Rockwell Automation 1756-XXXX ControlLogix Digital I/O Modules - Manual (Page 146)

146 Rockwell Automation Publication 1756-UM058G-EN-P - November 2012
Chapter 8 Wiring Diagrams
1756-IB32
ControlLogix DC (10...31.2V) input module
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
+ –
Daisy Chain
to Other RTBs
DC COM
0 p u o r G 0 p u o r G
1 p u o r G 1 p u o r G
1756-IB32
IN-1
IN-3
IN-5
IN-7
GND-0
IN-9
IN-11
IN-13
IN-15
GND-1
IN-17
IN-19
IN-21
IN-23
IN-25
IN-27
IN-29
IN-31
IN-0
IN-2
IN-4
IN-6
GND-0
IN-8
IN-10
IN-12
IN-14
GND-1
IN-16
IN-18
IN-20
IN-22
IN-24
IN-26
IN-28
IN-30
ControlLogix
Backplane
Interface
Simplified Schematic
Display
GND-0
GND
IN-0
+5V
Current Limiter