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I/O Board wiring labels
I/O Board Part Number
P/N 191918
4-20 mA INPUT (2)/OUTPUT (4)
TBxA - INPUT 1, OUTPUTS 1-2
TBxB - INPUT 2, OUTPUTS 3-4
2 Wire
2 Wire
TB
Ch
3 Wire
Loop
Pwrd
1
XMTR–
2
XMTR–
XMTR+
XMTR+ XMTR+
In
3
+24V
+24V
1,2
4
COM(–) 24V(–)
5
6
Out
7
1,3
8
9
Out
10
2,4
11
12
13-18
I/O Board Part Number
P/N 191918
4-20 mA INPUT (2)/OUTPUT (4)
TBxA - INPUT 1, OUTPUTS 1-2
TBxB - INPUT 2, OUTPUTS 3-4
2 Wire
2 Wire
TB
Ch
3 Wire
Loop
Pwrd
1
XMTR–
2
XMTR–
XMTR+
XMTR+ XMTR+
In
3
+24V
+24V
1,2
4
COM(–) 24V(–)
5
6
Out
7
1,3
8
9
Out
10
2,4
11
12
13-18
Notes:
Identify P/N 191918 I/O Board and connect wires to the terminal blocks directly below the I/O slot that the board is in.
Use the wiring label located on the front panel that has a matching I/O part number.
Either channel can support any of the sensor types listed.
Each analog output is internally powered, 15 VDC, fully isolated.
To program the analog input, go to the Inputs menu, enter the menu for the I/O slot# and channel# (for example S21). Scroll to
Transmitter and select the type of transmitter from the list.
Figure 15 Câblage d'Entrée (4-20 mA) Analogique Double + Sortie (4-20 mA) Analogique Double,
I/O Board P/N
Identification Labels
4-20 mA
4 Wire
Output
1
XMTR–
2
See 191913 wiring instructions for details
3
+24V
4
5
–
6
OUT–
+
7
OUT+
SHIELD
8
–
9
OUT–
+
10
OUT+
SHIELD
11
12
4-20 mA
4 Wire
Output
1
XMTR–
2
See 191913 wiring instructions for details
3
+24V
4
5
–
6
OUT–
+
7
OUT+
SHIELD
8
–
9
+
OUT–
10
OUT+
SHIELD
11
12
13
14
15
16
17
18
I/O Boards 1 through 4
I/O Board 1-4
Terminal Blocks
Chart Recorder,
PLC, etc.
Chart Recorder,
PLC, etc.
Chart Recorder,
PLC, etc.
Chart Recorder,
PLC, etc.
N/P 191918
32
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