Rockwell Automation 1755-OF8 GuardPLC Controller Systems - Manual (Page 342)

342 Publication 1753-UM001C-EN-P - March 2010
Appendix C Wiring Examples
1755-IB24XO16 Digital
Input/Output Modules
RUN ERR
1755-
IB24XOB16
1
2
3
4
5
6
7
8
9 LS+
I1
I2
I3
I4
I5
I6
I7
I8
10
11
12
13
14
15
16
17
18 LS+
I9
I10
I11
I12
I13
I14
I15
I16
19
20
21
22
23
24
25
26
27 LS+
I17
I18
I19
I20
I21
I22
I23
I24
28
29
30
31
32
33
34
35
36 L-
O1
O2
O3
O4
O5
O6
O7
O8
37
38
39
40
41
42
43
44
45 L-
O9
O10
O11
O12
O13
O14
O15
O16
COM
+
COM
A2 A1
CH2 CH1
A2 A1
CH2 CH1
+
COM
+
24V DC
Power
Supply
Safety Relay
Dry
Contact
24V DC Power
Supply
Safety Relay
Same power
supply used by
GuardPLC CPU
Pulse Tested
Safety Input