9.16.118

9.16.118
Hook-up diagram laboratory-style Optional bus and IO configurations
doc.no.:
9.16.118 A
HIGH-TECH
MBC3 Hook-up diagram
MULTI-BUS instruments
date:
www.bronkhorst.com
19-5-2015
Pin 1&6
MBC3
#
Controller mode
Analog setpoint
Digital setpoint
#
Code
A
D
Integrated Comm. Mode
RS232 – FLOW-BUS (ProPar)
RS485 – FLOW-BUS
RS485 – Modbus RTU
RS485 – Modbus ASCII
Code
A
B
C
D
Check table
below for
Hook-up
diagrams
Pin 5
-
#
#
#
Code
Type
A
Voltage output
B
Current output
C
Digital output
D
E
F
Frequency output
PWM output
Pulse output
G
Voltage input
H
Current input
I
Digital input
Code
0
1
9
0
1
9
0
1
2
3
4
5
9
9
9
9
0
1
9
0
1
9
1
2
3
4
5
8
9
The labels shown are for
illustration purposes only and
may vary on actual products.
Range
0...5 Vdc
0...10 Vdc
Custom
0...20 mA
4...20 mA
Custom
Remote parameter
Min alarm
Max alarm
Min/max alarm
Counter limit reached
Enabled by setpoint
Custom
Custom
Custom
Custom
0...5 Vdc
0...10 Vdc
Custom
0...20 mA
4...20 mA
Custom
Counter reset
Alarm reset
Close Valve
Counter reset/disable
Auto Zero
Purge Valve
Custom
Code
Linked parameter
A
B
C
D
E
F
I
P
S
T
V
Z
Alarm
Batch counter
Control mode
Density
Measure
Frequency
IO switch status
Pressure
Setpoint
Temperature
Controller output
Custom
Preset
Table
C
E
I
N
R
S
V
Z
Control mode
Measure (external sensor)
IO switch status
Calibration mode
Reset
Setpoint
Actuator (Valve)
Custom
Type Range Par Configurable input/output (pin 5)
A
1
V
0...10 Vdc output, controller (default)
B
1
V
4...20 mA output, controller
C
3
A
Digital output, min/max alarm
C
4
A
Digital output, counter limit reached
C
5
S
Digital output, enabled by setpoint (for shut-off)
C
0
I
Digital output, high/low switch via remote parameter
D
9
E
Digital frequency output, measure
F
9
B
Digital pulse output, batch counter
H
1
E
4...20 mA input, external sensor
I
3
C
Digital input, controller mode valve close
I
8
C
Digital input, controller mode valve purge
I
1
R
Digital input, reset counter
I
2
R
Digital input, reset alarm
Other settings on request.
Check next
page for Hookup diagrams
PIN 1&6, RS232/RS485 HOOK-UP DIAGRAMS
PIN CONNECTIONS
PIN 1&6 BUS OPTIONS
Pin 1&6
# #
A
B
C
D
A
D
#
A
RS232 – FLOW-BUS (ProPar)
#
B
#
RS485 – FLOW-BUS
#
Pin 5
-
#
#
#
RS232 – FLOW-BUS (ProPar)
RS485 – FLOW-BUS
5
9
1
6
RS485 – Modbus RTU
RS485 – Modbus ASCII
Analog setpoint mode
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
TX-RS232/BUS
Analog output
Analog input
0V power
Special
RX-RS232/BUS
+Us
0V sense
Shield
1
3
4
RS485-B
RS485-A
0Vdc
1
RS232
1
FLOW-BUS
4
4
4
6
6
6
6
7
7
7
7
RS485 – Modbus RTU
RS485 – Modbus ASCII
D0 MODBUS A/A’
D1 MODBUS B/B’
0Vdc
MODBUS
5
8
9
Digital setpoint mode
Note:
When the instrument is configurated for
analog sepoint mode it is not possible to
give a setpoint via FLOW-BUS or Modbus
input on the D-sub connector.
To configure the instrument for digital
operation, change parameter ‘control
mode’. See doc.nr. 9.17.023 for more
details.
RX-RS232
TX-RS232
0Vdc
1
2
C
D
9 pin D-Sub 9 pin D-Sub
Connector Connector
chassis part cable part
male
female
9
9
9
+
-
Supply
15..24Vdc
+
-
Supply
15..24Vdc
+
-
Supply
15..24Vdc
When connecting the system to other devices, be sure that the integrity
of the shielding is not affected. Do not use unshielded wire terminals.
Page 1/2
Hook-up diagram laboratory-style Optional bus and IO configurations
doc.no.:
9.16.118 A
HIGH-TECH
MBC3 Hook-up diagram
MULTI-BUS instruments
date:
www.bronkhorst.com
19-5-2015
PIN 5, IO HOOK-UP DIAGRAMS
PIN 5 IO OPTIONS
Pin 1&6
#
#
PIN CONNECTIONS
A
0
#
0..5 Vdc analog output
1
#
0..10 Vdc analog output
9
#
custom Vdc analog output
B
0
#
0..20 mAdc analog output
1
#
4..20 mAdc analog output
9
#
custom mAdc analog output
Pin 5
-
#
A
B
C
D
E
F
G
H
I
#
#
#
# Vdc analog output
#
# mAdc analog output
#
# Digital output
#
# Digital frequency output
#
# Digital PWM output
#
# Digital pulse output
#
# Vdc analog input
#
# mAdc analog input
#
# Digital input
5
1
2
3
4
5
6
7
8
9
9
6
1
TX-RS232/BUS
Analog output
Analog input
0Vdc power
Special
RX-RS232/BUS
+Us
0Vdc sense
Shield
1
2
3
4
5
6
7
8
9
1
2
3
4
4
4
5
5
5
6
7
7
8
8
9
9
+
V
+
When connecting the system to other devices, be sure that
the integrity of the shielding is not affected. Do not use
unshielded wire terminals.
+
7
A
-
9
+
Supply
(Vdc)
15..24Vdc
-
9 pin D-Sub 9 pin D-Sub
Connector Connector
chassis part cable part
male
female
Meter
(Vdc)
(Rload>2k )
-
Note:
0Vdc power (pin 4) and 0Vdc sense (pin 8) should
be separately connected to the 0Vdc terminal at
the power supply
Meter
(mAdc)
(Rload<375 )
Supply
(Vdc)
15..24Vdc
Note:
In analog mode with ‘mAdc’ signals 0Vdc sense (pin
8) does not need to be connected. The instrument’s
operation will not be effected in case 0Vdc sense is
al-ready hooked-up
Internal setup digital output
2
3
4 0Vdc
5 Digital out
6
7 +Us
8
9
Rpull-up
C
D
E
F
4
#
#
Digital output
#
#
Digital frequency output
#
#
Digital PWM output
#
#
Digital pulse output
*Rpull-up =
5kΩ..10kΩ
5
+
7
-
Pulse output
Active = 0Vdc
(low)
G
+
4
-
5
Valve
(Imax=265mA)
7
0
#
0..5 Vdc analog input
1
#
0..10 Vdc analog input
9
#
custom Vdc analog input
-
Supply
(Vdc)
15..24Vdc
Pulse Output
-
Supply
(Vdc)
15..24Vdc
1
#
4..20 mAdc analog input
9
#
custom mAdc analog input
I
4
4
5
5
+
-
9
+
0..20 mAdc analog input
5
7
9
+
#
4
8
9
H
0
+
-
Source
(Vdc)
+
7
-
9
Supply
(Vdc)
15..24Vdc
+
-
Source
(mAdc)
#
#
Digital input
Ulow < 0.2Vdc
Uhigh > 1.4Vdc
7
9
Supply
(Vdc)
15..24Vdc
+
-
Supply
(Vdc)
15..24Vdc
Shut-off Valve
* Use Rpull-up (between 5kΩ and 10 kΩ) to
create 15..24Vdc at pin 5
Note:
For 15Vdc supply the minimal load is 60 Ohm, for 24Vdc supply the minimal load is 90 Ohm
Note:
0Vdc power (pin 4) and 0Vdc sense (pin 8) should
be separately connected to the 0V terminal at the
power supply.
Note:
In analog mode with ‘mAdc’ signals 0Vdc sense (pin
8) does not need to be connected. The instrument’s
operation will not be effected in case 0Vdc sense is
al-ready hooked-up.
Page 2/2
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