Rockwell Automation 1755-OF8 GuardPLC Controller Systems - Manual (Page 337)

Publication 1753-UM001C-EN-P - March 2010 337
Wiring Examples Appendix C
1753-IB8XOB8 Modules
PO PULSE TEST
L- L- L+ L+
1 LS+ LS+ L- 2 3 4 5 L-
DI D1
6 7 8
19 20 21 22 23 24
1 L- L- 2 3 4+
7 8 9 10 11 12
25 26 27 28 29 30
24V DC
RUN
24 V DC
PROG
ERROR
FAULT
FORCE
BL
OSL
GuardPLC Ethernet
10/100 BaseT
1 ( ) 2 ( )
1753-IB8XOB8
8 DC Inputs
8 DC Outputs
5 L- L- 6 7 8+
13 14 15 16 17 18
1 L- S+ 2 4- 8-
1 2 3 4 5 6
DO- DO (2A) (2A) DO
L- L- L+ L+
24V DC
COM
+ -
COM COM
+ +
+ -
PE
Light Curtain/
Safety Input
Dry Contact
24V DC
Power
Supply
24V DC
Power
Supply
Contactor
Contactor
Load
Load
Load