F2-04AD-2-L spec eng

F2-04AD-2-L spec eng
F2-04AD-2, F2-04AD-2L 4-Channel Analog Voltage Input
Input
Specifications
Analog Input
Configuration
Requirements
All specifications are the same for both modules except for the input voltage
requirements. Review these specifications to make sure the module meets your
application requirements.
Number of Channels
4, single ended (one common)
Input Ranges
0 to 5V, 0 to 10V, 5V, 10V
Resolution
12 bit (1 in 4096) unipolar (0 -- 4095)
13 bit (1 in 8192) bipolar (--4095 -- +4095)
Common Mode Rejection
--50 dB at 800 Hz
Step Response
10 mS to 95% of full step change
Crosstalk
--70 dB, 1 count maximum
Active Low-pass Filtering
--3 dB at 50Hz, 2 poles (--12 dB per octave)
Input Impedance
> 20 MΩ
Absolute Maximum Ratings
--75 to +75 VDC
Converter type
Successive approximation
Linearity Error (End to End)
1 count (0.025% of span) maximum unipolar
2 counts maximum bipolar
Input Stability
1 count
Full Scale Calibration Error
(Offset error not included)
3 counts maximum
Offset Calibration Error
1 count maximum (0V input)
Maximum Inaccuracy
.1% @ 25°C
25 C (77°F)
(77 F)
.3% 0 to 60_C (32 to 140°F)
Accuracy vs.
vs Temperature
50 ppm / _C full scale calibration change (including
maximum offset change of 2 counts)
PLC Update Rate
1 channel per scan maximum (D2--230 CPU)
4 channels per scan maximum (D2--240/250--1/260
CPU)
Digital Inputs
Input points required
12 binary data bits, 2 channel ID bits, 1 sign/diagnostics
bit 1 diagnostic bit
bit,
16 point (X) input module
Power Budget Requirement
60 mA maximum,
maximum 5 VDC (supplied by base)
External Power Supply
80 mA maximum, 18 to 26.4 VDC (F2-04AD-2)
90 mA maximum, 10 to 15 VDC (F2-04AD-2L)
Operating Temperature
0 to 60_ C (32 to 140° F )
Storage Temperature
--20 to 70_ C (--4 to 158° F)
Relative Humidity
5 to 95% (non-condensing)
Environmental air
No corrosive gases permitted
Vibration
MIL STD 810C 514.2
Shock
MIL STD 810C 516.2
Noise Immunity
NEMA ICS3--304
One count in the specification table is equal to one least significant bit of the analog data value (1 in 4096).
TAppears as a 16-point discrete input module and can be installed in any slot of a
DL205 system. The available power budget and discrete I/O points are the limiting
factors. Check the user manual for your particular model of CPU and I/O base for more
information regarding power budget and number of local, local expansion or remote
I/O points.
DL205 Analog Manual 7th Ed. Rev. A 11/06
F2-04AD-2, (L)
4-Ch. Voltage Input
General
Specifications
3--3
3--8
F2-04AD-2, F2-04AD-2L 4-Channel Analog Voltage Input
The module has a removable connector to make wiring easier. Simply squeeze the
top and bottom retaining clips and gently pull the connector from the module. Use
the following diagram to connect the field wiring. The diagram shows separate
module and transmitter power supplies. If you desire to use only one field-side
supply, just combine the supplies’ positive (+) terminals into one node and remove
the transmitter supply.
Wiring Diagram
Notes: 1. Shields should be grounded at the signal source.
2. Unused inputs should be jumpered together (i.e. Ch4-- to Ch4+).
3. More than one external power supply can be used provided the
commons are connected together.
4. F2-04AD-2L requires 10--15 VDC input supply.
Module Supply
See NOTES 3, 4
18-26.4VDC
+
Typical User Wiring
--
See NOTE 1
Internal
Module
Wiring
0 VDC
+
-CH1
Voltage
+
Transmitter
24 V
CH1-CH1+
0V
CH2
CH3-CH3+
-CH3
Voltage
+
Transmitter
F2--04AD--2
18--26.4 VDC
80mA
ANALOG IN
0--5VDC
--5--+5VDC
CH1
CH2+
+
CH3
CH4--
0V
+24V
A to D
Converter
CH1-CH1+
CH2-CH2+
CH4+
+
+5V
+15V
CH2--
+
-CH2
Voltage
+
Transmitter
ANALOG
4CH
--15V
Analog Switch
F2-04AD-2, (L)
4-Ch. Voltage Input
--
DC to DC
Converter
0V
+24 VDC
IN
CH4
--
CH4
Voltage
+
Transmitter
CH3-CH3+
CH4-CH4+
0--10VDC
--10--+10VDC
+
See NOTE 3
F2--04AD2
-5-12VDC
Supply
Transmitter Supply
DL205 Analog Manual 7th Ed. Rev. A 11/06
OV
24 volts model shown, but wiring is
the same for 12 volts model.
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