measurement – Calibrated Value of Standard
Standard
Parameter
Uncertainty
± 0.030 mΩ
± 0.030 mΩ
Limits
C Copyright 2009 Agilent Technologies
○
TAR
43.74
68.26
28.84
32.06
Agilent 4263B LCR Meter Operation Manual
Manual Change
Agilent Part No. N/A
July 2008
Change 1
Change the Measurement Uncertainty value of Test Signal Frequency Accuracy Test (Page
9-38) to the following information.
Test Signal
Frequency
100 Hz
120 Hz
1 kHz
10 kHz
20 kHz
100 kHz
Test Result1
Test Limits
±0.010 Hz
±1.200 Hz
±0.00010 kHz
±0.0010 kHz
±0.0010 kHz
±0.010 kHz
Measurement
Uncertainty
Hz
Hz
kHz
kHz
kHz
kHz
± 0.00031 Hz
± 0.00034 Hz
± 0.0000029 kHz
± 0.000019 kHz
± 0.000020 kHz
± 0.00019 kHz
Change 2
Change the Measurement Uncertainty value of Test Signal Level Accuracy Test (Page 9-38)
to the following information.
Test Signal
Level
50 mV
50 mV
50 mV
250 mV
250 mV
250 mV
1V
1V
1V
Test Signal
Frequency
Test Limits
100 Hz
20 kHz2
100 kHz
100 Hz
20 kHz
100 kHz
100 Hz
20 kHz
100 kHz
±15.0 mV
±15.0 mV
±15.0 mV
±35.0 mV
±35.0 mV
±35.0 mV
±0.11 V
±0.11 V
±0.11 V
C Copyright 2007 Agilent Technologies
○
Test Result1
Measurement
Uncertainty
± 0.90 mV
± 0.078 mV
± 0.18 mV
± 2.50 mV
± 0.35 mV
± 1.88 mV
± 0.00349 V
± 0.00148 V
± 0.00109 V
Change 3
Change the Measurement Uncertainty value of DC Bias Level Accuracy Test (Page 9-39) to
the following information.
DC Bias Level
Test Limits
0V
1.5 V
2V
±0.002 V
±0.077 V
±0.102 V
Measurement
Uncertainty
Test Result1
V
V
V
± 0.088 mV
± 0.44 mV
± 0.92 mV
Change 4
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG) (Page 9-40) to
the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
10 pF
100 kHz
1 kHz
100 pF
10 kHz
100 pF
20 kHz2
100 pF
100 kHz
1000 pF
100 Hz
1000 pF
1 kHz
1000 pF
100 kHz
0.01 μF
100 Hz
0.01 μF
120 Hz
0.01 μF
1 kHz
0.01 μF
10 kHz
0.01 μF
100 kHz
0.1 μF
1 kHz
0.1 μF
100 kHz
±0.331 pF
±0.0331
±0.19 pF
±0.0019
±0.44 pF
±0.0044
±1.10 pF
±0.0110
±1.37 pF
±0.0137
±2 pF
±0.0020
±0.0012 nF
±0.0012
±0.0128 nF
±0.0128
± 0.018 nF
±0.0018
± 0.018 nF
±0.0018
± 0.011 nF
±0.0011
± 0.018 nF
±0.0018
± 0.128 nF
±0.0128
± 0.11 nF
±0.0011
± 1.47 nF
±0.0147
pF
100 pF
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
C Copyright 2007 Agilent Technologies
○
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
Measurement
Uncertainty
± 0.0040 pF
± 0.00043
± 0.0074 pF
± 0.000063
± 0.017 pF
± 0.00023
± 0.021 pF
± 0.000091
± 0.019 pF
± 0.00033
± 0.000098 nF
± 0.000063
± 0.000092 nF
± 0.000064
± 0.00012 nF
± 0.00033
± 0.00065 nF
± 0.000022
± 0.00059 nF
± 0.000022
± 0.00076 nF
± 0.000021
± 0.00067 nF
± 0.000036
± 0.00087 nF
± 0.00022
± 0.0068 nF
± 0.000023
± 0.015 nF
± 0.00026
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG) (Page 9-41) to
the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
1 μF
100 Hz
1 μF
120 Hz
1 μF
1 kHz
1 μF
10 kHz
1 μF
100 kHz
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
±0.0018 μF
±0.0018
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
±0.0026 μF
±0.0026
±0.0176 μF
±0.0176
Test Result1
pF
pF
pF
pF
pF
Measurement
Uncertainty
± 0.000074 μF
± 0.000047
± 0.000073 μF
± 0.000047
± 0.000067 μF
± 0.000032
± 0.00014 μF
± 0.000069
± 0.00018 μF
± 0.00032
Change 5
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: MED) (Page 9-41) to
the following information.
Standard
0.01 μF
0.01 μF
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
100 Hz
100 Hz
100 kHz
100 kHz
Cp
D
Cp
D
± 0.063 nF
±0.0063
± 0.271 nF
±0.0271
pF
pF
Measurement
Uncertainty
± 0.00070 nF
± 0.000043
± 0.0023 nF
± 0.00044
Change 6
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: SHORT) (Page 9-41) to
the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
0.01 μF
100 Hz
100 kHz
± 0.179 nF
±0.0179
± 0.287 nF
±0.0287
pF
0.01 μF
Cp
D
Cp
D
C Copyright 2007 Agilent Technologies
○
pF
Measurement
Uncertainty
± 0.011 nF
± 0.00072
± 0.00081 nF
± 0.00069
Change 7
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Capacitance Measurement Accuracy Test (DC Bias: ON) (Page 9-41) to the following
information.
Standard
1 μF
Test Signal Parameter
Frequency
Measured
1k
Cp
D
Test Limits
Test Result1
±0.0011 μF
±0.0011
μF
Measurement
Uncertainty
± 0.000066 μF
± 0.000033
Change 8
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Resistance Measurement Accuracy Test (Meas. Time Mode: LONG) (Page 9-42) to
the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
Measurement
Uncertainty
100 mohm
100 mohm
100 Hz
1 kHz
R
R
±0.52 mohm
±0.48 mohm
mohm
mohm
± 0.030 mohm
± 0.030 mohm
Change 9
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Resistance Measurement Accuracy Test (Meas. Time Mode: MED) (Page 9-42) to the
following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
Measurement
Uncertainty
100 mohm
100 Hz
R
±0.62 mohm
mohm
± 0.033 mohm
Change 10
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m Resistance Measurement Accuracy Test (Meas. Time Mode: SHORT) (Page 9-42) to
the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
100 mohm
100 Hz
R
±1.10 mohm
mohm
C Copyright 2007 Agilent Technologies
○
Measurement
Uncertainty
± 0.13 mohm
Change 11
Change the Measurement Uncertainty value of 0 m Impedance Measurement Accuracy Test
for 0 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) (Page 9-42) to the
following information.
Standard
Test Limits
100 mohm
100 kohm
±0.97 mohm
±0.87 kohm
Measurement
Uncertainty
Test Result1
mohm
kohm
± 0.039 mohm
± 0.013 kohm
Change 12
Change the Measurement Uncertainty value of 1 m Impedance Measurement Accuracy Test
for 1 m Capacitance Measurement Accuracy Test (Page 9-43) to the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
100 pF
1 kHz
10 kHz
100 pF
20 kHz2
100 pF
100 kHz
1000 pF
100 Hz
1 μF
100 Hz
1 μF
1 kHz
1 μF
10 kHz
1 μF
100 kHz
±0.19 pF
±0.0019
±0.48 pF
±0.0048
±1.10 pF
±0.0110
±1.37 pF
±0.0137
±0.002 nF
±0.0020
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
±0.0026 μF
±0.0026
±0.0207 μF
±0.0207
pF
100 pF
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
pF
pF
pF
pF
μF
μF
μF
μF
Measurement
Uncertainty
± 0.0077 pF
± 0.000063
± 0.012 pF
± 0.00013
± 0.024 pF
± 0.000085
± 0.010 pF
± 0.00016
± 0.000091 nF
± 0.000063
± 0.000075 μF
± 0.000047
± 0.000069 μF
± 0.000033
± 0.00014 μF
± 0.000061
± 0.00016 μF
± 0.00029
Change 13
Change the Measurement Uncertainty value of 1 m Impedance Measurement Accuracy Test
for 1 m Resistance Measurement Accuracy Test (Page 9-43) to the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
Measurement
Uncertainty
100 mohm
100 mohm
100 Hz
1 kHz
R
R
±0.60 mohm
±0.60 mohm
mohm
mohm
± 0.030 mohm
± 0.031 mohm
C Copyright 2007 Agilent Technologies
○
Change 14
Change the Measurement Uncertainty value of 1 m Impedance Measurement Accuracy Test
for 1 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) (Page 9-43) to the
following information.
Standard
Test Limits
100 mohm
100 kohm
±1.05 mohm
±0.87 kohm
Measurement
Uncertainty
Test Result1
mohm
kohm
± 0.030 mohm
± 0.014 kohm
Change 14
Change the Measurement Uncertainty value of 2 m Impedance Measurement Accuracy Test
for 2 m Capacitance Measurement Accuracy Test (Page 9-44) to the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
100 pF
1 kHz
100 pF
10 kHz
100 pF
20 kHz2
1 nF
100 Hz
1 μF
100 Hz
1 μF
1 kHz
1 μF
10 kHz
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
±0.19 pF
±0.0019
±0.51 pF
±0.0051
±1.10 pF
±0.0110
±0.002 nF
±0.0020
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
±0.0026 μF
±0.0026
Test Result1
Measurement
Uncertainty
± 0.011 pF
± 0.000073
± 0.013 pF
± 0.00014
± 0.022 pF
± 0.000094
± 0.000090 nF
± 0.000075
± 0.000077 μF
± 0.000047
± 0.000069 μF
± 0.000033
± 0.00014 μF
± 0.000062
Change 15
Change the Measurement Uncertainty value of 2 m Impedance Measurement Accuracy Test
for 2 m Resistance Measurement Accuracy Test (Page 9-44) to the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
Measurement
Uncertainty
100 mohm
100 mohm
100 Hz
1 kHz
R
R
±0.68 mohm
±0.72 mohm
mohm
mohm
± 0.030 mohm
± 0.034 mohm
C Copyright 2007 Agilent Technologies
○
Change 16
Change the Measurement Uncertainty value of 2 m Impedance Measurement Accuracy Test
for 2 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) (Page 9-44) to the
following information.
Standard
Test Limits
100 mohm
100 kohm
±1.13 mohm
±0.87 kohm
Measurement
Uncertainty
Test Result1
mohm
kohm
± 0.030 mohm
± 0.014 kohm
Change 17
Change the Measurement Uncertainty value of 4 m Impedance Measurement Accuracy Test
for 4 m Capacitance Measurement Accuracy Test (Page 9-45) to the following information.
Standard
100 pF
1000 pF
1 μF
1 μF
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
1 kHz
1 kHz
100 Hz
100 Hz
100 Hz
100 Hz
1 Hz
1 kHz
Cp
D
Cp
D
Cp
D
Cp
D
±0.19 pF
±0.0019
±0.002 nF
±0.0020
±0.0018 μF
±0.0018
±0.0011 μF
±0.0011
pF
pF
μF
μF
Measurement
Uncertainty
± 0.0078 pF
± 0.000065
± 0.000089 nF
± 0.000062
± 0.000077 μF
± 0.000047
± 0.000071 μF
± 0.000033
Change 18
Change the Measurement Uncertainty value of 4 m Impedance Measurement Accuracy Test
for 4 m Resistance Measurement Accuracy Test (Page 9-45) to the following information.
Standard
Test Signal
Frequency
Parameter
Measured
Test Limits
Test Result1
Measurement
Uncertainty
100 mohm
100 mohm
100 Hz
1 kHz
R
R
±0.84 mohm
±0.96 mohm
mohm
mohm
± 0.030 mohm
± 0.030 mohm
C Copyright 2007 Agilent Technologies
○
Change 19
Change the Measurement Uncertainty value of 4 m Impedance Measurement Accuracy Test
for 4 m DC Resistance Measurement Accuracy Test (Opt. 001.Only) (Page 9-45) to the
following information.
Standard
Test Limits
100 mohm
100 kohm
±1.29 mohm
±0.87 kohm
C Copyright 2007 Agilent Technologies
○
Test Result1
mohm
kohm
Measurement
Uncertainty
± 0.030 mohm
± 0.013 kohm
Agilent 4263B LCR Meter Operation Manual
Manual Change
Agilent Part No. N/A
July 2007
Change 1
Add the following steps to the step 2 of DC Bias Level Accuracy Test (page 9-9).
2-a. Set the test signal frequency to 100 kHz using Freq.
2-b. Set the test signal level to 50 mV using Level.
Change 2
Change the figure 9-4 of DC Bias Level Accuracy Test Setup without the Interface Box (page 9-10) as
follows.
C Copyright 2007 Agilent Technologies
○
マニュアル チェンジ
変更 1
DC バイアス・レベル確度試験の手順 2(ページ 9-9)に以下の手順を追加して下さい。
2-a. Freq を押して測定信号周波数を 100 kHz に設定します。
2-b. Level を押して測定レベルを 50 mV に設定します。
変更 2
DC バイアス・レベル確度試験用セットアップの図 9-4(ページ 9-10)を以下に変更して下さい。
C Copyright 2007 Agilent Technologies
○
Agilent 4263B LCR Meter Operation Manual
Manual Change
Agilent Part No. N/A
June 2007
Change 1
Add the following note to the “3-c. Turning On the 4263B and Setting the Line Frequency” (page 1-13).
Note
In case the setting of the ac line frequency is not match, there’s any possibility the measurement error will
rise. Make sure the ac line frequency has been set up correctly.
Change 2
Add the following condition to the “Measurement Accuracy” (page 8-3).
5. The ac line frequency has been set up correctly.
C Copyright 2007 Agilent Technologies
○
マニュアル チェンジ
変更 1
電源投入と電源周波数の設定の手順 3-c(ページ 1-11)に以下の注記を追加して下さい。
注記
AC 電源周波数の設定値が一致していない場合、測定誤差が増大する可能性があります。必ず AC 電源周波数
を正しく設定して下さい。
変更 2
測定確度の条件(ページ 8-3)に以下の条件を追加して下さい。
5. AC 電源周波数が正しく設定されている。
C Copyright 2007 Agilent Technologies
○
Safety Summary
When you notice any of the unusual conditions listed below, immediately
terminate operation and disconnect the power cable.
Contact your local Agilent Technologies sales representative or
authorized service company for repair of the instrument. If you continue
to operate without repairing the instrument, there is a potential fire or
shock hazard for the operator.
n Instrument operates abnormally.
n Instrument emits abnormal noise, smell, smoke or a spark-like light
during the operation.
n Instrument generates high temperature or electrical shock during
operation.
n Power cable, plug, or receptacle on instrument is damaged.
n Foreign substance or liquid has fallen into the instrument.
Caution
Do not apply DC voltage or current to the UNKNOWN terminals. Do
not apply External DC bias voltage more than +2.5V. Doing so will
damage the 4263B. Before you measure a capacitor, be sure the capacitor
is fully discharged.
4263B
Agilent 4263B LCR Meter
Operation Manual
SERIAL NUMBERS
This manual applies directly to instruments which has
the serial number prex JP1KD, or rmware revision 1.0.
For additional important information about serial
numbers, read \Serial Number" in Appendix A.
Agilent Part No. 04263-90050
Printed in JAPAN March 2003
Sixth Edition
Notice
The information contained in this document is subject to change without notice.
This document contains proprietary information that is protected by copyright. All rights are
reserved. No part of this document may be photocopied, reproduced, or translated to another
language without the prior written consent of the Agilent Technologies.
Agilent Technologies Japan, Ltd.
Component Test PGU-Kobe
1-3-2, Murotani, Nishi-ku, Kobe-shi,
Hyogo, 651-2241 Japan
c Copyright 1996, 1998, 2000, 2002, 2003 Agilent Technologies Japan, Ltd.
4263B
Manual Printing History
February 1996 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : First Edition (part number:
June 1998 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Second Edition (part number:
January 2000 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Third Edition (part number:
December 2000 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Fourth Edition (part number:
September 2002 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Fifth Edition (part number:
March 2003 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Sixth Edition (part number:
04263-90010)
04263-90020)
04263-90020)
04263-90030)
04263-90030)
04263-90050)
iii
4263B
Safety Summary
The following general safety precautions must be observed during all phases of operation,
service, and repair of this instrument. Failure to comply with these precautions or with specic
WARNINGS elsewhere in this manual may impair the protection provided by the equipment.
In addition it violates safety standards of design, manufacture, and intended use of the
instrument.
The Agilent Technologies assumes no liability for the customer's failure to comply with these
requirements.
Note
4263B complies with INSTALLATION CATEGORY II and POLLUTION DEGREE 2
in IEC1010-1. 4263B is INDOOR USE product.
Ground The Instrument
To avoid electric shock hazard, the instrument chassis and cabinet must be connected to a
safety earth ground by the supplied power cable with earth blade.
DO NOT Operate In An Explosive Atmosphere
Do not operate the instrument in the presence of ammable gasses or fumes. Operation of any
electrical instrument in such an environment constitutes a denite safety hazard.
Keep Away From Live Circuits
Operating personnel must not remove instrument covers. Component replacement and internal
adjustments must be made by qualied maintenance personnel. Do not replace components
with the power cable connected. Under certain conditions, dangerous voltages may exist even
with the power cable removed. To avoid injuries, always disconnect power and discharge
circuits before touching them.
DO NOT Service Or Adjust Alone
Do not attempt internal service or adjustment unless another person, capable of rendering rst
aid and resuscitation, is present.
DO NOT Substitute Parts Or Modify Instrument
Because of the danger of introducing additional hazards, do not install substitute parts or
perform unauthorized modications to the instrument. Return the instrument to a Agilent
Technologies Sales and Service Oce for service and repair to ensure that safety features are
maintained.
Dangerous Procedure Warnings
Warnings , such as the example below, precede potentially dangerous procedures throughout
this manual. Instructions contained in the warnings must be followed.
Warning
iv
Dangerous voltages, capable of causing death, are present in this
instrument. Use extreme caution when handling, testing, and adjusting
this instrument.
4263B
Certication
Agilent Technologies certies that this product met its published specications at the time
of shipment from the factory. Agilent Technologies further certies that its calibration
measurements are traceable to the United States National Institute of Standards and
Technology, to the extent allowed by the Institution's calibration facility, or to the calibration
facilities of other International Standards Organization members.
Warranty
This Agilent Technologies instrument product is warranted against defects in material and
workmanship for a period of one year from the date of shipment, except that in the case of
certain components listed in General Information of this manual, the warranty shall be for the
specied period. During the warranty period, Agilent Technologies will, at its option, either
repair or replace products that prove to be defective.
For warranty service or repair, this product must be returned to a service facility designated by
Agilent Technologies. Buyer shall prepay shipping charges to Agilent Technologies and Agilent
Technologies shall pay shipping charges to return the product to Buyer. However, Buyer shall
pay all shipping charges, duties, and taxes for products returned to Agilent Technologies from
another country.
Agilent Technologies warrants that its software and rmware designated by Agilent
Technologies for use with an instrument will execute its programming instruction when
property installed on that instrument. Agilent Technologies does not warrant that the operation
of the instrument, or software, or rmware will be uninterrupted or error free.
Limitation Of Warranty
The foregoing warranty shall not apply to defects resulting from improper or inadequate
maintenance by Buyer, Buyer-supplied software or interfacing, unauthorized modication or
misuse, operation outside the environmental specications for the product, or improper site
preparation or maintenance.
No other warranty is expressed or implied. Agilent Technologies specically disclaims the
implied warranties of merchantability and tness for a particular purpose.
v
4263B
Exclusive Remedies
The remedies provided herein are buyer's sole and exclusive remedies. Agilent Technologies
shall not be liable for any direct, indirect, special, incidental, or consequential damages,
whether based on contract, tort, or any other legal theory.
Assistance
Product maintenance agreements and other customer assistance agreements are available for
Agilent Technologies products.
For any assistance, contact your nearest Agilent Technologies Sales and Service Oce.
Addresses are provided at the back of this manual.
vi
4263B
Safety Symbols
General denitions of safety symbols used on equipment or in manuals are listed below.
Instruction manual symbol: the product is marked with this symbol when it is
necessary for the user to refer to the instruction manual.
Alternating current.
Direct current.
On (Supply).
O (Supply).
Frame or chassis terminal
This Warning sign denotes a hazard. It calls attention to a procedure, practice,
condition or the like, which, if not correctly performed or adhered to, could
result in injury or death to personnel.
This Caution sign denotes a hazard. It calls attention to a procedure, practice,
condition or the like, which, if not correctly performed or adhered to, could
result in damage to or destruction of part or all of the product.
Note denotes important information. It calls attention to a procedure,
practice, condition or the like, which is essential to highlight.
vii
4263B
Herstellerbescheinigung
GERXSCHEMISSION
LpA < 70 dB
am Arbeitsplatz
normaler Betrieb
nach DIN 45635 T. 19
Manufacturer's Declaration
ACOUSTIC NOISE EMISSION
LpA < 70 dB
operator position
normal operation
per ISO 7779
viii
4263B
Contents of this Manual
Chapter 1
Provides the product overview and basic measurement procedure. First time users of the
4263B should read this chapter rst.
Chapter 2
Shows how to operate the 4263B from its front panel. Please refer to this chapter when you
wish to learn about operations using the front panel keys.
Chapter 3
Describes all functions of this instrument. Please refer to this chapter when you wish to learn
about the functions of the front and rear panel keys and terminals.
Chapter 4
Shows how to remotely operate the 4263B. Please refer to this chapter when you wish to learn
about the procedures for remotely operating the 4263B via the GPIB.
Chapter 5
Contains complete information on remotely operating the 4263B via the GPIB. Please refer to
this chapter when you wish to learn about the GPIB's commands, status reporting mechanism,
trigger system, and data transmission format.
Chapter 6
Provides a measurement example using the 4263B.
Chapter 7
Provides information for eective operations.
Chapter 8
Provides specications, reference data, and other general information.
Chapter 9
Describes how to verify the specications.
ix
4263B
Appendix A
Contains information on using the 4263Bs which were manufactured before this manual was
printed.
Appendix B
Contains information which is required for using the handler interface. Before using the
handler interface, please read this appendix and set the handler interface input/output signal.
Appendix C
Contains the summary of operations, when the 4263B detects OVLD (Overload), or N.C.
(No-Contact).
x
Contents
1. Getting Started
Overview . . . . . . . . . . . . . . . . . . . . . .
Features . . . . . . . . . . . . . . . . . . . . .
Accessories Available . . . . . . . . . . . . . . . .
Options Available . . . . . . . . . . . . . . . . .
Guided Tour of Panels . . . . . . . . . . . . . . . .
Front Panel . . . . . . . . . . . . . . . . .
Display . . . . . . . . . . . . . . . . . . . . . .
Rear Panel . . . . . . . . . . . . . . . . . .
Incoming Inspection . . . . . . . . . . . . . . . . .
Providing clearance to dissipate heat at installation site
Instruction for Cleaning . . . . . . . . . . . . . . .
Power Cable . . . . . . . . . . . . . . . . . . . . .
Preparation for Turning On . . . . . . . . . . . . . .
Setting the Line Voltage . . . . . . . . . . . . . .
Fuse . . . . . . . . . . . . . . . . . . . . .
Turning On the 4263B and Setting the Line Frequency
Using the Front-Panel Keys . . . . . . . . . . . . . .
Direct Execution Type Keys . . . . . . . . . . . .
Toggle Type Keys . . . . . . . . . . . . . . . . .
Selection Type Keys . . . . . . . . . . . . . . . .
Value Setup Type Keys . . . . . . . . . . . . . . .
Numeric Keys . . . . . . . . . . . . . . . . . .
Minimum and Maximum Keys . . . . . . . . . .
Up/Right, Down/Left Arrow Keys . . . . . . . . .
Back Space Key . . . . . . . . . . . . . . . . .
Basic Operation . . . . . . . . . . . . . . . . . . .
Connecting a Test Fixture . . . . . . . . . . . . .
Resetting the 4263B . . . . . . . . . . . . . . . .
Selecting the Measurement Parameter . . . . . . . .
Setting the Test Signal Frequency . . . . . . . . . .
Selecting the Measurement Range . . . . . . . . . .
Auto Range mode . . . . . . . . . . . . . . . .
Hold Range mode . . . . . . . . . . . . . . . .
Setting the Test Signal Level . . . . . . . . . . . .
Matching the Cable Length . . . . . . . . . . . . .
Performing the OPEN Correction . . . . . . . . . .
Performing the SHORT Correction . . . . . . . . .
Performing the LOAD Correction . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1-2
1-2
1-3
1-3
1-4
1-4
1-7
1-8
1-9
1-9
1-9
1-10
1-12
1-12
1-12
1-13
1-14
1-14
1-14
1-14
1-15
1-15
1-16
1-16
1-17
1-18
1-19
1-20
1-21
1-22
1-22
1-22
1-22
1-23
1-23
1-24
1-25
1-26
Contents-1
2. Operating the 4263B
Measurement Conguration . . . . . . . . . . . .
Selecting Measurement Time Mode . . . . . . . .
Setting the Averaging Rate . . . . . . . . . . . .
Setting Trigger Delay Time . . . . . . . . . . . .
Setting Contact Check . . . . . . . . . . . . . .
Setting the Beeper Mode . . . . . . . . . . . . .
Setting the Level Monitor Mode . . . . . . . . . .
Triggering a Measurement . . . . . . . . . . . . .
Applying the DC Bias . . . . . . . . . . . . . . .
Using the Internal DC Bias Source . . . . . . . .
Using an External DC Bias Source . . . . . . . .
Using the Comparator Function . . . . . . . . . . .
Display Conguration . . . . . . . . . . . . . . .
Displaying Deviation Data . . . . . . . . . . . .
Setting the Reference Value . . . . . . . . . .
Selecting the Deviation Display Mode . . . . . .
Changing the Measurement Settings Display Mode .
Setting the Display Digit and Display Mode . . . .
Locking Out the Front Panel Keys . . . . . . . . .
Returning the Local Mode (Exiting the Remote Mode)
Setting the GPIB Address . . . . . . . . . . . . . .
Saving and Recalling Instrument Settings . . . . . .
Printing Measurement Data . . . . . . . . . . . . .
Testing the 4263B . . . . . . . . . . . . . . . . .
Performing a Self-Test . . . . . . . . . . . . . .
Testing the Front Panel Keys' Functionality . . . .
If You Have a Problem . . . . . . . . . . . . . . .
If the Display is Blank and the 4263B Appears Dead
If an Error Message is Displayed . . . . . . . . .
If the 4263B does not Accept Any Key Input . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2-1
2-1
2-1
2-2
2-2
2-3
2-3
2-4
2-4
2-4
2-5
2-5
2-6
2-6
2-6
2-7
2-8
2-9
2-9
2-10
2-10
2-10
2-11
2-12
2-12
2-12
2-14
2-14
2-14
2-14
3. Function Reference and Technical Information
Front Panel . . . . . . . . . . . . . . . . . .
Display . . . . . . . . . . . . . . . . . . .
LINE Switch . . . . . . . . . . . . . . . . .
Chassis Terminal . . . . . . . . . . . . . . .
UNKNOWN Terminals . . . . . . . . . .
DC Bias Key
. . . . . . . . . . . . .
Measurement Parameter Key
. . . . . .
Deviation (1) Mode Key
. . . . .
Measurement Time Key
. . . . . . . .
Average Key
. . . . . . . . . . .
Frequency Key
. . . . . . . . . . . .
Display Mode Key
. . . . . . . .
Measurement Settings Display Key
. . .
Level Monitor Key
. . . . . . . .
Level Key
. . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3-2
3-2
3-3
3-3
3-3
3-4
3-4
3-5
3-5
3-5
3-6
3-6
3-6
3-6
3-7
Contents-2
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
DC Bias Setup Key
. . . . . . . . .
Auto/Hold Range Key
. . . . . . . . . .
Range Setup Key
. . . . . . . . . .
Trigger Key
. . . . . . . . . . . . . . .
Trigger Mode Key
. . . . . . . . . . . .
Delay Key
. . . . . . . . . . . . .
Local Key
. . . . . . . . . . . . . . . .
Address Key
. . . . . . . . . . . .
Save Key
. . . . . . . . . . . . .
Recall Key
. . . . . . . . . . . . . . .
Comparator Limit Keys
. . . . . .
Left/Down Arrow Key and Up/Right Arrow Key,
0,1,..,9,1(Point),0(Minus) Keys,
...
Enter Key
. . . . . . . . . . . . . . .
Shift Key
. . . . . . . . . . . . . . . .
Engineering Units Key
. . . . . . . . . .
Back Space key
. . . . . . . . . . . . .
Minimum Key
. . . . . . . . . . .
Maximum Key
. . . . . . . . . . .
Open Key
. . . . . . . . . . . . .
Short Key
. . . . . . . . . . . . .
Load Key
. . . . . . . . . . . . . .
Comparator Key
. . . . . . . . . .
Contact Check Key
. . . . . . . . .
Cable Key
. . . . . . . . . . . . .
Key Lock Key
. . . . . . . . . . .
Reset Key
. . . . . . . . . . . . .
. . . . . . . . .
Conguration Key
Rear Panel . . . . . . . . . . . . . . . . . . .
External Trigger Terminal . . . . . . . . . . .
External DC Bias Terminal . . . . . . . .
LINE Fuse Holder
LINE Voltage Selector .
Serial Number Plate . .
Power Cord Receptacle .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3-7
3-7
3-8
3-8
3-9
3-9
3-9
3-10
3-10
3-10
3-11
3-11
3-11
3-11
3-11
3-11
3-12
3-12
3-12
3-13
3-14
3-15
3-16
3-17
3-18
3-18
3-19
3-20
3-21
3-21
3-22
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3-22
3-22
3-22
3-22
Contents-3
Power Code . . . . . . . . . . . . .
Handler Interface . . . . . . . . . . .
Specication . . . . . . . . . . . . .
GPIB Interface . . . . . . . . . . . .
Technical Information . . . . . . . . . .
Overall Impedance Measurement Theory
Transformer Parameters Measurement .
Test Current Level . . . . . . . . . . .
Test Current Transient . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3-22
3-23
3-23
3-26
3-27
3-27
3-30
3-32
3-33
4. Remote Operation (To Control from a Computer)
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input/Output Statements . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading the GPIB Address . . . . . . . . . . . . . . . . . . . . . . . . .
Sending a Remote Command . . . . . . . . . . . . . . . . . . . . . . . .
Returning to Local Mode . . . . . . . . . . . . . . . . . . . . . . . . . .
Query Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Getting Data from the 4263B . . . . . . . . . . . . . . . . . . . . . . . .
Remote Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Set Up the 4263B . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Reset the 4263B . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Set the Power Line Frequency . . . . . . . . . . . . . . . . . . . . .
To Match Cable Length of the Test Fixture . . . . . . . . . . . . . . . . .
To Select the Measurement Parameter . . . . . . . . . . . . . . . . . . .
To Select the Test Signal Frequency . . . . . . . . . . . . . . . . . . . .
To Select the Test Signal Level . . . . . . . . . . . . . . . . . . . . . .
To Select Measurement Range . . . . . . . . . . . . . . . . . . . . . .
To Apply a DC Bias . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Perform Correction . . . . . . . . . . . . . . . . . . . . . . . . . .
To Select Measurement Time Mode . . . . . . . . . . . . . . . . . . . .
To Set the Averaging Rate . . . . . . . . . . . . . . . . . . . . . . . .
To Set Trigger Delay Time . . . . . . . . . . . . . . . . . . . . . . . .
To Set Beeper Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Lock Out the Front Panel Keys . . . . . . . . . . . . . . . . . . . .
To Check Contact Integrity at the Test Fixture . . . . . . . . . . . . . . .
To Use the Comparator Function . . . . . . . . . . . . . . . . . . . . . .
To Display a Deviation Measurement . . . . . . . . . . . . . . . . . . . .
To Wait Until Previously Sent Commands are Completed . . . . . . . . . . .
To Get the Current Instrument Settings . . . . . . . . . . . . . . . . . . .
To Save and Recall Instrument Settings . . . . . . . . . . . . . . . . . . .
To Trigger a Measurement . . . . . . . . . . . . . . . . . . . . . . . . .
Waiting For Completion Of Measurement (detecting completion of measurement)
Sample program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading Out Measured Result . . . . . . . . . . . . . . . . . . . . . . . . .
Reading out measured result using *TRG command . . . . . . . . . . . . .
Reading out measured result using :FETC? command . . . . . . . . . . . . .
To Retrieve Data Eciently . . . . . . . . . . . . . . . . . . . . . . . .
To Use a Data Buer . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Test the 4263B . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To Report the Instrument's Status . . . . . . . . . . . . . . . . . . . . .
If You Have a Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If the 4263B Hangs Up When You Send the :ABORt Command . . . . . . . .
4-2
4-2
4-2
4-2
4-3
4-3
4-3
4-4
4-5
4-5
4-5
4-5
4-5
4-7
4-7
4-7
4-8
4-8
4-9
4-10
4-10
4-10
4-10
4-10
4-10
4-11
4-11
4-12
4-12
4-13
4-14
4-15
4-16
4-17
4-21
4-25
4-25
4-26
4-26
4-26
4-28
4-28
Contents-4
5. GPIB Reference
GPIB Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Subsystem Commands . . . . . . . . . . . . . . . . . . . . . . . . . . .
Concept of Subsystem Command Tree . . . . . . . . . . . . . . . . . . . . .
Program Message Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Program Message Terminator . . . . . . . . . . . . . . . . . . . . . . . .
Subsystem Command Syntax . . . . . . . . . . . . . . . . . . . . . . . .
Common Command Syntax . . . . . . . . . . . . . . . . . . . . . . . . .
Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multiple Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Query and Response Message Syntax . . . . . . . . . . . . . . . . . . . .
Command Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABORt Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:ABORt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CALCulate Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . .
:CALCulate1:FORMat f REAL j MLINear j CP j CS j LP j LS g
:CALCulate2:FORMat f IMAGinary j PHASe j D j Q j REAL j LP j RP j INV g
:CALCulatef1j2g:LIMit:BEEPer:CONDition fFAlLjPASSg . . . . . . . . . .
:CALCulatef1j2g:LIMit:BEEPer[:STATe] f ON j OFF j 1 j 0 g . . . . . . . . .
:CALCulatef1j2g:LIMit:CLEar . . . . . . . . . . . . . . . . . . . . . . .
:CALCulatef1j2g:LIMit:FAIL? . . . . . . . . . . . . . . . . . . . . . . .
:CALCulatef1j2g:LIMit:LOWer[:DATA] <numeric value> . . . . . . . . . .
:CALCulatef1j2g:LIMit:LOWer:STATe f ON j OFF j 1 j 0 g . . . . . . . . . .
:CALCulatef1j2g:LIMit:STATe f ON j OFF j 1 j 0 g . . . . . . . . . . . . .
:CALCulatef1j2g:LIMit:UPPer[:DATA] <numeric value> . . . . . . . . . .
:CALCulatef1j2g:LIMit:UPPer:STATe f ON j OFF j 1 j 0 g . . . . . . . . . .
:CALCulatef1j2g:MATH:EXPRession:CATalog? . . . . . . . . . . . . . . .
:CALCulatef1j2g:MATH:EXPRession:NAME f DEV j PCNT g . . . . . . . .
:CALCulatef1j2g:MATH:STATe f ON j OFF j 1 j 0 g . . . . . . . . . . . . .
:CALCulatef1j2g:PATH? . . . . . . . . . . . . . . . . . . . . . . . . .
:CALCulatef3j4g:MATH:STATe fONjOFFj1j0g . . . . . . . . . . . . . . . .
CALibration Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . .
:CALibration:CABLe <numeric value> . . . . . . . . . . . . . . . . . .
DATA Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:DATA[:DATA] f REF1 j REF2 g,<numeric value> . . . . . . . . . . . . .
:DATA[:DATA]? f BUF1 j BUF2 g . . . . . . . . . . . . . . . . . . . . .
:DATA[:DATA]? fIMONjVMONg . . . . . . . . . . . . . . . . . . . . . .
:DATA:FEED f BUF1 j BUF2 g,<data handle> . . . . . . . . . . . . . .
:DATA:FEED:CONTrol f BUF1 j BUF2 g,f ALWays j NEVer g . . . . . . . .
:DATA:POINts f BUF1 j BUF2 g,<numeric value> . . . . . . . . . . . . .
DISPlay Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:DISPlay[:WINDow][:STATe] f ON j OFF j 1 j 0 g . . . . . . . . . . . . . .
:DISPlay[:WINDow]:TEXT1:DIGit f3j4j5g . . . . . . . . . . . . . . . . .
:DISPlay[:WINDow]:TEXT1:PAGE f1j2g . . . . . . . . . . . . . . . . . .
:DISPlay[:WINDow]:TEXT2:PAGE f1j2j3j4j5j6g . . . . . . . . . . . . . . .
FETCh? Query . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:FETCh? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FORMat Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:FORMat[:DATA] fASCiijREAL[,64]g . . . . . . . . . . . . . . . . . . . .
INITiate Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1
5-1
5-2
5-4
5-5
5-5
5-5
5-5
5-5
5-5
5-6
5-6
5-7
5-7
5-8
5-8
5-9
5-9
5-10
5-11
5-12
5-12
5-13
5-13
5-13
5-13
5-13
5-13
5-14
5-14
5-14
5-14
5-14
5-14
5-15
5-15
5-16
5-16
5-17
5-17
5-18
5-18
5-18
5-19
5-19
5-19
5-19
5-20
5-21
5-21
5-22
5-22
5-23
Contents-5
:INITiate[:IMMediate] . . . . . . . . . . . . . . . . . . . . . . . . . .
:lNITiate:CONTinuous fONjOFFj1j0g . . . . . . . . . . . . . . . . . . .
SENSe Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
[:SENSe]:AVERage:COUNt <numeric value> . . . . . . . . . . . . . . .
[:SENSe]:AVERage[:STATe] f ON j OFF j 1 j 0 g . . . . . . . . . . . . . . .
[:SENSe]:CORRection:CKIT:STANdard3 <numeric value>,<numeric value>
[:SENSe]:CORRection:COLLect[:ACQuire] STANdardf1j2j3g . . . . . . . . .
[:SENSe]:CORRection:COLLect:METHod f REFL2 j REFL3 g . . . . . . . .
[:SENSe]:CORRection:DATA? STANdardf1j2j3g . . . . . . . . . . . . . . .
[:SENSe]:CORRection[:STATe] f ON j OFF j 1 j 0 g . . . . . . . . . . . . .
[:SENSe]:FIMPedance:APERture <numeric value>[MSjS] . . . . . . . . .
[:SENSe]:FIMPedance:CONTact:VERify f ON j OFF j 1 j 0 g . . . . . . . . .
[:SENSe]:FIMPedance:RANGe:AUTO f ON j OFF j 1 j 0 g . . . . . . . . . .
[:SENSe]:FIMPedance:RANGe[:UPPer]
<numeric value>[MOHMjOHMjKOHMjMAOHM] . . . . . . . . . . . .
[:SENSe]:FUNCtion:CONCurrent f ON j OFF j 1 j 0 g . . . . . . . . . . . .
[:SENSe]:FUNCtion:COUNt? . . . . . . . . . . . . . . . . . . . . . . .
[:SENSe]:FUNCtion[:ON] <sensor function> . . . . . . . . . . . . . . . .
SOURce Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:SOURce:FREQuency[:CW] <numeric value>[HZjKHZ] . . . . . . . . . . .
:SOURce:VOLTage[:LEVel][:IMMediate][:AMPLitude] <numeric value>[MVjV]
:SOURce:VOLTage[:LEVel][:IMMediate]:OFFSet <numeric value> [MVjV] . .
:SOURce:VOLTage[:LEVel][:IMMediate]:OFFSet:SOURce f INTernal j EXTernal g
:SOURce:VOLTage[:LEVel][:IMMediate]:OFFSet:STATe f ON j OFF j 1 j 0 g . .
STATus Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:STATus:OPERation[:EVENt]? . . . . . . . . . . . . . . . . . . . . . . .
:STATus:OPERation:CONDition? . . . . . . . . . . . . . . . . . . . . .
:STATus:OPERation:ENABle <numeric value> . . . . . . . . . . . . . .
:STATus:PRESet . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:STATus:QUEStionable[:EVENt]? . . . . . . . . . . . . . . . . . . . . .
:STATus:QUEStionable:CONDition? . . . . . . . . . . . . . . . . . . . .
:STATus:QUEStionable:ENABle<numeric value> . . . . . . . . . . . . .
SYSTem Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:SYSTem:BEEPer[:IMMediate] . . . . . . . . . . . . . . . . . . . . . . .
:SYSTem:BEEPer:STATe fONjOFFj1j0g . . . . . . . . . . . . . . . . . . .
:SYSTem:ERRor? . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:SYSTem:KLOCk fONjOFFj1j0g . . . . . . . . . . . . . . . . . . . . . .
:SYSTem:LFRequency <numeric value> . . . . . . . . . . . . . . . . .
:SYSTem:PRESet . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:SYSTem:VERSion? . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRIGger subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . .
:TRIGger:DELay<numeric value> [MSjS] . . . . . . . . . . . . . . . . .
:TRIGger[:IMMediate] . . . . . . . . . . . . . . . . . . . . . . . . . .
:TRIGger:SOURce fBUSjEXTernaljINTernaljMANualg . . . . . . . . . . . .
Common Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3CLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3ESE<numeric value> . . . . . . . . . . . . . . . . . . . . . . . . .
3ESE? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3ESR? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3IDN? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3LRN? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3OPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3OPC? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3OPT? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3RCL<numeric value> . . . . . . . . . . . . . . . . . . . . . . . . .
Contents-6
5-23
5-23
5-24
5-24
5-24
5-25
5-25
5-26
5-26
5-26
5-26
5-26
5-26
5-27
5-27
5-27
5-27
5-29
5-29
5-29
5-29
5-29
5-30
5-31
5-31
5-31
5-31
5-31
5-31
5-31
5-32
5-33
5-33
5-33
5-33
5-33
5-33
5-33
5-34
5-35
5-35
5-35
5-35
5-36
5-36
5-36
5-36
5-36
5-36
5-36
5-36
5-36
5-36
5-36
3RST . . . . . . . . .
3SAV<numeric value>
3SRE<numeric value>
3SRE? . . . . . . . . .
3STB? . . . . . . . . .
3TRG . . . . . . . . .
3TST? . . . . . . . . .
3WAI . . . . . . . . .
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .
Status Reporting Structure . . . . . .
Service Request (SRQ) . . . . . . .
Status Byte Register . . . . . . . .
Statndard Event Status Register . .
Standard Operation Status Group . .
Operation Status Register . . . . .
Questionable Status Register . . . .
Trigger System . . . . . . . . . . .
4263B Trigger System Conguration .
IDLE State . . . . . . . . . . .
Initiate State . . . . . . . . . .
Trigger Event Detection State . .
Sequence Operation State . . . .
Data Transfer Format . . . . . . . .
ASCii . . . . . . . . . . . . . . .
REAL . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-37
5-37
5-37
5-37
5-37
5-37
5-37
5-38
5-39
5-39
5-40
5-41
5-42
5-44
5-44
5-46
5-46
5-46
5-47
5-47
5-47
5-48
5-48
5-49
6. Application Measurement
Measuring Electrolytic Capacitors (Sample Program) . . . . . . . . . . . . . .
Measuring Transformers . . . . . . . . . . . . . . . . . . . . . . . . . . .
Measuring High Inductance Transformers . . . . . . . . . . . . . . . . . .
6-1
6-6
6-9
7. Impedance Measurement Basics
Characteristics Example . . . . . . . . . . . . . . . . . .
Parallel/Series Circuit Mode . . . . . . . . . . . . . . . . .
Selecting Circuit Model for Capacitance Measurement . . .
Small Capacitance Values . . . . . . . . . . . . . . . .
Large Capacitance Values . . . . . . . . . . . . . . .
Selecting Circuit Model for Inductance Measurement . . . .
Small Inductance Values . . . . . . . . . . . . . . . .
Large Inductance Values . . . . . . . . . . . . . . . .
Four-Terminal Pair Conguration . . . . . . . . . . . . . .
Measurement Contacts . . . . . . . . . . . . . . . . . . .
Capacitance to Ground . . . . . . . . . . . . . . . . . .
Contact Resistance . . . . . . . . . . . . . . . . . . . .
Extending Test Leads . . . . . . . . . . . . . . . . . .
Using a Guard Plate for Low Capacitance Measurements . .
Shielding . . . . . . . . . . . . . . . . . . . . . . . .
Contact Check . . . . . . . . . . . . . . . . . . . . . .
Correction Functions of the 4263B . . . . . . . . . . . . .
Standard for the LOAD Correction . . . . . . . . . . . .
Using a Standard Supplied by a Component Manufacturer
Using Your Own Standard . . . . . . . . . . . . . . .
Selecting the LOAD standard . . . . . . . . . . . . .
Measuring the LOAD reference value . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
7-2
7-3
7-4
7-4
7-4
7-5
7-5
7-5
7-6
7-7
7-8
7-9
7-9
7-10
7-10
7-11
7-12
7-14
7-14
7-14
7-14
7-14
Contents-7
8. Specications
Specications . . . . . . . . . . . . . .
Measurement Parameters . . . . . . . .
Measurement Conditions . . . . . . . .
Measurement Range . . . . . . . . . .
Measurement Accuracy . . . . . . . .
Measurement Support Functions . . . .
General . . . . . . . . . . . . . . . .
Supplemental Performance Characteristics
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
8-2
8-2
8-2
8-3
8-3
8-9
8-10
8-11
9. Maintenance
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculation Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance Test Record . . . . . . . . . . . . . . . . . . . . . . . . .
Calibration Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Set the 4263B for the Performance Tests . . . . . . . . . . . . . .
Test Signal Frequency Accuracy Test . . . . . . . . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Signal Level Accuracy Test . . . . . . . . . . . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Bias Level Accuracy Test . . . . . . . . . . . . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0 m Impedance Measurement Accuracy Test . . . . . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG)
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: MED) .
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: SHORT)
0 m Capacitance Measurement Accuracy Test (DC Bias: ON) . . . . . .
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: LONG) .
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: MED) . .
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: SHORT)
0 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) . . . . .
1 m Impedance Measurement Accuracy Test . . . . . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 m Capacitance Measurement Accuracy Test . . . . . . . . . . . . .
1 m Resistance Measurement Accuracy Test . . . . . . . . . . . . . .
1 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) . . . . .
2 m Impedance Measurement Accuracy Test . . . . . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 m Capacitance Measurement Accuracy Test . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
9-2
9-3
9-3
9-3
9-3
9-4
9-4
9-4
9-5
9-5
9-5
9-5
9-7
9-7
9-7
9-7
9-9
9-9
9-9
9-9
9-11
9-11
9-11
9-11
9-11
9-13
9-14
9-14
9-15
9-16
9-16
9-17
9-18
9-18
9-18
9-18
9-18
9-20
9-21
9-22
9-22
9-22
9-22
9-22
Contents-8
2 m Resistance Measurement Accuracy Test . . . . . . . . . .
2 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) .
4 m Impedance Measurement Accuracy Test . . . . . . . . . . . .
Specication . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 m Capacitance Measurement Accuracy Test . . . . . . . . .
4 m Resistance Measurement Accuracy Test . . . . . . . . . .
4 m DC Resistance Measurement Accuracy Test (Opt. 001 Only) .
Calculation Sheet . . . . . . . . . . . . . . . . . . . . . . . .
Test Signal Frequency Accuracy Test . . . . . . . . . . . . . .
Test Signal Level Accuracy Test . . . . . . . . . . . . . . . . .
DC Bias Level Accuracy Test . . . . . . . . . . . . . . . . . .
Standards' Calibration Values . . . . . . . . . . . . . . . . . .
0 m Impedance Measurement Accuracy Test . . . . . . . . . . .
1 m Impedance Measurement Accuracy Test . . . . . . . . . . .
2 m Impedance Measurement Accuracy Test . . . . . . . . . . .
4 m Impedance Measurement Accuracy Test . . . . . . . . . . .
Performance Test Record . . . . . . . . . . . . . . . . . . . . .
Test Signal Frequency Accuracy Test . . . . . . . . . . . . . .
Test Signal Level Accuracy Test . . . . . . . . . . . . . . . . .
DC Bias Level Accuracy Test . . . . . . . . . . . . . . . . . .
0 m Impedance Measurement Accuracy Test . . . . . . . . . . .
1 m Impedance Measurement Accuracy Test . . . . . . . . . . .
2 m Impedance Measurement Accuracy Test . . . . . . . . . . .
4 m Impedance Measurement Accuracy Test . . . . . . . . . . .
Functional Tests . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . .
Transformer Measurement Functional Test (Opt. 001 Only) . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handler Interface Functional Test . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial Setup . . . . . . . . . . . . . . . . . . . . . . . . .
Key Lock Function Test . . . . . . . . . . . . . . . . . . .
External Trigger Function Test . . . . . . . . . . . . . . . .
Handler Interface Output Test . . . . . . . . . . . . . . . .
Contact Check Functional Test . . . . . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . .
Functional Test Record . . . . . . . . . . . . . . . . . . . . . .
Transformer Measurement Functional Test (Opt. 001 Only) . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
9-24
9-25
9-26
9-26
9-26
9-26
9-26
9-28
9-29
9-30
9-30
9-30
9-30
9-31
9-32
9-35
9-36
9-37
9-38
9-38
9-38
9-39
9-40
9-43
9-44
9-45
9-46
9-46
9-46
9-47
9-47
9-47
9-49
9-49
9-49
9-49
9-49
9-49
9-50
9-51
9-51
9-51
9-53
9-53
A. Manual Changes
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-1
A-1
A-2
Contents-9
B. Handler Interface Installation
Introduction . . . . . . . . . .
Electrical Characteristics . . . .
Output Signals . . . . . . . .
Input Signals . . . . . . . .
Handler Interface Board Setup .
Tools and Fasteners . . . . . .
Procedure . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
B-1
B-1
B-1
B-4
B-5
B-5
B-5
C. Overload/No-Contact Operations
Messages
Instrument Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Messages-2
.
GPIB Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Messages-3
.
Index
Contents-10
Figures
1-1.
1-2.
1-3.
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
3-9.
3-10.
3-11.
3-12.
3-13.
4-1.
4-2.
4-3.
4-4.
4-5.
4-6.
4-7.
5-1.
5-2.
5-3.
5-4.
5-5.
5-6.
5-7.
5-8.
5-9.
5-10.
5-11.
6-1.
6-2.
6-3.
7-1.
7-2.
7-3.
7-4.
7-5.
7-6.
7-7.
Power Cable Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Selector and Fuse . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting a Test Fixture . . . . . . . . . . . . . . . . . . . . . . . . .
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required External Trigger Pulse Specication . . . . . . . . . . . . . . . .
Pin Assignment of Handler Interface Connector . . . . . . . . . . . . . . .
Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Simplied Model of Impedance Measurement . . . . . . . . . . . . . . . .
Vector Representation of Impedance . . . . . . . . . . . . . . . . . . . .
Relationship Between Impedance and Admittance . . . . . . . . . . . . . .
Vector Representation of Admittance . . . . . . . . . . . . . . . . . . . .
Relationship between Measurement Parameters . . . . . . . . . . . . . . .
Basic Transformer Measurement Setup . . . . . . . . . . . . . . . . . . .
Test Signal for DCR Measurement . . . . . . . . . . . . . . . . . . . . . .
Test Signal Transient in DC Resistance Measurement . . . . . . . . . . . . .
Simple Program Example . . . . . . . . . . . . . . . . . . . . . . . . . .
SRQ generation sequence (when measurement nishes) . . . . . . . . . . .
Detecting the completion of measurement using SRQ . . . . . . . . . . . . .
Reading out the measured result in ASCII transfer format by using the *TRG
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading out the measured result in binary transfer format using *TRG command
Reading out the measured result in ASCII transfer format using the :FETC?
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading out measured result in binary transfer format using :FETC? command
Proper Use of the Colon and Semicolon . . . . . . . . . . . . . . . . . . .
Status Reporting Structure . . . . . . . . . . . . . . . . . . . . . . . . .
Status Byte Register . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard Event Status Register . . . . . . . . . . . . . . . . . . . . . . .
Standard Operation Status Group Structure . . . . . . . . . . . . . . . . .
Trigger System Conguration . . . . . . . . . . . . . . . . . . . . . . . .
Inside an Trigger Event Detection State . . . . . . . . . . . . . . . . . . .
NR1 Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NR2 Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NR3 Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REAL Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Measuring Electrolytic Capacitors . . . . . . . . . . . . . . . . . . . . . .
Sample Program to Measure Electrolytic Capacitors . . . . . . . . . . . . .
Connecting a Transformer . . . . . . . . . . . . . . . . . . . . . . . . .
Typical Characteristics of Components . . . . . . . . . . . . . . . . . . .
Capacitance Circuit Model Selection . . . . . . . . . . . . . . . . . . . . .
Inductance Circuit Model Selection . . . . . . . . . . . . . . . . . . . . .
Four-Terminal Pair Measurement Principle . . . . . . . . . . . . . . . . . .
Measurement Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model of Capacitance to Ground . . . . . . . . . . . . . . . . . . . . . .
Reducing Capacitance to Ground . . . . . . . . . . . . . . . . . . . . . .
1-11
1-12
1-19
3-2
3-21
3-21
3-23
3-25
3-27
3-27
3-28
3-28
3-29
3-30
3-32
3-34
4-4
4-14
4-15
4-18
4-20
4-22
4-24
5-4
5-39
5-40
5-41
5-43
5-46
5-47
5-48
5-48
5-48
5-49
6-1
6-3
6-7
7-2
7-4
7-5
7-6
7-7
7-8
7-8
Contents-11
7-8.
7-9.
7-10.
7-11.
7-12.
8-1.
8-2.
9-1.
9-2.
9-3.
9-4.
9-5.
9-6.
9-7.
9-8.
9-9.
9-10.
9-11.
9-12.
A-1.
B-1.
B-2.
B-3.
B-4.
Contact Conguration . . . . . . . . . . . . . . . . . . .
Measurement Contacts for Test Lead Extension . . . . . . .
Example of DUT Guard Plate Connection . . . . . . . . . .
Guard Shield . . . . . . . . . . . . . . . . . . . . . . .
Stray Capacitance Causing Contact Check Error . . . . . . .
Conversion Diagram . . . . . . . . . . . . . . . . . . . .
Maximum Capacitor Voltage . . . . . . . . . . . . . . . .
Test Signal Frequency Accuracy Test Setup . . . . . . . . .
Test Signal Level Accuracy Test Setup . . . . . . . . . . . .
DC Bias Level Accuracy Test Setup . . . . . . . . . . . . .
DC Bias Level Accuracy Test Setup Without The Interface Box
0 m Impedance Measurement Accuracy Test Setup . . . . . .
1 m Impedance Measurement Accuracy Test Setup . . . . . .
2 m Impedance Measurement Accuracy Test Setup . . . . . .
4 m Impedance Measurement Accuracy Test Setup . . . . . .
Transformer Measurement Functional Test Setup . . . . . .
Handler Interface Functional Test Setup . . . . . . . . . . .
Handler interface Output Order . . . . . . . . . . . . . . .
Contact Check Functional Test Setup . . . . . . . . . . . .
Serial Number Plate . . . . . . . . . . . . . . . . . . . .
Handler Interface Comparison Output Signals Diagram . . . .
Handler Interface Control Output Signals Diagram . . . . . .
Handler Interface Input Signal Diagram . . . . . . . . . . .
A1 Main Board . . . . . . . . . . . . . . . . . . . . . .
Contents-12
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
7-9
7-9
7-10
7-10
7-11
8-4
8-17
9-5
9-7
9-9
9-10
9-11
9-19
9-23
9-27
9-47
9-49
9-50
9-51
A-2
B-2
B-3
B-4
B-7
Tables
1-1.
3-1.
3-2.
3-3.
3-4.
3-5.
5-1.
5-2.
5-3.
5-4.
5-5.
5-6.
5-7.
5-8.
7-1.
7-2.
8-1.
8-2.
8-3.
8-4.
8-5.
8-6.
8-7.
9-1.
9-2.
9-3.
9-4.
9-5.
9-6.
9-7.
9-8.
9-9.
9-10.
9-11.
9-12.
9-13.
9-14.
9-15.
9-16.
9-17.
9-18.
A-1.
B-1.
B-2.
B-3.
C-1.
Line Voltage Selection . . . . . . . . . . . . . . . .
Measurement Range Selection . . . . . . . . . . . .
Displayable Range . . . . . . . . . . . . . . . . . .
Line Voltage selection . . . . . . . . . . . . . . . .
Pin Assignment of Handler Interface Connector . . . .
GPIB Interface Capability . . . . . . . . . . . . . .
Usable Units . . . . . . . . . . . . . . . . . . . . .
Measurement Parameter Choices . . . . . . . . . . .
Measurement Function Selection . . . . . . . . . . .
Status Byte Assignments . . . . . . . . . . . . . . .
Standard Event Status Register Assignments . . . . . .
Operation Status Condition Register Assignments . . .
Operation Status Event Register Assignments . . . . .
Questionable Status Register Assignments . . . . . . .
Parallel/Series Circuit Model . . . . . . . . . . . . .
Correction Functions . . . . . . . . . . . . . . . . .
Measurement Accuracy Parameter: A, B, and C . . . .
Measurement Accuracy Parameter: D . . . . . . . . .
Measurement Accuracy Parameter: E . . . . . . . . .
Measurement Time (DC Bias: OFF) . . . . . . . . . .
Measurement Time (DC Bias: ON) . . . . . . . . . . .
Additional Measurement Time for Rdc Measurement . .
Additional Measurement Time for N and M Measurement
Recommended Test Equipment . . . . . . . . . . . .
Frequency Accuracy Test Settings . . . . . . . . . . .
Level Accuracy Test Settings . . . . . . . . . . . . .
Bias Level Accuracy Test Settings . . . . . . . . . . .
0 m Capacitance Measurement Test (LONG) Settings . .
0 m Capacitance Measurement Test (MED) Settings . . .
0 m Capacitance Measurement Test (SHORT) Settings .
0 m Capacitance Measurement Test (DC Bias) Setting . .
0 m Resistance Measurement Test (LONG) Settings . . .
0 m Resistance Measurement Test (MED) Settings . . .
0 m Resistance Measurement Test (SHORT) Settings . .
1 m Capacitance Measurement Test Settings . . . . . .
1 m Resistance Measurement Test Settings . . . . . . .
2 m Capacitance Measurement Test Settings . . . . . .
2 m Resistance Measurement Test Settings . . . . . . .
4 m Capacitance Measurement Test Settings . . . . . .
4 m Resistance Measurement Test Settings . . . . . . .
Transformer Measurement Test Limits . . . . . . . . .
Manual Changes by Serial Number . . . . . . . . . .
Handler Output Electrical Characteristics . . . . . . .
Handler Interface Input Electrical Characteristics . . .
Pull-up Resistor Location . . . . . . . . . . . . . . .
OVLD/N.C. Condition . . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1-12
3-8
3-8
3-22
3-24
3-26
5-7
5-12
5-28
5-40
5-42
5-44
5-44
5-45
7-3
7-12
8-5
8-6
8-6
8-15
8-15
8-16
8-16
9-2
9-6
9-8
9-10
9-13
9-14
9-14
9-15
9-16
9-16
9-17
9-20
9-20
9-24
9-24
9-28
9-28
9-48
A-1
B-1
B-4
B-8
C-1
Contents-13
C-2. Simultaneous OVLD and N.C. Condition . . . . . . . . . . . . . . . . . . .
Contents-14
C-2
1
Getting Started
This chapter provides information to get you started using your 4263B LCR Meter. This chapter
discusses the following topics:
Overview
Guided Tour of Panels
Incoming Inspection
Ventilation Requirements
Instruction for Cleaning
Power Cable
Preparation for Turning On
Using Front-Panel Keys
Basic Operation
Getting Started 1-1
4263B
Overview
4263B LCR Meter is a general purpose LCR meter designed for both component evaluation on
the production line and fundamental impedance testing for bench-top applications.
Features
Basic accuracy: 0.1%
Test frequency: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz (option 002 only), and 100 kHz
Test Signal Level: 20 mV to 1 Vrms, 5 mV step
Measurement speed: 29 ms
High speed contact check function (5ms)
Quick test recovery
Wide capacitance measurement range
Front-end protection
Built-in comparator
Transformer parameter measurements (option 001)
High Reliability / High Throughput
The 4263B has a measurement speed of 29 ms at any test signal frequency. This ability
improves the throughput of component evaluation on the product line. The 4263B can
check the contact between the test terminals and the Device Under Test (DUT), ensuring the
reliability of PASS/FAIL testing with automatic handlers in production.
Electrolytic Capacitor Measurement
Electrolytic capacitor measurements require high measurement accuracy in the low
impedance range. The 4263B's high accuracy and wide measurement range allow you to
make precise measurements of electrolytic capacitors.
Transformer Parameter Measurements (Option 001)
The 4263B's ability to make turns ratio (N), mutual inductance (M), and DC resistance (DCR)
measurement obsolete data calculations and changing test setups.
1-2 Getting Started
4263B
Accessories Available
(Note: This is an optional product.)
16034E
16047A
16047B
16047C
16047D
16048A
16048B
16048D
16048E
16060A
16065A
16065C
16085B
16089A
16089B
16089C
16089D
16089E
16092A1
16093A1
16093B1
16094A1 , 2
16095A3
16191A1
16192A1
16193A1
16194A1
16314A
16334A
16451B
16452A
16064B
Test Fixture (For SMD or Chip type DUT)
Test Fixture (For Axial or Radial DUT)
Test Fixture (For Axial or Radial DUT)
HF Test Fixture (For Axial or Radial DUT)
Test Fixture (For Axial or Radial DUT)
Test Leads (1 m, BNC)
Test Leads (1 m, SMC)
Test Leads (2 m, BNC)
Test Leads (4 m, BNC)
Transformer Test Fixture
External Bias Test Fixture
External Bias Adapter
Terminal Adapter: Converts 4 terminal pair connector to APC7 connector.
Kelvin Clip Leads (1 m, two large clips)
Kelvin Clip Leads (1 m, two medium clips)
Kelvin Clip Leads (1 m, two IC clips)
Alligator Clip Leads (1 m, four medium clips)
Kelvin Clip Leads (1 m, two large clips)
RF Spring Clip: Axial Radial and SMD
RF Two-Terminal Binding Post
RF Three-Terminal Binding Post
RF Probe Tip/Adapter
LF Probe Adapter
Side Electrode SMD Test Fixture
Parallel Electrode SMD Test Fixture
Small Side Electrode SMD Test Fixture
Wide Temperature SMD Test Fixture
50
/4-Term Converter 100Hz-10MHz
Test Fixture (For SMD or Chip type DUT)
Dielectric Test Fixture
Magnetic Test Fixture
LED Display/Trigger Box (with GO/NO-GO display and trigger button)
1 16085B adapter required.
2 Cables adapted to APC7 on each end required.
3 Don't connect ground-lead to 4263B.
Note
There is some possibility that available accessories are changed. Refer to latest
accessories catalogue about the latest information.
Options Available
Option 001
Option 002
Add N/M/DCR Measurement Function
Add 20 kHz test signal frequency
Getting Started 1-3
4263B
Guided Tour of Panels
Front Panel
This section gives a guided tour of the front panel. For a detailed description of each key's
function, refer to Chapter 3.
Each description starting with (Shift) is the secondary function of the key, which is available by
pressing the blue shift key. (Refer to \Shift key.")
1. Display displays measurement result, instrument states, and messages.
2. LINE Switch turns the 4263B ON and OFF.
3. Chassis Terminal is tied to ground through the instrument's chassis.
4.
UNKNOWN Terminals is the connection point for test xtures. BNC connectors
are used for the UNKNOWN Terminals.
Caution
Do not apply DC voltage or current to the UNKNOWN terminals. Doing so will
damage the 4263B. Before you measure a capacitor, be sure the capacitor is
fully discharged.
5. DC Bias Key enables or disables DC Bias output.
6. DC Bias ON/OFF Indicator turns ON when DC bias output is enabled, and OFF when it
is disabled.
7. Measurement Time Key selects the measurement time mode from Short, Medium, or
Long.
(Shift) Average Key sets the averaging rate used to average the measurement result.
8. Show Setting Key - changes the mode of the Measurement Settings display.
(Shift) Current / Voltage Monitor (I&V Mon) Key - sets the monitor function for the
current and voltage.
9. Auto/Hold Range Key toggles the measurement range mode between Auto and Hold.
(Shift) Range Setup Key selects the measurement range.
10. Left / Down Arrow ( /#) Keys and Up / Right Arrow ("/!) Keys- each increases or
decreases the setting.
1-4 Getting Started
4263B
11. Measurement Parameter Key selects the measurement parameter to be displayed.
(Shift) Deviation Measurement Mode (1Mode) Key - advances the display page when
the measurement parameters are being set.
12. Frequency Key sets the test signal frequency.
(Shift) Display Mode Key selects the display mode.
13. Level Key sets the test signal level.
(Shift) Bias Setup Key selects the DC bias voltage.
14. Trigger Mode Key selects the trigger mode from Internal, Manual, or External.
(Shift) Delay Key sets the trigger delay time.
15. Trigger Key triggers a measurement in the Manual trigger mode.
16. Local Key returns the 4263B to the Local mode from the GPIB Remote mode.
(Shift) Address Key sets the GPIB address.
17. Recall Key recalls the instrument state data from internal memory.
(Shift) Save Key stores the instrument state data to internal memory.
18. Primary Parameter Upper Limit (Pri High) Key - sets the upper comparator limit for
the primary parameter.
(Shift) Secondary Parameter Upper Limit (Sec High) Key - sets the upper comparator
limit for the secondary parameter.
19. Primary Parameter Lower Limit (Pri Low) Key - sets the lower comparator limit for
the primary parameter.
(Shift) Secondary Parameter Lower Limit (Sec Low) Key - sets the lower comparator
limit for the secondary parameter.
Getting Started 1-5
4263B
height
0 Key / (Shift) Key Lock Key locks out any key input except for this key.
. Key / (Shift) Reset Key resets the 4263B to the default state.
0 Key / (Shift) Conguration Key sets the beeper setting and the power line frequency,
and executes the internal test.
3 Key / (Shift) Cable Key sets the cable length.
2 Key / (Shift) Contact Check Key toggles the contact check function between ON and OFF.
1 Key / (Shift) Comparator Key toggles the comparator function between ON and OFF.
4 Key / (Shift) Open Key executes an OPEN correction.
5 Key / (Shift) Short key executes a SHORT correction.
6 Key / (Shift) Load Key execute a LOAD correction.
7 Key / (Shift) Minimum key inputs the minimum value when setting a parameter.
8 Key / (Shift) Maximum Key inputs the maximum value when setting a parameter.
9 Key
Blue Shift Key activates the secondary functions printed above the front-panel keys.
Note
In this manual, the blue Shift key is expressed as
the key is not labeled with \blue".
, even though the top of
Engineering Unit Key enters the engineering units: p, n, , m, k, and M.
Back Space Key erases the last character entered when entering numeric values.
Enter Key enters an input value to the 4263B and terminates the key entry for the
current input function.
1-6 Getting Started
4263B
Display
This section introduces the display. For a more detailed description of each display eld, refer
to Chapter 3.
1. Character Display Area displays the measurement result, instrument setting, and
instrument messages.
2. Annunciator ( 9 ) points to the currently selected instrument setting. The Annunciator
labels are as follows:
a. Measurement Time indicates the current measurement time.
b. Trigger indicates the current trigger mode.
c. Hold Range indicates that the 4263B is in the Hold range mode. When in the Auto range
mode, the Hold range annunciator is not displayed.
d. Load On indicate that LOAD correction function is ON.
e. Comparator On indicates that comparator function is ON.
f. Contact Check indicates that the contact check function is ON.
g. Talk Only indicates that the 4263B is in the talk only mode.
h. Remote indicates that the 4263B is in the GPIB remote mode.
i. Key Lock indicates that the 4263B's front-panel keys are locked out.
j. Measurement Settings displays the 4263B's settings such as measurement voltage level,
test signal frequency. The annunciator( 9 ) is not displayed here.
k. Shift indicates that the shift toggle is activated.
Getting Started 1-7
4263B
Rear Panel
This section gives a tour of the rear panel. For a more detailed description of each item on the
rear panel, refer to Chapter 3.
Caution
Do not apply External DC bias voltage more than +2.5 V. Doing so will damage
the 4263B
1. GPIB Interface is used to control the 4263B from an external controller by using the
General Purpose Interface Bus ( gpib ).
2.
External DC Bias Terminal is used to input an external DC bias.
3.
4.
5.
6.
7.
8.
LINE Fuse Holder
Handler Interface is used to synchronize timing with an external handler.
External Trigger Terminal is used to trigger a measurement using an external signal.
Serial Number Plate gives the instrument's manufacturing information.
LINE Voltage Selector sets the 4263B to the voltage of the AC power source.
Power Cord Receptacle
1-8 Getting Started
4263B
Incoming Inspection
Warning
To avoid hazardous electrical shock, do not turn on the 4263B when there
are signs of shipping damage to any portion of the outer enclosure (for
example, covers, panel, or display)
Inspect the shipping container for damage. If the shipping container or cushioning material
is damaged, it should be kept until the contents of the shipment have been checked for
completeness and the 4263B has been checked mechanically and electrically. The contents of
the shipment are as follows:
4263B LCR Meter
Power Cable
Operation Manual(This Book)
User's Guide
If the contents are incomplete, if there is mechanical damage or defect, or if the analyzer does
not pass the power-on selftests, notify the nearest Agilent Technologies oce. If the shipping
container is damaged, or the cushioning material shows signs of unusual stress, notify the
carrier as well as the Agilent Technologies oce. Keep the shipping materials for the carrier's
inspection.
Providing clearance to dissipate heat at installation site
To ensure the specications and measurement accuracy of the product, you must keep ambient
temperature around the product within the specied range by providing appropriate cooling
clearance around the product or, for the rackmount type, by forcefully air-cooling inside
the rack housing. For information on ambient temperature to satisfy the specications and
measurement accuracy of the product, refer to Specications, and \Measurement Accuracy" in
Chapter 8.
When the ambient temperature around the product is kept within the temperature range of the
operating environment specication, the product conforms to the requirements of the safety
standard. Furthermore, under that temperature environment, it has been conrmed that the
product still conforms to the requirements of the safety standard when it is enclosed with
cooling clearance as follows:
Conditions
Rear
400 mm
Side
100 mm
Upper
15 mm
Instruction for Cleaning
For cleaning, wipe with soft cloth that is soaked with water and wrung tightly without undue
pressure.
Getting Started 1-9
4263B
Power Cable
In accordance with international safety standards, this instrument is equipped with a
three-wire power cable. When connected to an appropriate ac power outlet, this cable grounds
the instrument frame. The type of power cable shipped with each instrument depends on the
country of destination. Refer to Figure 1-1 for the part numbers of the power cables available.
Warning
For protection from electrical shock, the power cable ground must not be
defeated. The power plug must be plugged into an outlet that provides a
protective earth ground connection.
1-10 Getting Started
4263B
Figure 1-1. Power Cable Supplied
Getting Started 1-11
4263B
Preparation for Turning On
Before you use the 4263B, you must set it to match the available power line voltage and
frequency.
Set power line voltage | refer to \Setting the Line Voltage".
Set power line frequency { refer to \Turning On the 4263B and Setting the Line Frequency".
Setting the Line Voltage
The 4263B's power source requirements are as follows:
Power Line Voltage :
100/120/220/240 Vac(610%)
Power Line Frequency : 47 to 66Hz
Power Consumption :
45 VA maximum
Conrm that the LINE Voltage Selector on rear panel is set to match the power line voltage
before plugging in the 4263B. Refer to Figure 1-2
1. Conrm that the power cable is disconnected.
2. Slide the LINE Voltage Selector on the rear panel to match your power line voltage. When
your power line voltage is 100/120 Vac(610%), slide the Selector to 115 V. When your power
line voltage is 220/240 Vac(610%), slide the Selector to 230 V. See Figure 1-2.
Fuse
Use the fuse shown in Table 1-1. If you require the fuse, contact the nearest Agilent
Technologies sales oce.
The fuse can be replaced by turning the fuse holder shown in Figure 1-2 counterclockwise until
the fuse holder pops out with a minus screw driver.
Figure 1-2. Voltage Selector and Fuse
Voltage Selector
115V
230V
1-12 Getting Started
Table 1-1. Line Voltage Selection
Power Line
Required Fuse
Voltage
100/120Vac(610%)
UL/CSA type, Time delay 0.5A 250V
(Agilent part number 2110-0202)
220/240Vac(610%)
UL/CSA type, TIme delay 0.25A 250V
(Agilent part number 2110-0201)
4263B
Turning On the 4263B and Setting the Line Frequency
1. Connect the power cable to Power Cord Receptacle on the rear panel.
2. Push the LINE switch in and the 4263B will emit a beep when it turns on. (If any message is
displayed after the power-on self-test, refer to Messages back of this manual.) The 4263B
will be ready for operation after a message similar to the one shown in the following gure.
3. Conrm that the power line frequency is set correctly.
a. press
.The following is displayed.
b. Press
until Line blinks, then press
.
A blinking item means that it is currently selected.
c. If the setting does not match the power line frequency, press
to toggle the setting
between 50Hz and 60Hz.
d. Press
to set the AC power line frequency. Press
until Exit blinks, and then
press
again to exit this menu.
Note
The power line frequency setting is stored and is not changed after reset or
power-o. Once you set it, you do not need to set the line frequency again as
long as the same power line frequency is being used.
Getting Started 1-13
4263B
Using the Front-Panel Keys
The 4263B has four types of key operations as follows:
Direct Execution Type Keys
Toggle Type Keys
Selection Type Keys
Value Setup Type Keys
This section shows the operation procedures for the 4263B when the front panel keys are used.
Note
If you want to exit an operation and go back to the measurement mode, press
several times until you are back to the measurement mode.
Direct Execution Type Keys
Pressing a direct execution type key performs the pressed key's function immediately.
Pressing
applies DC bias.
Toggle Type Keys
Pressing a toggle type key switches the setting. An annunciator indicates the current setting.
Pressing
switches the measurement time. The Measurement Time annunciator ( 9 )
moves, and the current setting for measurement time is shown.
Selection Type Keys
Pressing a selection type key will display a menu or choices available for that key. The blinking
item is the one currently selected. By using
, or the selection key itself, the item
selected can be changed.
For example, to perform the self test,
1. Press
. Exit is blinking.
2. Press
to select Test.
3. Press
. The self-test will start immediately. After the test is nished, the 4263B
displays any existing error code, and returns to the menu.
4. Exit the menu by pressing
after making Exit blink.
1-14 Getting Started
4263B
Value Setup Type Keys
Pressing a value setup type key will display the parameter entry display and prompt you to
enter a value.
For example,
1. Press
. The display is shown below.
The displayed value can be altered by using the following keys:
Numeric Keys
Maximum and Minimum Keys
Back Space Key
Down and Up Arrow Keys
Numeric Keys
Input the value which the 4263B will actually use. For example, to set the averaging rate to 10,
1. Press
.
2. Press
.
You can also enter numeric parameters using engineering units. For example,
1. Press
. 100pF will be displayed.
Getting Started 1-15
4263B
2. Press
again. 100nF will be displayed.
3. Press
. 100pF will be displayed again.
4. Press
to exit.
Note
Before you press
, the previous setting is still the current setting, even if
the displayed value has changed. If you press a key other than one of the keys
in the ENTRY block before pressing
, the setting will not change and the
displayed value will be discarded.
Minimum and Maximum Keys
These keys enter the maximum and minimum numeric value in place of having to use the
numeric keys. For example,
1. Press
.The maximum value of averaging rate is displayed.
2. Press
to enter the value and exit.
Up/Right, Down/Left Arrow Keys
Increases or decreases the numeric entry. For example,
1. Press
to display GPIB address setting menu.
2. Press
several times and conrm that the value changed.
3. Press
to exit the menu.
1-16 Getting Started
4263B
Back Space Key
Erases the last entered character, and cancels the input value. For example,
1. Press
to select the comparator limit menu.
.
2. Press
3. Press
.
The number 4 which was entered last is erased.
Getting Started 1-17
4263B
Basic Operation
The following procedure is commonly used to perform a measurement using the 4263B:
1. Conguration setup
2. Turning on the 4263B
3. Settting parameters
4. Error correction
5. Connecting the DUT to the test xture
6. Measurement
This section provides the basic measurement procedure of the 4263B. Follow the instructions
and become familiar with the 4263B's operation.
Connecting a Test Fixture
Resetting the 4263B
Selecting the Measurement Parameter
Selecting the Test Signal Frequency
Selecting the Measurement Range
Seting the Test Voltage
Matching the Cable Length of Test Fixture
Performing the OPEN, SHORT and LOAD Correction
Caution
Do not apply DC voltage or current to the UNKNOWN terminals. Doing so will
damage the 4263B. Before you measure a capacitor, be sure the capacitor is
fully discharged.
Note
If you have any problems operating the 4263B, refer to \If You Have a
Problem" in Chapter 2.
1-18 Getting Started
4263B
Connecting a Test Fixture
Use the test xture suitable for your DUT type. The available xtures are shown in
\Accessories Available".
Figure 1-3. Connecting a Test Fixture
Getting Started 1-19
4263B
Resetting the 4263B
Resetting the 4263B changes its settings to their default states.
The 4263B's settings are held in backup memory for about 72 hours after the 4263B is turned
OFF. So resetting is recommended when you start new measurements, even if you have just
turned ON the 4263B.
1. Press
to select the reset menu.
2. Press
until Yes is blinking, then press
.
For more information about the default state settings of the 4263B, refer to \Reset Key
" in Chapter 3.
1-20 Getting Started
4263B
Selecting the Measurement Parameter
The 4263B can measure the following parameters:
Primary
Z
Y
R
G
Cp
Cs
Lp
Ls
L2
Secondary
X
B
D, Q, G, Rp
D, Q, Rs
D, Q, G, Rp, Rdc
D, Q, Rs, Rdc
N, 1/N, M, R2
Note
The primary parameter L2 and the secondary parameters Rdc, N, 1/N, M,
and R2 can be selected only with Option 001 (Add N/M/DCR measurement
function). These parameters are not displayed when the 4263B is not equipped
with Option 001.
1. Press
. Primary parameters are displayed.
2. Press
or
to select the desired parameter.
3. Press
4. The secondary parameters will be displayed. Select the desired secondary parameter by
pressing
or
, in the same manner as the primary parameter.
5. Press
Getting Started 1-21
4263B
Setting the Test Signal Frequency
1. Press
. The test signal frequency setting menu appears.
2. Select the desired frequency using
is displayed.
3. Press
.
, or press
until the desired frequency
Selecting the Measurement Range
The 4263B has two measurement range modes: Auto and Hold. The Auto mode changes
measurement range automatically to t the measured value. The Hold mode xes the
measurement range. The Hold Range annunciator turns ON when in the Hold Range mode.
Auto Range mode
To select the Auto range mode, press
until the Hold Range annunciator turns OFF.
Hold Range mode
When the Hold Range annunciator ( 9 ) is shown, the measurement range is set to hold mode. To
set the measurement range, press
or
while in this state, and pick a range above or
below the current range. Or,
1. Press
. Measurement range menu is displayed.
2. Press
or
until the desired range is displayed. Or, input the impedance value to
be measured, and the 4263B selects the optimum measurement range setting.
3. Press
.
1-22 Getting Started
4263B
Setting the Test Signal Level
1. Press
2. Enter the desired value using the numeric key and the engineering key
. Or press
, or
until the desired test signal level is displayed.
When using the numeric key, the value can be set in 5 mV step. When using
or
, the level varies by 50 mV step.
3. Press
Matching the Cable Length
You can select four test cable lengths: 0 m, 1 m, 2 m, and 4 m.
0m
When not using a test lead (connecting the xture directly to the UNKNOWN terminal)
1m
When using the 16048A, 16089A/B/C/D test lead
2m
When using the 16048D test lead
4m
When using the 16048E test lead
To select cable length,
1. Press
. Cable lengths will be displayed. The blinking value is the current setting.
2. Select the desired cable length using
3. Press
or
.
.
Getting Started 1-23
4263B
Performing the OPEN Correction
Before connecting the Device Under Test (DUT) to the test xture, it is necessary to remove
residual errors of the xture by performing the error correction function.
The OPEN correction is for canceling the stray admittance in parallel with the DUT. To perform
the OPEN correction,
1. Conrm that nothing is connected to the test xture.
2. Press
. The OPEN correction menu is displayed.
3. Select OpenMeas using
or
, and press
.
The OPEN correction is performed with the following message.
After a while, the 4263B completes OPEN correction with the message Open Correction
Complete.
If you select MeasVal
in the OPEN correction menu, the 4263B displays the OPEN
admittance measurement value (OPEN correction data).
1. Select MeasVal and press
. The 4263B displays the primary parameter G.
2. Press
The 4263B displays the secondary parameter B.
3. Press
to return to the OPEN correction menu.
The following warning message is displayed when the OPEN admittance jYoj is not
less than 100 S and is unsuitable for the OPEN correction data.
Even if this warning message is displayed, the OPEN correction data will be used. However, it
would be better to verify that there is no error in the connection between the test xture and
the UNKNOWN terminal, and in the OPEN correction procedure.
1-24 Getting Started
4263B
Performing the SHORT Correction
The SHORT correction is for canceling the eects of the residual impedance in series with the
DUT. To perform the SHORT correction,
1. Congure the test electrodes in a SHORT conguration by connecting the High and Low
electrodes to each other, or by connecting a shorting bar to the test xture.
2. Press
. The SHORT correction menu is displayed.
3. Select ShortMeas using
or
, and press
.
The SHORT correction is performed with the following message.
After a while, the 4263B completes SHORT correction with the message Short Correction
Complete.
If you select MeasVal in the SHORT correction menu, the 4263B displays the SHORT impedance
measurement value (SHORT correction data).
1. Select MeasVal and press
. The 4263B displays the primary parameter R.
2. Press
. The 4263B displays the secondary parameter X.
3. Press
to return to the SHORT correction menu.
The following warning message is displayed when the SHORT impedance jZsj is not
less than 10 and is unsuitable for the SHORT correction data.
Even if this warning message is displayed, the SHORT correction data will be used. However, it
would be better to verify that there is no error in the connection between the test xture and
the UNKNOWN terminal, and in the SHORT correction procedure.
Getting Started 1-25
4263B
Performing the LOAD Correction
The LOAD correction is for removing the complicated residual error that cannot be removed by
the OPEN/SHORT correction. (The LOAD correction is not necessary when using an Agilent
direct-connecting test xture.) The LOAD correction requires a LOAD standard device whose
impendace value (reference value) is accurately known. For how to select the LOAD standard
device and how to measure the LOAD standard's reference value, refer to \Standard for the
LOAD Correction" in Chapter 7.
The LOAD correction is performed as follows:
1. Connect the LOAD standard device to the test xture.
2. Press
. The following menu is displayed.
3. Select CorVal using
or
, and press
. The following menu is displayed.
4. Select PrmSlct using
or
, and press
. The menu for selecting the LOAD
standard's parameter type is displayed. For example, if the LOAD standard's reference
value is in \Cp-D", select Cp in the following menu and press
.
After selecting the primary parameter, the menu for selecting the secondary parameter will
appear. Select D in the same manner as the primary parameter Cp.
When the parameter selection is completed, the 4263B will return to the menu of step-3.
5. Select RefEnt using
or
, and press
. The menu for entering the LOAD
standard's reference value is displayed as shown below. In this menu, enter the primary
reference value using the numeric key, and press
.
Then the menu for entering the secondary reference value will appear. Enter the
secondary reference value in the same manner as the primary.
When the reference value entry is completed, the 4263B will return to the menu of step-3.
1-26 Getting Started
4263B
6. Select Exit using
or
and press
. The 4263B returns to the menu of
step-2.
7. Select LoadMeas using
or
, and press
. The LOAD measurement is
performed with the following message.
When the LOAD measurement is completed, the 4263B returns to the measurement display.
To turn ON the LOAD correction data,
8. Press
to display the LOAD correction main menu again.
9. Select On/Off using
or
, and press
. The following menu is displayed.
10. Select On using
or
, and press
. The LOAD correction data is turned on,
and the 4263B returns to the previous menu.
Select Exit to return to the measurement display.
Getting Started 1-27
4263B
If you select MeasVal in the menu of step-3, the 4263B displays the LOAD measurement value
(LOAD correction data).
1. Select MeasVal and press
. The 4263B displays the primary parameter of the LOAD
measurement data.
2. Press
. The 4263B displays the secondary parameter of the LOAD measurement data.
3. Press
to return to the previous menu.
The following warning message is displayed when the dierence between the LOAD
measurement value and the reference value is more than 20%.
Even if this warning message is displayed, the LOAD correction data will be used. However, it
would be better to verify that there is no error in the connection between the test xture and
the UNKNOWN terminal, and in the LOAD correction procedure.
1-28 Getting Started
2
Operating the 4263B
This chapter provides step-by-step instructions for using the 4263B LCR Meter.
This chapter includes the following sections:
Measurement Conguration
Triggering a Measurement
Applying the DC Bias
Using the Comparator
Display Conguration
Locking Out the Front Panel keys
Returning the Local Mode (Exiting the Remote Mode)
Saving and Recalling Instrument Settings
Printing Measurement Data
Testing the 4263B
If You Have a Problem
Refer to Chapter 3 for the description of each front panel key's function.
Measurement Conguration
This section discusses the 4263B's general conguration topics that apply to many or all
measurement functions.
Selecting Measurement Time Mode
To select measurement time mode, press
settings (Short, Med or Long).
. The annunciator( 9 ) displays the current
Setting the Averaging Rate
To set the averaging time:
1. Press
.
Operating the 4263B 2-1
4263B
2. Enter the desired value.
3. Press
to set the value and to exit.
Setting Trigger Delay Time
To set the trigger delay time:
1. Press
.
2. Enter the desired value.
3. Press
to set the value and to exit.
Setting Contact Check
The Cont Chk annunciator tells whether the contact check function is set or not.
Note
When the measurement parameter is L2-N, L2-1/N, L2-M, or L2-R2, the contact
check function can not be set.
Before performing the contact check, perform OPEN and SHORT correction to
measure the reference values for the contact check.
To turn ON the contact check function.
Press
.
To turn OFF the contact check function.
Press
again.
2-2 Operating the 4263B
4263B
Setting the Beeper Mode
To change the beeper mode for comparator result reporting;
1. Press
.
2. Select Beep using
or
, and press
.
3. Select the desired Beep mode using
or
, and press
selection is completed, the 4263B returns to the previous menu.
4. To exit, select Exit using
or
, and press
.
. When the Beep mode
Setting the Level Monitor Mode
To set the level monitor mode:
Press
.
Select the desired mode using
, and press
.
Operating the 4263B 2-3
4263B
Triggering a Measurement
The 4263B has four trigger source modes: Internal, Manual, External, or Bus. The Trigger
annunciator shows which trigger source is selected.
Note
When the bus trigger mode is selected, none of the Trigger annunciators are
ON. The bus trigger mode can be set by GPIB commands only.
To Trigger Internally
1. Press
until the Int trigger annunciator is ON.
To Trigger Manually
1. Press
until the Man trigger annunciator is ON.
2. Press
to trigger a measurement.
To Trigger Externally
1. Connect an external trigger source to the Ext Trigger terminal on the 4263B's rear panel.
2. Press
until the Ext trigger annunciator is ON.
3. Apply a TTL level trigger signal to trigger a measurement.
Applying the DC Bias
The DC Bias ON/OFF indicator tells whether the DC bias is applied or not.
Using the Internal DC Bias Source
1. Press
.
2. Select the desired DC voltage value using
or
.
3. Press
to enter the value and exit.
4. Press
to apply the DC bias. The DC Bias ON/OFF indicator is ON.
2-4 Operating the 4263B
4263B
5. Press
again to turn OFF the DC bias. The DC Bias ON/OFF indicator is OFF.
Using an External DC Bias Source
1. Connect an external DC bias source to the Ext DC Bias Terminal on the 4263B's rear panel.
For details about the external DC bias voltage, refer to \
External DC Bias Terminal" in
Chapter 3
2. Press
.
3. Select Ext using
or
, and press
.
4. Press
to apply the DC bias. The DC Bias ON/OFF indicator will turn ON.
5. Press
again to turn OFF the DC bias. The DC Bias ON/OFF indicator will turn OFF.
Using the Comparator Function
The comparator function is for sorting DUTs based on their parameter values. The Comprtr On
annunciator tells whether the comparator function is set to ON or OFF.
To set the limit values
1. Select the limit to be set by pressing
or
for the primary parameter, and
or
for the secondary parameter.
For exmple, if you want to set the lower limit of the primary parameter, press
. The
following menu is displayed.
2. Enter the desired limit value, and press
.
Operating the 4263B 2-5
4263B
Note
If you do not want to set a limit value for either the upper or lower limit of
the primary/secondary parameters, set a maximum or minimum value for that
value.
To start sorting
Press shift;
.
To display the sorting results
Pressing
. The menu for selecting the display mode appears as follows.
If Comprtr is selected in this menu, the comparison result is displayed as follows.
To stop sorting:
Press
.
Display Conguration
Displaying Deviation Data
The 1 before the measurement parameter on the LCD display tells that the displayed value for
the parameter is the deviation value.
Setting the Reference Value
1. Press
.
2-6 Operating the 4263B
4263B
2. Select 1RefEnt using
or
, and press
. The 4263B displays the menu for
entering the primary parameter's reference value (1Ref Primary=).
To set by measuring a reference DUT:
a. Press
regardless of the trigger mode. The primary parameter is measured and
the measurement result is displayed. Press
to enter the measurement value as
the primary reference.
b. Then the 4263B displays the menu for entering the secondary parameter's reference
value (1Ref Secondary=). Press
in the same manner as the primary parameter.
The secondary parameter is measured and the measurement result is displayed. Press
to enter the measurement value as the secondary reference.
To set by entering a value:
a. Enter the primary parameter's reference value using the numeric key, and press
.
b. Then the prodno; displays the menu for entering the secondary parameter's reference
value (1Ref Secondary=). Enter the secondary parameter's reference value using the
numeric key, and press
.
Selecting the Deviation Display Mode
To select the deviation display mode (Off, 1, or 1%),
3. To select the deviation display mode for the primary parameter, press
or
to
select Pri, and press
. The following menu is displayed. Select the desired mode
(1ABS, 1%, or Off) using
or
, then press
.
4. To select the deviation display mode for the secondary parameter, press
or
to
select Sec, and press
. The same menu as above gure is displayed. Select the mode
for the secondary parameter in the same manner as the primary parameter.
Operating the 4263B 2-7
4263B
Changing the Measurement Settings Display Mode
Each time
is pressed, the current settings of the 4263B are displayed one after another
on the right side of the LCD. The information displayed and the order of display is as follows:
1. Test signal frequency and Test signal level
2. DC bias and Averaging rate
3. Trigger delay and Cable length
4. Comparator limit of the primary parameter
5. Comparator limit of the secondary parameter
6. Level monitor value
When both the current and voltage moniotor are turned on, the 4263B displays them as
shown in the following gure. When either of the current or voltage monitor is turned o,
the test signal frequency is displayed instead. When both of them are turned o, the 4263B
displays Vmon:OFF, Imon:OFF.
2-8 Operating the 4263B
4263B
If you press
again after the level monitor value is displayed, the 4263B will return to the
test signal frequency and test signal level display.
Setting the Display Digit and Display Mode
If you press
, the display mode selecting menu appears. Select the desired display
or
. (Data: displays the measurement data, Comprtr: displays the
mode using
result of the comparator, Off: turns the display OFF.). You can exit this menu by selecting
Exit.
If you select Digit, the menu for setting display digit appears. Select the desired digit using
or
, and press
. After setting the digit, the 4263B will return to the previous
menu.
Locking Out the Front Panel Keys
To lockout the keys:
Press
.
To unlock the keys:
Press
again.
Operating the 4263B 2-9
4263B
Returning the Local Mode (Exiting the Remote Mode)
To return the 4263B to local mode from GPIB remote mode:
Press
.
Setting the GPIB Address
1. Press
.
2. Enter the desired value, then press
to set the value and to exit.
Saving and Recalling Instrument Settings
The 4263B can save and recall the instrument's settings. Saved items are same as ones stored
in the back-up memory listed in \LINE Switch" in Chapter 3 description.
To save the current settings:
1. Press
.
2. Enter the register number (0 to 9) that you want to save the settings into.
3. Press
to save.
2-10 Operating the 4263B
4263B
Note
Record the register number that you used for future reference.
To recall a setting.
1. Press
.
2. Enter the register number (0 to 9) that you want to recall the settings from.
3. Press
to recall.
Printing Measurement Data
The 4263B can print measurement data to an GPIB compatible printer without using an
external controller. To print measurement data,
1. Set the printer to listen-always mode.
2. Connect the printer to the 4263B's GPIB port.
3. Turn the printer ON.
4. Set the 4263B's GPIB address to 31 (talk only mode).
Press
.
The printer will automatically begin printing the measurement data.
5. To stop printing, change the 4263B's GPIB address to an address other than 31 (for example,
17, which is the default setting).
Press
.
Operating the 4263B 2-11
4263B
Testing the 4263B
Performing a Self-Test
The 4263B has a self-test function to check its basic performance.
1. Press
.
2. Select Test using
or
, then press
to execute the self test. If any error
message is displayed, refer to \Messages" back of this manual.
3. Select Exit and press
to exit.
Testing the Front Panel Keys' Functionality
The 4263B has a service function to test the functionality of the front panel keys, the handler
interface, the ROM, the RAM, and the EEPROM).
This section describes how to test the front panel keys' functionality.
Note
For the handler interface test, refer to Chapter 9 for the procedure. The other
tests are for use by service personnel only.
1. Press
.
2. Select Svc using
or
and press
.
3. Select KEY using
or
and press
.
4. Press the front panel key that you want to test.
For example, if you want to test
, then press
.
When the key functions properly, KEY CODE:5 TRIGGER is displayed. Otherwise, there will
be no such display, and the key is not functioning correctly. Contact your nearest Agilent
Technologies oce.
2-12 Operating the 4263B
4263B
5. To exit the front panel key test, press
6. Select Exit and press
twice.
to exit.
Operating the 4263B 2-13
4263B
If You Have a Problem
If the Display is Blank and the 4263B Appears Dead
If the display is blank, and even the annunciators are not ON:
Check the fuse.
If an Error Message is Displayed
Refer to \Messages."
If the 4263B does not Accept Any Key Input
Check whether the Rmt annunciator is ON.
Check whether the external controller is disabling all the front-panel controls using the
LOCAL LOCKOUT command.
If so, send the LOCAL command from the external controller.
Press
.
Check whether the Key Lock annunciator is ON.
Check whether the handler or the 16064B LED display/trigger box is connected to the
4263B and it locks out the keys.
If so, unlock the keys from the handler or the 16064B.
Press
.
2-14 Operating the 4263B
3
Function Reference and Technical Information
This chapter provides information on all of the 4263B's functions.
Front Panel
Rear Panel
Technical Information
Function Reference and Technical Information 3-1
4263B
Front Panel
Note
Figure 3-1. Front Panel
In this manual, the blue shift key is expressed as
the key is not labeled with the word \blue."
Display
, even though the top of
The display serves two functions | character display and annunciator display. The character
display shows the measurement result, instrument setting information, and instrument
messages. The 4263B has four measurement display modes. For details about the display mode,
refer to \Display Mode Key
".
The annunciators ( 9 ) point to the currently selected instrument settings. The annunciator
labels are as follows:
Meas Time
Displays the measurement time mode.
Trigger
Indicates the trigger mode setting: Int (Internal trigger mode), Man
(Manual trigger mode), or Ext (External trigger mode).
Hold Range
Indicates that the 4263B is in Hold range mode. When this annunciator is
not displayed, the 4263B is in Auto range mode.
Load On
Indicates that the LOAD correction is turned ON.
Comprtr On
Indicates that the comparator function is ON.
(Comparator On)
Cont Chk (Contact Indicates that the contact check function is ON.
Check)
Talk Only
Indicates that the 4263B is in the Talk Only mode.
Rmt (Remote)
Indicates that the 4263B is in the GPIB remote mode.
Key Lock
Indicates that the 4263B's front panel keys are locked out.
Shift
Indicates that the
is pressed. (Shift is active.)
3-2 Function Reference and Technical Information
4263B
LINE Switch
The LINE Switch turns the 4263B ON or OFF. In the 1(ON) position, power is applied and all
operating voltages are applied to the instrument. In the 0(OFF) position, no power is applied
and no operating voltages are applied to the instrument.
The 4263B's settings are held in backup memory for about 72 hours after power is turned OFF.
The following settings are backed up:
Test signal frequency
Test signal level
DC bias source selection (internal or external)
DC bias voltage setup
Measurement parameters
Deviation measurement mode
Measurement range mode - Auto or Hold
Measurement range
Measurement time
Averaging rate
Cable length
Trigger mode
Trigger delay
Contact check function ON/OFF state
Comparator function ON/OFF state
Comparator limit value
Level monitor setting
Display mode
Display digits setting
Note
The DC bias ON/OFF state is not saved. At power on, the 4263B sets the DC
bias output to OFF.
Note
The 4263B has non-volatile memory (EEPROM) in addition to the backup
memory. The data saved to EEPROM such as OPEN/SHORT/LOAD correction
data and the beeper mode is not lost when the power is turned o.
Chassis Terminal
The Chassis terminal is tied to the instrument's chassis and can be used for measurements that
require guarding.
UNKNOWN Terminals
These are the terminals used to connect a four-terminal-pair test xture or test leads for
measuring DUTs. The connector type is BNC.
Caution
Do not apply DC voltage or current to the UNKNOWN terminals. Doing so will
damage the 4263B. Before you measure a capacitor, be sure the capacitor is
fully discharged.
Function Reference and Technical Information 3-3
4263B
DC Bias Key
The DC Bias key enables or disables DC Bias output. When DC Bias output is enabled by either
the internal DC bias source or the external bias source, the DC Bias ON/OFF indicator turns ON.
DC Bias voltage is set using the DC Bias Setup key (refer to \DC Bias Setup Key
").
Note
The DC bias function is inhibited automatically when the measurement
parameter is LS-Rdc, LP-Rdc, or L2-R2 (Option 001 only).
Measurement Parameter Key
Sets the measurement parameters. The measurement parameters are as follows:
Primary
Z
Y
R
G
Cp
Cs
Lp
Ls
L2
Secondary
X
B
D, Q, G, Rp
D, Q, Rs
D, Q, G, Rp, Rdc
D, Q, Rs, Rdc
N, 1/N, M, R2
where,
Z:
Y:
R:
G:
Cp :
Absolute value of impedance
Absolute value of admittance
Resistance
Conductance
Equivalent parallel capacitance
Cs :
Lp :
Ls :
L2 :
Equivalent series capacitance
Equivalent parallel inductance
Equivalent series inductance
Inductance1
1 These parameters are measured using two-terminal conguration. Use the 16060A Transformer Test Fixture.
Secondary Parameters
:
X:
B:
D:
Q:
G:
Rp:
Phase angle
Reactance
Susceptance
Dissipation factor
Quality factor
Conductance
Equivalent parallel resistance
Rs :
Rdc:
N:
1/N:
M:
R2 :
Equivalent series resistance
DC resistance
Turn ratio of transformer1
Reciprocal of N1
Mutual inductance1
DC resistance1
1 These parameters are measured using two-terminal conguration. Use the 16060A Transformer Test Fixture.
3-4 Function Reference and Technical Information
4263B
Note
The primary parameter L2 and the secondary parameters Rdc, N, 1/N, M,
and R2 can be set only with Option 001 (N / M / DCR measurement function
addition) is present. These parameters cannot be set if the 4263B is not
equipped with Option 001.
When performing a measurement with the primary parameter L2 and the
corresponding secondary parameters N, 1/N, M, and R2, the transformer
measurement setup is required. Refer to \N / M / DCR Parameter
Measurement" later in this chapter.
Deviation (1) Mode Key
The Deviation (1) Mode key selects the deviation measurement mode which displays the
dierence between the measured value and a reference value. This key is also used for
entering the deviation reference value.
The available deviation modes are as follows:
1ABS mode Displays the dierence between the measured value and a reference value.
The value is calculated by
M easuredV alue
1% mode
0 ReferenceV alue
Displays the dierence between the measurement value and the reference
value as a percentage of the reference value. The value is calculated by
0
M easuredV alue ReferenceV alue
ReferenceV alue
2 100
O
Turns the deviation measurement mode OFF. (default)
Note
Changing the measurement parameter sets the deviation mode of both the
primary and secondary parameters to OFF.
Measurement Time Key
The Measurement Time key sets measurement time mode: SHORT, MED (Medium), or LONG. A
longer measurement time produces a more accurate measurement result. The default setting is
MED (Medium).
Average Key
The Average key sets the measurement averaging rate. The 4263B automatically averages the
measurement result by this rate. The averaging rate can be set from 1 to 256. The default
setting is 1.
Function Reference and Technical Information 3-5
4263B
Frequency Key
The Frequency key sets the test signal frequency value. Available frequency values are:
100 Hz
120 Hz
1 kHz (default)
10 kHz (Not available when the cable length setting is 4 m)
20 kHz (Not available when the cable length setting is 4 m; Option 002 only)
100 kHz (Not available when the cable length setting is 2 m or 4 m)
Display Mode Key
The Display Mode key selects the display mode. The available display modes are as follows:
Data
Displays the measurement data. (default) When the contact check
function is ON and the contact check result fails, N.C. (no-contact)
will be displayed instead of the measurement data.
Comprtr
(When comparator function is ON) Displays the result of the
comparison as HI (greater than upper limit), IN (passed), LO (less than
lower limit), or N.C. (contact check failed).
(When comparator function is OFF) Displays COMP OFF.
O
Turns the display OFF.
Also, if you select Digit in this menu, the menu for setting the display digits appears. You can
set the display digits of the measurement data to 3, 4 or 5.
Measurement Settings Display Key
Displays the current settings of the 4263B. The settings are sequentially displayed on the right
side of the LCD display each time
is pressed. The following information is displayed:
Test signal frequency and Test signal level
DC bias value and Averaging rate
Trigger delay time and Cable length
Comparator Upper / Lower Limits
Level monitor value
Level Monitor Key
The level monitor function monitors the actual signal current owing through the DUT and the
actual signal voltage across the DUT. The following four modes are available:
O
Does not monitor current or voltage.
Imon
Monitors current only.
Vmon
Monitors voltage only.
Both
Monitors both current and voltage.
3-6 Function Reference and Technical Information
4263B
Level Key
Sets the test signal level in the range of 0.02 V to 1 V. If using
or
, the test
signal level can be set in 0.05 V step. If using the numeric keys, the test signal level can be set
in 0.005 V step.
Note
If the measurement range is set to 0.1 and the test signal level is changed to
less than 0.315 V, the range will be changed to 1 automatically.
DC Bias Setup Key
The DC Bias Setup key sets the DC bias voltage level. The available DC Bias voltage levels are
0 V, 1.5 V, 2 V, and EXT (External source; input from the Ext DC Bias terminal on the rear
panel: 0 to 2.5 V).
For details about the external DC bias terminal, refer to \
External DC Bias Terminal".
Auto/Hold Range Key
The Auto/Hold Range key toggles the measurement range mode between Auto or Hold.
The Auto mode allows the instrument to select the optimum range automatically within 5
measurement cycles. In the Hold mode, the 4263B's measurement range is xed at the range
you select. The default setting is Auto. The Hold Range annunciator indicates the current
mode.
Function Reference and Technical Information 3-7
4263B
Range Setup Key
The Range Setup key sets the measurement range, according to the following table.
Table 3-1. Measurement Range Selection
Range Setup
Optimum Measurement Range Measurable Range1
jZj 900k
1 M
2
1 M
jZj < 10 M
jZj 90 k
100 k
jZj < 1 M
100 k
2
jZj 9 k
10 k
10 k
jZj < 100 k
jZj 900 1 k
1 k
jZj < 10 k
100 10 < jZj < 1 k
All
jZj 11 10 1 < jZj 10 jZj 1.1 1
100 m
< jZj 1 jZj 110 m
0.1 3
jZj 100 m
1 Accuracy not specied across this full range.
2 Not available when the test signal frequency is 100 kHz.
3 Not available when the test signal level is less than 315 mV.
\OVLD" is displayed on the LCD display when the measured impedance is out of the measurable
range.
The 4263B can display measurement result in the following ranges:
Parameter
Z
RS, RP,
DCR, X
Y
GS, GP, B
CS, CP
Table 3-2. Displayable Range
Parameter
Displayable Range
LS, LP,
0.01 m
999.99 M
L1, L2, M
6 0.01 m
6 999.99 M
0.1 ns9999.9 s
6 0.1 ns 69999.9 s
6 1 fF 6 9.9999 F
D
Q
N
Displayable Range
6 0.1 nH 6 999.99 kH
6 0.0001 6 9.9999
6 0.1 6 9999.9
0 180 + 180 6 0.9 999.99
\-------" is displayed on the LCD display when the measurement result is out of the
displayable range.
Trigger Key
The Trigger key triggers a measurement when the 4263B is in the Manual trigger mode. See
also \Trigger Mode Key
".
3-8 Function Reference and Technical Information
4263B
Trigger Mode Key
The Trigger Mode key selects the trigger source which is the input that will generate the
measurement. The available trigger sources are as follows:
Int (Internal)
The 4263B is triggered automatically and continuously. (Default)
Man (Manual)
The 4263B is triggered when the
key is pressed.
Ext (External)
The 4263B is triggered by a pulse input through the External Trigger
terminal or through the handler interface. Refer to \External Trigger
Terminal" or \Handler Interface" for detail.
Bus
(Available only in the GPIB remote mode.) The 4263B is triggered by the
GET or *TRG commands through the GPIB.
The trigger mode setting is indicated by the Trigger annunciator. (In the Bus trigger mode, the
annunciator is not displayed.)
Delay Key
The Delay key sets the trigger delay time between the trigger event and the start of the actual
measurement. The available trigger delay time value ranges from 0 to 9.999 s.
Note
The delay time denition is dierent for DC resistance measurement (Ls-Rdc,
Lp-Rdc, and L2-R2: Option 001 only). For details, see \Test Current Transient"
in this chapter.
Local Key
The Local key returns the 4263B to the local (front-panel) operation from the remote (computer
controlled) operation mode. The Local key is the only active front-panel key while the 4263B is
in the GPIB remote mode.
Function Reference and Technical Information 3-9
4263B
Address Key
The Address key sets the 4263B's GPIB address. The available GPIB addresses are the integer
numbers 0 to 30, and address 31 is the Talk Only mode in which the 4263B only outputs data
through the GPIB interface.
Resetting or powering o doesn't aect the 4263B's address setting.
In Talk Only Mode, the output data format is,
<stat>, <data1>, <data2>, <comp1>, <comp2>
Where, <stat> : Measurement status
0 : Normal
1 : Overload
2 : No-Contact
<data1>
<data2>
: Measurement data of the primary parameter
: Measurement data of the secondary parameter
: Comparison result of the primary parameter (no output when the
comparator is OFF)
<comp2> : Comparison result of the secondary parameter (no output when the
comparator is OFF)
0 : OFF
1 : In
2 : High
4 : Low
8 : No-Contact
<comp1>
Save Key
The Save Key stores the instrument's current settings into non-volatile memory (EEPROM).
Saved items are same as ones stored in the back-up memory listed in \LINE Switch"
description. Up to 10 sets of instrument settings can be saved. You must enter the register
number, 0 to 9, to assign the register into which the settings will be saved.
Caution
The 4263B overwrites the instrument's settings into the assigned register
without warning. If settings are already stored in the assigned register, they
will be lost.
Recall Key
The Recall Key is used to recall instrument settings saved in non-volatile memory (EEPROM)
(see \Save Key
"). You must enter the register number, 0 to 9, from which to
recall the settings. If the register selected is empty, the error message \RECALL FAILED" is
displayed.
Note
Recalling an 4263B setting doesn't aect the DC bias ON/OFF state.
3-10 Function Reference and Technical Information
4263B
Comparator Limit Keys
These keys sets the upper/lower limit for the comparator Pass/Fail test. If
/
is
pressed, the menu for setting the primary parameter's lower / upper limit appears.
If
/
is pressed, the menu for setting the secondary parameter's lower /
upper limit appears.
Left/Down Arrow Key and Up/Right Arrow Key,
These keys have the following three functions:
When you enter a setting value, these keys increase or decrease the setting value.
When you select an item in the selection menu, these keys are used to select the item (the
selected item blinks).
0,1,..,9,1(Point),0(Minus) Keys,
...
These keys are used to enter parameter values.
Enter Key
The Enter key terminates data input or setting, and returns to the measurement mode.
Shift Key
The Shift key activates the secondary functions printed above the keys.
The shift key toggle is cleared a single execution of a shifted function or by pressing the shift
key again.
For example, if
is pressed, the OPEN correction menu is displayed.
The Shift annunciator is displayed when the shift key is toggled to the active mode.
Engineering Units Key
The Engineering Units key enters engineering units. The available units are:
f (femto) :
p (pico) :
n (nano) :
(micro) :
m (milli) :
2 10015
2 10012
2 1009
2 1006
2 1003
k (kilo) :
M (mega) :
G (giga) :
T (tera) :
Pressing
changes the units in increasing order. Pressing
decreasing order.
2 103
2 106
2 109
2 1012
changes the units in
Function Reference and Technical Information 3-11
4263B
Back Space key
The Back Space Key deletes a single preceding character of an input value.
Minimum Key
The Minimum key enters the minimum value during a parameter setting operation.
Maximum Key
The Maximum key enters the maximum value during a setting operation.
3-12 Function Reference and Technical Information
4263B
Open Key
The Open key executes the OPEN correction measurement to obtain the OPEN correction data
(OPEN admittance). The 4263B uses this data to cancel the measurement errors due to the
stray admittance of the test xture. The data is stored in non-volatile memory (EEPROM). The
OPEN measurement must be done with nothing connected to the test xture.
The following OPEN correction menu is displayed when
is pressed.
OpenMeas | Performs the OPEN measurement to get the OPEN correction data.
MeasVal | Displays the measured OPEN correction data.
When MeasVal is selected and
is pressed, the 4263B displays the primary parameter
G (conductance). Then the 4263B displays the secondary parameter B (susceptance) when
is pressed again.
Exit | Exits the OPEN correction menu.
The OPEN correction data is taken at the following instrument settings:
Test signal frequency :
Sweeping all frequency points (include DC)
Test signal level :
Current setting
DC bias :
OFF
Measurement range :
Auto
Measurement time :
Long
Averaging rate :
1
Trigger delay :
0s
Cable length :
Current setting
If the OPEN admittance is not less than 100 S, the 4263B displays
\WARNING: Out Of Limit"
This is only a WARNING message, so the OPEN Correction data will still be used.
OPEN correction data is saved in non-volatile memory (EEPROM), and is cleared when 4263B is
reset. It is not cleared when the *RST command was executed from GPIB.
You cannot disable the correction function using the front-panel keys, but you can using the
GPIB command. Refer to \[:SENSe]:CORRection[:STATe] f ON j OFF j 1 j 0 g" in Chapter 5.
Function Reference and Technical Information 3-13
4263B
Short Key
The Short key executes the SHORT correction measurement to obtain the SHORT correction
data (SHORT impedance). The 4263B uses this data to cancel the measurement errors due
to the residual impedance of the test xture. The data is stored in non-volatile memory
(EEPROM). The SHORT measurement must be done with the high and low terminals shorted
together.
If you press
, The following SHORT correction menu is displayed when
is pressed.
ShortMeas | Performs the SHORT measurement to get the SHORT correction data.
MeasVal | Displays the measured SHORT correction data.
When MeasVal is selected and
is pressed, the 4263B displays the primary parameter R
(resistance). Then the 4263B displays the secondary parameter X (reactance) when
is
pressed again.
Exit | Exits the SHORT correction menu.
The SHORT correction data is taken at the following instrument settings:
Test signal frequency :
Sweeping all frequency points (include DC)
Test signal level :
Current setting
DC Bias :
OFF
Measurement range :
Auto
Measurement time :
Long
Averaging rate :
1
Trigger delay :
0s
Cable length :
Current setting
If the SHORT impedance is not less than 10 , the 4263B displays
\WARNING: Out Of Limit"
This is only a WARNING message, so the SHORT correction data will still be used.
SHORT correction data is saved in non-volatile memory (EEPROM), and is cleared when 4263B
is reset. It is not cleared when the *RST command was executed from GPIB.
You cannot disable the Correction function using the front-panel keys, but you can using the
GPIB commands. Refer to \[:SENSe]:CORRection[:STATe] f ON j OFF j 1 j 0 g" in Chapter 5.
Note
When performing transformer measurement (L2-N, L2-1/N, L2-M, or L2-R2),
the SHORT correction function does not work eectively. For details, refer to
\Transformer Parameters Measurement".
3-14 Function Reference and Technical Information
4263B
Load Key
The Load Key executes the LOAD correction. The LOAD correction is performed by connecting
a LOAD standard device which has been previously measured. By performing the LOAD
correction in addition to the OPEN/SHORT correction, the 4263B can remove measurement
error resulting from the complex residual impedance which cannot be completely removed by
the OPEN/SHORT correction.
The LOAD correction is not necessary when performing a measurement by directly connecting
an Agilent test xture to the 4263B.
The following LOAD correction menu is displayed when
is pressed.
On/O | The menu to toggle ON/OFF of the LOAD correction
If you select On/Off, the following menu appears.
On
Turns ON the LOAD correction. Load On annunciator appears.
O
Turns OFF the LOAD correction. Load On annunciator disappears.
LoadMeas | Measures the LOAD standard to get the LOAD correction data.
Corval | The menu for entering the LOAD standard's reference value
If you select CorVal, the following menu appears.
PrmSlct
The menu for selecting the parameter model of the LOAD standard
If you select PrmSlct, the menu for selecting the primary parameter and the
secondary parameter will appear in turn.
For example, when the LOAD standard has been assigned a value of Cp-D,
Cp is selected here for the primary parameter, and D is selected here for the
secondary parameter.
RefEnt
The menu for entering the LOAD reference value
If you select RefEnt, the menu for entering the reference value of the
primary parameter and the secondary parameter will appear in turn. Enter
the LOAD reference value here.
MeasVal
Displays the measured LOAD correction data.
If you select MeasVal, the primary and secondary parameters of the
measured LOAD correction data will be displayed in turn.
Exit
Exits this menu and return to the LOAD correction main menu.
Exit | Exits the LOAD correction main menu.
The LOAD standard measurement is executed with the following settings.
Test Signal Frequency Current setting
Test Signal Level
Current setting
DC Bias
OFF
Measurement Range
Auto
Measurement Time
LONG
Averaging Rate
1
Trigger Delay Time
0s
Cable Length
Current setting
Function Reference and Technical Information 3-15
4263B
If the dierence between the LOAD measurement value and reference value is more than
20 %, the 4263B displays
\WARNING: Out Of Limit"
This is only a WARNING message, so the LOAD correction data will still be used.
The LOAD correction data is saved in non-volatile memory (EEPROM), and is cleared when the
4263B is reset. It is not cleared when the *RST command was executed from GPIB.
Comparator Key
The Comparator key toggles the comparator function ON and OFF. The comparator determines
whether the measurement result (displayed value) is within the upper and lower limits set by
the Primary and Secondary Comparator Limit keys. When the comparator function is ON, the
Comptr On annunciator will be displayed. The comparison results can be displayed on the
LCD display, can be output to the handler interface, or can be revealed by the beeper.
The comparator will yield one of the following results:
HI (high) :
Greater than upper limit
IN (in) :
Between the upper limit and lower limit
LO (low) :
Less than lower limit
N.C. (no-contact) : Contact check failed (at contact check ON state)
In addition, these results are transmitted to the following destinations:
Destination
Comparison Display :
Handler Interface :
Beep (FAIL mode) :
(PASS mode) :
Note
Condition
HI, IN, LO, N.C.
HI, IN, LO, N.C.
HI, LO, N.C.
IN
When the measurement parameter or the deviation mode is changed, the
comparator function is automatically turned OFF.
3-16 Function Reference and Technical Information
4263B
Contact Check Key
The Contact Check key toggles the contact check function ON and OFF. This function monitors
whether the DUT is properly connected to the test electrodes.
When the contact check fails,
N.C. (No-Contact) will be displayed on the LCD display.
The measurement status of the GPIB output data is set to 2 (No-Contact). Refer to \Address
Key
" for the GPIB output data.
The /NO CONTACT pin of the handler interface is asserted. Refer to \Handler Interface" for
the pin assignment of the handler interface.
The measurement is still performed, but the measurement result is output to the GPIB
interface and the handler interface.
To detect a no-contact condition correctly, the OPEN and SHORT corrections must be
performed properly. Because the contact check function uses the values taken by the OPEN
and SHORT corrections as reference values.
The available range of the contact check function is restricted as follows:
Measurement
Range Setup
0.1 1
10 100 1 k
10 k
100 k
1 M
Contact Check
Available Range
5 m
< jZj < 0.11 50 m
< jZj < 1.1 500 m
< jZj < 11 5 < jZj < 2 k
900 < jZj < 20 k
9 k
jZj < 200 k
90 k
jZj < 2 M
900 k
< jZj < 20 M
For the DUTs which are out of these ranges, the contact check result will always be N.C..
Note
The contact check function is not available with the transformer measurement
parameters, L2-N, L2-1/N, L2-M, and L2-R2 (parameters available with Option
001 only).
Function Reference and Technical Information 3-17
4263B
Cable Key
The Cable key allows you to accurately extend your measurement or reference plane.
Parasitics and phase shift due to the cable are automatically removed with the Cable key. The
4263B has four reference plane as follows:
Cable Length
0 m1
1m
2m
4m
Reference Plane
UNKNOWN Terminal
Termination of 16089A/B/C/D
Termination of 16048D
Termination of 16048E
Available Frequency Range
100 Hz, 120 Hz, 1 kHz, 10 kHz , 20 kHz2 , 100 kHz
100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz2 , 100 kHz
100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz2
100 Hz, 120 Hz, 1 kHz
1 Default
2 Option 002 only
Note
In the 2 m and 4 m settings, the 4263B has limits on the usable test signal
frequency. If changing the cable length causes the frequency limits to be
exceeded, the 4263B will set the frequency to the maximum frequency
which is within the frequency limits for the selected cable length.
To use this function, you must use the Agilent's test leads. Refer to
\Accessories Available" in Chapter 1 for applicable test leads and their
length.
Key Lock Key
The Key lock key locks out all front panel keys input except for this key. To cancel the key
lock condition, press
again. The key lock state is indicated by the annunciator.
Note
The Key lock state can also be controlled from the handler interface. When
the Key lock state is set by the handler, all front panel keys, including
, will be locked. In this case, the Key lock state can only be released by
the handler.
3-18 Function Reference and Technical Information
4263B
Reset Key
The Reset key resets all instrument settings and Correction data to the default values. The
default settings are as follows:
Item
Reset key
:SYST:PRES1 *RST1
1 kHz
Test signal frequency
1V
Test signal level
Measurement parameter
Cp-D
Deviation measurement
OFF
Deviation reference values
Cleared
Measurement range
Auto
Medium
Measurement time mode
1
Averaging rate
Trigger mode
Internal
0s
Trigger delay time
OFF
Contact Check ON/OFF state
Comparator ON/OFF state
OFF
Comparator limits
Cleared
Display mode
Measure Display
DC bias source
Internal
DC bias setup
0V
OFF
DC bias ON/OFF state
Correction ON/OFF state
ON
OFF
Correction method
OPEN/SHORT
Correction data
Cleared
No eect
Cable length
0m
Beep ON/OFF state
ON
Beep mode
FAIL mode
Data transfer format
ASCII
No eect
Power line frequency
GPIB Address
No eect
Key lock
N/A
No eect
OFF
:INIT:CONT
ON
OFF
Stored in
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
None
None
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
None
None
1 \ " indicates the value is the same as what's indicated to the left.
Function Reference and Technical Information 3-19
4263B
Conguration Key
The Conguration key allows you to set the beeper mode, choose the power line frequency and
to execute service functions and the self-test.
Beep | Comparison results output to the beeper are classied into following modes:
OFF
Does not emit a beep (no output to beeper).
PASS
Emits a beep when the comparison result is IN.
FAIL
Emits a beep when the comparison result is HI, LO, or N.C.. (default)
Note
In the OFF mode, the 4263B does not emit a beep when the system error or
operation error occurs.
Line | Available power line frequencies are 50 Hz and 60 Hz.
Svc | There are ve service functions.
Tests the front-panel keys.
HNDL
Tests the handler output signal.
CSUM
Runs ROM check sum program.
RAM
Tests RAM (the read-write test). After the test, the 4263B resets the
instrument's settings.
EEPROM
Tests EEPROM. The data stored in EEPROM is not aected when no error is
detected. If errors are detected, the 4263B clears the data and restores the
default data.
Test (Self-test) | The self-test tests the 4263B's basic performance and displays the results
as the sum of the error codes of each existing error. The 4263B also executes its self-test
when it is turned ON (power-on test). The settings of the 4263B are not aected by the
self-test, except when errors occur (See below).
KEY
Item
Result
Error Code
1. Beeper
Emits a beep
|
2. Display
Display all digits and segments
|
3. RAM
Displays an error message if an error occurs1
1
4. EPROM
Displays an error message if an error occurs1
2
5. Calibration data (EEPROM) Displays an error message if an error occurs1
4
6. User's data (EEPROM)
Displays an error message if an error occurs2
8
7. AD converter
Displays an error message if an error occurs1
16
8. Backup RAM
Displays an error message if an error occurs2
32
1 During the power-on test, the 4263B stops operation if an error occurs.
2 During the power-on test, the 4263B takes its default values, and continues the test
3-20 Function Reference and Technical Information
4263B
Rear Panel
Figure 3-2. Rear Panel
External Trigger Terminal
The Ext (External) Trigger terminal is used to trigger 4263B by inputting a positive-going TTL
pulse, when the 4263B is set to external trigger mode. Figure 3-3 shows the specications
required for the TTL pulse.
Figure 3-3. Required External Trigger Pulse Specication
Function Reference and Technical Information 3-21
4263B
External DC Bias Terminal
The Ext (External) DC Bias terminal is used to input a DC bias from an external source when
DC bias setup is set to Ext. The external voltage range is 0 V to +2.5 V.
Caution
Do not apply External DC bias voltage more than +2.5 V. Doing so will damage
the 4263B
LINE Fuse Holder
The 4263B's line fuse is selected depending on the LINE Voltage selection. Refer to Table 3-3
LINE Voltage Selector
The Line Voltage Selector is used to match the 4263B to the power line voltage being used. The
line voltage selections are as follows:
Voltage Selector
115V
230V
Table 3-3. Line Voltage selection
Line Voltage
Required Fuse
UL/CSA type, Time delay 0.5A 250V
100/120Vac(610%)
(Agilent part number 2110-0202)
UL CSA type, Time delay 0.25A 250V
220/240Vac(610%)
(Agilent part number 2110-0201)
Serial Number Plate
The Serial Number Plate provides manufacturing information about the instrument. For details,
see \Serial Number" in Figure A-1.
Power Cord Receptacle
The Power Cord Receptacle is used to plug in the power cord.
Power Code
The 4263B is equipped with a three-conductor power cord that, when plugged into the
appropriate AC power receptacle, grounds the instrument. The oset pin on the power cord is
the safety ground.
3-22 Function Reference and Technical Information
4263B
Handler Interface
The handler interface is used to synchronize timing with an external handler.
Before using the handler interface, you must connect pull-up resisters to enable the output
signals and set the dip switch to select the voltage level to match the input signals. Refer to
Appendix B for these procedures.
Specication
Output signal: Negative TRUE, open collector, opto-isolated
Decision output:
Primary parameter comparator: High (HI), In (IN), Low (LO)
Secondary parameter comparator: High (HI), In (IN), Low (LO)
DUT and test electrode's contact failed (N.C.).
Index: Analog measurement complete
Measurement complete: Full measurement complete
Alarm: Notication that a momentary power failure or an error was detected.
Input Signal: Opto-isolated
Keylock: Front panel keyboard lockout
External Trigger: Pulse width 1 s
Note
The comparator output signals High, In, Low, and the control signals /INDEX,
/EOM are available when the comparator function is ON. And the contact
check output signal N.C. is available when both the comparator and contact
check functions are ON.
Figure 3-4. Pin Assignment of Handler Interface Connector
Function Reference and Technical Information 3-23
4263B
Table 3-4. Pin Assignment of Handler Interface Connector
Description
Signal Name1
Pin No.
1
2
EXT DCV1
EXT DCV1
External DC Voltage 1 :
DC Voltage supply pins for DC isolated open collector outputs (/PHI, /SHI, /PIN, /SIN,
/PLO, /SLO, /NO CONTACT). Maximum voltage is +24 V, minimum +5 V.
18
/KEY LOCK
Key Lock :
When this line is asserted, all of the 4263B's front panel key functions are disabled.
19
/EXT TRIG
External Trigger :
4263B is triggered on the rising edge of a pulse applied to this pin, when the trigger
mode is set to External.2
20
21
EXT DCV2
EXT DCV2
External DC voltage 2 :
DC voltage supply pins for DC Isolated inputs (/EXT TRIG, /KEY LOCK) and DC
Isolated outputs (/ALARM, /INDEX, /EOM). The maximum voltage is +15 V, minimum
+5 V.
24
25
+5 V
+5 V
Internal voltage supply (max. output 0.1 A):
Exceeding 0.1 A will cause the internal voltage output and the output signals to go to
zero.
26
27
COM1
COM1
Common for EXT DCV1.
28
/PHI
This signal is asserted, when the comparison result of the primary parameter is High.3
29
/PIN
This signal is asserted, when the comparison result of the primary parameter is In.3
30
/PLO
This signal is asserted, when the comparison result of the primary parameter is Low.3
31
/SHI
This signal is asserted, when the comparison result of the secondary parameter is
High.3
32
/SIN
This signal is asserted, when the comparison result of the secondary parameter is In.3
33
/SLO
This signal is asserted, when the comparison result of the secondary parameter is
Low.3
37
/NO CONTACT
This signal is asserted, when the contact check failed.3
42
/ALARM
Alarm :
This signal is asserted, when a power failure occurs or the error (E11, E12, E13, E14,
E15, E20, or E0313) occurs.
43
/INDEX
Index :
This signal is asserted, when an analog measurement is complete and the 4263B is
ready for the next DUT to be connected to the UNKNOWN terminals. The
measurement data, however, is not valid until the line /EOM is asserted.3
44
/EOM
End of Measurement :
This signal is asserted, when the measurement data and comparison results are valid.3
45
46
COM2
COM2
Common for EXT DCV2.
49
50
GND
GND
Ground tied to chassis.
1 The / (slash) means that the signal is asserted when LOW.
2 If an error occurs and the 4263B stops operation, the 4263B will not trigger a measurement if it receives the /EXT
TRIG signal.
3 If an error occurs and the 4263B stops operation, these lines retain the condition that existed just before the error
occurs.
3-24 Function Reference and Technical Information
4263B
Note
Figure 3-5. Timing Diagram
This timing diagram is also applied when the contact check fails. Because the
measurement is performed and the measurement result is output, even if the
contact check fails.
Function Reference and Technical Information 3-25
4263B
GPIB Interface
GPIB Interface is used for remote control of the 4263B using the General Purpose Interface Bus
(GPIB).
GPIB is a standard for interfacing instruments to computers, and supports for IEEE 488.1,
IEEE 788.2, IEC-625, and JIS-C1901. GPIB allows instruments to be controlled by an external
computer which sends commands or instructions to and receives data from the instrument.
With the GPIB system, many dierent types of devices including instruments, computers,
plotters and printers can be connected in parallel. When conguring an GPIB system, the
following restrictions must be adhered to:
The length of cable between one device and another must be less than or equal to four
meters. The total length of cables in one bus system must be less than or equal to two
meters times the number of devices connected on the bus (the GPIB controller counts as one
device), and must not exceed 20 meters.
A maximum of 15 devices can be connected on one bus system.
There are no restrictions on how the cables are connected together. However, it is
recommended that no more than four piggyback connectors be stacked together on any one
device, or else the resulting structure could exert enough force on the connectors mounting
to damage it.
Every GPIB device has its own unique identication address. The available GPIB addresses are
the integer numbers from 0 to 30. Every device on an GPIB bus must have a unique address.
All devices on the GPIB must be able to perform one or more of the following interface
functions:
Talker
When specied to talk, a talker transmits device dependent data. There can
only be one active talker in an GPIB system at any given time.
Listener
When specied to listen, a listener receives device dependent data. There
can be multiple active listeners in an GPIB system simultaneously.
Controller
A controller manages the bus, and species talkers and listeners. There can
only be one active controller in an GPIB system at any given time.
Table 3-5 lists the 4263B capability and functions. These functions provide the means for an
instrument to receive, process, and transmit commands, data, and status over the GPIB bus.
Cord
SH1
AH1
T5
L4
SR1
RL1
DC1
DT1
C0
E1
Table 3-5. GPIB Interface Capability
Function
Complete source handshake capability
Complete acceptor handshake capability
Basic Talker; Serial poll; Unaddressed if MLA; Talk Only
Basic listener; Unaddressed if MTA; No Listen Only
Service request capability
Remote/local capability
Device Clear capability
Device trigger capability
No controller capability
Drivers are open-collector
3-26 Function Reference and Technical Information
4263B
Technical Information
This section discuss the 4263B's theory of operation and the technical information.
Overall Impedance Measurement Theory
The 4263B measures the impedance of the Device Under Test (dut ) in the following manner:
Figure 3-6. Simplied Model of Impedance Measurement
Figure 3-6 shows the simplied model of the 4263B impedance measurement. Vs is the test
signal level (voltage) and Rs is the source resistance. If the current across the DUT is I when a
test signal voltage V is applied, the DUT's impedance, Z, is expressed by,
Z
=V
I
About the current level across the DUT, I, refer to \Test Current Level".
Impedance, Z, contains real and imaginary parts. Figure 3-7 shows vector representation of
impedance.
Figure 3-7. Vector Representation of Impedance
Function Reference and Technical Information 3-27
4263B
In Figure 3-7,
R:
X:
jZj :
Resistance
Reactance
:
Absolute value of impedance
Phase of impedance
The 4263B denotes the absolute value jZj of impedance with Z.
Note
Impedance, Z, can also be expressed as admittance, Y. Admittance is expressed in terms of
impedance, Z, as follows:
1
Y =
Z
Figure 3-8. Relationship Between Impedance and Admittance
For parallel connected circuits, it is better to use admittance, Y.
Figure 3-9. Vector Representation of Admittance
In Figure 3-9,
G:
B:
Conductance
Susceptance
3-28 Function Reference and Technical Information
jYj :
Absolute value of admittance
4263B
The 4263B denotes the absolute value jYj of admittance with Y.
Note
The 4263B measures a DUT's impedance, Z, which is a vector value, and gives the result using
the following equivalent circuits:
Figure 3-10. Relationship between Measurement Parameters
In Figure 3-10,
Ls :
Lp :
Cs :
Equivalent series inductance
Equivalent parallel inductance
Equivalent series capacitance
Cp :
Q:
D:
Equivalent parallel capacitance
Quality factor
Dissipation Factor
Function Reference and Technical Information 3-29
4263B
Transformer Parameters Measurement
Note
This function only applies to the 4263B with option 001.
DCR measurement | Ls-Rdc, Lp-Rdc
Where,
Ls :
Lp :
Equivalent series inductance
Equivalent parallel inductance
Rdc :
DC resistance
The 4263B has an internal DC voltage source for DCR measurement. The DC voltage level is
2 V. The 4263B switches test signal source to DC for DC Resistance measurement, and to AC
for LS or LP measurement.
Transformer measurement | L2-N, L2-1/N, L2-M, L2-R2
Where,
L2 :
R2 :
Inductance1
DC resistance1
M:
N:
Mutual inductance1
Turns ratio1
1 These parameters are measured using two-terminal conguration.
L2 and R2 represents the characteristics of the inductor connected to HCUR shown in
Figure 3-11. The DC voltage level for measurement of R2 is 2 V, same as DCR measurement
described above.
For the transformer parameters measurement, the following measurement conguration is
required:
Figure 3-11. Basic Transformer Measurement Setup
3-30 Function Reference and Technical Information
4263B
Warning
While H terminal of the 4263B is connected to a terminal of the
transformer, high-voltage can be induced at the other terminals. For safe
operation, when connecting or disconnecting a transformer, connect the
transformer leads in the following order:
Connect transformer, rst to L , L , and H terminals, and then
connect the H terminal last.
Disconnect the transformer from the H terminal rst, and then the
H , L , and L terminals.
CUR
POT
CUR
POT
CUR
CUR
POT
POT
CUR
In Figure 3-11, one side of the transformer is connected to HCUR and LCUR terminals, and the
other side to the HPOT and LPOT terminals. The LCUR and LPOT terminals are connected in
common. You can get this conguration conveniently when using the 16060A Transformer
Test Fixture.
When measuring N, the 4263B measures both voltages at HCUR (V1) and at HPOT (V2),
while applying an AC voltage to HCUR . For both voltage measurements, SW1 switches (in
Figure 3-11) to HCUR and HPOT. The 4263B calculates N from the ratio of these two voltages.
When measuring M, the 4263B measures the voltage at HPOT (V2) and the current input to
LCUR (I1). The 4263B calculates M from the ratio of V2 and I1.
Note
The 4263B can only measure N 1. So, to measure N, connect the transformer
side with the more turns to the HCUR terminal.
Note
The conguration shown in Figure 3-11 is a two-terminal conguration, while
the 4263B's normal measurement conguration is a four-terminal pair (for
details, refer to \Four-Terminal Pair Conguration" in Chapter 7).
Note
The 4263B's correction function is designed for four-terminal pair
congurations. For transformer measurements, which uses a two-terminal
conguration, the SHORT correction does not work eectively. In place of the
SHORT correction, you can use the deviation measurement to cancel the test
leads residual impedance.
The eective measurement error correction methods selection are as follows:
Parameter OPEN Correction SHORT Correction (Deviation LOAD Correction
Measurement1)
L2
R2
M
N
eective
eective
eective
not eective
not so eective
not so eective
eective
not eective
(more eective)
(more eective)
|
|
eective
not eective
eective
not eective
1 Take SHORT measurement data as the reference value of the deviation measurement
and display the deviation.
For an example using the deviation measurement, refer to \Measuring
Transformers" in Chapter 6.
Function Reference and Technical Information 3-31
4263B
Test Current Level
Figure 3-6 shows the 4263B's simplied model. The actual current level applied to a DUT
depends on the test signal level (Vs), the DUT's impedance value (Z), and the 4263B's source
resistance (Rs) which is in series with the DUT. The actual current level (I) through the DUT is
calculated using the following equations.
There are two dierent equations according to which voltage source is used: AC or DC.
Impedance Measurement | The test signal source is AC, and the actual test current level can
be obtained as follows:
Rs is selected by the 4263B's measurement range setting.
Measurement Range Setting
0.1 and 1 10 to 1 M
Rs
25 100 I is calculated using following equation:
I
=
Vs
Z + Rs
DC Resistance Measurement (Option 001 only) | When doing the DC Resistance
measurement (LS-DCR, LP-DCR, or L2-R2), the 4263B switches the test signal source from AC
to DC (the DC voltage source is 62 V).
Figure 3-12. Test Signal for DCR Measurement
Figure 3-12 shows the test signal for a DC resistance measurement. For a DC resistance
measurement, the 4263B measures inductance, LS, LP, or L2, while applying an AC test
signal, and then measures the DC resistance, DCR or R2, while applying a DC test signal. The
4263B measures DC resistances two times, switching the test signal level to +2 V and then
to 02 V, and then calculates the DC resistance value. This method cancels the oset error of
the DC voltage source.
3-32 Function Reference and Technical Information
4263B
When measuring DCR or R2, the actual test current level through the DUT can be obtained as
follows:
The source resistance, Rs, is selected by measured the DUT's resistance value, RDUT .
DC Resistance Value
0 RDUT 1 1 < RDUT
Rs
25 100 The actual current value, I, is calculated using the following equation:
62
I=
RDUT + Rs
Test Current Transient
When measuring the DC resistance of a DUT that has reactive characteristics, you must pay
attention to the transient phenomena of the measurement circuit.
Figure 3-13 shows the transient current of L - DC Resistance measurement.
The measurement circuit for a inductance measurement is shown in simplied form in
Figure 3-13 (a). The equivalent model of the DUT is series R-L.
The test signal, E(t), shown in Figure 3-13 (b), is applied to the measurement circuit and test
current I(t) ows as shown in Figure 3-13 (b).
If the DUT's time constant, which is obtained by RL , is large, it will take a long time for the test
signal to reach a steady state, which is expressed by the dotted line in Figure 3-13 (b).
The 4263B has measurement delay times, Td1 or Td2, at each point when the test signal level
changes. Td1 is the trigger delay time, which is set by the delay key (refer to \Delay Key
"). Td2 is decided as follows:
Trigger Delay Delay Time in DC Resistance
Measurement (Td )
Setting (Td )
40 ms
0 td1 40 ms
Td2 = Td1
40 ms < td1
1
2
You must set the delay time so that the measurement will be started when the test signal has
reached a steady state. For selection of delay time, depending on the L, refer to \Measuring
High Inductance Transformers" in Chapter 6.
Function Reference and Technical Information 3-33
4263B
Figure 3-13. Test Signal Transient in DC Resistance Measurement
3-34 Function Reference and Technical Information
4
Remote Operation (To Control from a Computer)
This chapter provides step-by-step instructions for controlling the 4263B using GPIB remote
mode. The examples in this manual use the HP 9000 series 200 or 300 BASIC language. This
chapter covers the following:
Getting started
Setting up the 4263B
Triggering a measurement
Retrieving measurement data
Other features
If you have a problem
Refer to Chapter 5 for the description of each GPIB command.
Note
This chapter is not intended to teach BASIC programming language or the
Standard Commands for Programmable Instruments (SCPI) programming, or to
discuss GPIB theory; refer to the following documents which are better suited
for these tasks.
For more information concerning BASIC, refer to the manual set for the
BASIC version being used:
BASIC Programming Techniques
BASIC Language Reference
For more information concerning SCPI, refer to the following:
Beginner's Guide to SCPI
For more information concerning GPIB operation, refer to the following:
BASIC Interfacing Techniques
Tutorial Description of the General Purpose Interface Bus
Condensed Description of the General Purpose Interface Bus
Remote Operation (To Control from a Computer) 4-1
4263B
Getting Started
This section will teach you the basics of operating the 4263B in GPIB remote mode (from now
on referred to as remote). This includes reading the GPIB address, sending commands to the
4263B, and retrieving data from the 4263B.
Input/Output Statements
The statements used to operate the 4263B in remote depend on the computer and the
programming language being used. In particular, you need to know the statements the language
uses to input and output information. For example, the input statements for the HP 9000 series
200 or 300 BASIC language are:
ENTER or TRANSFER
The output statement is:
OUTPUT
Read your computer manuals to nd out which statements you need to use.
Reading the GPIB Address
Before you can operate the 4263B in remote, you need to know its GPIB address (factory
setting=17). To check the address, press
. A typical display is:
The displayed response is the device address. When sending a remote command, you append
this address to the GPIB interface's select code (normally 7). For example, if the select code is
7 and the device address is 17, the appended combination is 717.
Every device on the GPIB bus must have a unique address. You can assign new GPIB addresses.
Sending a Remote Command
To send a remote command to the 4263B, combine the computer's output statement with the
GPIB select code, the device address, and nally the 4263B command. For example, to reset the
4263B, send:
OUTPUT 717;"*RST"
Notice that the Rmt annunciators is ON. This means the 4263B is in the remote mode.
4-2 Remote Operation (To Control from a Computer)
4263B
Returning to Local Mode
When you press a key on the 4263B's keyboard while operating in remote, the 4263B does not
respond. This is because in remote (as indicated by the display's Rmt annunciator) the 4263B
ignores all front panel inputs except the
key. To return the 4263B to the Local mode,
press the
.
Query Commands
There are several commands in the alphabetic command directory that end with a question
mark. These commands are called query commands because each returns a response to a
particular question.
In addition to the queries described above, you can create others by appending a question mark
to most commands.
Getting Data from the 4263B
The 4263B can output readings and responses to query commands. As an example, have the
4263B generate a response to a query command by sending:
OUTPUT 717;"*IDN?"
When you send a query from remote, the 4263B does not display the response as it did when
you executed the command from its front panel. Instead, the 4263B sends the response to
its output buer. The output buer is a register that holds a query response or data for a
single measurement until it is read by the computer or replaced by new information. Use
the computer's input statement to get the response from the output buer. For example, the
following program reads the response (4263B) and prints it.
10 ENTER 717;A$
20 PRINT A$
30 END
Remote Operation (To Control from a Computer) 4-3
4263B
Remote Operation
Most measurements can be modeled by the following simple three step sequence:
1. Set up the instrument.
Typically, you begin the setup step by sending *RST to set the instrument to its default
settings. Next, if you need values dierent from the default settings, change the settings
one by one as required.
2. Trigger the measurement.
The trigger may be generated automatically by steps taken in your setup commands, or you
can send an explicit trigger command. To select the trigger source, send the :TRIG:SOUR
command with the trigger source parameter. When you select BUS as the trigger source,
sending *TRG triggers a measurement and retrieves the measurement data.
3. Retrieve the data.
Figure 4-1 shows a simple capacitance measurement program.
OUTPUT 717;"*RST"
OUTPUT 717;":INIT:CONT ON"
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM CS"
OUTPUT 717;":CALC2:FORM D"
OUTPUT 717;":SOUR:FREQ 100"
OUTPUT 717;":TRIG:SOUR BUS"
OUTPUT 717;"*TRG"
ENTER 717;S,D1,D2
PRINT "CS:";D1,"D:";D2
END
Step 1; Resetting
Step 1; Initiating trigger system
Step 1; Impedance measurement
Step 1; Primary Parameter: CS
Step 1; Secondary Parameter: D
Step 1; Test Signal Frequency: 100 Hz
Step 2; Trigger Source: Bus
Step 2; Triggering
Step 3; Retrieving Readings
Figure 4-1. Simple Program Example
The following sections describe how to perform specic tasks.
4-4 Remote Operation (To Control from a Computer)
4263B
To Set Up the 4263B
To Reset the 4263B
The following commands reset the 4263B:
*RST
:SYST:PRES
Note
*RST initiates the trigger system also.
For example,
OUTPUT 717;"*RST"
To Set the Power Line Frequency
The following command sets the power line frequency:
:SYST:LFR
For example, to set the power line frequency to 50 Hz,
OUTPUT 717;":SYST:LFR 50"
To Match Cable Length of the Test Fixture
The following command matches the instrument's cable setting to the cable length of the test
xture:
:CAL:CABL
For example, to select 1 m for the cable length,
OUTPUT 717;":CAL:CABL 1"
To Select the Measurement Parameter
The following commands select the measurement parameter:
:SENS:FUNC
:SENS:FUNC:CONC
:CALC1:FORM
:CALC2:FORM
To set a parameter, send one of the following sets of statements:
Note
When your 4263B is equipped with Option 001 and you sent
\:SENS:FUNC:CONC ON" to measure the transformer parameters, send
\:SENS:FUNC:CONC OFF" before selecting the one of the measurement
parameters 1 to 6.
Remote Operation (To Control from a Computer) 4-5
4263B
1.
To select the Z- mode,
To select the R-X mode,
2.
To select the Y- mode,
To select the G-B mode,
3.
To select the Cp-D mode,
To select the Cp-Q mode,
To select the Cp-G mode,
To select the Cp-Rp mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM MLIN"
OUTPUT 717;":CALC2:FORM PHAS"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM MLIN"
OUTPUT 717;":CALC2:FORM PHAS"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM CP"
OUTPUT 717;":CALC2:FORM D"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM CP"
OUTPUT 717;":CALC2:FORM REAL"
4.
To select the Cs-D mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM CS"
OUTPUT 717;":CALC2:FORM D"
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM REAL"
OUTPUT 717;":CALC2:FORM IMAG"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM REAL"
OUTPUT 717;":CALC2:FORM IMAG"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM CP"
OUTPUT 717;":CALC2:FORM Q"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM CP"
OUTPUT 717;":CALC2:FORM RP"
To select the Cs-Q mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM CS"
OUTPUT 717;":CALC2:FORM Q"
To select the Cs-Rs mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM CS"
OUTPUT 717;":CALC2:FORM REAL"
5.
To select the Lp-D mode,
To select the Lp-Q mode,
To select the Lp-G mode,
To select the Lp-Rp mode,
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM LP"
OUTPUT 717;":CALC2:FORM D"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM LP"
OUTPUT 717;":CALC2:FORM REAL"
6.
To select the Ls-D mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM LS"
OUTPUT 717;":CALC2:FORM D"
To select the Ls-Rs mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM LS"
OUTPUT 717;":CALC2:FORM REAL"
4-6 Remote Operation (To Control from a Computer)
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM LP"
OUTPUT 717;":CALC2:FORM Q"
OUTPUT 717;":SENS:FUNC 'FADM'"
OUTPUT 717;":CALC1:FORM LP"
OUTPUT 717;":CALC2:FORM RP"
To select the Ls-Q mode,
OUTPUT 717;":SENS:FUNC 'FIMP'"
OUTPUT 717;":CALC1:FORM LS"
OUTPUT 717;":CALC2:FORM Q"
4263B
7. (Option 001 only)
To select the Ls-Rdc mode,
OUTPUT
OUTPUT
OUTPUT
OUTPUT
717;":SENS:FUNC:CONC ON"
717;":SENS:FUNC 'FIMP','FRES'"
717;":CALC1:FORM LS"
717;":CALC2:FORM REAL"
To select the Lp-Rdc mode,
OUTPUT 717;":SENS:FUNC:CONC ON"
OUTPUT 717;":SENS:FUNC 'FADM','FRES'"
OUTPUT 717;":CALC1:FORM LP"
OUTPUT 717;":CALC2:FORM REAL"
8. (Option 001 only)
To select the L2-N mode,
To select the L2-1/N mode,
To select the L2-M mode,
To select the L2-R2 mode,
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
717;":SENS:FUNC:CONC ON"
717;":SENS:FUNC 'IMP','VOLT:AC'"
717;":CALC1:FORM LS"
717;":CALC2:FORM REAL"
717;":SENS:FUNC:CONC ON"
717;":SENS:FUNC 'IMP','FADM'"
717;":CALC1:FORM LS"
717;":CALC2:FORM LP"
OUTPUT 717;":SENS:FUNC:CONC ON"
OUTPUT 717;":SENS:FUNC 'IMP','VOLT:AC'"
OUTPUT 717;":CALC1:FORM LS"
OUTPUT 717;":CALC2:FORM INV"
OUTPUT 717;":SENS:FUNC:CONC ON"
OUTPUT 717;":SENS:FUNC 'IMP','RES'"
OUTPUT 717;":CALC1:FORM LS"
OUTPUT 717;":CALC2:FORM REAL"
To Select the Test Signal Frequency
The following command selects the test signal frequency:
:SOUR:FREQ
For example, to select 100 Hz as the test signal frequency,
OUTPUT 717;":SOUR:FREQ 100"
To Select the Test Signal Level
The following command selects the test signal level:
:SOUR:VOLT
For example, to select 1 V as the test signal level,
OUTPUT 717;":SOUR:VOLT 1"
To Select Measurement Range
The following commands select the measurement range:
:SENS:FIMP:RANG
:SENS:FIMP:RANG:AUTO
For example, to select the Auto range mode,
OUTPUT 717;":SENS:FIMP:RANG:AUTO ON"
For example, to select the 1 M
range,
OUTPUT 717;":SENS:FIMP:RANG:AUTO OFF"
OUTPUT 717;":SENS:FIMP:RANG 1E6"
Remote Operation (To Control from a Computer) 4-7
To Apply a DC Bias
4263B
The following commands are used to apply a dc bias voltage:
:SOUR:VOLT:OFFS
:SOUR:VOLT:OFFS:SOUR
:SOUR:VOLT:OFFS:STAT
For example, to apply 1.5 V DC bias using the internal bias source,
OUTPUT
OUTPUT
OUTPUT
:
OUTPUT
717;":SOUR:VOLT:OFFS:SOUR INT"
717;":SOUR:VOLT:OFFS 1.5"
717;":SOUR:VOLT:OFFS:STAT ON"
717;":SOUR:VOLT:OFFS:STAT OFF"
To Perform Correction
The following commands perform the correction function:
:SENS:CORR
:SENS:CORR:COLL
:SENS:CORR:COLL:METH
:SENS:CORR:CKIT:STAN3
There are two correction methods as follows:
OPEN and SHORT correction
To correct for stray admittance and residual impedance due to the test xture.
OPEN, SHORT, and LOAD correction
To correct for any error due to the test xture and test leads by using a standard (LOAD).
Refer to \Correction Functions of the 4263B" in Chapter 7 for more information.
Note
When the measurement parameter is Ls-Rdc, Lp-Rdc, L2-N, or L2-R2, the LOAD
correction can correct only the errors for Ls, Lp, or L2.
4-8 Remote Operation (To Control from a Computer)
4263B
To perform OPEN and SHORT correction
:
OUTPUT 717;":SENS:CORR:COLL:METH REFL2"
DISP "Connect the test fixture without a DUT, then press `Continue'."
PAUSE
OUTPUT 717;":SENS:CORR:COLL STAN1"
OUTPUT 717;"*OPC?"
ENTER 717;A
!
DISP "Connect the shorting bar to the test fixture, then press `Continue'."
PAUSE
OUTPUT 717;":SENS:CORR:COLL STAN2"
OUTPUT 717;"*OPC?"
ENTER 717;A
:
To perform OPEN, SHORT, and LOAD correction.
:
OUTPUT 717;":SENS:CORR:COLL:METH REFL3"
DISP "Connect the test fixture without a DUT, then press `Continue'."
PAUSE
OUTPUT 717;":SENS:CORR:COLL STAN1"
OUTPUT 717;"*OPC?"
ENTER 717;A
!
DISP "Connect the shorting bar to the test fixture, then press `Continue'."
PAUSE
OUTPUT 717;":SENS:CORR:COLL STAN2"
OUTPUT 717;"*OPC?"
ENTER 717;A
!
DISP "Connect the LOAD standard to the test fixture, then press `Continue'."
PAUSE
OUTPUT 717;":SENS:CORR:CKIT:STAN3 1,-1000"
OUTPUT 717;":SENS:CORR:COLL STAN3"
OUTPUT 717;"*OPC?"
ENTER 717;A
:
To Select Measurement Time Mode
The following command selects measurement time mode:
:SENS:FIMP:APER
To set measurement time mode to Short:
OUTPUT 717;":SENS:FIMP:APER 0.025"
To set measurement time mode to Medium:
OUTPUT 717;":SENS:FIMP:APER 0.065"
To set measurement time mode to Long:
OUTPUT 717:":SENS:FIMP:APER 0.5"
Remote Operation (To Control from a Computer) 4-9
To Set the Averaging Rate
The following commands set the averaging rate:
:SENS:AVER
:SENS:AVER:COUN
For example, to set the averaging rate to 4,
OUTPUT 717;":SENS:AVER:COUN 4"
To Set Trigger Delay Time
The following command sets trigger delay time:
:TRIG:DEL
For example, to set trigger delay time to 10 ms,
OUTPUT 717;":TRIG:DEL 1E-2"
To Set Beeper Mode
The following commands set beeper mode:
:SYST:BEEP
:SYST:BEEP:STAT
:CALC1:LIM:BEEP
:CALC1:LIM:BEEP:COND
For example, to set beeper mode to emit a beep when comparison result is PASS.
OUTPUT 717;":CALC1:LIM:BEEP:COND PASS"
To Lock Out the Front Panel Keys
The following command locks out the front panel keys:
:SYST:KLOC
For example, to lock out the front panel keys,
OUTPUT 717;":SYST:KLOC ON"
To Check Contact Integrity at the Test Fixture
The following command checks contacts at the test xture:
:SENS:FIMP:CONT:VER
For example, to enable the contact check function,
OUTPUT 717;":SENS:FIMP:CONT:VER ON"
To Use the Comparator Function
The following commands control the comparator function:
:CALC{1|2}:LIM:CLE
:CALC{1|2}:LIM:FAIL?
:CALC{1|2}:LIM:LOW
:CALC{1|2}:LIM:LOW:STAT
:CALC{1|2}:LIM:UPP
:CALC{1|2}:LIM:UPP:STAT
:CALC{1|2}:LIM:STAT
4-10 Remote Operation (To Control from a Computer)
4263B
4263B
f1j2g means that one of the two numbers must be attached to the root mnemonic, that is, the
word \CALC"; 1 means the primary parameter and 2 means the secondary parameter.
For example, to set the limit values both for the primary and the secondary parameter, and to
enable the comparator function,
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
717;":CALC1:LIM:LOW 1E-5"
717;":CALC1:LIM:UPP 1E-4"
717;":CALC2:LIM:LOW 1E-5"
717;":CALC2:LIM:UPP 1E-4"
717;":CALC1:LIM:STAT ON"
To Display a Deviation Measurement
The following commands displays a deviation measurement:
:DATA
:CALC{1|2}:MATH:EXPR:NAME
:CALC{1|2}:MATH:EXPR:CAT?
:CALC{1|2}:MATH:STAT
f1j2g means that one of the two numbers must be attached to the root mnemonic, that is, the
word \CALC"; 1 means the primary parameter and 2 means the secondary parameter.
For example, to set the reference values using the measured values, to set to calculate the
absolute value of deviation for the primary parameter, and to set to calculate the percent of
deviation for the secondary parameter,
:
OUTPUT 717;":FETC?"
ENTER 717;s1,d1,d2
OUTPUT 717;":DATA REF1,";d1
OUTPUT 717;":DATA REF2,";d2
OUTPUT 717;":CALC1:MATH:EXPR:NAME DEV"
OUTPUT 717;":CALC2:MATH:EXPR:NAME PCNT"
OUTPUT 717;":CALC1:MATH:STAT ON"
OUTPUT 717;":CALC2:MATH:STAT ON"
:
To Wait Until Previously Sent Commands are Completed
The following commands make the 4263B wait until the previously sent commands are
completed:
*OPC
*OPC?
*WAI
For example, to wait until the OPEN correction is completed,
OUTPUT 717;":SENS:CORR:COLL STAN1"
OUTPUT 717;"*OPC?"
ENTER 717;A
Remote Operation (To Control from a Computer) 4-11
4263B
To Get the Current Instrument Settings
The following command gets the current instrument settings:
*LRN?
For example,
DIM A$[1000]
:
OUTPUT 717;"*LRN?"
ENTER 717;A$
PRINT A$
To Save and Recall Instrument Settings
The following commands save and recall instrument settings:
*SAV
*RCL
To save the instrument settings to register no. 1,
OUTPUT 717;"*SAV 1"
To recall the instrument settings from register no. 1,
OUTPUT 717;"*RCL 1"
4-12 Remote Operation (To Control from a Computer)
4263B
To Trigger a Measurement
The following commands are used to trigger measurements and retrieve measurement data.
Refer to \Trigger System" in Chapter 5 for information about the 4263B's trigger system.
:TRIG
:TRIG:SOUR
:INIT
:INIT:CONT
:ABOR
*TRG
:FETC?
Group Execution Trigger (GET)
Follow the procedure below to perform successive measurements automatically (initial
setup).
1. Set the trigger mode to the internal trigger with the :TRIG:SOUR command.
2. If the trigger system has not started up (in the idle state), use the :INIT:CONT command to
turn ON the continuous activation of the trigger system.
Two methods to perform a measurement at your desired time:
Triggering the instrument at your desired time
1. Use the :TRIG:SOUR command to set the trigger mode to the GPIB mode.
2. If the trigger system has not started up (in the idle state), use the :INIT:CONT command to
turn ON the continuous activation of the trigger system.
3. Trigger the instrument at your desired time. An external controller can trigger the
instrument with one of the following two commands:
Command
Query response
Applicable trigger mode
GPIB trigger
*TRG Yes (The measured result is read out.)
:TRIG
No
All
4. To repeat measurement, repeat Step 3.
Starting up the trigger system at your desired time
1. If the trigger system has started up (in a state other than the idle state), use the
:INIT:CONT command to turn OFF the continuous activation of the trigger system and then
use the :ABOR command to stop the trigger system.
2. Set the trigger mode to the internal trigger with the :TRIG:SOUR command.
3. Start up the trigger system with the :INIT command at your desired time. The instrument
will be automatically triggered by the internal trigger and measurement will be performed
once.
4. To repeat measurement, repeat Step 3.
Remote Operation (To Control from a Computer) 4-13
4263B
Waiting For Completion Of Measurement (detecting completion
of measurement)
You can detect the status of the 4263B by using the status register, as described in this section.
For information on the entire status report system (for example, information on each bit of the
status register), refer to Chapter 5, \GPIB Reference."
The measurement state is indicated by the operation status register (refer to Table 5-6 and
Table 5-7). An SRQ (service request) is useful for detecting the completion of measurement in
your program by using the information indicated by this register.
To detect the completion of measurement using SRQ, use the following commands.
*SRE
:STAT:OPER:ENAB
The procedure is given below.
1. Make the setup so that the 4263B generates an SRQ if bit 4 of the operation status event
register is set to 1.
2. Trigger the instrument to start a measurement.
3. Perform interrupt handling in the program when the SRQ occurs.
Figure 4-2. SRQ generation sequence (when measurement nishes)
4-14 Remote Operation (To Control from a Computer)
4263B
Sample program
Figure 4-3 shows a sample program to detect the completion of measurement using an SRQ.
This program stops the trigger system, sets up SRQ, and then starts up the trigger system
once. When an SRQ of the completion of the measurement occurs, it displays a \Measurement
Complete" message and nishes.
The program is detailed below.
Line 20
Sets the GPIB address.
Lines 40 to 60
Stops the trigger system and sets the trigger mode to the internal trigger.
Lines 80 to 90
Enables bit 4 of the operation status event register and enables bit 7 of the
status byte register.
Lines 100 to 120 Clears the status byte register and operation status event register.
Lines 140 to 150 Sets the branch destination of the SRQ interrupt and enables the SRQ
interrupt.
Lines 160 to 180 Starts up the trigger system once to start the measurement and waits for the
completion of the measurement.
Line 230
Displays \Measurement Complete" message.
Figure 4-3. Detecting the completion of measurement using SRQ
Remote Operation (To Control from a Computer) 4-15
4263B
Reading Out Measured Result
This section describes how to read out the measured result.
You can read out the measured result in two ways: reading out data for each measurement or
reading out data of several measurements in batch.
The three commands shown in the table below can be used to read out the measured data for
each measurement.
Available trigger mode
Using the *TRG
GPIB trigger
command
(Bus)
Readout procedure
Executing *TRG
#
Readout
Triggering the instrument
Using the :FETC?
command
#
All
Executing :FETC?
#
Readout
When you want to read out the data of several measurements in batch, use the data buer.
Note
The TRIGGER command of HT BASIC has the same function as the *TRG
command.
4-16 Remote Operation (To Control from a Computer)
4263B
Reading out measured result using *TRG command
This command actually performs two tasks: it triggers the instrument and returns the results.
It is useful, for example, when you want to retrieve measurement results immediately after
triggering the instrument from an external controller.
The readout procedure using the *TRG command is described below.
1. Use the :TRIG:SOUR command to set up the trigger mode to the GPIB trigger (Bus).
2. Execute the *TRG command.
3. Read out the measured result. To repeat the measurement, repeat Steps 2 and 3.
Figure 4-4 and Figure 4-5 show sample programs using the *TRG command. Figure 4-4 is for
the ASCII transfer format and Figure 4-5 is for the binary transfer format.
These programs read out the measurement status, measured primary parameter result,
measured secondary parameter result, and comparator sorting result (when the comparator
function is ON) and then display this information.
The program of Figure 4-4 is detailed below.
Line 60
Sets the GPIB address.
Line 70
Sets the data transfer format to the ASCII format.
Lines 90 to 100 Turns ON the trigger system continuous startup and sets the trigger mode
to the GPIB trigger.
Lines 120 to 130 Reads out the ON/OFF state of the comparator function and assigns it to
the Comp ag variable.
Lines 170 to 210 After the trigger system state transitions to the trigger wait state, triggers
the instrument.
Line 230
If the Comp ag value is 1 (the comparator function is ON), reads out
the measurement status, measured primary parameter result, measured
secondary parameter result, and comparator sorting result.
Line 250
If the Comp ag value is not 1 (the comparator function is OFF), reads
out the measurement status, measured primary parameter result, and
measured secondary parameter result.
Lines 300 to 320 Displays the measurement status, measured primary parameter result,
and measured secondary parameter result.
Line 340 to 350 If the Comp ag value is 1 (the comparator function is ON), displays the
comparator sorting result.
Line 370
If the Comp ag value is not 1 (the comparator function is OFF), displays
\Comparator : OFF."
Remote Operation (To Control from a Computer) 4-17
4263B
Figure 4-4.
Reading out the measured result in ASCII transfer format by using the *TRG command
4-18 Remote Operation (To Control from a Computer)
4263B
The program of Figure 4-5 is detailed below.
Lines 50 to 60
Sets the GPIB address.
Line 70
Sets the data transfer format to the binary format.
Lines 90 to 100 Turns ON the trigger system continuous startup and sets the trigger mode to
the GPIB trigger.
Lines 120 to 130 Reads out the ON/OFF state of the comparator function and assigns it to the
Comp ag variable.
Lines 170 to 210 After the trigger system state transitions to the trigger wait state, triggers
the instrument.
Lines 220 to 250 Reads out the header part.
Line 270
If the Comp ag value is 1 (the comparator function is ON), reads out
the measurement status, measured primary parameter result, measured
secondary parameter result, and comparator sorting result.
Note
Binary data must be read out without formatting. Therefore, use an I/O path
(@Binary) set up for such readout. This is also applicable to Line 290.
If the Comp ag value is not 1 (the comparator function is OFF), reads out
the measurement status, measured primary parameter result, and measured
secondary parameter result.
Line 310
Reads out the message terminator at the end of the data.
Lines 350 to 370 Displays the measurement status, measured primary parameter result, and
measured secondary parameter result.
Line 390 to 400 If the Comp ag value is 1 (the comparator function is ON), displays the
comparator sorting result.
Line 420
If the Comp ag value is not 1 (the comparator function is OFF), displays
\Comparator : OFF."
Line 290
Remote Operation (To Control from a Computer) 4-19
4263B
Figure 4-5.
Reading out the measured result in binary transfer format using *TRG command
4-20 Remote Operation (To Control from a Computer)
4263B
Reading out measured result using :FETC? command
You can use this readout method when you want to trigger the instrument from any source
other than an external controller or when you want to perform a process that is between
triggering the instrument and reading out the measured result.
The readout procedure using the :FETC? command is described below.
1. Set up the trigger mode as necessary.
2. Trigger the instrument by using the method for the trigger mode.
Note
To trigger the instrument from an external controller in this procedure, use the
:TRIG command.
3. Execute the :FETC? command at the completion of the measurement.
4. Read out the measured result. To repeat the measurement, repeat Steps 2 to 4.
Figure 4-6 and Figure 4-7 show sample programs using the :FETC? command. Figure 4-6 is
for the ASCII transfer format and Figure 4-7 is for the binary transfer format.
These programs, when an external trigger is inputted and the measurement nishes, read
out the measurement status, measured primary parameter result, measured secondary
parameter result, and comparator sorting result (when the comparator function is ON) and
display them.
The program of Figure 4-6 is detailed below.
Line 60
Sets the GPIB address.
Line 70
Sets the data transfer format to the ASCII format.
Lines 90 to 100 Turns ON the trigger system continuous startup and sets the trigger mode
to the external trigger.
Lines 120 to 130 Reads out the ON/OFF state of the comparator function and assigns it
into the Comp ag variable.
Lines 170 to 210 Makes the setup generate an SRQ when measurement nishes and clears
the status byte register and operation status event register.
Lines 250 to 260 Sets the branch destination of the SRQ interrupt and enables the SRQ
interrupt.
Lines 270 to 280 Displays the message to prompt the user to input an external trigger and
then waits until the external trigger is inputted and the measurement
nishes.
Line 300
Executes the measured result readout command (:FETC?).
Line 320
If the Comp ag value is 1 (the comparator function is ON), reads out
the measurement status, measured primary parameter result, measured
secondary parameter result, and comparator sorting result.
Line 340
If the Comp ag value is not 1 (the comparator function is OFF), reads
out the measurement status, measured primary parameter result, and
measured secondary parameter result.
Lines 390 to 410 Displays the measurement status, measured primary parameter result,
and measured secondary parameter result.
Line 430 to 440 If the Comp ag value is 1 (the comparator function is ON), displays the
comparator sorting result.
Line 460
If the Comp ag value is not 1 (the comparator function is OFF), displays
\Comparator : OFF."
Remote Operation (To Control from a Computer) 4-21
4263B
Figure 4-6.
Reading out the measured result in ASCII transfer format using the :FETC? command
4-22 Remote Operation (To Control from a Computer)
4263B
The program of Figure 4-7 is detailed below.
Lines 50 to 60
Sets the GPIB address.
Line 70
Sets the data transfer format to the binary format.
Lines 90 to 100 Turns ON the trigger system continuous startup and sets the trigger mode to
the external trigger.
Lines 120 to 130 Reads out the ON/OFF state of the comparator function and assigns it to the
Comp ag variable.
Lines 170 to 210 Makes the setup generate an SRQ when measurement nishes and clears the
status byte register and operation status event register.
Lines 250 to 260 Sets the branch destination of the SRQ interrupt and enables the SRQ
interrupt.
Lines 270 to 280 Displays the message to prompt the user to input an external trigger and
then waits until the external trigger is inputted and the measurement
nishes.
Line 300
Executes the measured result readout command (:FETC?).
Lines 310 to 340 Reads out the header part.
Line 360
If the Comp ag value is 1 (the comparator function is ON), reads out
the measurement status, measured primary parameter result, measured
secondary parameter result, and comparator sorting result.
Note
Binary data must be read out without formatting. Therefore, use an I/O path
(@Binary) set up as such for readout. This is also applicable to Line 380.
If the Comp ag value is not 1 (the comparator function is OFF), reads out
the measurement status, measured primary parameter result, and measured
secondary parameter result.
Line 400
Reads out the message terminator at the end of the data.
Lines 440 to 460 Displays the measurement status, measured primary parameter result, and
measured secondary parameter result.
Line 480 to 490 If the Comp ag value is 1 (the comparator function is ON), displays the
comparator sorting result.
Line 510
If the Comp ag value is not 1 (the comparator function is OFF), displays
\Comparator : OFF."
Line 380
Remote Operation (To Control from a Computer) 4-23
4263B
Figure 4-7.
Reading out measured result in binary transfer format using :FETC? command
4-24 Remote Operation (To Control from a Computer)
4263B
To Retrieve Data Eciently
The basic procedure to retrieve measurement data is described in \To Trigger a Measurement".
This section describes how to retrieve the measurement data eciently.
To Use a Data Buer
You can use the data buer to temporarily store the results of several measurements and then
later read out these results in batch.
The following commands use the data buer function:
:DATA?
:DATA:POIN
:DATA:FEED
:DATA:FEED:CONT
For example,
:
OPTION BASE 1
DIM D(600)
:
OUTPUT 717;":TRIG:SOUR BUS"
!
OUTPUT 717;":DATA:POIN BUF1,200"
OUTPUT 717;":DATA:FEED BUF1,'CALC1'"
OUTPUT 717;":DATA:FEED:CONT BUF1,ALW"
!
FOR I=1 TO 200
OUTPUT 717;":TRIG"
NEXT I
!
OUTPUT 717;":DATA? BUF1"
ENTER 717;D(*)
PRINT D(*)
:
Remote Operation (To Control from a Computer) 4-25
4263B
Other Features
To Test the 4263B
The following command runs the 4263B's internal self test:
*TST?
For example,
:
OUTPUT 717;"*TST?"
ENTER 717;A
IF A<>0 THEN PRINT "Self Test:Error"
:
To Report the Instrument's Status
The following commands report the instrument's status:
*CLS
*ESE
*ESR?
*SRE
*STB?
:STAT:OPER?
:STAT:OPER:COND?
:STAT:OPER:ENAB
:STAT:QUES?
:STAT:QUES:COND?
:STAT:QUES:ENAB
:STAT:PRES
HP BASIC SPOLL command
For example, to always generate a service request when an error enters the error queue, use as
follows:
OUTPUT 717;"*ESE 52; *SRE 32"
For example, to detect the measurement completion:
OUTPUT 717;":STAT:OPER:ENAB 16"
OUTPUT 717;"*SRE 128"
REPEAT
A=SPOLL(717)
UNTIL BIT(A,7)
Enable Measuring bit of Operation Status Register
Enable Operation Status Register Summary bit
Wait until the Operation Status Register Summary
bit is set
For example, to generate an interrupt when an error occurs in the 4263B
:
DIM Err$[50]
!
:
OUTPUT 717;"*CLS"
OUTPUT 717;"*ESE 48"
OUTPUT 717;"*SRE 32"
!
ON INTR 7 GOSUB Err_report
ENABLE INTR 7;2
4-26 Remote Operation (To Control from a Computer)
Clears status byte register
Sets Command Error Bit and Execution Error Bit
Sets Standard Event Status register Summary Bit
Tells where to branch when interrupted
Enable an interrupt from GPIB interface
4263B
!
Clear the SRQ BIt
:
LOOP
:
END LOOP
STOP
!
Err_report;!
Stat=SPOLL(717)
OUTPUT 717;"*ESR?"
Asks contents of the Standard Event Status Register
ENTER 717;Estat
Asks to output error number and message
PRINT "Syntaz Error detected."
!
OUTPUT 717;"SYST:ERR?"
ENTER 717;Err,Err$
PRINT Err,Err$
!
ENABLE INTR 7
RETURN
END
Remote Operation (To Control from a Computer) 4-27
4263B
If You Have a Problem
Check all GPIB addresses and connections; most GPIB problems are caused by an incorrect
address and bad or loose GPIB cables.
If the 4263B Hangs Up When You Send the :ABORt Command
Send the device clear command to the 4263B:
For example,
CLEAR(717)
4-28 Remote Operation (To Control from a Computer)
5
GPIB Reference
This chapter provides a reference for the General Purpose Interface Bus (gpib ) commands used
to control the 4263B in the GPIB remote mode.
GPIB Command reference
Status Reporting Structure
Trigger System
Data Transfer Format
4263B's GPIB commands are compatible with the Standard Commands for Programmable
Instruments (SCPI). SCPI is the instrument command language for controlling instrument
that goes beyond IEEE 488.2 standard to address a wide variety of instrument functions in a
standard manner.
GPIB Commands
GPIB commands can be separated into two groups: common commands and subsystem
commands.
Common Commands
Common Commands are generally not measurement related, but are used to manage macros,
status registers, synchronizations, are data storage. All common commands begin with an
asterisk (*). Common commands are dened in the IEEE 488.2 standard.
The common commands which can be used on the 4263B are shown below.
*CLS
*ESE<numeric value>
*ESE?
*ESR?
*IDN?
*LRN?
Common Command List
*OPC
*OPC?
*OPT?
*RCL<numeric value>
*RST
*SAV<numeric value>
*SRE<numeric value>
*SRE?
*STB?
*TRG
*TST?
*WAI
GPIB Reference 5-1
4263B
Subsystem Commands
Subsystem Commands include all measurement functions and some general purpose functions.
Each subsystem is a set of commands that roughly corresponds to a functional block inside the
instrument. For example, the commands comprising the SOURce (power) subsystem are for
signal generation, and the commands comprising the STATus subsystem are for status register
access.
Subsystem commands have a hierarchical structure, called a command tree , which consists of
several key words separated by a colon between each word.
COMMAND
ABORt
CALCulate{1|2}
:FORMat
:LIMit
:MATH
:BEEPer
:CONDition
[:STATe]
:CLEar
:FAIL?
:LOWer
[:DATA]
:STATe
:STATe
:UPPer
[:DATA]
:STATe
:EXPRession
:CATalog?
:NAME
:STATe
:PATH?
CALCulate{3|4}
:MATH
:STATe
CALibration
:CABLe
DATA
[:DATA]
[:DATA]?
:FEED
:CONTrol
:POINts
DISPlay
[:WINDow]
[:STATe]
:TEXT1
:DIGit
:PAGE
:TEXT2
:PAGE
FETCh?
FORMat
[:DATA]
INITiate
:CONTinuous
[:IMMediate]
5-2 GPIB Reference
Subsystem Command List
PARAMETER
NOTE
[No Query]
{REAL|MLINear|CP|CS|LP|LP|
IMAGinary|PHASe|D|Q|REAL\LP}
{FAIL|PASS}
<Boolean>
[No Query]
[Query Only]
<numeric value>
<Boolean>
<Boolean>
<numeric value>
<Boolean>
{DEV|PCNT}
<Boolean>
[Query Only]
[Query Only]
<Boolean>
<numeric
value>
{REF1|REF2},<numeric value>
{BUF1|BUF2}
{IMON|VMON}
{BUF1|BUF2},<data handle>
{BUF1|BUF2},{ALWays|NEVer}
{BUF1|BUF2},<numeric value>
[Query Only]
[Query Only]
<Boolean>
<numeric
<numeric
value>
value>
<numeric
value>
[Query Only]
{ASCii|REAL[,64]}
<Boolean>
[No Query]
[No Query]
4263B
COMMAND
Subsystem Command List (continued)
[SENSe]
:AVERage
:COUNt
[:STATe]
:CORRection
:CKIT
:STNdard3
:COLLect
[:ACQuire]
:METHod
:DATA?
[:STATe]
:FIMPedance
:APERture
:CONTact
:VERify
:RANGe
:AUTO
[:UPPer]
:FUNCtion
:CONCurrent
:COUNt?
[:ON]
SOURce
:FREQuency
:CW
:VOLTage
[:LEVel]
[:IMMediate]
[:AMPLitude]
:OFFSet
:SOURce
:STATe
STATus
:OPERation
:CONDition?
:ENABle
[:EVENt]?
:PRESet
:QUEStionable
:CONDition?
:ENABle
[:EVENt]?
SYSTem
:BEEPer
[:IMMediate]
:STATe
:ERRor?
:KLOCk
:LFRequency
:PRESet
:VERSion?
TRIGger
:DELay
[:IMMediate]
:SOURce
PARAMETER
NOTE
<numeric value>
<Boolean>
<numeric
value>,<numeric value>
STANdard{1|2|3}
{REFL2|REFL3}
STANdard{1|2|3}
<Boolean>
<numeric
[No Query]
[Query Only]
value>[MS|S]
<Boolean>
<Boolean>
<numeric value>[MOHM|OHM|KOHM|MAOHM]
<Boolean>
<sensor
function>
<numeric
[Query Only]
value>[HZ|KHZ]
<numeric
<numeric
value>[MV|V]
value>[MV|V]
{INTernal|EXTernal}
<Boolean>
<numeric
value>
<numeric
value>
<Boolean>
<Boolean>
<numeric value>
<numeric
value>[MS|S]
{BUS|EXTernal|MANual|INTernal}
[Query Only]
[Query Only]
[Query Only]
[Query Only]
[No Query]
[Query Only]
[No Query]
[Query Only]
[No Query]
GPIB Reference 5-3
4263B
Concept of Subsystem Command Tree
The top of the subsystem command tree is called the root command , or simply the root . To
reach the low-level commands, you must specify a particular path (like DOS le directory
path). After Power ON or after *RST, the current path is set to the root. The path settings are
changed as follows:
Message Terminator
A message terminator, such as < new line> character, sets the
current path to the root.
Colon (:)
When a colon is placed between two command mnemonics, the
colon moves the current path down on level on the command tree.
When the colon is the rst character of a command, it species that
the following command mnemonics a root-level command.
Semicolon (;)
A semicolon separates two commands in the same message without
changing the current path.
Common commands, such as *RST, are not part of any subsystem. The 4263B interprets then in
the same way, regardless of the current path setting.
Figure 5-1 shows examples of how to use the colon and semicolon to navigate eciently
through the command tree.
Figure 5-1. Proper Use of the Colon and Semicolon
Figure 5-1 shows how character input time can be saved by properly using semicolons. Sending
the message
:AA:BB:EE; FF; GG
is equivalent to sending the following three messages.
:AA:BB:EE
:AA:BB:FF
:AA:BB:GG
5-4 GPIB Reference
4263B
Program Message Syntax
This section provides the construction of SCPI program message. A program message is the
message that you send from computer to an instrument. Program message consist of commands
combined with appropriate punctuation and program message terminators.
Case
Letter cases (upper and lower) are ignored.
Program Message Terminator
A program message must end with one of the three program message terminators ,
line>, <^END>, or <new line><^END>. <^END> means that End Of Identify (EOI) is
asserted on the GPIB interface at the same time the preceding data byte is sent. For example,
the HP BASIC OUTPUT statement is automatically sent after last data byte.
<new
Subsystem Command Syntax
Subsystem commands consist of the mnemonic separated by colons. For example,
the command format for APERture of the [ SENSe]:FIMPedance subsystem is as follows:
:FIMPedance:APERture
Mnemonics which are contractions of commands can also be used as commands. In the above
example, :FIMP:APER can also be typed.
Common Command Syntax
Common commands do not have a hierarchical structure. They are just sent as follows:
*CLS
Parameters
There must be a <space> between the last command mnemonic and the rst parameter in a
subsystem command.
:FIMUP:APERt parameter
t means a space (ASCII character (decimal 32)).
If you send more than one parameter with a single command, each parameter must be
separated by a comma. For example, two parameters are sent following the DATA subsystem's
:POINts command as shown below.
:DATA:P0INt<parameter>,<parameter>
GPIB Reference 5-5
4263B
Parameter Types
SCPI denes dierent data formats for use in program message and query responses. The
4263B accepts commands and parameters in various formats and responds to a particular query
in a predened and xed format. Each command reference contains in formation about the
parameter types available for the individual commands.
<numeric value> is used in both common commands and subsystem commands.
<numeric value> represents numeric parameters as follows:
l00
no decimal point required
l00.
fractional digits optional
-1.23,+235
leading signs allowed
4.56et3
space allowedafter e in exponentials
-7.89E-01
use either E or e in exponentials
.5
digits left of decimal point optional
The 4263B setting programmed with a numeric parameter can assume a nite number of
values, so the 4263B automatically rounds o the parameter. For example, the 4263B has
a programmable power line frequency of 50 or 60 Hz. If you specied 50.1, it would be
rounded o to 50.
The subsystem commands can use extended numeric parameters. Extended numeric
parameters accept all numeric parameter values and other special values, for instance,
MAXimum, MINimum, or UP, DOWN. The special values available are described in the
command's reference description.
Query response of <numeric value> is always a numeric value.
<Boolean> represents a single binary condition that is either ON or OFF. <Boolean> allows
the following parameters:
ON, OFF In a program message
1, 0 In a program message and query response
function> and <data handle> are string parameter which contain ASCII characters.
A string must begin with a single quote (ASCII 39 decimal) or a double quote (ASCII 34
decimal) and end with the same corresponding character, a single or double quote. The quote
to mark the beginning and end of the string is called the delimiter. You can include the
delimiter as part of the string by typing it twice without any characters in between.
Example of <sensor function> 'FIMP',
<sensor
l0 OUTPUT @Meter;":FUNC 'FIMP'"
20 OUTPUT @Meter;":FUNC ""FIMP"""
using single quote
using double quote
The query response is the string between double quote delimiters.
Units
Units can be used with numeric value parameters when so documented in the Command
Reference.
5-6 GPIB Reference
4263B
Table 5-1. Usable Units
Denition
Mnemonic
Usable Unit
6
10 (Mega)
MA
Hz
V
10 3 (kilo)
K
OHM
S
10 -3 (Milli)
M
The sux is optional and can be omitted.
Multiple Messages
To send more than one command in the same message, you must separate them with a
semicolon:
*CLS;:INIT
Query and Response Message Syntax
All subsystem commands can be queried except for the commands described as \no query" in
the command reference. To send a query message, and ? after the last command mnemonic.
:FIMP:APER?
A response message may contain both commas semicolons as separators. When a single query
command returns multiple values, a comma is used to separate each item. When multiple
queries are sent in the same message, the group of data items corresponding to each query are
separated by a semicolon. For example, the ctitious query :QUERY?;QUERY2? might return a
response message of:
<data1>,<data1>;<data2>,<data2>
After the message, <new line><^END>is always sent as a response message terminator.
GPIB Reference 5-7
4263B
Command Reference
In this section, all the commands which are available with the 4263B are listed in alphabetical
order.
Notations
The following conventions and denition are used in this chapter to describe GPIB operation.
:CALClatef1j2g:LIMit:LOWer[:DATA] <numeric value>
Sets or queries the lower limit of the specied parameter.
:CALClatef1j2g:LIMit:LOWer:STATefONjOFFj1j0g
Sets or queries if the lower limit of the specied parameter is enabled.
<>
Angular brackets enclose words or characters that are used to symbolize a program
code parameter or an GPIB command.
[]
Square brackets indicate that the enclosed items are optional.
fg
When several items are enclosed by braces, one and only one of these elements may
be selected. A vertical bar can be read as \or" and is used to separate alternative
parameter options.
for example,
:CALCulate f1j2g means :CALC1 or :CALC2.
[DATA] is optional. This keyword can be omitted as in :CALC1:LIM:LOW <numeric value>.
5-8 GPIB Reference
4263B
ABORt Command
:ABORt
The ABORt command resets the trigger system and places all trigger sequences in the Idle state.
Any actions related to the trigger system that are in progress, such as acquiring a measurement,
are aborted immediately. The execution of an :ABORt command will set any pending operation
ag to FALSE, for example ags that were set by the initiation of the trigger system. Refer to
\Trigger System".
Unlike *RST, :ABORt does not alter the settings programmed by other commands. (No query)
Note
After the :FETCh?query, the *TRG command, or the BASIC command TRIGGER
command, the :ABORt command will cause the GPIB bus to hang up. To avoid
this, clear the GPIB bus by sending the BASIC command CLEAR (address)
before sending the :ABORt command.
GPIB Reference 5-9
4263B
CALCulate Subsystem
The CALCulate subsystem controls the measurement-data processing as listed below:
1. To select measurement parameter (:CALCulate{1|2}:FORMat subsystem) with the
[:SENSe]:FUNCtion[:ON] subsystem
2. To control the level monitor function (:CALCulate{3|4}:MATH subsystem)
3. To control deviation measurement mode (:CALCulate{1|2}:MATH subsystem)
4. To control comparator function (:CALCulate{1|2}:LIMit subsystem)
The 4263B performs data processing in the order as listed.
The CALCulate subsystem is logically positioned between the SENSe subsystem and the data
output to the bus and display. The CALCulate subsystem, the SENSe subsystem, the DATA
subsystem, and FETCh? Query are used together to capture the measurement data.
COMMAND
CALCulate{1|2}
:FORMat
:LIMit
:BEEPer
:CONDition
[:STATe]
:CLEar
:FAIL?
:LOWer
[:DATA]
:STATe
:STATe
:UPPer
[:DATA]
:STATe
:MATH
:EXPRession
:CATalog?
:NAME
:STATe
:PATH?
CALCulate{3|4}
:MATH
:STATe <Boolean>
Note
PARAMETER
fREALjMLINearjCPjCSjLPjLSj
IMAGinaryjPHASejDjQjREALjLPjRPjINVg
{FAIL|PASS}
<Boolean>
<numeric value>
<Boolean>
<Boolean>
<numeric value>
<Boolean>
fDEVjPCNTg
<Boolean>
CALCulate{1|2} means CALCulate1 for the primary parameter or CALCulate2
for the secondary parameter.
5-10 GPIB Reference
4263B
:CALCulate1:FORMat f REAL j MLINear j CP j CS j LP j LS g
:CALCulate2:FORMat f IMAGinary j PHASe j D j Q j REAL j LP j RP j INV g
Sets or queries the measurement parameter.
This command works with the [:SENSe]:FUNCtion[:ON] subsystem. The 4263B makes a
vector measurement of the DUT, using the method specied by the SENSe subsystem. After
the measurement, the scalar measurement parameter specied by :CALCulate{1|2}:FORMat
command is calculated from the measured vector value.
REAL
Real part of the vector
IMAGinary
Imaginary part of the vector
MLINear
Absolute value of the vector
PHASe
Phase of impedance
CP
Equivalent parallel capacitance
CS
Equivalent series capacitance
LP
Equivalent parallel inductance
LS
Equivalent series inductance
D
Dissipation factor
Q
Quality factor
RP
Equivalent parallel resistance
INV
1/N (Reciprocal of turns ratio N)
For information on the selection of measurement parameters, refer to \To Select the
Measurement Parameter" in Chapter 4.
Note
The SENSe:FUNCtion subsystem has priority over the CALCulate{l|2}:FORMat
command. That is,
When setting the SENS:FUNC:ON command, the setting of the CALC
{1|2}:FORM command is restricted. When the settings of these two
commands do not match any measurement parameter shown in Table 5-2,
the setting of CALC{l|2}:FORM is automatically changed to a measurement
parameter which matches SENS:FUNC:ON.
When setting the CALC{l|2}:FORM command, if the current setting of the
SENS:FUNC:ON command does not match any measurement parameter shown
in Table 5-2, the CALC{l|2}:FORM command is rejected, and an error occurs.
Therefore, before setting the CALC {1|2}:FORM command, the
[SENSe]:FUNCtion:ON command must be set correctly.
GPIB Reference 5-11
4263B
Table 5-2. Measurement Parameter Choices
Measurement
Parameter
Z-
R-X
Y-
G-B
CP -D
CP -Q
CP -G
CP -RP
CS -D
CS -Q
CS-RS
LP -D
LP -Q
LP -G
LP -RP
LS -D
LS-Q
LS -RS
LS -Rdc2
LP -Rdc2
L2-N2
L2-1/N2
L2-M2
L2-R22
SENS:FUNC:ON1
"FIMPedance"
CALC1:FORM
"FADMittance"
MLINear
REAL
MLINear
REAL
CP
"FIMPedance"
CS
"FADMittance"
LP
"FIMPedance"
LS
"FIMPedance","FRESistance"
"FADMittance","FRESistance"
"IMPedance","VOLTage:AC"
"IMPedance","VOLTage:AC"
"IMPedance","FADMittance"
"IMPedance","RESistance"
LS
LP
LS
"FADMittance"
CALC2:FORM
PHASe
IMAGinary
PHASe
IMAGinary
D
Q
REAL
RP
D
Q
REAL
D
Q
REAL
RP
D
Q
REAL
REAL
REAL
REAL
INV
LP
REAL
1 The SENSe:FUNCtion:ON command is documented in the \SENSe Subsystem" section.
2 Can be used only on a 4263B which is equipped with Option 001 (N / M / DCR measurement function
addition).
:CALCulatef1j2g:LIMit:BEEPer:CONDition fFAlLjPASSg
Denes comparator output to beeper.
FAIL
Emits a beep when comparison result is FAIL (High, Low or No-contact).
PASS
Emits a beep when comparison result is PASS (In).
This command is eective, when :SYSTem:BEEPer:STATe and
'':CALCulatef1j2g:LIMit:BEEPer:STATe'' command is set to ON.
Query response is FAIL or PASS.
Note
The comparator output states of each parameter link together. So the
CALCulate{1|2}:LIMit:BEEPer command toggles the comparator function of
both parameters PASS or FAIL.
:CALCulatef1j2g:LIMit:BEEPer[:STATe] f ON j OFF j 1 j 0 g
Sets or queries if the comparator output to beeper is enabled.
OFF or 0
Disables comparator output to beeper.
ON or 1
Enables comparator output to beeper as dened by
:CALCulate{1|2}:LIMit:BEEPer:CONDition command.
5-12 GPIB Reference
4263B
When you enable the beep function, :SYSTem:BEEPer:STATe command is automatically set to
ON.
Query response is 0 or 1.
Note
The comparator output states of each parameter link together. So the
CALCulate{1|2}:LIMit:BEEPer command toggles the comparator function of
both parameter ON or OFF.
:CALCulatef1j2g:LIMit:CLEar
Clears the data which is reported by :CALCulate{1|2}:LIMit:FAIL? command. (no query)
:CALCulatef1j2g:LIMit:FAIL?
Returns the comparison result of the selected parameter. (query only)
Query response is 0 or 1. Where,
0:
Comparison result is PASS.
1:
Comparison result is FAIL.
value>
Sets or queries the lower limit value of the selected parameter.
<numeric value> is,
numeric
09.999921013 to 9.999921013
MINimum
09.999921013
MAXimum
9.999921013
Query response is a numeric value in <NR3> format.
:CALCulatef1j2g:LIMit:LOWer[:DATA] <numeric
:CALCulatef1j2g:LIMit:LOWer:STATe f ON j OFF j 1 j 0 g
Sets or queries if the lower limit of the selected parameter is enabled.
OFF or 0
Disables the lower limit.
ON or 1
Enables the lower limit.
Query response is 0 or 1.
:CALCulatef1j2g:LIMit:STATe f ON j OFF j 1 j 0 g
Sets or queries if the comparator function is enabled.
OFF or 0
Sets the comparator function OFF.
ON or 1
Sets the comparator function ON.
Query response is 0 or 1.
value>
Sets or queries the upper limit value of the selected parameter.
<numeric value> is,
numeric
09.999921013 to 9.999921013
MINimum
09.999921013
MAXimum
9.999921013
Query response is a numeric value in <NR3> format.
:CALCulatef1j2g:LIMit:UPPer[:DATA] <numeric
GPIB Reference 5-13
:CALCulatef1j2g:LIMit:UPPer:STATe f ON j OFF j 1 j 0 g
4263B
Sets or queries if the upper limit of the selected parameter is enabled.
OFF or 0
Disables the upper limit.
ON or 1
Enables the upper limit.
Query response is 0 or 1.
:CALCulatef1j2g:MATH:EXPRession:CATalog?
Returns available parameters which can be used with the
:CALCulate{1|2}:MATH:EXPRession:NAME command. (query only)
Query response is always DEV,PCNT.
:CALCulatef1j2g:MATH:EXPRession:NAME f DEV j PCNT g
Denes or queries the expression used for the deviation measurement, which is enabled by
:CALCulate{1|2}:MATH:STATe . The reference value is dened using the :DATA[:DATA]
command.
Absolute value of deviation
Percentage of deviation
Query response is DEV or PCNT.
DEV
PCNT
:CALCulatef1j2g:MATH:STATe f ON j OFF j 1 j 0 g
Sets or queries if math processing dened by the :CALCulate{1|2}:MATH:EXPRession:NAME is
enabled or not.
OFF or 0
Disables math processing.
ON or 1
Enables math processing.
Query response is 0 or 1.
:CALCulatef1j2g:PATH?
Returns the CALCulate subsystems in the order in which they are to be performed. (query
only)
The 4263B always processes measured data in order of :CALCulate{1|2}:FORMat subsystem,
:CALCulate{1|2|3|4}:MATH subsystem, and :CALCulate{1|2}:LIMit subsystem.
Query response is always FORM,MATH,LIM.
:CALCulatef3j4g:MATH:STATe fONjOFFj1j0g
Sets or queries if the level monitor function is ON or OFF.
CALCulate3
Species the current monitor.
CALCulate4
Species the voltage monitor.
ON or 1
Turns ON the level monitor function.
OFF or 0
Turns OFF the level monitor function.
Query response is 0 or 1.
5-14 GPIB Reference
4263B
CALibration Subsystem
COMMAND
CALibration
:CABLe
PARAMETER
<numeric
value>
value>
Sets or queries the cable length which extends the reference plane to which the phase shift
measurement error is corrected.
<numeric value> is,
0
0 m cable length
1
1 m cable length
2
2 m cable length
4
4 m cable length
The 4263B has four reference planes as follows:
:CALibration:CABLe <numeric
Cable Length
0m
1m
2m
4m
Available Frequency Range
100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz1 , 100 kHz
100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz1 , 100 kHz
100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz1
100 Hz, 120 Hz, 1 kHz
1 Option 002 only
Query response is a numeric value in <NR1> format.
GPIB Reference 5-15
4263B
DATA Subsystem
The DATA subsystem commands are used for the following data processing:
1. Storing the data to the 4263B data buer.
2. Reading the data from the 4263B data buer.
3. Reading the level monitor value.
COMMAND
DATA
[:DATA]
[:DATA]?
:POINts
:FEED
:CONTrol
PARAMETER
fREF1jREF2g,<numeric value>
fBUF1jBUF2g
{IMON|VMON}
fBUF1jBUF2g,<numeric value>
fBUF1jBUF2g,<data handle>
fBUF1jBUF2g,fALWaysjNEVerg
value>
Enters or queries the reference value for the deviation measurement, which is controlled by
the :CALCulate{1|2}:MATH subsystem command.
REF1 and REF2 can store only one value for each buer, and this command will overwrite the
value.
REF1
Reference value for the primary parameter
REF2
Reference value for the secondary parameter
Query response of :DATA[:DATA]? retrieves REF1 or REF2, according to the format determined
by the FORMat subsystem commands. :DATA[:DATA]? query needs parameter, REF1 or REF2,
which is the name of the data buer to be used. So, the query form is :DATA[:DATA]? REF1 or
:DATA[:DATA]? REF2.
:DATA[:DATA] f REF1 j REF2 g,<numeric
5-16 GPIB Reference
4263B
:DATA[:DATA]? f BUF1 j BUF2 g
Returns the data in a data buer, BUF1 or BUF2, according to the format determined by the
FORMat subsystem commands. (query only)
BUF1 and BUF2 are used to store up to 200 measurement results in each. The size of the data
buer is specied by the :DATA:POINts command.
This query needs parameter BUF1 or BUF2, which is the name of the data buer to be read. So,
the query form is :DATA[:DATA]? BUF1 or :DATA[:DATA]? BUF2.
Reading the data buer returns its pointer to the head of the buer. After that, data will be
stored from the head of the buer.
Query response is <set1>,<set2>, . . . <setn>
Where,
<set1> :
Data set of the rst measured point
<set2> :
Data
set of the second measured point
..
.
<setn> :
Data set of the last measured point
Every data sets contains the following data: <stat>,<data>,<comp>
Where, <stat> Measurement status
0 : Normal
1 : Overload
2 : No-contact
<data>
<comp>
Measurement data
Comparison result
0 : Comparator OFF
1 : In
2 : High
4 : Low
8 : No-contact
:DATA[:DATA]? fIMONjVMONg
Reads the level monitor value. (query only)
IMON
Reads the current monitor.
VMON
Reads the voltage monitor.
Query response is a numeric value in <NR3> format.
GPIB Reference 5-17
4263B
handle>
Sets or queries which of the primary or secondary parameter's measurement data is fed into
the data buer.
:DATA:FEED? query needs parameter, BUF1 or BUF2, which is the name of data buer to be
read. So, the query form is :DATA:FEED? BUF1 or :DATA:FEED? BUF2.
<data handle> is,
'CALCulate1 '
Sets to feed the primary parameter's measurement data specied the
:CALCulate1:FORMat command.
'CALCulate2 '
Sets to feed the secondary parameter's measurement data specied
:CALCulate2:FORMat command.
'' (null string)
Sets not to feed data into the data buer.
Query response is "CALC1", "CALC2", or "".
:DATA:FEED f BUF1 j BUF2 g,<data
:DATA:FEED:CONTrol f BUF1 j BUF2 g,f ALWays j NEVer g
Sets or queries whether or not data is fed into the data buer. The data fed by this command is
specied by :DATA:FEED command. This control has no eect if :DATA:FEED is set to '' (null
string).
:DATA:FEED:CONTrol? query needs the parameter, BUF1 or BUF2, which is the name
of the data buer to be read. So, the query form is :DATA:FEED:CONTrol? BUF1 or
:DATA:FEED:CONTrol? BUF2.
ALWays
Feeds data into the data buer whenever new data is available.
NEVer
Does not feed the data into the data buer.
Query response is ALW or NEV.
value>
Sets or queries the size of data buer, BUF1 or BUF2. You can store as many measurement point
data sets into BUF1 or BUF2 as dened by this command.
This command returns the data buer pointer to the head of the buer. After that, data will
be stored from the head of the buer.
:DATA:POINts? query needs the parameter, BUF1 or BUF2, which is the name of data buer to
be read. So, the query form is :DATA:POINts? BUF1, or :DATA:POINts? BUF2.
<numeric value> is,
numeric
1 to 200
Query response is a numeric value in <NR1> format.
:DATA:POINts f BUF1 j BUF2 g,<numeric
5-18 GPIB Reference
4263B
DISPlay Subsystem
The DISPlay subsystem controls the selection of displayed mode.
COMMAND
DISPlay
[:WINDow]
[:STATe]
:TEXT1
:DIGit
:PAGE
:TEXT2
:PAGE
PARAMETER
<Boolean>
f3j4j5g
f1j2g
f1j2j3j4j5j6g
:DISPlay[:WINDow][:STATe] f ON j OFF j 1 j 0 g
Sets the display ON or OFF, or queries whether the display is set to ON or OFF.
OFF or 0
Sets the display OFF (blank).
ON or 1
Set the display ON.
Query response is 0 or 1.
:DISPlay[:WINDow]:TEXT1:DIGit f3j4j5g
Sets the number of display digits.
3
3 digits display
4
4 digits display
5
5 digits display
Query response is 3, 4 or 5.
:DISPlay[:WINDow]:TEXT1:PAGE f1j2g
Selects the displayed data.
1
Measurement Display.
2
Comparison Display.
Query response is 1 or 2.
GPIB Reference 5-19
:DISPlay[:WINDow]:TEXT2:PAGE f1j2j3j4j5j6g
Selects the mode of Measurement Settings display.
1
Displays the test signal frequency and level.
2
Displays the DC bias setting and averaging rate.
3
Displays the trigger delay and cable length.
4
Displays the comparator limit for the primary parameter.
5
Displays the comparator limit for the secondary parameter.
6
Displays the level monitor value.
Query response is 0, 1, 2, 3, 4, or 5.
5-20 GPIB Reference
4263B
4263B
FETCh? Query
:FETCh?
Retrieves the measurements taken by the INITiate subsystem commands and places them into
the 4263B's output buer. (query only)
Query response is, <stat>,<data1>,<data2>,<comp1>,<comp2>
Where,
<stat>
<data1>
<data2>
<comp1>
<comp2>
Measurement status
0 : Normal
1 : Overload
2 : No-Contact
Measurement data of the primary parameter
Measurement data of the secondary parameter
Comparison result of the primary parameter (no output when comparator is OFF)
Comparison result of the secondary parameter (no output when comparator is OFF)
1 : In
2 : High
4 : Low
8 : No-Contact
Data format is specied by FORMat subsystem.
For more information, refer to \To Trigger a Measurement" in Chapter 4.
GPIB Reference 5-21
4263B
FORMat Subsystem
COMMAND
FORMat
[:DATA]
:FORMat[:DATA] fASCiijREAL[,64]g
PARAMETER
{ASCii|REAL[,64]}
Sets the data format for transferring numeric and array information.
ASCii
Sets the data transfer format to ASCII.
AL[,64]
Sets the data transfer format to IEEE 754 oating point numbers of the
specied length of 64-bit.
For details on data transfer formats, see \Data Transfer Format".
Query response is ASK or REAL,64.
5-22 GPIB Reference
4263B
INITiate Subsystem
The INITiate subsystem controls the initiation of the trigger system. All trigger sequences
are indicated as a group. The detailed description of the trigger system is given in \Trigger
System".
COMMAND
INITiate
:CONTinuous
[:IMMediate]
PARAMETER
<Boolean>
:INITiate[:IMMediate]
Causes all sequences to exit Idle state and enter Initiate state. This command causes the trigger
system to initiate and complete one full trigger cycle, returning to Idle state on completion. (No
query)
If the 4263B is not in Idle state or if :INITiate:CONTinuous is set to ON, an
:INITiate:IMMediate command has no eect on the trigger system ad an error -213 is
generated.
:lNITiate:CONTinuous fONjOFFj1j0g
Sets or queries whether the trigger system is continuously initiated or not.
OFFor0
Does not initiate the trigger system continuously.
ONor1
Initiates the trigger system continuously.
Query response is 0 or 1.
GPIB Reference 5-23
4263B
SENSe Subsystem
COMMAND
[SENSe]
:AVERage
:COUNt
[:STATe]
:CORRection
:CKIT
:STANdard3
:COLLect
[:ACQuire]
:METHod
:DATA?
[:STATe]
:FIMPedance
:APERture
:CONTact
:VERify
:RANGe
:AUTO
[:UPPer]
:FUNCtion
:CONCurrent
:COUNt?
[:ON]
[:SENSe]:AVERage:COUNt <numeric
PARAMETER
<numeric value>
<Boolean>
<numeric
STANdard{1|2|3}
fREFL2jREFL3g
STANdard{1|2|3}
<Boolean>
<numeric
<Boolean>
<numeric value>[MOHM
<Boolean>
<sensor
value>
[:SENSe]:AVERage[:STATe] f ON j OFF j 1 j 0 g
5-24 GPIB Reference
value>[MSjS]
<Boolean>
Sets or queries the averaging rate.
<numeric value> is,
numeric
1 to 256
MINimum
1
MAXimum
256
Query response is a numeric value in <NR1> format.
Sets or queries if averaging is enabled.
OFF or 0
Disables averaging.
ON or 1
Enables averaging.
Query response is 0 or 1.
value>,<numeric value>
function>
jOHMjKOHMjMAOHM]
4263B
[:SENSe]:CORRection:CKIT:STANdard3 <numeric
value>,<numeric value>
Enters or queries the reference value for the LOAD correction. The reference value must be in
R-X (resistance-reactance) parameter form; the rst <numeric value> represents R, and the
second <numeric value> represents X. To calculate the R-X parameter from other parameters,
see Figure 3-10.
Note
The 4263B's test signal frequency at the 120 Hz setting is actually 119.048 Hz,
and it is specied as 120 Hz 6 1%. When you calculate the R-X parameter from
other parameters, use 119.048 for frequency value at the 120 Hz setting.
<numeric
numeric
value> is,
01.02109 to 01.0210-7 , 1.0210-7 to 1.02109
The short form of :STANdard3 is :STAN3. (3 must not be omitted.)
Query response is two numeric values (separated by a comma) in <NR3> format.
[:SENSe]:CORRection:COLLect[:ACQuire] STANdardf1j2j3g
Performs the OPEN, SHORT, or LOAD correction. (no query)
The 4263B has three correction functions as follows:
STANdard1
Performs the OPEN correction.
STANdard2
Performs the SHORT correction.
STANdard3
Performs the LOAD correction. The reference value of the LOAD correction is
dened by [:SENSe]:CORRection:CKIT:STANdard3 command.
The short forms of STANdard1, STANdard2, and STANdard3 are STAN1, STAN2, and STAN3
respectively.
This command sets [:SENSe:]CORRection[:STATe] ON, which enables the correction function.
The instrument settings in which each correction is performed are as follows:
Setting
Test Signal Frequency
Test Signal Level
DC Bias
Measurement Range
Measurement Time Mode
Averaging Rate
Trigger Delay Time
Cable Length
STANdard1
STANdard2
(OPEN
(SHORT
correction)
correction)
Sweep of all frequency points
(including DC)
Current setting
OFF
Auto range
Long
1
0s
Current setting
STANdard3
(LOAD
correction)
Current setting
Current setting
Current setting
GPIB Reference 5-25
[:SENSe]:CORRection:COLLect:METHod f REFL2 j REFL3 g
4263B
Sets or queries the measurement error correction method.
REFL2
OPEN/SHORT correction
REFL3
OPEN/SHORT/LOAD correction
You must take the required correction data using the
[:SENSe]:CORRection:COLLect[:ACQuire] command.
For details, see \To Perform Correction" in Chapter 4 and \Correction Functions of the 4263B"
in Chapter 7.
* [:SENSe]:CORRection:COLLect:METHod is set to REFL2 by 3RST.
Query response is REFL2 or REFL3.
[:SENSe]:CORRection:DATA? STANdardf1j2j3g
Returns the correction data. (Query Only)
STANdard1
OPEN correction data
STANdard2
SHORT correction data
STANdard3
LOAD correction data
Query response is two numeric values (separamed by a comma) in <NR3> format.
[:SENSe]:CORRection[:STATe] f ON j OFF j 1 j 0 g
Sets or queries if the measurement error correction function is enabled.
OFF or 0
Disables the correction function.
ON or 1
Enables the correction function.
Query response is 0 or 1.
value>[MSjS]
Sets or queries measurement time mode: Short, Medium, or Long.
<numeric value> is,
numeric
0.025 (Short), 0.065 (Medium), or 0.500 (Long) (s)
Query response is a numeric value in <NR3> format.
[:SENSe]:FIMPedance:APERture <numeric
[:SENSe]:FIMPedance:CONTact:VERify f ON j OFF j 1 j 0 g
Sets or queries if the contact check function is enabled.
OFF or 0
disables the contact check function.
ON or 1
enables the contact check function.
The reference data for the contact check is taken by the OPEN/SHORT correction.
Query response is 0 or 1.
[:SENSe]:FIMPedance:RANGe:AUTO f ON j OFF j 1 j 0 g
Sets or queries if the auto range measurement mode is enabled.
OFF or 0
Hold range mode
ON or 1
Auto range mode
Query response is 0 or 1.
5-26 GPIB Reference
4263B
[:SENSe]:FIMPedance:RANGe[:UPPer]
<numeric value>[MOHMjOHMjKOHMjMAOHM]
Sets or queries the measurement range.
<numeric value> is,
numeric
0.1 (=100 m)(Allows above 315 mV),
1, 10, 100, 1000 (= 1 k), 10000 (= 10 k),
100000 (= 100 k)(Not allows at 100 kHz),
1000000 (= 1 M) (
)(Not allows at 100 kHz)
MINimum
0.1 (
)
MAXimum
1000000 (=1 M) (
)
UP
Moves to an upper range.
DOWN
Moves to a lower range.
Query response is a numeric value in <NR3> format.
[:SENSe]:FUNCtion:CONCurrent f ON j OFF j 1 j 0 g
(Option 001 only)
Indicates whether the [:SENSe]:FUNCtion[:ON] command allows up to two
<sensor function>s at the same time. Two <sensor function>s are required to measure the
transformer parameters (DCR, L2, N, M, and R2). For details, see \To Select the Measurement
Parameter" in Chapter 4.
OFF or 0
Allows only one <sensor function> at a time.
ON or 1
Allows up to two <sensor function>s at a time.
This command works with the [:SENSe]:FUNCtion[:ON] command and the
:CALCulate{1|2}:FORMat command to select measurement parameter.
When setting [:SENSe]:FUNCtion:CONCurrent from OFF to ON, or ON to OFF, the
[:SENSe]:FUNCtion[:ON], :CALCulate{1|2}:FORMat settings are aected as follows.
Command
[:SENSe]:FUNCtion:CONCurrent
OFF to ON
ON to OFF
[:SENSe]:FUNCtion[:ON] Not aected.
'FIMPedance'
:CALCulate1:FORMat
Not aected.
LS
:CALCulate2:FORMat
Not aected.
Q
Query response is 0 or 1.
[:SENSe]:FUNCtion:COUNt?
(Option 001 only)
Returns the number of <sensor function>s which are set by [:SENSe]:FUNCtion[:ON]
command. (query only)
Query response is 1 or 2.
[:SENSe]:FUNCtion[:ON] <sensor function>
Sets the specied measurement function ON. Or, queries which measurement function is ON.
The measurement functions of 4263B are shown in Table 5-3.
Please refer to Table 5-2 of the \CALCulate Subsystem" regarding the selection of measurement
parameters.
GPIB Reference 5-27
4263B
Table 5-3. Measurement Function Selection
When SENSe:FUNCtion:CONCurrent is OFF
<sensor function>
Measurement Function
'FIMPedance'
Impedance measurement
(equivalent series circuit)
'FADMittance'
Admittance measurement
(equivalent parallel circuit)
When SENSe:FUNCtion:CONCurrent is ON1
<sensor function>
Measurement Function
'FIMPedance','FRESistance'
DCR measurement (equivalent
series circuit)2
'FADMittance','FRESistance'
DCR measurement (equivalent
parallel circuit)2
Transformer winding ratio
'VOLTage:AC','IMPedance'
measurement2
Transformer mutual inductance
'IMPedance','FADMittance'
measurement2
'IMPedance','RESistance'
Transformer resistance
measurement2
1 Only with Option 001. In all other cases, the SENSe:FUNction:CONCurrent command is
always OFF.
2 Only valid when Option 001 is present.
The [:SENSe]:FUNCtion[:ON] command is used in collaboration with the
[:SENSe]:FUNCtion:CONCurrent command.
When SENS:FUNC:CONC is set to OFF, the SENS:FUNC:ON command selects only one
<sensor function>. That is, when any one <sensor function> is selected, the others will all
be cancelled automatically.
When SENS:FUNC:CONC is set to ON, the SENS:FUNC:ON command selects two
<sensor function>s. For example, when
SENS:FUNC "FRES","FIMP" <set to equivalent series circuit DCR measurement>
is sent, \FRESistance" and \FIMPedance" become valid, and the other <sensor function>s
are all cancelled. Regardless of the <sensor function> transmission sequence, the same state
is obtained.
When SENS:FUNC:CONC is set from ON to OFF, SENS:FUNC:ON is also automatically set to
\FIMPedance". (The other <sensor function>s are all cancelled.)
Query response is "FADM", or "FIMP", or "IMP","VOLT:AC", or "FIMP","FRES", or
"FADM","FRES", or "IMP","FADM", or "IMP","RES" .
5-28 GPIB Reference
4263B
SOURce Subsystem
COMMAND
SOURce
:FREQuency
[:CW]
:VOLTage
[:LEVel]
[:IMMediate]
[:AMPLitude]
:OFFSet
:SOURce
:STATe
:SOURce:FREQuency[:CW] <numeric
PARAMETER
<numeric
value> [HZjKHZ]
<numeric
<numeric
value> [MVjV]
value> [MVjV]
fINTernaljEXTernalg
<Boolean>
value>[HZjKHZ]
Sets or queries the test signal frequency.
<numeric value> is,
numeric
100, 120, 1000 (= 1 k), 10000 (= 10 k), 20000 (= 20 k; option 002 only),
100000 (= 100 k) (Hz)
MINimum
100 (Hz)
MAXimum
100000 (= 100 k) (Hz)
Query response is a numeric value in <NR3> format.
:SOURce:VOLTage[:LEVel][:IMMediate][:AMPLitude] <numeric
Sets or queries the test signal level.
<numeric value> is,
numeric
20 to 1000 (mV), (5 mV step)
MINimum
20 (mV)
MAXimum
1 (V)
Query response is a numeric value in <NR3> format.
:SOURce:VOLTage[:LEVel][:IMMediate]:OFFSet <numeric
Sets or queries the DC bias voltage.
<numeric value> is,
numeric
0, 1.5, 2 (V)
MINimum
0 (V)
MAXimum
2 (V)
Query response is a numeric value in <NR3> format.
value>[MVjV]
value> [MVjV]
:SOURce:VOLTage[:LEVel][:IMMediate]:OFFSet:SOURce f INTernal j EXTernal g
Sets or queries the DC bias voltage source: Internal or External.
INTernal
Internal voltage source.
EXTernal
External voltage source.
Query response is INT or EXT.
GPIB Reference 5-29
:SOURce:VOLTage[:LEVel][:IMMediate]:OFFSet:STATe f ON j OFF j 1 j 0 g
Sets or queries whether or not DC bias output is enabled.
OFF or 0
Disables DC bias output.
ON or 1
Enables DC bias output.
Query response is 0 or 1.
5-30 GPIB Reference
4263B
4263B
STATus Subsystem
The STATus Subsystem commands controls the Operation Status and Questionable Status
registers in the status-reporting structures (See \Status Reporting Structure".
COMMAND
STATus
:OPERation
:CONDition?
:ENABle
[:EVENt]?
:PRESet
:QUEStionable
:CONDition?
:ENABle
[:EVENt]?
PARAMETER
<numeric
value>
<numeric
value>
:STATus:OPERation[:EVENt]?
Returns the contents of the event register of the Operation Status Register group. Reading the
event register clears it. (Query only)
Query response is a numeric value in <NR1> format.
:STATus:OPERation:CONDition?
Returns the contents of the condition register of the Operation Status Register group. Reading
the condition register does not clears it. (Query only)
Query response is a numeric value in <NR1> format.
value>
Sets the enable register of the Operation Status Register Group.
<numeric value>:
numeric
Decimal expression of the contents of the register
Query response is a numeric value in <NR1> format.
:STATus:OPERation:ENABle <numeric
:STATus:PRESet
Clears the Operation Status and Questionable Status groups. Both the event and enable
registers are cleared. (No query)
:STATus:QUEStionable[:EVENt]?
Returns the contents of the event register of the Questionable Status Register group. (Query
only)
Query response is always , because the 4263B has no operation to report the event to the
Questionable Status Event Register.
:STATus:QUEStionable:CONDition?
Returns the contents of the condition register of the Standard Questionable Status Register
group. (Query only)
Query response is always , because the 4263B has no operation to report the event to the
Questionable Status Event Register.
GPIB Reference 5-31
:STATus:QUEStionable:ENABle<numeric value>
4263B
Sets or queries the enable register of the Questionable Status Register group.
<numeric value> is,
numeric value Decimal expression of the contents of the register.
The 4263B has no operation to report the event to the Questionable Status Event Register.
Query response is a numeric value in <NR1> format.
5-32 GPIB Reference
4263B
SYSTem Subsystem
The SYSTem subsystem reports the rmware version and error, sets the beeper, locks the
front-panel keys, and denes the power line frequency.
COMMAND
SYSTem
:BEEPer
[:IMMediate]
:STATe
:ERRor?
:KLOCk
:LFRequency
:PRESet
:VERSion?
PARAMETER
<Boolean>
<Boolean>
<numeric value>
:SYSTem:BEEPer[:IMMediate]
Produces a beep immediately. (no query)
:SYSTem:BEEPer:STATe fONjOFFj1j0g
Sets or queries if the beeper is enabled.
ONor1
Enables the beeper. The beeper mode is dened by :CALCulate
OFFor 0
{1|2}:LIMit:BEEPer
Disables all beeper functions, including the error beep.
Query response is 0 or 1.]
:SYSTem:ERRor?
Return the number and message of existing error in the 4263B's error queue. (Query only)
:SYSTem:KLOCk fONjOFFj1j0g
Sets or queries whether the front-panel keys of the 4263B are locked,
ONor 1
Locks the front-panel keys.
OFFor 0
Does not lock the front-panel keys.
Query response is 0 or 1.
:SYSTem:LFRequency <numeric
value>
Sets or queries the 4263B's operating power line frequency. <numeric value>: is,
numeric
50,60 (Hs)
Query response is a numeric value in <NR3> format.
:SYSTem:PRESet
Reset the 4263B to the default state. (no query)
The reset state is as follows.
GPIB Reference 5-33
4263B
Item
Reset key
:SYST:PRES1 *RST1
1 kHz
Test signal frequency
1V
Test signal level
Measurement parameter
Cp-D
Deviation measurement
OFF
Deviation reference values
Cleared
Measurement range
Auto
Medium
Measurement time mode
1
Averaging rate
Trigger mode
Internal
0s
Trigger delay time
OFF
Contact Check ON/OFF state
OFF
Comparator ON/OFF state
Comparator limits
Cleared
Display mode
Measure Display
Internal
DC bias source
0V
DC bias setup
OFF
DC bias ON/OFF state
Correction ON/OFF state
ON
OFF
Correction method
OPEN/SHORT
Correction data
Cleared
No eect
Cable length
0m
Beep ON/OFF state
ON
Beep mode
FAIL mode
Data transfer format
ASCII
No eect
Power line frequency
GPIB Address
No eect
Key lock
N/A
No eect
OFF
:INIT:CONT
ON
OFF
Stored in
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
Back-up memory
None
None
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
None
None
1 \ " indicates the value is the same as what's indicated to the left.
:SYSTem:VERSion?
Returns the value corresponding to the SCPI version to which the instrument complies. (Query
only)
The query response is YYYY.V.
Where,
YYYY
Year-version
V
Revision number for the year
5-34 GPIB Reference
4263B
TRIGger subsystem
The TRIGger subsystem controls the measurement trigger functions.
COMMAND
TRIGger
:DELay
[:IMMediated]
:SOURce
PARAMETER
<numeric
value>[MS|S]
{BUS|EXTernal|INTernal|MANual}
value> [MSjS]
Sets or queries the trigger delay time.
<numeric value>is,
numeric
0 to 9.999 (s)
MINimum
0 (s)[
MAXimum
9.999 (s)
The following units can be used for <numeric value>.
:TRIGger:DELay<numeric
MS:millisecond
S:second
Query response is a numeric value in <NR3> format.
:TRIGger[:IMMediate]
Causes the trigger to execute a measurement, regardless of the trigger state. (No query
:TRIGger:SOURce fBUSjEXTernaljINTernaljMANualg
Sets or queries the trigger mode.
BUS
Sets the BUS trigger mode.
EXTernal
Sets the External trigger mode.
INTernal
Sets the Internal trigger mode.
MANual
Sets the Manual trigger mode,
Query response is BUS,EXT',INT,or MAN.
GPIB Reference 5-35
4263B
Common Commands
3CLS
Clears the Status Byte Register, the Standard Event Status Enable Register.
3ESE<numeric value>
Sets or queries the bits of the Standard Event Status Register. (Query only)
Query response is a numeric value in <NR1> format.
3ESE?
*The ESE? (Event Status Enable) Query reads the bits of the Standard Event Status Enable
Register.
Query response is a decimal register value in <NR1> format.
3ESR?
Queries an identication string which consists of four elds separated by commas. (Query only)
If the Standard Event Status Register is read with this query, its contents are cleared.
Query response is a numeric value in <NR1> format.
3IDN?
Queries an identication string which consists of four elds separated by commas. (Query only)
Query response is <eld 1>, <eld 2>, <eld 3>, <eld 4>.
where,
eld 1
Manufacturer
eld 2
MOdel number (always 4263B)
eld 33
Serial number is HP format (like 2419J00100)
eld 44
Firmware version number (like 01.00)
3LRN?
Returns a sequence of commands which denes the 4263B's current state. (Query only)
3OPC
Tells the 4263B to set bit 0 (OPC bit) in the Standard Event Status Register when it completes
all pending operations.
3OPC?
Tells the 4263B to place an ASCII character 1 into the Output Queue when it completes all
pending operations.
3OPT?
Queries the options installed. (Query only)
3RCL<numeric value>
Recall the instrument state which was stored in the specied register number. The 4263B has
10 available storage registers. (No query)
5-36 GPIB Reference
4263B
value>is,
numeric value
0 to 9
<numeric
3RST
Returns the 4263B to the default state and sets the following commands:
INITiate:CONTinuous OFF
[SENSe]:CORRection[:STATe] OFF
SYSTem:KLOCk OFF
(No query)
3SAV<numeric value>
Saves the instrument state in the specied register number. The 4263B has 10 available storage
registers. (No query)
<numeric value>is,
numeric value
0 to 9
3SRE<numeric value>
Sets the bits of the Status Byte Enable Register.
<numeric value>:
numeric value
A decimal expression of the contents of the Status Byte Enable Register
(Bit 6 must always be set to 0)
3SRE?
Queries the contents of the Status Byte Enable Register.
Query response is a numeric value in <NR1> format.
3STB?
Queries the contents of the Status Byte Register. (Query only) Query response is a numeric
value in <NR1> format.
3TRG
Triggers the 4263B when the trigger mode is set to Bus trigger mode. (No query)
3TST?
Executes an internal self-test and the test result as the sum of the error cords of all existing
errors. If there is no error the 4263B returns a 0.
1.
2.
3.
4.
5.
6.
Test Item
Error Code
RAM
1
EPROM
2
Calibration data (EEPROM)
4
User's data (EEPROM)
8
A/D converter
16
Backup RAM
32
Query response is a numeric value in <NR1> format.
GPIB Reference 5-37
3WAI
Makes the 4263B wait until all previously sent commands are completed. (No query)
5-38 GPIB Reference
4263B
4263B
Status Reporting Structure
This section provides information about the status reporting structure for Service Request
functions which correspond to SCPI.
Figure 5-2. Status Reporting Structure
Service Request (SRQ)
The 4263B can send an SRQ (Service Request) control signal when it requires the controller
to perform a task. When the 4263B generates an SRQ, it also sets Bits 6 of the Status Byte
Register, RQS (Request Service) bit. Service Request Enable Register allows an application
programmer to select which summary messages in the Status Byte Register may cause service
requests. (Illustrates in status-byte.)
GPIB Reference 5-39
4263B
Status Byte Register
The Status Byte Register is composed of eight bits that summarize an overlaying status data
structure.
The Status Byte Register can be read using either *STB? or SPOLL, which return a decimal
expression of the contents of the register (equal to the sum of the total bit weights of all the
bits set to \1").
Figure 5-3. Status Byte Register
Table 5-4. Status Byte Assignments
Bit No.
7
6
Bit
Weight
128
64
5
4
32
16
3
8
20
5-40 GPIB Reference
Description
Operation Status Register Summary Bit
Request Service Bit | This bit is set when any enabled bit of the Status
Byte Register has been set, which indicates 4263B has at least one reason
for requesting service. SPOLL resets this bit.
Standard Event Status Register Summary Bit
Message Available Bit | This bit is set whenever the 4263B has data
available in the Output Queue, and is reset when the available data is
read.
Questionable Status Register Summary Bit.
Always 0 (zero)
4263B
Statndard Event Status Register
The Standard Event Status Register is frequently used and is one of the simplest. You can
program it using GPIB common commands, *ESE and *ESR?. Refer to *ESE command and
*ESR? command in \Command Reference".
Figure 5-4. Standard Event Status Register
GPIB Reference 5-41
4263B
Table 5-5. Standard Event Status Register Assignments
7
Bit
Weight
128
6
5
32
4
16
3
8
2
4
1
0
1
Bit No.
Description
Power-On Bit | This bit is set when the 4263B has been turned OFF and
then ON since the last time this register was read.
Always 0 (zero)
Command Error Bit | This bit is set if the following command errors
occur.
An IEEE 488.2 syntax error occurred.
The 4263Breceived a Group Execute Trigger (GET) inside a program
message.
Execution Error Bit | This is set when a parameter of a GPIB command
was outside of its legal input range or was otherwise inconsistent with
the 4263B's capabilities.
Device-Dependent Error Bit | This bit is set when so many errors have
occurred that the error queue is full.
Query Error Bit | This bit is set when reading data from the output
buer and no data was present, or when the data was lost.
Always (zero)
Operation Complete Bit | This bit is set when the 4263B has completed
all selected pending operations before sending the *OPC command.
Standard Operation Status Group
The 4263B provides two Standard Operation Status group | Operation Status Register group
an d Questionable Status Register group | which can be accessed using the STATus subsystem
commands. (Refer to STATus subsystem in \GPIB Commands".) As a beginner, you will rarely
need to use this group. The individual bit assignment of these registers are given in \Operation
Status Register" and \Questionable Status Register" later in this section.
Each group includes a condition register an event register, and an enable register. (Illustrated
in Figure 5-5.)
The condition register reects the internal states of the 4263B. So each time the 4263B's
condition is changed, its condition bit is changed from \0" to \1", or from \1" to \0".
The event register's bits correspond to the register's bits. A transition lter reports an event to
the event register, when a condition register bit changes from \1" to \0" for all bits except for
bit no. 8 and 9. For bit no's 8 and 9, when a condition register bit changes from \0" to \1".
The enable register enable the corresponding bit in the event register to set the status summary
bit, bit 7 or bit 3, of the Status Byte Register.
5-42 GPIB Reference
4263B
Figure 5-5. Standard Operation Status Group Structure
GPIB Reference 5-43
4263B
Operation Status Register
The Operational Status Register group provides information about the state of the 4263B
measurement system.
Bit No.
10-15
9
8
7
6
5
4
3
2
1
0
Bit No.
10 - 15
9
8
7
6
5
4
3
2
1
0
Table 5-6. Operation Status Condition Register Assignments
Bit
Description
Weight
Always 0 (zero)
512
BUF2 fullness | This bit is set when the BUF2 is full.
256
BUF1 fullness | This bit is set when the BUF1 is full.
128
Correcting | This bit is set when the correction data measurement is in
progress.
Always 0 (zero)
32
Waiting for Trigger | This bit is set when the 4263B can accept a trigger.
16
Measuring | This bit is set when the 4263B is actively measuring.
Always 0 (zero)
4
Ranging | This bit is set when the 4263B is currently changing its range.
2
Settling | The 4263B is waiting for signals it controls to stabilize enough
to begin a measurement.
Always 0 (zero)
Table 5-7. Operation Status Event Register Assignments
Bit
Description
Weight
Always 0 (zero)
512
This bit is set when the BUF2 has become full.
256
This bit is set when the BUF1 has become full.
128
This bit is set when the correction data measurement has completed.
Always 0 (zero)
32
This bit is set when the 4263B has become able to accept a trigger.
16
This bit is set when the measurement has completed.
Always 0 (zero)
4
This bit is set when the ranging has completed.
2
This bit is set when the settling has completed.
Always 0 (zero)
Questionable Status Register
The 4263B has no operation to report the event to the Questionable Status Register group,
all of whose bits are always 0. This register is available to keep consistency with other SCPI
compatible instruments.
5-44 GPIB Reference
4263B
Table 5-8. Questionable Status Register Assignments
Bit No. Bit Weight Description
150
Always 0 (Zero)
GPIB Reference 5-45
4263B
Trigger System
This section provides information about trigger system of the 4263B. SCPI denes a common
trigger model for several types of instruments.
Information on the trigger system requires more technical expertise than most other topics
covered in this chapter. But you can avoid having to learn the information in this section by
using the :INITiate commands to make your measurements.
4263B Trigger System Conguration
The trigger system synchronizes the 4263B measurement with specied events.. Event
includes GPIB trigger command or input pulse on Ext Trigger terminal. The trigger system also
allows you to specify the number of times to repeat a measurement and the delays between
measurements.
Figure 5-6. Trigger System Conguration
Figure 5-6 shows the conguration of the 4263B trigger system. Each undashed block is called
a trigger state. The 4263B moves between adjacent states depending on its conditions. The
power ON state is called the Idle state. You can force the 4263B to the idle state using the
:ABORt or *RST command. The Initiate and Trigger Event Detection state branches to next
state, regardless of whether the 4263B satises the specied conditions or not. The Sequence
Operation state signals the instrument hardware to take a measurement and listens for a
signal saying that measurement has been taken.
IDLE State
The trigger system remains in the Idle state until it is initiated by :INITiate:IMMediate or
:INITiate;CONTinuous ON. Once one of these conditions is satised, the trigger system exits
downward to the Initiate state. Note that *RST sets :INITiate:CONTinuous OFF.
5-46 GPIB Reference
4263B
Initiate State
If the trigger system is on a downward path, it travels directly through the Initiate state
without restrictions. If the trigger system is on an upward path, and :INITiate:CONTinuous is
ON, then it exits downward to an Trigger Event Detection state. If the trigger system is on an
upward path and :INITiate:CONTinuous is OFF, then it exits upward to the idle state.
Trigger Event Detection State
If the trigger system is on a downward path, it branches as follows.
Figure 5-7. Inside an Trigger Event Detection State
SOURce
DELay
IMMediate
The :TRIGer:SOURce command species which particular input can
generate the event required to continue the downward path.
The TRIGger:DELay command allows you to specify a time delay after
trigger signal is detected. For example, you may want to delay acquiring
data until 5 ms after the positive edge to allow the measured signal to settle.
Sending *RST sets:TRUGger:DELay to zero.
The :TRIGger:IMMediate command bypasses event detection, DELay
qualications one time. The upward path through the Trigger Event
Detection state contains only one condition. If the condition is satised, the
trigger system exits upward.
Sequence Operation State
The downward entrance to the Sequence Operation state forces the 4263B to start a
measurement. An upward exit is not allowed until the measurement is complete.
GPIB Reference 5-47
4263B
Data Transfer Format
ASCii
Numeric data is transferred as ASCii bytes in <NR1> (integer), <NR2> (xed point) or <NR3>
(oating point) formats, as appropriate. The numbers are separated by commas as specied in
IEEE 488.2.
Figure 5-8. NR1 Format
Figure 5-9. NR2 Format
Figure 5-10. NR3 Format
For example, expressions for \1000" are,
1000
<NR1> format
1000.0
<NR2> format
1.0E3
<NR3> format
5-48 GPIB Reference
4263B
REAL
Figure 5-11. REAL Data Format
This data eld is initiated by a unique code, the number sign (3). The second
byte,\<num digit>" designates the number of the bytes for the \<num bytes>",
\<num bytes>" designates \<data bytes>" length. \<new line>&END" is the response
message terminator.
\<data bytes>" contains the data in IEEE 754 oating point numbers of 64-bits. This is the
same data format used by the HP Technical computers, such as the HP 9000 series 200/300
computers.
The real number RN represented in oating point format is provided by the following format.
When 0 < e < 2047 (11111111111 2 )
RN = (01)s 2 2 (EXP-1023) 2 (1+f/252 )
When e = 0
RN = (01)s 2 2 -l022 2 (f/252 )
When e = 0,f = 0
RN = 0
Where,
s
Value of sign part (binary)
e
Value of exponential part (binary)
EXP
Decimal expression of exponential part
f
Decimal expression of fractional part
GPIB Reference 5-49
6
Application Measurement
This chapter provides actual measurement examples as follows:
Measuring Electrolytic Capacitors
Measuring Transformers
Measuring Electrolytic Capacitors (Sample Program)
This example shows how to measure electrolytic capacitors using a handler.
1. Set up the measurement system. The following gure shows a typical system.
Figure 6-1. Measuring Electrolytic Capacitors
Application Measurement 6-1
4263B
2. Run the following sample program.
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
440
450
460
470
480
490
500
510
520
!
OPTION BASE 1
DIM St(2,200),Dat(2,200),Comp(2,200)
Hp_ib=7
ASSIGN @Hp4263 TO 717
ASSIGN @Binary TO 717;FORMAT OFF
!
OUTPUT @Hp4263;"*RST"
OUTPUT @Hp4263;"*CLS"
!
OUTPUT @Hp4263;":SENS:FUNC 'FIMP'"
OUTPUT @Hp4263;":CALC1:FORM CS"
OUTPUT @Hp4263;":CALC2:FORM D"
!
OUTPUT @Hp4263;":SOUR:VOLT 1"
OUTPUT @Hp4263;":SOUR:FREQ 120"
OUTPUT @Hp4263;":FIMP:APER 0.025"
OUTPUT @Hp4263;":SENS:FIMP:RANG:AUTO OFF"
OUTPUT @Hp4263;":SENS:FIMP:RANG 1E3"
!
DISP "Open the test leads, then press the `Continue'."
PAUSE
DISP "OPEN Correction"
OUTPUT @Hp4263;":SENS:CORR:COLL STAN1"
OUTPUT @Hp4263;"*OPC?"
ENTER @Hp4263;A
!
DISP "Short the test leads, then press the `Continue'."
PAUSE
DISP "SHORT Correction"
OUTPUT @Hp4263;":SENS:CORR:COLL STAN2"
OUTPUT @Hp4263;"*OPC?"
ENTER @Hp4263;A
!
DISP "Connect DUT, then press the `Continue'."
PAUSE
DISP
!
OUTPUT @Hp4263;":CALC1:LIM:UPP 1.05E-6; LOW 0.95E-6"
OUTPUT @Hp4263;":CALC2:LIM:UPP 0.1; LOW:STAT OFF"
OUTPUT @Hp4263;":CALC1:LIM:STAT ON"
OUTPUT @Hp4263;":DISP OFF"
OUTPUT @Hp4263;":TRIG:SOUR EXT"
OUTPUT @Hp4263;":FORM REAL"
!
OUTPUT @Hp4263;":DATA:POIN BUF1,200"
OUTPUT @Hp4263;":DATA:POIN BUF2,200"
OUTPUT @Hp4263;":DATA:FEED BUF1,'CALC1'"
OUTPUT @Hp4263;":DATA:FEED BUF2,'CALC2'"
OUTPUT @Hp4263;":DATA:FEED:CONT BUF1,ALW"
OUTPUT @Hp4263;":DATA:FEED:CONT BUF2,ALW"
!
6-2 Application Measurement
4263B
530
OUTPUT @Hp4263;":STAT:OPER:ENAB ";DVAL("0000001000000000",2)
540
OUTPUT @Hp4263;"*SRE ";DVAL("10000000",2)
550
OUTPUT @Hp4263;":INIT:CONT ON"
560
!
570
! Triggering
580
!
590
ON INTR Hp_ib GOTO Buffer_full
600
ENABLE INTR Hp_ib;2
610
LOOP
620
END LOOP
630
!
640 Buffer_full:OFF INTR
650
DISP "Buffer full."
660
OUTPUT @Hp4263;":DATA? BUF1"
670
ENTER @Binary USING "#,6A";A$
680
FOR I=1 TO 200
690
ENTER @Binary;St(1,I),Dat(1,I),Comp(1,I)
700
NEXT I
710
ENTER @Binary USING "#,A";A$
720
!
730
OUTPUT @Hp4263;":DATA? BUF2"
740
ENTER @Binary USING "#,6A";A$
750
FOR I=1 TO 200
760
ENTER @Binary;St(2,I),Dat(2,I),Comp(2,I)
770
NEXT I
780
ENTER @Binary USING "#,A";A$
790
!
800
FOR I=1 TO 200
810
PRINT "CS:";Dat(1,I),"Comp:";Comp(1,I),"D:";Dat(2,I),"Comp:";Comp(2,I)
820
NEXT I
830
END
Figure 6-2. Sample Program to Measure Electrolytic Capacitors
Lines 80 and 90
Lines 110 to 130
Line 150
Line 160
Line 170
Line 180 and 190
Lines 210 to 260
Lines 280 to 330
Lines 350 to 370
Caution
Reset the 4263B and clears the status byte register.
Set measurement parameters to Cs-D.
Sets test signal level to 1 V.
Sets test signal frequency to 100 Hz.
Sets measurement time mode to Short.
Set measurement range to 1 k
.
Perform an OPEN correction.
Perform a SHORT correction.
Prompt the operator to connect the DUT.
Before you measure a capacitor, be sure the capacitor is fully discharged.
Internal input circuit of the 4263B is protected when a charged capacitor
is connected. However the protection is not perfect, that is, the maximum
capacitor voltage is limited (see Figure 8-2). A capacitor is charged for a
insertion resistance measurement that is usually performed before C and ESR
measurements. If the capacitor is not fully discharged after the insertion
Application Measurement 6-3
4263B
resistance measurement, the 4263B may be broken down at the C and ESR
measurements. To avoid the breakdown of the 4263B, add double (or triple)
processes for discharging the capacitor in an automatic measurement system
using a handler.
Line 390
Line 400
Line 410
Line 420
Line 430
Line 440
Lines 460 to 510
Lines 530 and 540
Line 570
Lines 590 to 650
Lines 660 to 710
Lines 730 to 780
Lines 800 to 820
6-4 Application Measurement
Sets the comparator limit values for the primary parameter (Cs); the
lower limit to 95 F and the upper limit to the 105 F.
Sets the comparator limit values for the secondary parameter (D); the
lower limit to OFF and the upper limit to 0.1.
Enables the comparator function.
Clears the LCD display.
Sets trigger source mode to External.
Sets data transfer format to 64-bit real transfer format.
Set size of data buers BUF1 and BUF2 to 200, set to feed the Cs
to BUF1 and D to BUF2, and set to feed data into the data buers
whenever new data is available.
Enable the BUF1 and BUF2 full bits of the operation status register,
and the operation status register summary bit of the status byte
register.
Triggers the measurement from the external trigger source.
Wait until the data buers are full.
Retrieve Cs data which is held in BUF1.
Retrieve D data which is held in BUF2.
Print the measurement data.
4263B
Note
When measuring capacitance of large valued capacitors, set the trigger delay
time to prevent the transient caused by the DUT (capacitor) and the test signal
source resistor.
For example, when the test signal frequency is 100/120 Hz and the
measurement time mode is Short, the following gure shows the relation
between the trigger delay time and the additional error.
Application Measurement 6-5
4263B
Measuring Transformers
This example shows how to measure transformers.
1. Connect the 16060A test xture to the UNKNOWN terminals. Connect the furnished BNC
test leads to the 16060A.
2. Reset the 4263B.
Press
to display the reset menu. Select Yes using
or
, and press
.
3. Select test signal frequency.
Press
to display the frequency setting menu. Select the desired frequency using
or
(for example, 1kHz), and press
.
4. Select test signal level.
Press
to display the level setting menu. Set the desired level using the numeric key
and the engineering key (or
), and press
.
5. Select the L2-N measurement mode.
Press
. Select L2 using
or
Then select N using
or
, and press
, and press
.
.
a. Perform the OPEN correction to cancel the test xture's stray admittance.
i. Short the test leads corresponding to the \A" and \B" terminals of the 16060A. Short
the test leads corresponding to the \COMMON" terminals of the 16060A.
ii. Press
to display the OPEN correction menu. Select OpenMeas using
or
, and press
.
b. Cancel the test xture's residual impedance using the deviation measurement function.
Note
When using the 16060A, do not use the 4263B's SHORT correction function.
6-6 Application Measurement
4263B
i. Short all the test leads connected to the 16060A's \A", \B", and \COMMON"
terminals.
ii. Press
to display the deviation measurement menu. Select 1RefEnt using
or
, and press
.
iii. Press
to measure the reference value of the primary parameter, and press
to set the measurement result as the reference.
iv. Press
to measure the reference value of the secondary parameter, and press
to set the measurement result as the reference.
v. Select Prim, and select 1ABS. Then exit the deviation measurement menu by selecting
Exit.
c. Connect the alligator clips to the transformer to be measured as shown in Figure 6-3.
Figure 6-3. Connecting a Transformer
The measurement results are shown below. In this example, the A:B switch was on the
N:1 setting. This means that the displayed L2 value is the inductance of the winding
on the side of the transformer that is connected to the \A" terminal. To obtain the
inductance of the other side of the transformer, change the A:B switch setting to the 1:N
setting. (N reading invalid)
Application Measurement 6-7
4263B
Note
When \-------" is displayed as the measured value of N, change the A:B
switch setting on the 16060A.
6. Measure L2-M.
a. Press
. Select L2 and press
. Then select M and press
.
b. Set the deviation measurement function to cancel the residual impedance again, because
changing the measurement parameter resets the deviation measurement function.
i. Press
. Select Prim, and select 1ABS.
ii. Exit the deviation measurement menu by selecting Exit.
c. The measurement results are shown below. Again, L2 corresponds to the side of the
transformer connected to the \A" terminal, since the A:B switch is on N:1.
7. Measure L2-R2.
. Select L2 and press
a. Press
. Then select R2 and press
.
b. Set the deviation measurement function to cancel the residual impedance again, because
changing the measurement parameter resets the deviation measurement function.
i. Press
. Select Prim, and select 1ABS.
ii. Exit the deviation measurement menu by selecting Exit.
6-8 Application Measurement
4263B
8. The measurement results are shown below. R2, like L2, corresponds to the side of the
transformer connected to the \A" terminal. To obtain the resistance of the other side of the
transformer, change the A:B switch setting to 1:N.
Measuring High Inductance Transformers
When measuring the DCR or R2 of a high inductance coil or transformer, set the trigger delay
time (Tw ) to prevent a transient of the test signal due to the inductance of the DUT and the
resistance of the DUT and the test signal source.
Tw
=
k
2L
25 + DCR
where,
k is the constant (5 to 20).
L is the measured inductance value [H].
DCR is the measured DC Resistance value (Rdc or R2) [
].
Refer to \Test Current Level" in Chapter 3 for more information.
Application Measurement 6-9
7
Impedance Measurement Basics
This chapter contains more detailed information on measurements using the 4263B, that should
help you to work more eciently. The following sections are included.
Characteristics Example
Parallel/Series Circuit Mode
Four-Terminal Pair Conguration
Measurement Contacts
Correction Function of the 4263B
Impedance Measurement Basics 7-1
4263B
Characteristics Example
Figure 7-1 shows typical characteristics of various components.
As can be seen in the gure, a component can have dierent eective parameter values
dependent upon its operating conditions. The measured values most useful in actual
applications are obtained from precise measurement under the actual operating conditions.
Figure 7-1. Typical Characteristics of Components
7-2 Impedance Measurement Basics
4263B
Parallel/Series Circuit Mode
There are two equivalent circuit models used to measure L, C, or R components. They are the
parallel and series models as shown in Table 7-1.
Circuit Model
Cp Model
Cs Model
Lp Model
Ls Model
Table 7-1. Parallel/Series Circuit Model
Measurement
Denition of D, Q, and G
Function
Cp-D
D = 2fC1pRp = Q1
Cp-Q
Cp-G
Cs-D
D = 2fCs Rs = Q1
Cs-Q
Cs-Rs
Lp-D
Q = 2RfLp p = D1
Lp-Q
Lp-G
Ls-D
Q = 2RfLs s = D1
Ls-Q
Ls-Rs
Impedance Measurement Basics 7-3
4263B
Selecting Circuit Model for Capacitance Measurement
The following description gives some practical guide lines for selecting the appropriate
capacitance measurement circuit model.
Small Capacitance Values
Small capacitance yields a large reactance, which implies that the eect of the large value
parallel resistance (Rp) has relatively more signicance than that of the low value series
resistance (Rs). So the parallel circuit model (Cp-D, Cp-Q, or Cp-G) is the one to use. (Refer to
Figure 7-2 (a).)
Large Capacitance Values
When the measurement involves a large value of capacitance (low reactance), Rs has relatively
more signicance than Rp, so the series circuit model (Cs-D, Cs-Q, or Cs-Rs) is the one to use.
(Refer to Figure 7-2 (b).)
Figure 7-2. Capacitance Circuit Model Selection
The following are rules of thumb for selecting the circuit model according to the reactance of
the capacitor.
Above approx. 10 k
:
Use parallel circuit model
Below approx. 10 :
Use series circuit model
Between above values :
Follow the manufacturer's recommendation
For example, to measure a 20 nF capacitor at 100 Hz (reactance is approximately 80 k
), the
parallel circuit model is suitable.
7-4 Impedance Measurement Basics
4263B
Selecting Circuit Model for Inductance Measurement
The following description gives some practical guide lines for selecting the appropriate
inductance measurement circuit model.
Small Inductance Values
For low values of inductance the reactance is typically small so Rs is more signicant.
Therefore , the series circuit model (Ls-D, Ls-Q, or Ls-Rs) is appropriate. (Refer to Figure 7-3
(a).)
Large Inductance Values
Conversely for large inductances, the reactance is typically large, so Rp becomes more
signicant than Rs. So, a measurement in the parallel circuit model (Lp-D, Lp-Q, or Lp-G) is
more suitable. (Refer to Figure 7-3 (b).)
Figure 7-3. Inductance Circuit Model Selection
The following are rules of thumb for selecting the circuit model according to the reactance of
the inductor.
Above approx. 10 k
:
Use the parallel circuit model
Below approx. 10 :
Use the series circuit model
Between above values :
Follow the manufacturer's recommendation
For example, to measure a 1 H inductor at 1 kHz (reactance is approximately 6.3 m
), the
series circuit model is suitable.
Impedance Measurement Basics 7-5
4263B
Four-Terminal Pair Conguration
The 4263B uses the four-terminal pair measurement conguration which permits easy, stable,
and accurate measurements and avoids the measurement limitations due to factors such as
mutual inductance, interference of the measurement signals, and unwanted residual in the test
connections.
Figure 7-4 shows the four-terminal pair measurement principle. The UNKNOWN terminals
consists of four coaxial connectors.
HCUR : High current
HPOT : High potential
LPOT : Low potential
LCUR : Low current
Figure 7-4. Four-Terminal Pair Measurement Principle
The four-terminal pair measurement method has the advantage in both low and high
impedance measurements. The outer shield conductors work as the return path for the
measurement signal current (they are not grounded). The same current ows through both the
center conductors and outer shield conductors (in opposite directions), so no external magnetic
elds are generated around the conductors (the magnetic elds produced by the inner and
outer currents completely cancel each other). Therefore, test leads do not contribute additional
errors due to self or mutual inductance between the individual leads.
7-6 Impedance Measurement Basics
4263B
Measurement Contacts
To realize accurate measurements using the four-terminal pair measurement technique, the
following two conditions are required: (Refer to Figure 7-5 for each numbered point.)
1. The signal path between the LCR Meter and DUT should be as short as possible.
2. For a four-terminal pair measurement circuit conguration, the outer shields of HCUR and
HPOT, LCUR , and LPOT terminals must all be connected together at a point as near as
possible to the DUT.
Figure 7-5. Measurement Contacts
Impedance Measurement Basics 7-7
4263B
Capacitance to Ground
To measure capacitors of 10 pF or less, the stray capacitance between the measurement
contacts and the conductors near the capacitor will inuence the measurement, as shown in
Figure 7-6.
Figure 7-6. Model of Capacitance to Ground
To minimize the stray capacitance of the test leads, the center conductor of the test leads
should be kept as short as possible, as shown in Figure 7-7, (A). If four-terminal pair
connections are close to the point where contact is made with the DUT, interconnect the
shields of the measurement terminals to the conductor to reduce the inuence of the stray
capacitance to ground, as shown in Figure 7-7, (b).
Figure 7-7. Reducing Capacitance to Ground
7-8 Impedance Measurement Basics
4263B
Contact Resistance
Contact resistance between the contacting terminals and the DUT causes measurement error
when measuring large values of capacitance, especially in D (dissipation factor) measurements.
When measuring large capacitance values, the four-terminal measurement contacts have the
advantage of less measurement error as compared to the two terminal method. Select a test
xture which can hold the DUT tight to stabilize the connection and to give the lowest contact
resistance.
Figure 7-8. Contact Conguration
Extending Test Leads
If you need to extend your test leads and measurement contact cannot be made using the
four-terminal pair conguration, use the connection shown in Figure 7-9.
Figure 7-9. Measurement Contacts for Test Lead Extension
Impedance Measurement Basics 7-9
4263B
Using a Guard Plate for Low Capacitance Measurements
Use a guard plate to minimize measurement errors caused by stray capacitance when
measuring low capacitance values, such as chip capacitors. See Figure 7-10.
Figure 7-10. Example of DUT Guard Plate Connection
Shielding
Shielding minimizes the eects of electrical noise picked up by the test leads. So, provide a
shield plate and connect it to the outer shield conductors of the four-terminal pair test leads as
shown in Figure 7-11.
Figure 7-11. Guard Shield
7-10 Impedance Measurement Basics
4263B
Contact Check
To realize accurate measurements and to make the contact check function work correctly, use
the following guide lines.
Using the four-terminal pair conguration, place your test leads as near as possible to the
DUT.
Minimize CHL and CPC by arranging your test leads as shown in Figure 7-12.
If CHL is large, the valid range of the contact check is reduced.
If CPC is larger than about 3 pF, the contact check function may perceive that the DUT is
connected even if it is not.
Figure 7-12. Stray Capacitance Causing Contact Check Error
Impedance Measurement Basics 7-11
4263B
Correction Functions of the 4263B
The 4263B has the following correction functions, Cable Length correction, OPEN, SHORT, and
LOAD corrections. These correction functions are used to correct errors due to test xtures and
test leads. Table 7-2 lists these correction functions with a brief description of each.
Correction
Selection
Cable Length
Correction
OPEN/SHORT
Correction
OPEN/SHORT/LOAD
Correction
Table 7-2. Correction Functions
Description
Correct phase shift error due to
the test leads.
Correct for stray admittance and
residual impedance of the test
xture.
Correct complicated errors that
cannot be removed by the
OPEN/SHORT correction.
Typical Usage
Measurements using the
16048A/D/E, 16089A/B/C/D
Measurements using an Agilent
test xture directly connected to
the UNKNOWN terminals
Measurements using a test
xture that has complicated
residuals (such as custom made
xtures)
Measurement using a
non-Agilent extension cable
Examples:
Simple measurements using an Agilent direct connecting test xture.
In this case, the LOAD correction is not required. The OPEN/SHORT correction is enough
to correct the residual errors.
7-12 Impedance Measurement Basics
4263B
Measurements using Agilent test leads and a test xture.
In this case, the Cable Length correction and the OPEN/SHORT correction are used.
Measurement using a xture that has complicated residual errors.
Perform the OPEN/SHORT/LOAD correction using a LOAD standard.
Impedance Measurement Basics 7-13
4263B
Standard for the LOAD Correction
You need a standard to do the LOAD correction. This can be any standard which has specied
reference values. The type of standard does not have to be same as the device to be
measured. That is, a capacitor standard can be used when you want to measure inductors.
Using a Standard Supplied by a Component Manufacturer
Use the manufacturer specied values of the standard as the reference values for the LOAD
correction.
Using Your Own Standard
If you do not have a standard with specied reference values, you can use a device such as
a general purpose capacitor or resistor. To use such a device, it is necessary to measure its
impedance value accuratelly. The measured impedance value is used as the reference value for
the LOAD correction.
Selecting the LOAD standard. The criteria for selecting the LOAD standard is as follows:
When measuring DUTs of various impedance values, it is recommended to use a 100 to 1 k
device as the LOAD standard. It can be measured accurately by LCR meters.
When measuring a DUT of one impedance value, it is recommended that the LOAD standard
have a impedance value close to that of the DUT.
It is important to use the stable LOAD standard not susceptable to inuences of environment
such as temperature or magnetic elds. From this viewpoit, capacitors or resistors are better
suited than inductors.
Measuring the LOAD reference value. Use the following procedure to measure the LOAD
standard's value accurately.
1. Connect the Agilent direct-connect test xture (such as 16047A) to a high accuracy LCR
meter, and perform the OPEN/SHORT correction.
2. Set the test frequency. It should be same as the frequency for measuring the DUT.
3. Set the LCR meter's measurement conditions (such as integration time or averaging time) so
that it can measure as accurately as possible.
4. Connect the LOAD standard to the test xture, and measure its impedance value.
This measurement value is used as a LOAD reference value.
7-14 Impedance Measurement Basics
8
Specications
This chapter describes general information regarding the 4263B. This chapter is made up of the
following sections.
Specications
Supplemental Performance Characteristics
Specications 8-1
4263B
Specications
Measurement Parameters
Z (jZj) : Absolute value of impedance
Y (jYj) : Absolute value of admittance
() : Phase angle
R : Resistance
X : Reactance
G : Conductance
B : Susceptance
L : Inductance (four-terminal pair conguration)
C : Capacitance
Q : Quality factor
D : Dissipation factor
Rs (ESR) : Equivalent series resistance
Rp : Parallel resistance
Option 001: Add the following parameters:
L2 : Inductance (two-terminal conguration)
N : Turns ratio
1/N : Reciprocal of N
M : Mutual inductance
Rdc : DC resistance (four-terminal pair conguration)
R2 : DC resistance (two-terminal conguration)
6
Measurement Conditions
Test Signal
Test Signal Frequency
100 Hz, 120 Hz, 1 kHz, 10 kHz, 20 kHz (option 002 only), and 100 kHz
Test Signal Frequency Accuracy
60.01% (@ 100 Hz, 1 kHz, 10 kHz, 20 kHz, and 100 kHz)
61% (@ 120 Hz)
Test Signal Level VOSC
20 mV to 1 Vrms, 5 mV resolution
Test Signal Accuracy
6(10% + 10 mV), @ 50 mV Vosc 1 V
(Test Signal Accuracy at Vosc < 50 mV is typical data.)
Internal DC Bias Level
0 V, 1.5 V, and 2 V
Internal DC Bias Accuracy
6(5% + 2 mV)
External DC Bias
0 to +2.5 V
8-2 Specications
4263B
Test Cable Lengths
0 m, 1 m, 2 m, 4 m (@ 100 Hz, 120 Hz, 1 kHz)
0 m, 1 m, 2 m (@ 10 kHz, 20 kHz)
0 m, 1 m (@ 100 kHz)
Measurement Time Mode
Short, Medium, and Long
Ranging
Auto and Hold (manual)
Averaging
1 to 256
Trigger Mode
Internal, Manual, External, and Bus
Trigger Delay Time
0 to 9.999 seconds in 0.001 seconds steps
Measurement Range
Parameter
Z, R, X
Y, G, B
C
L
Measurement Range
1 m
to 100 M
10 nS to 1000 S
1 pF to 1 F
10 nH to 100 kH
Parameter
D
Q
6 ()
Rdc
Measurement Range
0.0001 to 9.9999
0.1 to 9999.9
0180 to 180 1 m
to 100 M
Measurement Accuracy
The following conditions must be met:
1. Warm up time: 15 min
2. OPEN and SHORT corrections have been performed.
3. Test Signal Level Vosc = 50 mV, 100 mV, 250 mV, 500 mV, 1 V
(Measurement accuracy at Vosc other than above listed points is typical data.)
4. Ambient temperature: 23 6 5 C
Within the temperature (T) range of 0 to 45 C, multiply the basic accuracy by the following
temperature induced error,
8 C T < 18 C, or 28 C < T 38 C : 2 2
0 C T < 8 C, or 38 C < T 45 C : 2 4
Specications 8-3
4263B
jZj, jYj, L, C, R, X, G, B, and Rdc accuracy (Ae [%])
When jZxj > 100 Ae = A + B 2 C 2 jZxj / Zs + D / jZxj + jZxj / E
When jZxj or DCR 100 Ae = A + B 2 C 2 Zs / jZxj + D / jZxj + jZxj / E
where, jZxj is the measured jZj value.
When measuring Y, L, C, R, X, G, B, or Rdc, convert the value to the impedance
value using Figure 8-1.
Zs is the setup range value and is given in Table 8-1. A, B, and C are given in
Table 8-1.
D is given in Table 8-2.
E is given in Table 8-3.
p
p
L, C, X, B accuracies apply when Dx (measured D value) 0.1.
When Dx > 0.1, multiply Ae by 1 + Dx2 .
R, G accuracies apply when Qx (measured Q value) 0.1.
When Qx > 0.1, multiply Ae by 1 + Q2x.
The accuracy of G above applies when in G-B mode.
Figure 8-1. Conversion Diagram
8-4 Specications
4263B
j Zx j
Table 8-1. Measurement Accuracy Parameter: A, B, and C
Z
s
DC
1 M
jZx j 100 M
1 M
0.85 / 0.85
0.075 / 0.025
100 k
jZx j < 1 M
100 k
0.85 / 0.85
0.055 / 0.02
10 k
jZx j < 100 k
10 k
1 k
jZx j < 10 k
1 k
100 < jZx j 1 k
100 10 < jZxj 100 100 1 < jZxj 10 10 100 m
< jZx j 1 1
1 m
jZx j 100 m
100 m
0.85 / 0.85
0.09 / 0.02
0.85 / 0.85
0.29 / 0.1
A [%] (Short / Medium, Long)
B [%] (Short / Medium, Long)
Test Signal Frequency
100/120 Hz
1 kHz
10 kHz
0.48 / 0.15
0.075 / 0.0251
0.13 / 0.1
0.04 / 0.02
0.48 / 0.48
0.042 / 0.022
0.48 / 0.15
0.055 / 0.023
0.13 / 0.095
0.02 / 0.01
0.36 / 0.36
0.022 / 0.0152
0.11 / 0.09
0.02 / 0.01
0.16 / 0.16
0.02 / 0.015
0.13 / 0.12
0.02 / 0.01
0.4 / 0.4
0.03 / 0.01
0.4 / 0.4
0.095 / 0.03
0.2 / 0.2
0.02 / 0.015
0.4 / 0.4
0.03 / 0.015
0.4 / 0.4
0.075 / 0.03
0.5 / 0.17
0.055 / 0.02
0.5 / 0.4
0.09 / 0.02
0.5 / 0.4
0.29 / 0.1
1 When the DC Bias is set to ON, 0.075 / 0.045
2 Multiply the number by the following error, when the cable length is 1 m or 2m.
1 m : 22.5
2 m : 24
3 When the DC bias is set to ON, 0.055 / 0.040
Specications 8-5
4263B
Table 8-1. Measurement Accuracy Parameter: A, B, and C (continued)
C
j Zx j
Zs
A [%] (Short / Medium, Long)
B [%] (Short / Medium, Long)
Test Signal Frequency
20 kHz
100 kHz
1 M
jZx j 100 M
1 M
1.9 / 1.9
0.121 / 0.061
Not Specied
100 k
jZx j < 1 M
100 k
1.4 / 1.4
0.051 / 0.031
1.152 / 1.152
0.112 / 0.12
10 k
jZx j < 100 k
10 k
1 k
jZx j < 10 k
1 k
100 < jZx j < 1 k
100 10 < jZx j 100 100 1 < jZx j 10 10 100 m
< jZx j 1 1
1 m
jZx j 100 m
100 m
0.8 / 0.8
0.05 / 0.03
0.7 / 0.7
0.05 / 0.03
0.7 / 0.7
0.05 / 0.03
0.5 / 0.5
0.05 / 0.03
0.6 / 0.6
0.05 / 0.03
0.6 / 0.6
0.05 / 0.03
0.6 / 0.6
0.14 / 0.06
1.12 / 1.12
0.11 / 0.1
1.12 / 1.12
0.11 / 0.1
0.83 / 0.83
0.11 / 0.1
0.97 / 0.97
0.11 / 0.1
0.97 / 0.97
0.11 / 0.1
0.97 / 0.97
0.14 / 0.1
1 (@ 1 V, DC)
5 (@ 500 mV)
10 (@ 250 mV)
25 (@ 100 mV)
50 (@ 50 mV)
1 (@ 1 V, DC)
2 (@ 500 mV)
4 (@ 250 mV)
8 (@ 100 mV)
15 (@ 50 mV)
1 (@ 1 V, DC)
1 (@ 500 mV)
2 (@ 250 mV)
5 (@ 100 mV)
10 (@ 50 mV)
1 (@ 1 V, DC)
2 (@ 500 mV)
1 Multiply the number by the following error, when the cable length is 1 m or 2m.
1 m : 22.5
2 m : 24
2 Use 10 k
as the Zs value, even if the jZx j value is 100 k
jZx j < 1 M
.
Table 8-2. Measurement Accuracy Parameter: D
Cable Length
D
Test Signal Frequency
DC, 100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz
0m
0.002 0.0045 0.025 0.05 0.25 1m
0.01 0.0165 0.075 0.15 0.75 2m
0.018 0.0285 0.125 0.25 |
4m
0.034 0.0525 |
|
|
Table 8-3. Measurement Accuracy Parameter: E
E
Test Signal Frequency
DC, 100/120 Hz 1 kHz
10 kHz 20 kHz 100 kHz
8
7
2.8210 2.8210 2.82106 1.42106 2.82105 8-6 Specications
4263B
D accuracy (De)
De
Ae
= 6 100
Accuracy applies when Dx (measured D value) 0.1.
When Dx > 0.1, multiply De by (1+Dx ).
Q accuracy (Qe)
Qe
=6
Qx is the measured Q value.
De is the D accuracy.
Accuracy applies when Qx 2 De < 0.1
6 () accuracy (e )
2
Q2x De
Qx De
17
2
where,
e
= 180
2 Ae
G accuracy (Ge)
Ge
Where,
De is the D accuracy.
Bx is given as
Bx
= Bx 2 De
= 2fCx =
1
2fLx
Where,
Cx is the measured C value [F].
Lx is the measured L value [H].
De is the D accuracy.
f is the test signal frequency [Hz].
G accuracy described in this paragraph applies, when the Cp-G and Lp-G combinations and
Dx (measured D value) 1.
Rs Accuracy (RSe [
])
RSe = Xx 2 De
Where, De is the D accuracy.
Xx is given as,
1
Xx = 2fLx =
2fCx
Cx is the measured C value [F].
Lx is the measured L value [H].
De is the D accuracy.
f is the measurement frequency [Hz].
Accuracy applies when Dx (measured D value) 0.1.
Where,
Specications 8-7
4263B
Rp Accuracy (RPe [
])
RPe
x 2 De
= 6 RP
D 7D
x
RPx is the measured Rp [
],
De is the D accuracy.
Dx is the measured D.
Accuracy applies when Dx (measured D value) 0.1.
Where,
8-8 Specications
e
4263B
Measurement Support Functions
Correction Function
OPEN/SHORT correction:
Eliminates measurement errors due to stray parasitic impedance in the test xtures.
LOAD correction:
Improves measurement accuracy by using a calibrated device as a reference.
Display
40-digit22-lines LCD display. Capable of displaying:
measurement values, comparator/contact check results, comparator limits, control settings,
self test messages, and annunciators.
Mathematical Functions
The deviation and the percent deviation of measurement values from a programmable
reference value.
Comparator Function
High/In/Low for each of the primary measurement parameters and the secondary
measurement parameters.
Save/Recall
Ten instrument setups can be saved/recalled from the internal non-volatile memory.
Continuous Memory Capability
If the instrument is turned OFF, or if a power failure occurs, the instrument settings are
automatically saved.
Key Lock
Disables key input from the front panel.
Contact Check Function
Detects contact failure between the test xture and device to assure test integrity.
GPIB Interface
All control settings, measurement values, self-test results, and comparator information.
Handler Interface
All output signals are negative logic, opto-isolated open collector outputs.
Output Signals Include:
High/In/Low, No contact, index, end-of-measurement, and alarm.
Input Signals Include:
Keylock and external trigger
Specications 8-9
4263B
General
Power Requirements
100/120/220/240 V 610%, 47 to 66 Hz
45 VA max
Operating Temperature, Humidity and Altitude
0 to 45 C, 95% RH @ 40 C, 0 to 2000 meters
Storage Temperature, Humidity and Altitude
040 to 70 C, 90 % RH @ 65 C, 0 to 4572 meters
EMC
Complies with CISPR 11 (1990) / EN 55011 (1991) : Group 1, Class A.
Complies with EN 61000-3-3 (1995) / IEC 1000-3-3 (1994)
Complies with EN 50082-1 (1992) / IEC 801-2 (1991) : 4 kV CD, 8 kV AD.
Complies with EN 50082-1 (1992) / IEC 801-3 (1984) : 3 V/m.
Complies with EN 50082-1 (1992) / IEC 801-4 (1988) : 0.5 kV Signal Lines, 1 kV Power Lines.
This ISM device complies with Canadian ICES-001.
Cet appareil ISM est conforme a la norme NMB-001 du Canada.
Dimensions
approximately 320 (W) by 100 (H) by 300 (D) mm
Weight
approximately 4.5 kg
8-10 Specications
4263B
Supplemental Performance Characteristics
The supplemental performance characteristics are listed below. These characteristics are not
specications but are typical characteristics included as additional information for the operator.
Test Signal Accuracy
6(10% + 10 mV), @ 20mV Vosc < 50 mV
Test Signal Output Impedance
25 6 10% ( 1 Range)
100 6 10% ( 10 Range)
Measurement Accuracy
When Vosc 6= 50 mV, 100 mV, 250 mV, 500 mV, 1 V, multiply the Ae [%] value by the
following K value.
Test Signal Level
20 mV Vosc < 50 mV
50 mV < Vosc < 100 mV
100 mV < Vosc < 250 mV
250 mV < Vosc < 500 mV
500 mV < Vosc < 1 V
K
50 / Vosc [mV]
100 / Vosc[mV]
250 / Vosc[mV]
500 / Vosc[mV]
1000 / Vosc [mV]
Level Monitor Accuracy
Level monitor accuracy is calculated as follows:
6(Test signal accuracy + Measurement accuracy + 1) %
Where,
Test signal accuracy [%]
: (Vosc[mV]20.1 + 10 mV) / Vosc [mV]
Measurement accuracy [%]
: Ae, @ Vosc = 50 mV, 100 mV, 250 mV, 500 mV, 1V
Ae 2 K, @ Vosc 6= 50 mV, 100 mV, 250 mV, 500 mV, 1V
Specications 8-11
4263B
L2, M, R2 N Measurement Range
Parameter Measurement Range
L2, M
1 H to 100 H
N
0.9 to 200
R2
1 m
to 100 M
L2, M, R2, N Measurement Accuracy
L2 accuracy (L2e [%])
where,
L2e = Ae + AEL2
AEL2 [%] is the additional error for L2.
AEL2 = (D0 =L2x + L2x =E 0 ) 2 100
where, L2x is the measured L2 value [H].
D'
Cable
Test Signal Frequency
Length
100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz
0m
20 H
2 H 2 H 2 H
2 H
1 m, 2 m, 4 m 200 H 20 H 20 H 20 H 20 H
E'
Test Signal Frequency
100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz
200 kH 2.5 kH 25 H 6.25 H 0.25 H
M accuracy (Me [%])
where,
8-12 Specications
Me = L2e + AEM
AEM [%] is the additional error for M:
AEM = B 2 (L2x =Mx 0 1)
where, B is given in Table 8-1.
L2x is the measured L2 value (the primary side) [H].
Mx is the measured M value [H].
4263B
R2 measurement accuracy (R2e [%])
where,
R2e = Ae + AER2
AER2 [%] is the additional error for R2:
AER2 = (D"=R2x ) 2 100
where, R2x is the measured R2 value [
].
D" is given in the following table.
Cable Length
0m
1m
2m
4m
D"
250 m
500 m
750 m
1250 m
N measurement accuracy (Ne [%])
Ne = F + 100 2 G=L2x + (H + 100 2 I=L2x ) 2 J 2 Nx
where, Nx is the measured N value.
F, G, H, I and J are given in the following tables.
F
Measurement
Test Signal Frequency
Time Mode 100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz
Short
0.7%
0.3% 0.35% 0.7%
1.1%
Medium/Long
0.35%
0.3% 0.35% 0.7%
1.1%
G
Cable Length
Test Signal Frequency
100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz
0m
20 H
2 H 2 H 2 H
2 H
1 m, 2 m, 4 m 200 H 20 H 20 H 20 H 20 H
H1
Measurement
Test Signal Frequency
Time Mode 100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz2
Short
0.055% 0.02% 0.02% 0.05% 0.11%
Medium/Long
0.02% 0.01% 0.015% 0.03%
0.1%
1 When the test signal level is not 1 V, multiply the H value by the following
value:
500 mV : 2 1, 250 mV : 2 2, 100 mV : 2 3, 50 mV : 2 6
2 When the cable length is not 0 m, add 0.01 per meter.
Specications 8-13
4263B
I1
Measurement
Test Signal Frequency
Time Mode 100/120 Hz 1 kHz 10 kHz 20 kHz 100 kHz
7 H 0.7 H 0.5 H 0.2 H
Short
90 H
3.5 H 0.5 H 0.3 H 0.2 H
Medium/Long
35 H
1 When the test signal level is not 1 V, multiply the I value by the following
value:
500 mV : 2 1, 250 mV : 2 2, 100 mV : 2 3, 50 mV : 2 6
Test Signal Level
20 mV Vosc 50 mV
50 mV < Vosc 100 mV
100 mV < Vosc 250 mV
250 mV < Vosc 500 mV
500 mV < Vosc 1 V
J
( 50 / Vosc [mV] ) 26
( 100 / Vosc[mV] ) 23
( 250 / Vosc[mV] ) 22
500 / Vosc[mV]
1000 / Vosc [mV]
For example, the following gure shows the relation between the N value, the
self-inductance (L2) value, and the measurement error, when the test signal frequency is 1
kHz and the measurement time is Medium/Long.
8-14 Specications
4263B
Measurement Time
The following shows typical measurement times when the level monitor is OFF.
For all the measurement modes except Ls-Rdc, Lp-Rdc, L2-R2, L2-N, L2-1/N, and L2-M
1. When DC bias is OFF
Total Measurement Time [ms] = Td + Tzm1
Where, Td is the trigger delay time [ms].
Tzm1 is given in Table 8-4, last column.
Table 8-4. Measurement Time (DC Bias: OFF)
Measurement
Analog
Digital
Tzm11
1
1
Time Mode Measurement Computation (= Analog Meas.
+ Dig. Comput.)2
25 (30) ms
6 (9) ms
Short
19 (21) ms
8 (11) ms
65 (70) ms
Medium
57 (59) ms
Long
490 (492) ms
10 (13) ms
500 (505) ms
,
1 Numbers in parenthesis indicate measurement times when the contact check is
performed.
2 Time interval from a trigger command to EOM (end of measurement) signal output
at the handler interface port. (Hold range mode, display mode: OFF)
2. When DC bias is ON
Total Measurement Time [ms] = Td + Tzm2
Where, Td is the trigger delay time [ms].
Tzm2 is given in Table 8-5, last column.
Table 8-5. Measurement Time (DC Bias: ON)
Measurement
Test Signal
Test Signal Level
Time Mode
Frequency
All
Short
1 kHz, 10 kHz, 100 kHz
500 mV, 1 V
100 Hz, 120 Hz
50 mV, 100 mV, 250 mV
All
Medium
1kHz, 10 kHz, 100 kHz
500 mV, 1 V
100 Hz, 120 Hz
50 mV, 100 mV, 250 mV
Long
1 kHz, 10 kHz, 100 kHz
All
100 Hz, 120 Hz
500 mV, 1 V
50 mV, 100 mV, 250 mV
Tzm21
35 (40) ms
90 (95) ms
130 (135) ms
75 (80) ms
110 (115) ms
150 (155) ms
600 (605) ms
850 (855) ms
1200 (1205) ms
1 Numbers in parenthesis indicate measurement times when the contact check is performed.
Specications 8-15
4263B
Ls-Rdc, Lp-Rdc, L2-R2 modes
Total Measurement Time [ms] = Td + 120 + Tzm1 + Tdcr (0 Td < 40 ms)
Total Measurement Time [ms] = 4 2 Td + Tzm1 + Tdcr (Td 40 ms)
Where, Td is the trigger delay time [ms].
Tzm1 is given in Table 8-4.
Tdcr is given in Table 8-6.
Table 8-6. Additional Measurement Time for Rdc Measurement
Measurement Tdcr
Time Mode
Short
80 ms
Medium
400 ms
Long
1680 ms
L2-N, L2-1/N, L2-M modes
Total Measurement Time [ms] = Td + Tzm1 + Tnm
Where, Td is the trigger delay time [ms].
Tzm1 is given in Table 8-4.
Tnm is given in Table 8-7.
Table 8-7. Additional Measurement Time for N and M Measurement
Measurement
Tnm
Time Mode N approx. 10 N approx. 10
Short
30 ms
60 ms
Medium
80 ms
160 ms
Long
500 ms
1000 ms
Maximum DC Bias Current
Measurement Maximum DC
Range
Bias Current
100 mA
0.1 to 100 1 mA
1 k
, 10 k
10 A
100 k
, 1 M
DC Bias Settling Time
The time for the DUT to be charged 99.9% is as follows:
35 + 700000 2 C [ms] (@ Measurement range 10 )
35 + 175000 2 C [ms] (@ Measurement range 1 )
Where, C is the DUT's capacitance value [F].
Continuous Memory Duration
72 hours (@ 2365 C)
8-16 Specications
4263B
Front-end Protection
Internal input circuit is protected, when a charged capacitor is connected to the Input
terminals.
The maximum capacitor voltage is:
1000 V (C < 2 F)
2=C V (2 F C < 32 F)
250 V (32 F C < 128 F)
8=C V (C 128 F)
(where, C is the capacitance value of capacitor (F) )
p
p
Caution
Figure 8-2. Maximum Capacitor Voltage
Do not apply DC voltage or current to the UNKNOWN terminals. Doing so will
damage the 4263B. Before you measure a capacitor, be sure the capacitor is
fully discharged.
Recall time of the saved instrument setup
approx. 200 ms
Specications 8-17
9
Maintenance
This chapter provides information on how to maintain the 4263B. 4263B maintenance consists
of performance tests and functional tests.
Maintenance 9-1
4263B
Test Equipment
Table 9-1 lists the recommended equipment for performing maintenance on the 4263B.
Table 9-1. Recommended Test Equipment
Equipment
Critical Specications
Recommended Qty. Use1
Model
5334B
1 P
Frequency Counter
Frequency: 100 Hz to 100 kHz
Accuracy: < 25 ppm
3458A
1 P
Frequency: 100 Hz to 100 kHz
RMS Voltmeter
Voltage Range: 50 mVrms to 1 Vrms
Accuracy: < 1%
3458A
1 P
DC Voltmeter
Voltage Range: 1.5 V to 2 V
Accuracy: < 0.1 %
No Substitute
42033A2
1 P
100 m
Standard Resistor
No Substitute
42038A2
1 F
10 k
Standard Resistor
16074A
1 P
No Substitute
42039A2
100 k
Standard Resistor
16074A
Standard Capacitor Set
No Substitute
16380A
1 P
Standard Capacitor Set
No Substitute
16380C
1 P
OPEN Termination
No Substitute
42090A
1 P
16074A
SHORT Termination
No Substitute
42091A
1 P
16074A
Power Splitter
No Substitute
p/n 04192-61001 1 F
No Substitute
16048A
1 P, F
1 m Test Leads
No Substitute
16048D
1 P
2 m Test Leads
No Substitute
16048E
1 P
4 m Test Leads
Transformer Test Fixture
No Substitute
16060A
1 F
Interface Box
No Substitute
p/n 04284-65007 1 P
Adapter
BNC(f)-BNC(f)
p/n 1250-0080
4 P, F
Dual Banana-BNC(f)
p/n 1251-2277
1 P
Cable
61 cm BNC(m)-BNC(m)
p/n 8120-1839
1 P
30 cm BNC(m)-BNC(m)
p/n 8120-1838
3 F
No Substitute
p/n 04339-65007 1 F
Handler Interface Tester
1 P: Performance Tests, F: Functional Tests
2 Part of 42030A Standard Resistor Set
9-2 Maintenance
4263B
Performance Tests
Introduction
This section provides the test procedures used to verify that the 4263B's specications listed in
Chapter 8 are met. All tests can be performed without access to the interior of the instrument.
The performance tests can also be used to perform incoming inspection, and to verify that
the 4263B meets its performance specications after troubleshooting or adjustment. If the
performance tests indicate that the 4263B is NOT operating within the specied limits, check
your test setup, then proceed with troubleshooting if necessary.
Note
Allow the 4263B to warm up for at least 15 minutes before you execute any of
the performance tests.
Note
Perform all performance tests in ambient conditions of 23 C 6 5 C, 70%
RH.
Test Equipment
Table 9-1 lists the test equipment required to perform the tests described in this section. Use
only calibrated test instruments when performance testing the 4263B. Equipment which equals
or surpasses the key required specications of the recommended equipment may be used as a
substitute.
Calculation Sheet
The calculation sheet is used as an aid for recording raw measurement data, and for calculating
the performance test results.
The performance test procedure gives the test sequence for performing a test, the complete set
of measurement data are recorded on the calculation sheet, the results are calculated using the
equations given on the calculation sheet, and the results are transcribed to the performance
test record.
The procedure for using the calculation sheet is:
1. Photo copy the calculation sheet.
2. Follow the performance test procedure and record the measurement values, the 4263B's
reading, etc., into the specied column on the calculation sheet.
3. Calculate the test result using the appropriate equation given on the calculation sheet, and
record the test result into the Test Result column of the performance test record.
Maintenance 9-3
4263B
Performance Test Record
Record the performance test results in the test record at the end of this section (Photocopy the
test record and use the photocopy). The test record lists all test specications, their acceptable
limits, and measurement uncertainties for the recommended test equipment. Test results
recorded during incoming inspection can be used for comparison purposes during periodic
maintenance, troubleshooting, and after repair or adjustment.
Calibration Cycle
The 4263B requires periodic performance tests. The frequency of performance testing depends
on the operating and environmental conditions under which the 4263B is used. Verify the
4263B's performance at least once a year, using the performance tests described in this section.
How to Set the 4263B for the Performance Tests
This section shows the 4263B measurement condition setting procedures, which are used in the
performance tests.
1. Resetting the 4263B
a. Press
to display the reset menu.
b. Select Yes using
or
, and press
.
2. Measurement Parameter Settings
a. Press
to display the measurement parameter setting menu.
b. Select the desired primary parameter using
or
, and press
or
c. Select the desired secondary parameter using
, and press
.
.
3. Test Signal Frequency Setting
a. Press
to display the frequency setting menu.
b. Select the desired frequency using
or
, and press
.
4. Test Signal Level Setting
a. Press
to display the test signal level setting menu.
b. Select the desired level using
or
, and press
.
5. Measurement Time Mode Setting
a. Press
to set the desired measurement time mode.
The current measurement time mode is displayed by the Meas Time annunciator.
9-4 Maintenance
4263B
Test Signal Frequency Accuracy Test
The 4263B's test signal frequency is measured with a frequency counter.
Specication
Test Signal Frequency Accuracy:
Note
6 0.01 % (61% at 120 Hz)
The 4263B's test signal frequency at the 120 Hz setting is actually 119.048Hz,
and it is specied as 120 Hz 6 1%.
Test Equipment
Description
Universal Counter
61 cm BNC(m)-BNC(m) Cable
Recommended Model
5334B
p/n 8120-1839
Procedure
1. Reset the 4263B.
2. Set up the equipment as shown in Figure 9-1.
Figure 9-1. Test Signal Frequency Accuracy Test Setup
Maintenance 9-5
4263B
3. Set the test signal frequency to 100 Hz using
.
4. Record the universal counter reading on the calculation sheet.
5. Calculate the test result according to the calculation sheet, and record the result into the
performance test record.
6. Press
to change the test signal frequency, and perform this test for all the frequency
settings listed in Table 9-2.
Table 9-2. Frequency Accuracy Test Settings
Test Signal
Frequency
100 Hz
120 Hz
1 kHz
10 kHz
20 kHz1
100 kHz
1 Option 002
only.
9-6 Maintenance
4263B
Test Signal Level Accuracy Test
The 4263B's test signal level is measured with an AC voltmeter.
Specication
Test Signal Level Accuracy:
6 (10 % + 10 mV)
Test Equipment
Description
Multimeter
61 cm BNC(m)-BNC(m) Cable
Dual Banana-BNC(f) Adapter
Recommended Model
3458A
p/n 8120-1839
p/n 1251-2277
Procedure
1. Reset the 4263B.
2. Set up the equipment as shown in Figure 9-2.
Figure 9-2. Test Signal Level Accuracy Test Setup
3. Set the 3458A Multimeter to the Synchronously Sub-sample AC voltage measurement mode
using the following procedure:
a. Press 4ACV5 to set the measurement mode to AC voltage.
b. Press 4Shift5 4S5 495 495 495 to display SETACV.
c. Press 475 495 495 495 to display SYNC, then press 4Enter5.
4. Set the test signal level to 50 mV using
.
Maintenance 9-7
4263B
5. Set the test signal frequency to 100 Hz using
.
6. Record the Multimeter reading on the calculation sheet.
7. Calculate the test result according to the calculation sheet, and record the result into the
performance test record.
8. Change the test signal settings by using
and
to perform this test for all settings
listed in Table 9-3.
Table 9-3. Level Accuracy Test Settings
Test Signal Test Signal
Frequency
Level
50 mV
100 Hz
20 kHz1
100 kHz
250 mV
100 Hz
20 kHz1
100 kHz
1V
100 Hz
20 kHz1
100 kHz
1 Option 002 only.
9-8 Maintenance
4263B
DC Bias Level Accuracy Test
The 4263B's DC bias level is measured with a DC voltmeter.
Specication
6 (5 % + 2 mV)
DC Bias Level Accuracy:
Test Equipment
Description
DC Voltmeter
Interface Box
61 cm BNC(m)-BNC(m) Cable
Dual Banana-BNC(f) Adapter
Recommended Model
3458A
p/n 04284-65007
p/n 8120-1839
p/n 1251-2277
Procedure
1. Reset the 4263B.
2. Set up the equipment as shown in Figure 9-3. If the Interface Box (p/n 04284-65007) is not
available, use the following cables and adapters as a substitute and setup the equipment as
shown in Figure 9-4.
Description
30 cm BNC(m)-BNC(m) Cable
2BNCs(m) to 3 Alligator Clips Test Lead
Tee, BNC(m)(f)(f) Adapter
Recommended Model
p/n 8120-1838, 2 ea.
p/n 8120-1661
p/n 1250-0781, 2 ea.
Figure 9-3. DC Bias Level Accuracy Test Setup
Maintenance 9-9
4263B
Figure 9-4. DC Bias Level Accuracy Test Setup Without The Interface Box
3. Press the 3458A Multimeter's 4DCV5 to set the measurement mode to DC voltage.
4. Press
to turn the DC Bias ON. (DC Bias indicator ON.)
5. Record the multimeter reading on the calculation sheet. (Default DC Bias setting is 0 V)
6. Calculate the test result according to the calculation sheet, and record the result into the
performance test record.
7. Change the DC bias voltage using the following procedure to perform this test for all settings
listed in Table 9-4.
a. Press
to display the DC Bias Setting.
b. Select the desired DC bias voltage using
or
, and press
Table 9-4. Bias Level Accuracy Test Settings
DC Bias
Level
0V
1.5 V
2V
9-10 Maintenance
.
4263B
0 m Impedance Measurement Accuracy Test
The 4263B measures the calibrated standard capacitors and resistors at the 4263B's front panel,
and the measured values are compared with the standards' listed calibration values.
Specication
Basic Measurement Accuracy:
6 0.1 % (See Chapter 8 General Information f or
details.)
Test Equipment
Description
Standard Capacitor Set
Standard Capacitor Set
100 m
Standard Resistor
100 k
Standard Resistor
OPEN Termination
SHORT Termination
Recommended Model
16380A
16380C
42033A1
42039A1 , 2
42090A2
42091A2
1 Part of 42030A Standard Resistor Set
2 16074A can be used as a substitute.
Procedure
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG).
1. Record the 16380A, 16380C, and 42030A calibration values on the calculation sheet.
2. Reset the 4263B.
3. Connect the OPEN termination to the 4263B's UNKNOWN terminals.
Figure 9-5. 0 m Impedance Measurement Accuracy Test Setup
Maintenance 9-11
4263B
4. Press
to display the OPEN correction menu.
5. Select Open Meas and press
. The OPEN correction is performed.
6. Connect the SHORT termination to the 4263B's UNKNOWN terminals.
7. Press
to display the SHORT correction menu.
8. Select ShortMeas and press
. The SHORT correction is performed.
9. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D (Default Setting)
LONG
1 V (Default Setting)
100 kHz
Man
10. Connect the 10 pF Standard Capacitor to the 4263B's UNKNOWN terminals.
11. Press
to start the measurement.
12. Record the 4263B readings of Cp and D on the calculation sheet.
13. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
14. Perform this test for all standards and frequency settings listed in Table 9-5.
9-12 Maintenance
4263B
Table 9-5. 0 m Capacitance Measurement Test (LONG) Settings
Standard Test Signal
Frequency
10 pF
100 kHz
100 pF
1 kHz
10 kHz
20 kHz1
100 kHz
1000 pF
100 Hz
1 kHz
100 kHz
0.01 F
100 Hz
120 Hz
1 kHz
10 kHz
100 kHz
1 kHz
0.1 F
100 kHz
100 Hz
1 F
120 Hz
1 kHz
10 kHz
100 kHz
1 Option 002 only.
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: MED).
15. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D
MED
500 mV
100 Hz
Man
16. Connect the 0.01 F Standard Capacitor to the 4263B's UNKNOWN terminals.
17. Press
to start the measurement.
18. Record the 4263B readings of Cp and D on the calculation sheet.
19. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
20. Perform the test at 100 kHz.
Maintenance 9-13
4263B
Table 9-6. 0 m Capacitance Measurement Test (MED) Settings
Standard Test Signal
Frequency
100 Hz
0.01 F
100 kHz
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: SHORT).
21. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D
SHORT
500 mV
100 Hz
Man
22. Connect the 0.01 F Standard Capacitor to the 4263B's UNKNOWN terminals.
23. Press
to start the measurement.
24. Record the 4263B readings of Cp and D on the calculation sheet.
25. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
26. Perform the test at 100 kHz.
Table 9-7. 0 m Capacitance Measurement Test (SHORT) Settings
Standard Test Signal
Frequency
0.01 F
100 Hz
100 kHz
0 m Capacitance Measurement Accuracy Test (DC Bias: ON).
27. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D
LONG
1V
1 kHz
Man
28. Connect the 1 F Standard Capacitor to the 4263B's UNKNOWN terminals.
9-14 Maintenance
4263B
29. Set the DC bias voltage to 2 V according to the following procedure:
a. Press
to display the DC Bias Setting.
b. Press
until 2 V blinks, and press
c. Press
to turn the DC Bias ON. (DC Bias indicator ON.)
30. Press
.
to start the measurement.
31. Record the 4263B readings of Cp and D on the calculation sheet.
32. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
33. Press
to turn the DC Bias o.
Table 9-8. 0 m Capacitance Measurement Test (DC Bias) Setting
Standard Test Signal
Frequency
1 kHz
1 F
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: LONG).
34. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
R-X
LONG
1V
100 Hz
Man
35. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals.
36. Press
to start the measurement.
37. Record the 4263B readings of R on the calculation sheet.
38. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
39. Perform the test at 1 kHz.
Maintenance 9-15
4263B
Table 9-9. 0 m Resistance Measurement Test (LONG) Settings
Standard Test Signal
Frequency
100 m
100 Hz
1 kHz
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: MED).
40. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
R-X
MED
500 mV
100 Hz
Man
41. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals.
42. Press
to start the measurement.
43. Record the 4263B readings of R on the calculation sheet.
44. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
Table 9-10. 0 m Resistance Measurement Test (MED) Settings
Standard Test Signal
Frequency
100 m
100 Hz
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: SHORT).
45. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
R-X
SHORT
500 mV
100 Hz
Man
46. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals.
47. Press
to start the measurement.
48. Record the 4263B readings of R on the calculation sheet.
49. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
9-16 Maintenance
4263B
Table 9-11. 0 m Resistance Measurement Test (SHORT) Settings
Standard Test Signal
Frequency
100 m
100 Hz
0 m DC Resistance Measurement Accuracy Test (Opt. 001 Only).
50. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Trigger Mode:
Ls-Rdc
LONG
1V
Man
51. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals.
52. Press
to start the measurement.
53. Record the 4263B readings of Rdc on the calculation sheet.
54. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
55. Perform this test for the 100 k
Standard Resistor.
Maintenance 9-17
4263B
1 m Impedance Measurement Accuracy Test
The 4263B measures the calibrated standard capacitors and resistors while using the 1 m test
leads, and the measured values are compared with the standards' listed calibration values.
Specication
6 0.1 % (See Chapter 8 General Information for
Basic Measurement Accuracy:
details.)
Test Equipment
Description
Recommended Model
Standard Capacitor Set
Standard Capacitor Set
100 m
Standard Resistor
100 k
Standard Resistor
OPEN Termination
SHORT Termination
Test Leads, 1 m
Adapter BNC(f)-BNC(f)
16380A
16380C
42033A1
42039A1 , 2
42090A2
42091A2
16048A
p/n 1250-0080, 4 ea.
1 Part of 42030A Standard Resistor Set
2 16074A can be used as a substitute.
Procedure
1 m Capacitance Measurement Accuracy Test.
1. Record the 16380A, the 16380C, and the 42030A calibration values on the calculation
sheet.
2. Reset the 4263B.
3. Set the cable length to 1 m using the following procedure:
a. Press
to display the cable length setting menu.
b. Select 1 m using
or
, and press
.
4. Connect the OPEN termination to the 4263B's UNKNOWN terminals using the 1 m test
leads and four BNC(f)-BNC(f) adapters.
9-18 Maintenance
4263B
Figure 9-6. 1 m Impedance Measurement Accuracy Test Setup
5. Press
to display the OPEN correction menu.
6. Select OpenMeas and press
. The OPEN correction is performed.
7. Connect the SHORT termination instead of the OPEN termination.
8. Press
to display the SHORT correction menu.
9. Selec ShortMeas and press
. The SHORT correction is performed.
10. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D (Default Setting)
LONG
1 V (Default Setting)
1 kHz (Default Setting)
Man
11. Connect the 100 pF Standard Capacitor to the 4263B's UNKNOWN terminals using the 1 m
Test Leads and four BNC(f)-BNC(f) Adapters.
12. Press
to start the measurement.
13. Record the 4263B readings of Cp and D on the calculation sheet.
Maintenance 9-19
4263B
14. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
15. Perform this test for all standards and frequency settings listed in Table 9-12.
Table 9-12. 1 m Capacitance Measurement Test Settings
Standard Test Signal
Frequency
100 pF
1 kHz
10 kHz
20 kHz1
100 kHz
1000 pF
100 Hz
100 Hz
1 F
1 kHz
10 kHz
100 kHz
1 Option 002 only.
1 m Resistance Measurement Accuracy Test.
16. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
R-X
LONG
1V
100 Hz
Man
17. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals using the 1 m
test leads and four BNC(f)-BNC(f) adapters.
18. Press
to start the measurement.
19. Record the 4263B readings of R on the calculation sheet.
20. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
21. Perform this test at 1 kHz.
Table 9-13. 1 m Resistance Measurement Test Settings
Standard Test Signal
Frequency
100 m
100 Hz
1 kHz
9-20 Maintenance
4263B
1 m DC Resistance Measurement Accuracy Test (Opt. 001 Only).
22. Set the 4263B measurement condition as follows.
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Trigger Mode:
Ls-Rdc
LONG
1V
Man
23. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals using the 1 m
test leads and four BNC(f)-BNC(f) adapters.
24. Press
to start the measurement.
25. Record the 4263B readings of Rdc on the calculation sheet.
26. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
27. Perform this test for the 100 k
standard resistor.
Maintenance 9-21
4263B
2 m Impedance Measurement Accuracy Test
The 4263B measures the calibrated standard capacitors and resistors while using the 2 m test
leads, and the measured values are compared with the standards' listed calibration values.
Specication
6 0.1 % (See Chapter 8 General Information for
Basic Measurement Accuracy:
details.)
Test Equipment
Description
Recommended Model
Standard Capacitor Set
Standard Capacitor Set
100 m
Standard Resistor
100 k
Standard Resistor
OPEN Termination
SHORT Termination
Test Leads, 2m
Adapter BNC(f)-BNC(f)
16380A
16380C
42033A1
42039A1 , 2
42090A2
42091A2
16048D
p/n 1250-0080, 4 ea.
1 Part of 42030A Standard Resistor Set
2 16074A can be used as a substitute.
Procedure
2 m Capacitance Measurement Accuracy Test.
1. Record the 16380A, 16380C and 42030A calibration values on the calculation sheet.
2. Reset the 4263B.
3. Set the cable length to 2 m using the following procedure:
a. Press
to display the cable length setting menu.
b. Select 2 m using
or
, and press
.
4. Connect the OPEN termination to the 4263B's UNKNOWN terminals using the 2 m test
leads and four BNC(f)-BNC(f) adapters.
9-22 Maintenance
4263B
Figure 9-7. 2 m Impedance Measurement Accuracy Test Setup
5. Press
to display the OPEN correction correction menu.
6. Select Open Meas and press
. The OPEN correction is performed.
7. Connect the SHORT termination instead of the OPEN termination.
8. Press
to display the SHORT correction menu.
9. Select ShortMeas and press
. The SHORT correction is performed.
10. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D (Default Setting)
LONG
1 V (Default Setting)
1 kHz (Default Setting)
Man
11. Connect the 100 pF Standard Capacitor to the 4263B's UNKNOWN terminals using the 2 m
test leads and four BNC(f)-BNC(f) adapters.
12. Press
to start the measurement.
13. Record the 4263B readings of Cp and D on the calculation sheet.
Maintenance 9-23
4263B
14. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
15. Perform this test for all standards and frequency settings listed in Table 9-14.
Table 9-14. 2 m Capacitance Measurement Test Settings
Standard Test Signal
Frequency
100 pF
1 kHz
10 kHz
20 kHz1
1000 pF
100 Hz
100 Hz
1 F
1 kHz
10 kHz
1 Option 002 only.
2 m Resistance Measurement Accuracy Test.
16. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
R-X
LONG
1V
100 Hz
Man
17. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals using the 2 m
test leads and four BNC(f)-BNC(f) adapters.
18. Press
to start the measurement.
19. Record the 4263B readings of R on the calculation sheet.
20. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
21. Perform this test at 1 kHz.
Table 9-15. 2 m Resistance Measurement Test Settings
Standard Test Signal
Frequency
100 m
100 Hz
1 kHz
9-24 Maintenance
4263B
2 m DC Resistance Measurement Accuracy Test (Opt. 001 Only).
22. Set the 4263B measurement condition as follows.
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Trigger Mode:
Ls-Rdc
LONG
1V
Man
23. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals using the 2 m
test leads and four BNC(f)-BNC(f) adapters.
24. Press
to start the measurement.
25. Record the 4263B readings of DCR on the calculation sheet.
26. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
27. Perform this test for the 100 k
standard resistor.
Maintenance 9-25
4263B
4 m Impedance Measurement Accuracy Test
The 4263B measures the calibrated standard capacitors and resistors while using the 4 m test
leads, and the measured values are compared with the standards' listed calibration values.
Specication
6 0.1 % (See Chapter 8 General Information for
Basic Measurement Accuracy:
details.)
Test Equipment
Description
Recommended Model
Standard Capacitor Set
Standard Capacitor Set
100 m
Standard Resistor
100 k
Standard Resistor
OPEN Termination
SHORT Termination
Test Leads, 4 m
Adapter BNC(f)-BNC(f)
16380A
16380C
42033A1
42039A1 , 2
42090A2
42091A2
16048E
p/n 1250-0080, 4 ea.
1 Part of 42030A Standard Resistor Set
2 16074A can be used as a substitute.
Procedure
4 m Capacitance Measurement Accuracy Test.
1. Record the 16380A, 16380C, and 42030A calibration values on the calculation sheet.
2. Reset the 4263B.
3. Set the cable length to 4 m using the following procedure:
a. Press
to display the cable length setting menu.
b. Select 4 m using
or
, and press
.
4. Connect the OPEN termination to the 4263B's UNKNOWN terminals using the 4 m Test
Leads and four BNC(f)-BNC(f) Adapters.
9-26 Maintenance
4263B
Figure 9-8. 4 m Impedance Measurement Accuracy Test Setup
5. Press
to display the OPEN correction menu.
6. Select OpenMeas and press
. The OPEN correction is performed.
7. Connect the SHORT termination instead of the OPEN termination.
8. Press
to display the SHORT correction menu.
9. Select ShortMeas and press
. The SHORT correction is performed.
10. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
Cp-D (Default Setting)
LONG
1 V (Default Setting)
1 kHz (Default Setting)
Man
11. Connect the 100 pF Standard Capacitor to the 4263B's UNKNOWN terminals using the 4 m
test leads and four BNC(f)-BNC(f) adapters.
12. Press
to start the measurement.
13. Record the 4263B readings of Cp and D on the calculation sheet.
Maintenance 9-27
4263B
14. Calculate the test results according to the calculation sheet, and record the results into the
performance test record.
15. Perform this test for all standards and frequency settings listed in Table 9-16.
Table 9-16. 4 m Capacitance Measurement Test Settings
Standard Test Signal
Frequency
100 pF
1 kHz
1000 pF
100 Hz
100 Hz
1 F
1 kHz
4 m Resistance Measurement Accuracy Test.
16. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
R-X
LONG
1V
100 Hz
Man
17. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals using the 4 m
test leads and four BNC(f)-BNC(f) adapters.
18. Press
to start the measurement.
19. Record the 4263B readings of R on the calculation sheet.
20. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
21. Perform this test at 1 kHz.
Table 9-17. 4 m Resistance Measurement Test Settings
Standard Test Signal
Frequency
100 m
100 Hz
1 kHz
9-28 Maintenance
4263B
4 m DC Resistance Measurement Accuracy Test (Opt. 001 Only).
22. Set the 4263B measurement condition as follows.
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Trigger Mode:
Ls-Rdc
LONG
1V
Man
23. Connect the 100 m
Standard Resistor to the 4263B's UNKNOWN terminals using the 4 m
test leads and four BNC(f)-BNC(f) adapters.
24. Press
to start the measurement.
25. Record the 4263B readings of Rdc on the calculation sheet.
26. Calculate the test results according to the calculation sheet, and record the result into the
performance test record.
27. Perform this test for the 100 k
standard resistor.
Maintenance 9-29
4263B
Calculation Sheet
Test Signal Frequency Accuracy Test
Counter Reading
[a]
Hz
Hz
kHz
kHz
kHz
kHz
Test Signal
Frequency
100 Hz
120 Hz
1 kHz
10 kHz
20 kHz1
100 kHz
Test Result
Equation
a 0 100.000 Hz
a 0 120.000 Hz
a 0 1.00000 kHz
a 0 10.0000 kHz
a 0 20.0000 kHz
a 0 100.000 kHz
1 Option 002 only.
Test Signal Level Accuracy Test
Test Signal Test Signal
Frequency
Level
50 mV
100 Hz
50 mV
20 kHz1
50 mV
100 kHz
250 mV
100 Hz
250 mV
20 kHz1
250 mV
100 kHz
1V
100 Hz
1V
20 kHz1
1V
100 kHz
Multimeter Reading
[a]
mV
mV
mV
mV
mV
mV
V
V
V
Test Result
Equation
a 0 50.0 mV
a 0 50.0 mV
a 0 50.0 mV
a 0 250 mV
a 0 250 mV
a 0 250 mV
a 0 1.00 V
a 0 1.00 V
a 0 1.00 V
1 Option 002 only.
DC Bias Level Accuracy Test
DC Bias
Level
0V
1.5 V
2V
9-30 Maintenance
Multimeter Reading
[a]
V
V
V
Test Result
Equation
a
a 0 1.500 V
a 0 2.000 V
4263B
Standards' Calibration Values
This table is used in the 0 m, 1 m, 2 m, and 4 m Impedance Measurement Accuracy Tests.
Standard Frequency Parameter
10 pF
1 kHz
100 pF
1 kHz
1000 pF
1 kHz
0.01 F
120 Hz
0.01 F
1 kHz
0.01 F
10 kHz
0.01 F
100 kHz
0.1 F
1 kHz
0.1 F
100 kHz
1 F
120 Hz
1 F
1 kHz
1 F
10 kHz
1 F
100 kHz
100 m
100 k
DC
DC
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
Cp
D
R
R
Calibration Value
pF
pF
pF
nF
nF
nF
nF
nF
nF
F
F
F
F
m
k
Reference
Designation
cv1
cv2
cv3
cv4
cv5
cv6
cv7
cv8
cv9
cv10
cv11
cv12
cv13
cv14
cv15
cv16
cv17
cv18
cv19
cv20
cv21
cv22
cv23
cv24
cv25
cv26
cv27
cv28
Maintenance 9-31
0 m Impedance Measurement Accuracy Test
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG)
Standard Test Signal Parameter
4263B Reading
Test Result
Frequency Measured
[a]
Equation
pF a 0 cv1
10 pF
100 kHz
Cp
D
a 0 cv2
100 pF
pF a 0 cv3
1 kHz
Cp
D
a 0 cv4
pF a 0 cv3
100 pF
10 kHz
Cp
D
a 0 cv4
1
Cp
pF a 0 cv3
100 pF
20 kHz
D
a 0 cv4
pF a 0 cv3
100 pF
100 kHz
Cp
D
a 0 cv4
pF a 0 cv5
1000 pF
100 Hz
Cp
D
a 0 cv6
pF a 0 cv5
1000 pF
1 kHz
Cp
D
a 0 cv6
pF a 0 cv5
1000 pF
100 kHz
Cp
D
a 0 cv6
nF a 0 cv7
0.01 F
100 Hz
Cp
D
a 0 cv8
nF a 0 cv7
0.01 F
120 Hz
Cp
D
a 0 cv8
nF a 0 cv9
0.01 F
1 kHz
Cp
D
a 0 cv10
nF a 0 cv11
0.01 F
10 kHz
Cp
D
a 0 cv12
nF a 0 cv13
0.01 F
100 kHz
Cp
D
a 0 cv14
nF a 0 cv15
0.1 F
1 kHz
Cp
D
a 0 cv16
nF a 0 cv17
0.1 F
100 kHz
Cp
D
a 0 cv18
1 F
100 Hz
Cp
F a 0 cv19
D
a 0 cv20
1 F
120 Hz
Cp
F a 0 cv19
D
a 0 cv20
1 Option 002 only.
9-32 Maintenance
4263B
4263B
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG)
Standard Test Signal Parameter
4263B Reading
Test Result
Frequency Measured
[a]
Equation
F a 0 cv21
1 F
1 kHz
Cp
D
a 0 cv22
1 F
F a 0 cv23
10 kHz
Cp
D
a 0 cv24
F a 0 cv25
1 F
100 kHz
Cp
D
a 0 cv26
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: MED)
4263B Reading
Test Result
Standard Test Signal Parameter
Equation
Frequency Measured
[a]
nF a 0 cv7
0.01 F
100 Hz
Cp
D
a 0 cv8
nF a 0 cv13
0.01 F
100 kHz
Cp
D
a 0 cv14
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode:
SHORT)
4263B Reading
Test Result
Standard Test Signal Parameter
Frequency Measured
[a]
Equation
nF a 0 cv7
0.01 F
100 Hz
Cp
D
a 0 cv8
nF a 0 cv13
0.01 F
100 kHz
Cp
D
a 0 cv14
0 m Capacitance Measurement Accuracy Test (DC Bias: ON)
4263B Reading
Test Result
Standard Test Signal Parameter
Frequency Measured
[a]
Equation
F a 0 cv21
1 F
1 kHz
Cp
D
a 0 cv22
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: LONG)
4263B Reading
Test Result
Standard Test Signal Parameter
Equation
[a]
Frequency Measured
100 m
m
a 0 cv27
100 Hz
R
100 m
1 kHz
R
m
a 0 cv27
Maintenance 9-33
4263B
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: MED)
Standard Test Signal Parameter
4263B Reading
Test Result
Frequency Measured
[a]
Equation
m
a 0 cv27
100 m
100 Hz
R
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: SHORT)
Test Result
4263B Reading
Standard Test Signal Parameter
Equation
[a]
Frequency Measured
m
a 0 cv27
100 m
100 Hz
R
0 m DC Resistance Measurement Accuracy Test
Test Result
Standard
4263B Reading
Equation
[a]
100 m
m
a 0 cv27
100 k
k
a 0 cv28
9-34 Maintenance
4263B
1 m Impedance Measurement Accuracy Test
Standard
100 pF
100 pF
100 pF
100 pF
1000 pF
1 F
1 F
1 F
1 F
1 m Capacitance Measurement Accuracy Test
4263B Reading
Test Signal Parameter
Frequency Measured
[a]
pF
1 kHz
Cp
D
pF
10 kHz
Cp
D
1
Cp
pF
20 kHz
D
pF
100 kHz
Cp
D
pF
100 Hz
Cp
D
F
100 Hz
Cp
D
F
1 kHz
Cp
D
F
10 kHz
Cp
D
F
100 kHz
Cp
D
Test Result
Equation
a 0 cv3
a 0 cv4
a 0 cv3
a 0 cv4
a 0 cv3
a 0 cv4
a 0 cv3
a 0 cv4
a 0 cv5
a 0 cv6
a 0 cv19
a 0 cv20
a 0 cv21
a 0 cv22
a 0 cv23
a 0 cv24
a 0 cv25
a 0 cv26
1 Option 002 only.
1 m Resistance Measurement Accuracy Test
4263B Reading
Standard Test Signal Parameter
Frequency Measured
[a]
m
100 m
100 Hz
R
m
100 m
1 kHz
R
Test Result
Equation
a 0 cv27
a 0 cv27
1 m DC Resistance Measurement Accuracy Test
Test Result
Standard
4263B Reading
Equation
[a]
100 m
m
a 0 cv27
100 k
k
a 0 cv28
Maintenance 9-35
4263B
2 m Impedance Measurement Accuracy Test
Standard
100 pF
100 pF
100 pF
1000 pF
1 F
1 F
1 F
2 m Capacitance Measurement Accuracy Test
4263B Reading
Test Signal Parameter
Frequency Measured
[a]
pF
1 kHz
Cp
D
pF
10 kHz
Cp
D
1
Cp
pF
20 kHz
D
pF
100 Hz
Cp
D
F
100 Hz
Cp
D
F
1 kHz
Cp
D
F
10 kHz
Cp
D
Test Result
Equation
a 0 cv3
a 0 cv4
a 0 cv3
a 0 cv4
a 0 cv3
a 0 cv4
a 0 cv5
a 0 cv6
a 0 cv19
a 0 cv20
a 0 cv21
a 0 cv22
a 0 cv23
a 0 cv24
1 Option 002 only.
2 m Resistance Measurement Accuracy Test
4263B Reading
Standard Test Signal Parameter
Frequency Measured
[a]
m
100 m
100 Hz
R
m
100 m
1 kHz
R
Test Result
Equation
a 0 cv27
a 0 cv27
2 m DC Resistance Measurement Accuracy Test
Standard
Test Result
4263B Reading
[a]
Equation
100 m
m
a 0 cv27
100 k
k
a 0 cv28
9-36 Maintenance
4263B
4 m Impedance Measurement Accuracy Test
4 m Capacitance Measurement Accuracy Test
4263B Reading
Test Signal Parameter
Frequency Measured
[a]
pF
1 kHz
Cp
D
pF
100 Hz
Cp
D
F
100 Hz
Cp
D
F
1 kHz
Cp
D
Test Result
Equation
a 0 cv3
a 0 cv4
a 0 cv5
a 0 cv6
a 0 cv19
a 0 cv20
a 0 cv21
a 0 cv22
4 m Resistance Measurement Accuracy Test
4263B Reading
Standard Test Signal Parameter
Frequency Measured
[a]
m
100 m
100 Hz
R
m
100 m
1 kHz
R
Test Result
Equation
a 0 cv27
a 0 cv27
Standard
100 pF
1000 pF
1 F
1 F
4 m DC Resistance Measurement Accuracy Test
Standard
Test Result
4263B Reading
[a]
Equation
100 m
m
a 0 cv27
100 k
k
a 0 cv28
Maintenance 9-37
4263B
Performance Test Record
Agilent 4263B LCR Meter
Serial No.:
Date:
Temperature:
Humidity:
Tested by:
Test Signal Frequency Accuracy Test
Test Signal Test Limits
Test Result1
Frequency
100 Hz
60.010 Hz
120 Hz
61.200 Hz
1 kHz 60.00010 kHz
10 kHz 60.0010 kHz
20 kHz2 60.0010 kHz
100 kHz
60.010 kHz
1 Test Result = Measured Value 0 Setting Value
Hz
Hz
kHz
kHz
kHz
kHz
Measurement
Uncertainty
6 0.0010 Hz
60.0012 Hz
60.0000088 kHz
60.000086 kHz
60.000086 kHz
60.00086 kHz
2 Option 002 only.
Test Signal Level Accuracy Test
Test Signal Test Signal Test Limits
Frequency
Level
50 mV
100 Hz 6 15.0 mV
50 mV
20 kHz2 6 15.0 mV
50 mV
100 kHz 6 15.0 mV
250 mV
100 Hz 6 35.0 mV
250 mV
20 kHz2 6 35.0 mV
250 mV
100 kHz 6 35.0 mV
1V
100 Hz 6 0.11 V
1V
6 0.11 V
20 kHz2
1V
100 kHz 6 0.11 V
1 Test Result = Measured Value 0 Setting Value
2 Option 002 only.
9-38 Maintenance
Test Result1
mV
mV
mV
mV
mV
mV
V
V
V
Measurement
Uncertainty
6 0.025 mV
6 0.010 mV
6 0.062 mV
6 0.041 mV
6 0.059 mV
6 0.22 mV
6 0.0001 V
6 0.0008 V
6 0.0008 V
4263B
DC Bias Level Accuracy Test
DC Bias Test Limits
Level
0 V 60.002 V
1.5 V 60.077 V
2 V 60.102 V
Test Result1
V
V
V
Measurement
Uncertainty
60.000002 V
60.000027 V
60.000035 V
1 Test Result = Measured Value 0 Setting Value
Record-1
Maintenance 9-39
0 m Impedance Measurement Accuracy Test
4263B
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG)
1 of 2
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
10 pF
pF 6 0.0029 pF
100 kHz
Cp
6 0.331 pF
6 0.0002
D
6 0.0331
pF
6 0.018 pF
100 pF
1 kHz
Cp
6 0.19 pF
D
6 0.0019
6 0.0001
pF
6 0.029 pF
100 pF
10 kHz
Cp
6 0.44 pF
6 0.0002
D
6 0.0044
2
pF
100 pF
Cp
6 0.029 pF
6 1.10 pF
20 kHz
6 0.0002
D
6 0.0110
pF
6 0.029 pF
100 pF
100 kHz
Cp
6 1.37 pF
D
6 0.0002
6 0.0137
pF
6 0.18 pF
1000 pF
100 Hz
Cp
6 2.0 pF
D
6 0.0001
6 0.0020
pF
6 0.18 pF
1000 pF
1 kHz
Cp
6 1.2 pF
D
6 0.0001
6 0.0012
pF
6 0.52 pF
1000 pF
100 kHz
Cp
6 12.8 pF
D
6 0.0002
6 0.0128
nF 6 0.0031 nF
0.01 F
100 Hz
Cp
6 0.018 nF
D
6 0.0001
6 0.0018
nF 6 0.0031 nF
0.01 F
120 Hz
Cp
6 0.018 nF
D
6 0.0018
6 0.0001
nF 6 0.0020 nF
0.01 F
1 kHz
Cp
6 0.011 nF
D
6 0.0001
6 0.0011
nF 6 0.0031 nF
0.01 F
10 kHz
Cp
6 0.018 nF
D
6 0.0002
6 0.0018
nF 6 0.0053 nF
0.01 F
100 kHz
Cp
6 0.128 nF
6 0.0003
D
6 0.0128
nF
6 0.020 nF
0.1 F
1 kHz
Cp
6 0.11 nF
6 0.0001
D
6 0.0011
nF
6 0.053 nF
0.1 F
100 kHz
Cp
6 1.47 nF
D
6 0.0147
6 0.0005
1 Test Result = Measured Value 0 Standard's Calibration Value
2 Option 002 only.
9-40 Maintenance
Record-2
4263B
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: LONG)
2 of 2
Standard Test Signal Parameter Test Limits
Measurement
Test Result1
Frequency Measured
Uncertainty
F 6 0.00044 F
1 F
100 Hz
Cp
6 0.0018 F
6 0.00015
D
6 0.0018
F 6 0.00044 F
1 F
120 Hz
Cp
6 0.0018 F
D
6 0.0018
6 0.00015
F 6 0.00020 F
1 F
1 kHz
Cp
6 0.0011 F
6 0.0001
D
6 0.0011
F 6 0.00044 F
1 F
10 kHz
Cp
6 0.0026 F
6 0.0004
D
6 0.0026
F
1 F
6 0.0010 F
100 kHz
Cp
6 0.0176 F
6 0.0025
D
6 0.0176
1 Test Result = Measured Value 0 Standard's Calibration Value
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode: MED)
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
nF 6 0.0031 nF
0.01 F
100 Hz
Cp
6 0.063 nF
6 0.0001
D
6 0.0063
nF 6 0.0053 nF
0.01 F
100 kHz
Cp
6 0.271 nF
D
6 0.0003
6 0.0271
1 Test Result = Measured Value 0 Standard's Calibration Value
0 m Capacitance Measurement Accuracy Test (Meas. Time Mode:
SHORT)
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
nF 6 0.0031 nF
0.01 F
100 Hz
Cp
6 0.179 nF
D
6 0.0179
6 0.0001
nF 6 0.0053 nF
0.01 F
100 kHz
Cp
6 0.287 nF
6 0.0003
D
6 0.0287
1 Test Result = Measured Value 0 Standard's Calibration Value
0 m Capacitance Measurement Accuracy Test (DC Bias: ON)
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Frequency Measured
Uncertainty
1 F
1 kHz
Cp
6 0.0011 F
F 6 0.00020 F
D
6 0.0011
6 0.0001
1 Test Result = Measured Value 0 Standard's Calibration Value
Record-3
Maintenance 9-41
4263B
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: LONG)
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
m
6 0.10 m
100 m
100 Hz
R
6 0.52 m
m
100 m
6 0.10 m
1 kHz
R
6 0.48 m
1 Test Result = Measured Value 0 Standard's Calibration Value
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: MED)
Standard Test Signal Parameter Test Limits
Measurement
Test Result1
Frequency Measured
Uncertainty
m
6 0.10 m
100 m
100 Hz
R
6 0.62 m
1 Test Result = Measured Value 0 Standard's Calibration Value
0 m Resistance Measurement Accuracy Test (Meas. Time Mode: SHORT)
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
m
6 0.10 m
100 m
100 Hz
R
6 1.10 m
1 Test Result = Measured Value 0 Standard's Calibration Value
0 m DC Resistance Measurement Accuracy Test (Opt. 001 Only)
Measurement
Standard Test Limits
Test Result1
Uncertainty
m
6 0.10 m
100 m
6 0.97 m
k
100 k
6 0.87 k
6 0.021 k
1 Test Result = Measured Value 0 Standard's Calibration Value
9-42 Maintenance
Record-4
4263B
1 m Impedance Measurement Accuracy Test
1 m Capacitance Measurement Accuracy Test
Standard Test Signal Parameter Test Limits
Test Result1
Frequency Measured
100 pF
1 kHz
Cp
6 0.19 pF
D
6 0.0019
100 pF
10 kHz
Cp
6 0.48 pF
D
6 0.0048
2
Cp
100 pF
6 1.10 pF
20 kHz
D
6 0.0110
100 pF
100 kHz
Cp
6 1.37 pF
D
6 0.0137
1000 pF
100 Hz
Cp
6 2.0 pF
D
6 0.0020
1 F
100 Hz
Cp
6 0.0018 F
D
6 0.0018
1 F
1 kHz
Cp
6 0.0011 F
D
6 0.0011
1 F
10 kHz
Cp
6 0.0026 F
D
6 0.0026
1 F
100 kHz
Cp
6 0.0207 F
D
6 0.0207
1 Test Result = Measured Value 0 Standard's Calibration Value
pF
pF
pF
pF
pF
F
F
F
F
Measurement
Uncertainty
6 0.018 pF
6 0.0001
6 0.029 pF
6 0.0002
6 0.029 pF
6 0.0002
6 0.029 pF
6 0.0002
6 0.18 pF
6 0.0001
6 0.00044 F
6 0.00015
6 0.00020 F
6 0.0001
6 0.00044 F
6 0.0004
6 0.0010 F
6 0.0025
2 Option 002 only.
1 m Resistance Measurement Accuracy Test
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
m
6 0.10 m
100 m
100 Hz
R
6 0.60 m
m
6 0.10 m
100 m
1 kHz
R
6 0.60 m
1 Test Result = Measured Value 0 Standard's Calibration Value
1 m DC Resistance Measurement Accuracy Test (Opt. 001 Only)
Measurement
Standard Test Limits
Test Result1
Uncertainty
m
6 0.10 m
100 m
6 1.05 m
100 k
6 0.87 k
k
6 0.021 k
1 Test Result = Measured Value 0 Standard's Calibration Value
Record-5
Maintenance 9-43
4263B
2 m Impedance Measurement Accuracy Test
2 m Capacitance Measurement Accuracy Test
Standard Test Signal Parameter Test Limits
Test Result1
Frequency Measured
100 pF
1 kHz
Cp
6 0.19 pF
D
6 0.0019
100 pF
10 kHz
Cp
6 0.51 pF
D
6 0.0051
2
Cp
100 pF
6 1.10 pF
20 kHz
D
6 0.0110
1000 pF
100 Hz
Cp
6 2.0 pF
D
6 0.0020
1 F
100 Hz
Cp
6 0.0018 F
D
6 0.0018
1 F
1 kHz
Cp
6 0.0011 F
D
6 0.0011
1 F
10 kHz
Cp
6 0.0026 F
D
6 0.0026
1 Test Result = Measured Value 0 Standard's Calibration Value
pF
pF
pF
pF
F
F
F
Measurement
Uncertainty
6 0.018 pF
6 0.0001
6 0.029 pF
6 0.0002
6 0.029 pF
6 0.0002
6 0.18 pF
6 0.0001
6 0.00044 F
6 0.00015
6 0.00020 F
6 0.0001
6 0.00044 F
6 0.0004
2 Option 002 only.
2 m Resistance Measurement Accuracy Test
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
m
6 0.10 m
100 m
100 Hz
R
6 0.68 m
m
6 0.10 m
100 m
1 kHz
R
6 0.72 m
1 Test Result = Measured Value 0 Standard's Calibration Value
2 m DC Resistance Measurement Accuracy Test (Opt. 001 Only)
Measurement
Standard Test Limits
Test Result1
Uncertainty
m
6 0.10 m
100 m
6 1.13 m
k
6 0.021 k
100 k
6 0.87 k
1 Test Result = Measured Value 0 Standard's Calibration Value
9-44 Maintenance
Record-6
4263B
4 m Impedance Measurement Accuracy Test
4 m Capacitance Measurement Accuracy Test
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
pF
100 pF
6 0.018 pF
1 kHz
Cp
6 0.19 pF
6 0.0001
D
6 0.0019
pF
6 0.18 pF
1000 pF
100 Hz
Cp
6 2.0 pF
D
6 0.0001
6 0.0020
F 6 0.00044 F
1 F
100 Hz
Cp
6 0.0018 F
6 0.00015
D
6 0.0018
F 6 0.00020 F
1 F
1 kHz
Cp
6 0.0011 F
6 0.0001
D
6 0.0011
1 Test Result = Measured Value 0 Standard's Calibration Value
4 m Resistance Measurement Accuracy Test
Measurement
Standard Test Signal Parameter Test Limits
Test Result1
Uncertainty
Frequency Measured
m
6 0.10 m
100 m
100 Hz
R
6 0.84 m
m
6 0.10 m
100 m
1 kHz
R
6 0.96 m
1 Test Result = Measured Value 0 Standard's Calibration Value
4 m DC Resistance Measurement Accuracy Test (Opt. 001 Only)
Measurement
Standard Test Limits
Test Result1
Uncertainty
m
6 0.10 m
100 m
6 1.29 m
k
100 k
6 0.87 k
6 0.021 k
1 Test Result = Measured Value 0 Standard's Calibration Value
Record-7
Maintenance 9-45
4263B
Functional Tests
Introduction
This section provides the test procedures used to verify that the 4263B performs its designed
functions. The functional tests can be used for post repair function verication. The
transformer measurement functional test is recommended to be performed during the 4263B
performance testing. Record the transformer measurement functional test result in the test
record at the end of this section.
Test Equipment
Table 9-1 lists the test equipment required to perform the tests described in this section.
Equipment which equals or surpasses the key required specications of the recommended
equipment may be used.
9-46 Maintenance
4263B
Transformer Measurement Functional Test (Opt. 001 Only)
The 4263B's transformer measurement function is tested using a power splitter. The 4263B
measures a transformer's turn ratio by stimulating a transformer and comparing the primary
voltage to the secondary voltage. In this test, the 4263B stimulates the power splitter, instead
of the transformer, and compares the two voltages across the power splitter.
Test Equipment
Description
Transformer Test Fixture
30 cm BNC(m)-BNC(m) Cable
Recommended Model
16060A
p/n 8120-1838, 3 ea.
Procedure
1. Reset the 4263B.
2. Set up the equipment as shown in Figure 9-9.
Figure 9-9. Transformer Measurement Functional Test Setup
3. Set the 4263B measurement conditions as follows:
Measurement Parameter:
Measurement Time Mode:
Test Signal Level:
Test Signal Frequency:
Trigger Mode:
L2-N
LONG
1 V (Default Setting)
1 kHz (Default Setting)
Man
4. Set the transformer test xture's A:B switch to the 1:N position.
Maintenance 9-47
4263B
5. Press
to start the measurement.
6. Conrm that the N reading is within the limits listed in Table 9-18.
7. Perform this test for all settings listed in Table 9-18
Table 9-18. Transformer Measurement Test Limits
Switch Frequency Minimum Maximum
Setting Setting
Limit
Limit
1:N
1 kHz 1.980
2.020
1:N
100 kHz 1.970
2.030
N:1
1 kHz 0.985
1.015
N:N
100 kHz 0.980
1.020
9-48 Maintenance
4263B
Handler Interface Functional Test
The 4263B's handler interface function is tested using the built-in self-test and the handler
interface tester.
Test Equipment
Description
Handler Interface Tester
Recommended Model
p/n 04339-65007
Procedure
Initial Setup.
1. Turn the 4263B OFF.
2. Set the LED PW switch on the Handler Interface Tester to OFF, and set the IN1, IN2, IN3,
and IN4 switches to 0.
3. Set up the equipment as shown in Figure 9-10
Figure 9-10. Handler Interface Functional Test Setup
4. Turn the 4263B ON.
5. Reset the 4263B.
Key Lock Function Test.
6. Set the IN4 switch on the Handler Interface Tester to 1.
7. Conrm that the all keys on the 4263B's front panel are locked out.
8. Set the IN4 switch on the Handler Interface Tester to 0.
External Trigger Function Test.
9. Press
to set the trigger mode to External.
10. Press the IN5 switch on the Handler Interface Tester, and conrm that the 4263B is
triggered.
Maintenance 9-49
4263B
Handler Interface Output Test.
11. Start the handler interface output test with the following procedure.
a. Press
to display the conguration setting menu.
b. Select SVC using
c. Select HNDL using
or
or
, and press
, and press
.
.
12. Set the LED PW switch on the Handler Interface Tester to ON.
Caution
Do not set the LED PW switch to ON, except when doing the handler interface
output test. The LEDs may cause the 4263B to shut-down during normal
operation.
13. Conrm that the LEDs on the Handler Interface Tester light in the order shown in
Figure 9-11, in accordance with the 4263B display.
Figure 9-11. Handler interface Output Order
14. Set the LED PW switch on the Handler Interface Tester to OFF.
15. Exit from the test mode by selecting Exit.
9-50 Maintenance
4263B
Contact Check Functional Test
The 4263B's contact check function is tested, by breaking contact at the Lpot terminal. When
the 4263B measures impedance correctly, the contact check function for the other three
terminals will operate correctly.
Test Equipment
Description
10 k
Standard Resistor
OPEN Termination
Test Leads, 1 m
Adapter BNC(f)-BNC(f)
Recommended Model
42038A1 , 2
42090A2
16048A
p/n 1250-0080, 4 ea.
1 Part of 42030A Standard Resistor Set
2 16074A can be used as a substitute
Procedure
1. Reset the 4263B.
2. Set the cable length to 1 m using the following procedure:
a. Press
to display the cable length setting menu.
b. Select 1 m using
or
, and press
.
3. Connect the OPEN termination to the 4263B's UNKNOWN terminals using the 1 m test
leads and four BNC(f)-BNC(f) adapters.
Figure 9-12. Contact Check Functional Test Setup
4. Press
to display the OPEN correction menu.
Maintenance 9-51
4263B
5. Select OpenMeas and press
. The OPEN correction is performed.
6. Set the measurement parameter to R-X.
7. Connect the 10 k
standard resistor instead of the OPEN termination.
8. Press
to hold the measurement range.
9. Press
to activate the contact check function.
10. Conrm that the 4263B displays the measurement values.
11. Remove the test leads BNC connector from the Lpot terminal of the standard resistor.
12. Conrm that the 4263B displays N.C. (No Contact).
9-52 Maintenance
4263B
Functional Test Record
Agilent 4263B LCR Meter
Serial No.:
Date:
Temperature:
Humidity:
Tested by:
Transformer Measurement Functional Test (Opt. 001 Only)
Pass
[ ]
Fail
[ ]
Maintenance 9-53
A
Manual Changes
Introduction
This appendix contains the information required to adapt this manual to earlier versions or
congurations of the 4263B than the current printing date of this manual. The information in
this manual applies directly to an 4263B whose serial number prex is listed on the title page
of this manual.
Manual Changes
To adapt this manual to your 4263B, refer to Table A-1, and make all of the manual changes
listed opposite your instrument's serial number.
Instruments manufactured after the printing of this manual may be dierent than those
documented in this manual. Later instrument versions will be documented in a manual
change supplement that will accompany the manual shipped with that instrument. If your
instrument serial number is not listed on the title page of this manual or in Table A-1, it may be
documented in a yellow MANUAL CHANGES supplement.
Besides change information, the manual change sheet also includes corrections to the operation
manual. To always keep the operation manual correct, we recommend that you periodically
request the manual change sheet from Agilent Technologies Japan, Ltd.
Table A-1. Manual Changes by Serial Number
Serial Prex
or Number
Make Manual Changes
Manual Changes A-1
4263B
Serial Number
Agilent Technologies uses a two-part, ten-character serial number that is stamped on the serial
number plate (see Figure A-1). The rst ve characters are the serial prex and the last ve
digits are the sux.
Figure A-1. Serial Number Plate
A-2 Manual Changes
B
Handler Interface Installation
Introduction
This appendix describes the electrical characteristics of each signal line of the handler
interface.
Electrical Characteristics
Output Signals
Each DC output is isolated using open collector output opto-isolators. The output voltage of
each line is enabled by putting pull-up resistors on the main board, and by connecting the
pull-up resistors to an externally applied DC voltage.
The electrical circuits of the DC isolated outputs are divided into two groups to be able to
separate power supplies (refer to Table B-1).
A simplied diagram of the output signals is shown in Figure B-1 for comparison signals and
Figure B-2 for control signals.
Table B-1. Handler Output Electrical Characteristics
Output Signals
Comparison Signals
/PHI, /PIN, /PLO
/SHI, /SIN, /SLO
/NO CONTACT
Control Signals
/ALARM
/INDEX
/EOM
Voltage Output Rating
Low
High
Maximum
Current
External Voltage /
Circuit Common
0.5 V
5 V to 24 V
6 mA
EXT DCV1
COM1
0.5 V
5 V to 15 V
5 mA
EXT DCV2
COM2
Handler Interface Installation B-1
4263B
Figure B-1. Handler Interface Comparison Output Signals Diagram
B-2 Handler Interface Installation
4263B
Figure B-2. Handler Interface Control Output Signals Diagram
Handler Interface Installation B-3
4263B
Input Signals
The DC isolated input signals are connected to the cathodes of the LEDs in the opto-isolators.
The anodes of the LEDs are powered by an external voltage source (EXT DCV2). The OFF state
voltage (high level) of the DC isolated input signals depends on the pull-up voltage powered by
an external voltage source (EXT DCV2). (The input current is restricted by using a switch on
the main board.)
The electrical characteristics of the input signals are listed in Table B-2. A diagram for the
input signals is shown in Figure B-3.
Table B-2. Handler Interface Input Electrical Characteristics
Signal
Input Voltage
Low
High
Input Current (Low)
Circuit
Common
Pull-up Voltage
5V
12 V
15 V
/EXT TRIG 1 V 5 V to 15 V 8.7 mA 10.5 mA 13.5 mA COM2
/KEY LOCK 1 V 5 V to 15 V 7.7 mA 10.8 mA 13.6 mA COM2
Figure B-3. Handler Interface Input Signal Diagram
B-4 Handler Interface Installation
4263B
Handler Interface Board Setup
Before using the handler interface, connect the pull-up resisters to enable the output signals
and set the dip switch to select the voltage level for the input signals.
Caution
SUSCEPTIBLE TO DAMAGE FROM ESD.
Perform the following procedures only at a static-safe workstation and wear a
grounding strap.
Tools and Fasteners
The 4263B mechanical components are secured using metric threaded fasteners. Many
fasteners in the 4263B may appear to be Phillips type, but they are Pozidrive type fasteners.
To avoid damaging them, use only Pozidrive screwdrivers to remove or tighten pozidrive type
fasteners.
Procedure
1. Disconnect the power cable from the 4263B and allow enough time (10 minutes) for the
internal capacitors to discharge.
Warning
Dangerous energy and voltage levels exist within the 4263B when it is in
operation and just after it is powered down. Allow 10 minutes for the
4263B's internal capacitors to discharge before starting to work on it.
2. Remove the two screws which fasten the cover to the chassis rear panel.
3. Slide the cover toward the rear while holding the front panel bezel.
Handler Interface Installation B-5
4263B
The following gure shows the location of the A1 main board and the A2 CPU board.
4. Remove the A2 CPU board assembly.
a. Disconnect two atcable assemblies from the front side of the A2 assembly.
b. Disconnect the atcable assembly, which is connected to the GPIB connector on the rear
panel, from the rear right side of the A2 assembly.
c. Remove the four screws that secure the A2 assembly to the stud.
d. Remove the at cable assembly which is connected to the A1 main board assembly on the
bottom, while sliding the A2 assembly toward front.
e. Remove the A2 assembly from the chassis.
B-6 Handler Interface Installation
4263B
5. Remove the A1 main board assembly.
a. Disconnect the following cable assemblies and wire assemblies from the A1 assembly.
i. The four cable assemblies marked \A", \B", \C", and \D" which are connected to the
UNKNOWN connectors on the Front Panel
ii. The wire assembly which is connected to the transformer
iii. The two wire assemblies which are connected to the DC-DC Converter
iv. The wire assembly which is connected to the Ext DC Bias terminal
b. Remove the nut which fasten the Ext Trigger terminal to the rear panel.
c. Remove the four studs, that secure the A1 assembly to the chassis, by rotating them with
a at bladed screwdriver.
d. Remove the three screws that secure the A1 assembly to the chassis.
e. Remove the A1 assembly from the chassis by sliding the assembly toward forward before
lifting.
Figure B-4 shows the location of the socket to mount the pull-up resistors (J5) and the
switch to select the voltage value of EXT DCV2. Table B-3 lists the socket numbers to mount
the pull-up resistors for each control signals and comparison signals.
Figure B-4. A1 Main Board
Handler Interface Installation B-7
4263B
Table B-3. Pull-up Resistor Location
Socket No. Signal Name
Signal Type
J5-1
/EOM
Control Signal (5 V to 15 V)
J5-2
/INDEX
J5-3
/PIN
Comparison Signal (5 V to 24 V)
J5-4
/PHI
J5-5
/PLO
J5-6
/SIN
J5-7
/SHI
J5-8
/SLO
J5-9
/NO CONTACT
J5-10
/ALARM
Control Signal (5 V to 15 V)
J5-11
Not used
6. Mount the pull-up resistors for the comparison output signals. (Refer to Figure B-4 and
Table B-3 for the location of the pull-up resistors for the comparison output signals.) Use the
following equation to determine the value of the pull-up resistors (R).
R [k
] ' Vp [V] / 3
where, Vp is the pull-up voltage.
The typical pull-up resistor values are:
Pull-up
Voltage
5V
12 V
24 V
Pull-up Resistor
Agilent Part Number
0757-0278 (1.78 k
)
0757-0279 (3.16 k
)
0757-0441 (8.25 k
)
7. Mount the pull-up resistors for the control output signals. (Refer to Figure B-4 and Table B-3
for the location of the pull-up resistors for the control output signals.) Use the following
equation to determine the value of the pull-up resistors (R).
R [k
] ' Vp [V] / 2.5
where, Vp is the pull-up voltage.
The typical pull-up resistor values are:
Pull-up
Voltage
5V
9V
12 V
15 V
B-8 Handler Interface Installation
Pull-up Resistor
Agilent Part Number
0757-0278 (1.78 k
)
0757-0279 (3.16 k
)
0698-3154 (4.22 k
)
0757-0438 (5.11 k
)
4263B
8. Set SW1 according to the voltage value of EXT DCV2.
EXT DCV2
EXT TRIG KEY LOCK
SW1-1 SW1-2 SW1-3
Close
5 V to 6 V Close Close
Close
6 V to 9 V Close Open
Open
9 V to 15 V Open Close
9. Reinstall the A1 main board, the A2 CPU board, and the cover.
Handler Interface Installation B-9
C
Overload/No-Contact Operations
Table C-1 shows the summary of operations, when the 4263B detects OVLD (Overload), or N.C.
(No-Contact).
Table C-1. OVLD/N.C. Condition
Display
Handler
GPIB Output
Output
Data Mode Comprtr
Mode
OVLD
OVLD
High4
/PHI and /SHI <State>2 :1
<Data> :9.9E37
(Overload)
<Comp>3 :2
Low4
/PLO and /SLO <State>2 :1
<Data> :9.9E37
<Comp>3 :4
N.C.
N.C.
N.C.
/NO CONTACT <State>2 :2
<Data> :9.9E37
(No-Contact)
<Comp>3 :8
1
1.
2.
3.
4.
Solutions
Select an
approptiate
measurement
range.
Cancel the bad
contact
between the
DUT and the
contact-pin.
Refer to the :FETCh? Command in Chapter 5.
Measurement Status : (0 : Normal, 1 : Overload, 2 : No-Contact)
Comparison result : (1 : IN, 2 : HIGH, 4 : LOW, 8 : No-Contact)
Comparison display : Depends on the relation between the 4263B measurement range and
the impedance of the DUT.
Overload/No-Contact Operations
C-1
4263B
When the OVLD and N.C. are detected at the same time, Display, Handler output and GPIB
output of the 4263B depend on the impedance value of the DUT, the selected measurement
range and the connection between DUT and the contact-pin.
The 4263B performs one of following cases in the Table C-2.
Table C-2. Simultaneous OVLD and N.C. Condition
Condition
Display
Handler
GPIB Output
Output
Data Mode Comprtr
Mode
N.C.
N.C.
/NO CONTACT <State>2 :2
OVLD & N.C.
<Data> :9.9E37
<Comp>3 :8
OVLD
High
/PHI and /SHI <State>2 :1
<Data> :9.9E37
<Comp>3 :2
Low
/PLO and /SLO <State>2 :1
<Data> :9.9E37
<Comp>3 :4
1
1. Refer to the :FETCh? Command in Chapter 5.
2. Measurement Status : (0 : Normal, 1 : Overload, 2 : No-Contact)
3. Comparison result : (1 : IN, 2 : HIGH, 4 : LOW, 8 : No-Contact)
C-2 Overload/No-Contact Operations
Solutions
Select an
approptiate
measurement
range.Change
to the
appropriate
signal level.
Cancel the bad
contact
between the
DUT and the
contact-pin.
Messages
This section lists the messages that are displayed on the 4263B's LCD display or transmitted by
the instrument over GPIB in numerical order.
Messages-1
4263B
Instrument Errors
11 ADC FAILURE
The A/D conversion failed. The 4263B stops operation and the /ALARM signal on the handler
interface . Contact your nearest Agilent Technologies oce.
12 ROM TEST FAILED
Contact your nearest Agilent Technologies oce.
13 RAM TEST FAILED
Contact your nearest Agilent Technologies oce.
14 EEPROM R/W FAILEDx
Contact your nearest Agilent Technologies oce.
15 USER DATA LOST
Correction data and instrument settings saved in EEPROM have been lost. Contact your
nearest Agilent Technologies oce.
16 PREV SETTING LOST
Instrument setting in the backup memory have been lost. The instrument keeps instrument
settings in backup memory for 72 hours after being turned OFF.
17 SAVE FAILED
Contact your nearest Agilent Technologies oce.
18 RECALL FAILED
No instrument settings saved in the EEPROM.
19 PRINTER NO RESPONSE
Check the following items.
Check that the printer is turned on.
Check that the GPIB cable is connected between the printer and the instrument.
Check that the printer is set to \Listen Always."
20 A1 BD TEST FAILED
The A1 board failed. Contact your nearest Agilent Technologies oce.
21 LOCKOUT BY HANDLER
Front panel key input is disabled by the handler. The front panel key input can not be enabled
by the front panel keys or by GPIB commands when disabled by the handler.
Messages-2
4263B
31
OPT NOT INSTALLED
The :SENS:CONC command is received even though the 4263B is not equipped with Option 001
(Add N/M/DCR measurement function).
32
ILLEGAL MEAS FUNC
Illegal parameters combination for :SENS:FUNC command is received while the
:SENS:FUNC:CONC is set to ON; For example, FIMP and VOLT:AC are illegal.
GPIB Errors
-100 Command error
This is a generic syntax error that the 4263B cannot detect more specic errors. This code
indicates only that a command error, as dened in IEEE 488.2, 115.1.1.4, has occurred.
-101 Invalid character
A syntax element contains a character which is invalid for that type; for example, a header
containing an ampersand, SENSE&
-102 Syntax error
An unrecognized command or data type was encountered; for example, a string was received
when the 4263B was not expecting to receive a string.
-103 Invalid separator
The syntax analyzer was expecting a separator and encountered an illegal character; for
example, the semicolon was omitted after a program message unit, *RST:TRIG.
-104 Data type error
The syntax analyzer recognized an unallowed data element; for example, numeric or string data
was expected but block data was encountered.
-105 GET not allowed
A group Execute Trigger (GET) was received within a program message (see IEEE488.2,7.7).
-108 Parameter not allowed
More parameter were received than expected for the header; for example, the AVER command
only accepts one parameter, so receiving AVER 2,4 is not allowed.
-109 Missing parameter
Fewer parameters were received than required for the header; for example, the AVER
commands requires one parameter, so receiving AVER is not allowed.
-112 Program mnemonic too long
The header contains more than twelve characters (see IEEE 488.2,7.6.1.4.1).
Messages-3
4263B
-113 Undefined header
The header is syntactically correct, but it is undened for the 4263B for example, *XYZ is not
dened for the 4263B.
-121 Invalid character in number
An invalid character for the data type being parsed was encountered; for example, an alpha
character in a decimal number or a \9" in octal data.
-123 numeric overflow
The magnitude of exponent was larger than 32000 (se IEEE488.2,7.7.2.4.1).
-124 Too many digits
The mantissa of a decimal numeric data element contains more than 255 digits excluding
leading zeros (see IEEE 488.2,7.7.2.4.1)
-128 Numeric data not allowed
Legal numeric data element was received, but the 4263B does not accept it is this position for a
header.
-131 Invalid suffix
The sux does not follow the syntax described in IEEE 788.2,7.7.3.2, or the sux is
inappropriate for the 4263B.
-138 Suffix not allowed
A sux was encountered after a numeric element which does not allow suxes.
-140 Character data error
This error, as well as errors -141 through -148, are generated analyzing the syntax of a
character data element. This particular error message is used if the 4263B cannot detect a
more specic error.
-141 Invalid character data
Either the character data element contains an invalid character or the particular element
received is not valid for the header.
-144 Character data too long
The character data element contains more than twelve characters (see IEEE 488.2, 7.7.1.4).
-148 Character data not allowed
A legal character data element was encountered that's prohibited by the 4263B.
-150 String data error
This error as well as errors -151 through -158, are generated when analyzing the syntax of a
string data element. This particular error message is used if the 4263B cannot detect a more
specic error.
Messages-4
4263B
-151 Invalid string data
A string data element was expected, but was invalid for some reason (see IEEE 488.2, 7.7.5.2);
for example, an END message was received before the terminal quote character.
-158 String data not allowed
A string data element was encountered but was not allowed by the 4263B at this point in the
syntax analysis process.
-160 Block data error
This error as well as errors -161 through -168, are generated when analyzing the syntax of a
block data element. This particular error message is used if the 4263B cannot detect a more
specic error.
-161 Invalid block data
A block data element was expected, but was invalid for some reason (see IEEE 488.2, 7.7.6.2);
for example, an END message was received before the length was satised.
-168 Block data not allowed
A legal block data element was encountered but was not allowed by the 4263B at this point in
the syntax analysis process.
-170 Expression error
This error as well as errors -171 through -178, are generated when analyzing the syntax of an
expression data element. This particular error message is used if the 4263B cannot detect a
more specic error.
-171 Invalid expression
The expression data element was invalid (see IEEE 488.2, 7.7.7.2); for example, unmatched
parentheses or an illegal character.
-178 Expression data not allowed
A legal expression data was encountered but was not allowed by the 4263B at this point in the
syntax analysis process.
-200 Execution error
This is the generic syntax error that the 4263B cannot detect more specic errors. This code
indicates only that an execution error as dened in IEEE 488.2, 11.5.1.1.5 has occurred.
-211 Trigger ignored
A GET, *TRG, or triggering signal was received and recognized by the 4263B but was ignored
because of 4263B timing considerations,n; for example, the 4263B was not ready to respond.
-213 Init ignored
A request for a measurement initiation was ignored as another measurement was already in
progress.
Messages-5
4263B
-221 Setting conflict
A legal program data element was parsed but could not be executed due to the current device
state (see IEEE 488.2, 6.4.5.3 and 11.5.1.1.5).
-222 Data out of range
A legal program data element was parsed but could not be executed because the interpreted
value was outside the legal range as dened by the 4263B (see IEEE 488.2, 11.5.1.1.5).
-223 Too much data
A legal program data element of block, expression, or string type was received that contained
more data than the 4263B could handle due to memory or related device-specic.
-230 Data corrupt or stale
Possibly invalid data; new reading started but not completed since access.
-241 Hardware missing
A legal program command or query could not be executed because of missing 4263B hardware;
for example, an option was no installed.
-310 System error
Some error, termed \system error" by the 4263B, has occurred.
-311 Memory error
An error was detected in the 4263B's memory.
-313 Calibration memory lost
The nonvolatile calibration data has lost.
-350 Queue overflow
A specic code entered into the queue in lieu of the code that caused the error. This code
indicates that there is no room in the queue and an error occurred but was not recorded.
-400 Query error
This is the generic query error that the 4263B cannot detect more specic errors. This code
indicates only that a error as dened in IEEE 488.2, 11.5.1.1.7 and 6.3 has occurred.
-410 Query INTERRUPTED
A condition causing an interrupted error occurred (see IEEE 488.1, 6.3.2.3); for example, a
query followed by DAB or GET before a response was completely sent.
-420 Query UNTERMINATED
A condition causing an unterminated query error occurred (see IEEE 488.2, 6.3.2); for example,
the 4263B was addressed to talk and an incomplete program message was received.
Messages-6
4263B
-430 Query DEADLOCKED
A condition causing an deadlocked query error occurred (see IEEE 488.2, 6.3.1.7); for example,
both input buer and output buer are full and the 4263B cannot continue.
-440 Query UNTERMINATED after indefinite response
A query was received in the same program message after an query requesting an indenite
response was executed (see IEEE 488.2, 6.5.7.5.7).
Messages-7
Index
Special characters
:, 5-4
;, 5-4
0
0 m impedance measurement accuracy test,
9-11
1
1 m impedance measurement accuracy test,
9-18
2
2 m impedance measurement accuracy test,
9-22
4
4 m impedance measurement accuracy test,
9-26
A
:ABORt, 4-13, 5-9
ABORt Command , 5-9
accessory, 1-3
Address key, 3-10
Altitude
Operating, 8-10
Storage, 8-10
6 (), 8-7
annunciator, 3-2
Arrow key , 3-11
ASCII , 5-22, 5-48
Auto/Hold key, 3-7
auto range, 3-7
Auto Range mode, 1-22
:AVERage:COUNt, 4-10, 5-24
Average key, 3-5
:AVERage[:STATe], 4-10, 5-24
averaging
specications, 8-3
averaging rate, 3-5
GPIB command, 5-24
how to set, 2-1, 4-10
B
Back Space Key, 1-17, 3-12
Basic Operation, 1-18
beeper, 3-20
GPIB command , 5-12, 5-33
how to set, 2-3, 4-10
BUF1, 5-16
BUF2, 5-16
bus trigger mode, 3-9
C
cable extension, 7-9
Cable key, 3-18
cable length, 3-18
GPIB command, 5-15
how to match, 4-5
how to select, 1-23
cable length correction, 7-12
:CALCulate{1|2}:FORMat, 4-5, 5-11
:CALCulate{1|2}:LIMit:BEEPer
:CONDition, 4-10
:CALCulate{1|2}:LIMit:BEEPer:CONDition,
5-12
:CALCulate{1|2}:LIMit:BEEPer[:STATe],
4-10, 5-12
:CALCulate{1|2}:LIMit:CLEar , 4-10, 5-13
:CALCulate{1|2}:LIMit:FAIL? , 4-10, 5-13
:CALCulate{1|2}:LIMit:LOWer[:DATA] ,
4-10, 5-13
:CALCulate{1|2}:LIMit:LOWer:STATe ,
4-10, 5-13
:CALCulate{1|2}:LIMit:STATe , 4-10, 5-13
:CALCulate{1|2}:LIMit:UPPer[:DATA] ,
4-10, 5-13
:CALCulate{1|2}:LIMit:UPPer:STATe ,
4-10, 5-14
:CALCulate{1|2}:MATH:EXPRession
:CATalog?, 4-11, 5-14
:CALCulate{1|2}:MATH:EXPRession:NAME,
4-11, 5-14
:CALCulate{1|2}:MATH:STATe , 4-11, 5-14
:CALCulate{3|4}:MATH:STATe , 5-14
CALCulate subsystem, 5-10
calculation sheet, 9-30
Calculation Sheet, 9-3
:CALibration:CABLe , 4-5, 5-15
Index-1
Calibration Cycle, 9-4
CALibration subsystem, 5-15
capacitance measurement accuracy test
0 m DC Bias:ON, 9-14
0 m DC Bias:ON calculation sheet, 9-33
0 m LONG, 9-11
0 m LONG calculation sheet, 9-32
0 m MED, 9-13
0 m MED calculation sheet, 9-33
0 m SHORT, 9-14
0 m SHORT calculation sheet, 9-33
1 m, 9-18
1 m calculation sheet, 9-35
2 m , 9-22
2 m calculation sheet, 9-36
4 m, 9-26
4 m calculation sheet, 9-37
capacitance to ground, 7-8
characteristics example, 7-2
Chassis Terminal, 3-3
circuit mode, 7-3
cleaning , 1-9
*CLS, 5-36
colon, 5-4
Command Error Bit , 5-41
command reference
notations, 5-8
common commands, 5-1
syntax, 5-5
comparator
GPIB command, 5-13
how to use, 2-5, 4-10
on/o, 3-16
Comparator Function, 8-9
Comparator key, 3-16
Comparator Limit Keys, 3-11
Conguration key, 3-20
contact check, 3-17, 7-11
GPIB command, 5-26
how to perform, 4-10
how to set, 2-2
Contact Check Function, 8-9
contact check functional test, 9-51
Contact Check key, 3-17
contact resistance, 7-9
Continuous Memory Capability, 8-9
Controller , 3-26
:CORRection:CKIT:STANdard3 , 4-8, 5-25
:CORRection:COLLect[:ACQuire], 4-8,
5-25
:CORRection:COLLect:METHod , 4-8, 5-26
:CORRection:DATA?
SENSe, 5-26
correction function, 4-8, 7-12
Correction Function, 8-9
Index-2
:CORRection[:STATe] , 4-8, 5-26
Current Instrument Settings
how to get, 4-12
D
D accuracy, 8-7
:DATA, 4-11
data buer, 4-25, 5-16
:DATA[:DATA] , 5-16
:DATA[:DATA]? , 4-25, 5-17
:DATA[:DATA]? {IMON|VMON}, 5-17
:DATA:FEED, 4-25, 5-18
:DATA:FEED:CONTrol , 4-25, 5-18
<data
handle>, 5-18
:DATA:POINts , 4-25, 5-18
DATA subsystem, 5-16
data transfer format, 5-48
ASCII , 5-48
REAL , 5-49
DC bias
GPIB command, 5-29, 5-30
how to apply, 2-4, 4-8
on/o, 2-5, 3-4
source, 3-7
DC Bias key, 3-4
DC bias level accuracy test, 9-9
DC Bias Settling Time, 8-16
DC Bias Setup key, 3-7
DC resistance measurement accuracy test
0 m Opt. 001 Only, 9-17
0 m Opt. 001 Only calculation sheet, 9-34
1 m calculation sheet, 9-35
1 m Opt. 001 Only, 9-21
2 m calculation sheet, 9-36
2 m Opt. 001 Only, 9-25
4 m calculation sheet, 9-37
4 m Opt. 001 Only, 9-29
Delay key, 3-9
deviation display mode
how to select, 2-7
deviation measurement, 3-5, 4-11
GPIB command, 5-14
how to display, 2-6
Deviation (1) Mode key, 3-5
Dimensions, 8-10
Direct Execution Type Keys, 1-14
Display, 1-7, 3-2, 8-9
Display Digit, 2-9
display mode, 3-6
GPIB command, 5-19
Display Mode, 2-9
Display Mode key, 3-6
DISPlay subsystem, 5-19
:DISPlay[:WINDow][:STATe], 5-19
:DISPlay[:WINDow]:TEXT1:DIGit, 5-19
:DISPlay[:WINDow]:TEXT1:PAGE, 5-19
:DISPlay[:WINDow]:TEXT2:PAGE, 5-20
Down/Left Arrow Keys, 1-16
DUT characteristics, 7-2
E
electrolytic capacitor measurement, 6-1
EMC, 8-10
Engineering Units key, 3-11
Enter Key, 3-11
*ESE , 4-26, 5-36
*ESE? , 5-36
*ESR? , 4-26, 5-36
external DC bias
specications, 8-2
External DC bias Terminal, 3-22
external trigger mode, 2-4, 3-9
External Trigger Terminal , 3-21
F
:FETCh?, 4-13, 5-21
FETCh? query, 5-21
:FIMPedance:APERture, 4-9, 5-26
:FIMPedance:CONTact:VERify, 4-10, 5-26
:FIMPedance:RANGe:AUTO, 4-7, 5-26
:FIMPedance:RANGe[:UPPer], 4-7, 5-27
FORMat Subsystem, 5-22
four-terminal pair conguration, 7-6
Frequency key, 3-6
Front-end Protection, 8-17
Front Panel, 1-4, 3-2
Front-Panel Keys, 1-14
functional test record, 9-53
Functional Tests, 9-46
:FUNCtion:CONCurrent, 4-5, 5-27
:FUNCtion:COUNt?, 5-27
:FUNCtion[:ON], 4-5, 5-27
Fuse, 1-12
G
G accuracy, 8-7
GET, 4-13
Getting Data from the 4263B, 4-3
GPIB address, 3-10
how to set, 2-10
GPIB Address
how to read, 4-2
GPIB Interface, 3-26, 8-9
group execution trigger, 4-13
guarding, 7-10
H
handler interface, 3-23
board setup, B-5
electrical characteristics, B-1
installation, B-1
pin assignment, 3-23
specication, 3-23
Handler Interface, 8-9
handler interface functional test, 9-49
Hold Range mode, 1-22
Humidity
Operating, 8-10
Storage, 8-10
I
IDLE State, 5-46
*IDN? , 5-36
incoming inspection , 1-9
:INITiate:CONTinuous, 4-13
:INITiate[:IMMediate], 4-13
Initiate State, 5-47
INITiate subsystem, 5-23
Input Statements, 4-2
Instrument Settings
how to save and recall, 4-12
internal DC bias accuracy
specications, 8-2
internal DC bias level
specications, 8-2
internal trigger mode, 2-4, 3-9
K
key lock, 2-9, 4-10
GPIB command , 5-33
Key Lock, 8-9
Key Lock key, 3-18
L
L2, M, R2, N measurement accuracy, 8-12
L2, M, R2 N measurement range, 8-12
Left/Down Arrow key , 3-11
Level key , 3-7
level monitor, 3-6
GPIB command, 5-14, 5-17
how to set, 2-3
level monitor accuracy, 8-11
LINE Fuse Holder, 3-22
LINE Switch, 3-3
LINE Voltage Selector, 3-22
Listener , 3-26
LOAD correction, 3-15
GPIB command, 5-25
how to perform, 1-26, 4-9
Load key , 3-15
Local key, 3-9
Index-3
local mode, 2-10
Local Mode
how to return, 4-3
*LRN?, 4-12, 5-36
M
manual changes, A-1
manual trigger mode, 2-4, 3-9
Mathematical Functions, 8-9
Maximum DC Bias Current, 8-16
Maximum Key, 3-12
Maximum Keys, 1-16
measurement accuracy, 8-11
specications, 8-3
measurement accuracy parameter, 8-4
Measurement Conguration, 2-1
measurement contacts, 7-7
measurement parameter
GPIB command, 5-11
how to select, 1-21, 4-5
Measurement Parameter key , 3-4
Measurement Parameters, 8-2
measurement range, 3-8
GPIB command, 5-27
how to select, 1-22, 4-7
specications, 8-3
Measurement Settings
GPIB command, 5-20
how to change, 2-8
Measurement Settings , 1-7
Measurement Settings Display key , 3-6
Measurement Time key, 3-5
measurement time mode, 3-5
GPIB command, 5-26
how to select, 2-1, 4-9
specications, 8-3
message terminators, 5-5
Minimum Key, 3-12
Minimum Keys, 1-16
Mmeasurement time, 8-15
multiple messages, 5-7
N
numeric keys, 3-11
Numeric Keys, 1-15
O
*OPC, 4-11, 5-36
*OPC?, 5-36
OPEN correction, 3-13
GPIB command, 5-25
how to perform, 1-24, 4-9
Open key, 3-13
OPEN/SHORT correction, 7-12
OPEN/SHORT/LOAD correction, 7-12
Index-4
Operation, 1-18
Operation Complete Bit , 5-41
operation status event register, 5-44
operation status register, 5-44
*OPT?, 5-36
option, 1-3
Output Statements, 4-2
OVLD , 3-8
P
parallel circuit mode, 7-3
parameters, 5-5
<Boolean>, 5-6
<data handle>, 5-6
<numeric value>, 5-6
<sensor function>, 5-6
types, 5-6
performance test record, 9-4, 9-38
Performance Tests, 9-3
power cable , 1-10
Power Consumption, 1-12
Power Cord Receptacle, 3-22
power line frequency, 3-20
how to set, 1-13, 4-5
Power Line Frequency, 1-12
Power Line Voltage, 1-12
Power Requirements, 1-12, 8-10
program message terminators, 5-5
Q
Q accuracy, 8-7
query
syntax, 5-7
Query Commands, 4-3
Query Error Bit , 5-41
Questionable Status Register, 5-44
R
Range Setup key, 3-8
ranging
specications, 8-3
*RCL, 4-12
*RCL<numeric value>, 5-36
REAL , 5-22, 5-49
Rear Panel, 1-8, 3-21
recall
instrument settings, 2-10
Recall Key, 3-10
recommended equipment, 9-2
REF1, 5-16
REF2, 5-16
Remote Command
how to send, 4-2
reset, 3-19
GPIB command , 5-33
how to, 1-20, 4-5
Reset key, 3-19
resistance measurement accuracy test
0 m LONG, 9-15
0 m LONG calculation sheet, 9-33
0 m MED, 9-16
0 m MED calculation sheet, 9-33
0 m SHORT, 9-16
0 m SHORT calculation sheet, 9-34
1 m, 9-20
1 m calculation sheet, 9-35
2 m, 9-24
2 m calculation sheet, 9-36
4 m, 9-28
4 m calculation sheet, 9-37
response message
syntax, 5-7
Rp Accuracy, 8-8
Rs Accuracy, 8-7
*RST, 4-5, 5-37
S
*SAV, 4-12, 5-37
save
instrument settings, 2-10
Save Key , 3-10
Save/Recall, 8-9
Selection Type Keys, 1-14
self-test, 3-20
GPIB command , 5-37
how to perform, 2-12
self test, 4-26
semicolon, 5-4
[:SENSe]:AVERage:COUNt, 4-10, 5-24
[:SENSe]:AVERage[:STATe], 4-10, 5-24
[:SENSe]:CORRection:CKIT:STANdard3,
4-8, 5-25
[:SENSe]:CORRection:COLLect[:ACQuire],
4-8, 5-25
[:SENSe]:CORRection:COLLect:METHod,
4-8, 5-26
[:SENSe]:CORRection:DATA?, 5-26
[:SENSe]:CORRection[:STATe], 4-8, 5-26
[:SENSe]:FIMPedance:APERture, 4-9, 5-26
[:SENSe]:FIMPedance:CONTact:VERify,
4-10, 5-26
[:SENSe]:FIMPedance:RANGe:AUTO, 4-7,
5-26
[:SENSe]:FIMPedance:RANGe[:UPPer],
4-7, 5-27
[:SENSe]:FUNCtion:CONCurrent, 4-5, 5-27
[:SENSe]:FUNCtion:COUNt?, 5-27
[:SENSe]:FUNCtion[:ON], 4-5, 5-27
SENSe subsystem, 5-24
<sensor function>, 5-27
sequence operation state, 5-47
Serial Number Plate, 3-22
series circuit mode, 7-3
Service Request (SRQ) , 5-39
set up
how to, 4-5
shielding, 7-10
Shift Key, 3-11
SHORT correction, 3-14
GPIB command, 5-25
how to perform, 1-25, 4-9
Short key, 3-14
:SOURce:FREQuency[:CW], 4-7, 5-29
SOURce subsystem, 5-29
:SOURce:VOLTage[:LEVel]
[:IMMediate][:AMPLitude], 4-7, 5-29
[:IMMediate]:OFFSet, 4-8, 5-29
[:IMMediate]:OFFSet:SOURce, 4-8, 5-29
[:IMMediate]:OFFSet:STATe, 4-8, 5-30
specications, 8-2
SPOLL , 4-26
*SRE, 5-37
*SRE?, 5-37
standard, 7-14
Standard Event Status Register , 5-41
Standard Operation Status Group, 5-42
Standards' Calibration Values, 9-31
Status Byte Register, 5-40
:STATus:OPERation:CONDition?, 4-26,
5-31
:STATus:OPERation:ENABle, 4-26, 5-31
:STATus:OPERation[:EVENt]? , 4-26, 5-31
:STATus:PRESet, 4-26, 5-31
:STATus:QUEStionable:CONDition?, 4-26,
5-31
:STATus:QUEStionable:ENABle , 4-26, 5-32
:STATus:QUEStionable[:EVENt]?, 4-26,
5-31
Status Reporting Structure, 5-39
STATus Subsystem , 5-31
*STB?, 5-37
stray capacitance, 7-10
subsystem commands, 5-2
syntax, 5-5
supplemental performance characteristics,
8-11
:SYSTem:BEEPer[:IMMediate] , 4-10, 5-33
:SYSTem:BEEPer:STATe, 4-10, 5-33
:SYSTem:ERRor?, 5-33
:SYSTem:KLOCk, 4-10, 5-33
:SYSTem:LFRequency , 4-5, 5-33
:SYSTem:PRESet, 4-5, 5-33
SYSTem Subsystem , 5-33
:SYSTem:VERSion? , 5-34
Index-5
T
Talker , 3-26
talk only mode, 2-11, 3-10
Temperature
Operating, 8-10
Storage, 8-10
test cable conguration, 7-6
test cable lengths
specications, 8-3
test current transient, 3-33
test equipment, 9-2
test xture, 1-3
how to connect, 1-19
test leads, 1-3
conguration, 7-6
extension, 7-9
test signal
specications, 8-2
test signal accuracy, 8-11
specications, 8-2
test signal frequency, 3-6
GPIB command, 5-29
how to select, 1-22, 4-7
specications, 8-2
test signal frequency accuracy
specications, 8-2
test signal frequency accuracy test, 9-5
calculation sheet, 9-30
test signal level, 3-7
GPIB command, 5-29
how to select, 4-7
how to set, 1-23
specications, 8-2
test signal level accuracy test, 9-7
calculation sheet, 9-30
test signal output impedance, 8-11
Index-6
Toggle Type Keys, 1-14
transformer measurement, 6-6
transformer measurement functional test,
9-47
*TRG, 4-13, 5-37
trigger
how to, 2-4
how to trigger, 4-13
TRIGGER , 4-13
:TRIGger:DELay , 4-10, 5-35
trigger delay time, 3-9
how to set, 2-2, 4-10
specications, 8-3
Trigger Event Detection State, 5-47
:TRIGger[:IMMediate] , 4-13, 5-35
Trigger key, 3-8
trigger mode, 3-9
specications, 8-3
Trigger Mode key, 3-9
:TRIGger:SOURce, 4-13, 5-35
TRIGger subsystem , 5-35
Trigger System, 5-46
*TST?, 5-37
Turning On, 1-13
U
Units, 5-6
UNKNOWN terminals, 3-3
Up/Right Arrow key , 3-11
Up/Right Arrow Keys, 1-16
V
Value Setup Type Keys, 1-15
W
*WAI, 4-11, 5-38
Weight, 8-10
REGIONAL SALES AND SUPPORT OFFICES
For more information about Agilent Technologies test and measurement products, applications, services, and
for a current sales office listing, visit our web site: http://www.agilent.com/find/tmdir. You can also contact one
of the following centers and ask for a test and measurement sales representative.
11/29/99
United States:
Agilent Technologies
Test and Measurement Call Center
P.O.Box 4026
Englewood, CO 80155-4026
(tel) 1 800 452 4844
Canada:
Agilent Technologies Canada Inc.
5150 Spectrum Way
Mississauga, Ontario
L4W 5G1
(tel) 1 877 894 4414
Europe:
Agilent Technologies
Test & Measurement
European Marketing Organization
P.O.Box 999
1180 AZ Amstelveen
The Netherlands
(tel) (31 20) 547 9999
Japan:
Agilent Technologies Japan Ltd.
Call Center
9-1, Takakura-Cho, Hachioji-Shi,
Tokyo 192-8510, Japan
(tel) (81) 426 56 7832
(fax) (81) 426 56 7840
Latin America:
Agilent Technologies
Latin American Region Headquarters
5200 Blue Lagoon Drive, Suite #950
Miami, Florida 33126
U.S.A.
(tel) (305) 267 4245
(fax) (305) 267 4286
Australia/New Zealand:
Agilent Technologies Australia Pty Ltd
347 Burwood Highway
Forest Hill, Victoria 3131
(tel) 1-800 629 485 (Australia)
(fax) (61 3) 9272 0749
(tel) 0 800 738 378 (New Zealand)
(fax) (64 4) 802 6881
Asia Pacific:
Agilent Technologies
24/F, Cityplaza One, 1111 King’s Road,
Taikoo Shing, Hong Kong
(tel) (852)-3197-7777
(fax) (852)-2506-9284