Safety-related digital outputs – Rockwell Automation 1755-OF8 GuardPLC Controller Systems User Manual
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Publication 1753-UM001C-EN-P - March 2010
Chapter 6 Wire 1753-IB16, 1753-OB16, and 1753-IB20XOB8 Modules
Safety-related Digital Outputs
The digital outputs are connected to these terminals.
Terminal
Number
Designation
Function
Current
1
L-
Reference pole
—
2
1
Digital output 1
0.5 A
3
2
Digital output 2
0.5 A
4
3
Digital output 3
0.5 A
5
4
Digital output 4 (for increased load)
2.0 A
6
L-
Reference pole
—
7
L-
Reference pole
—
8
5
Digital output 5
0.5 A
9
6
Digital output 6
0.5 A
10
7
Digital output 7
0.5 A
11
8
Digital output 8 (for increased load)
2.0 A
12
L-
Reference pole
—
1 2 3 4 5 6
1 2 3 4
1
L-
L-
DO
2
(2A)
3 4
5 6
7 8 9 10 11 12
7 8 9 10
5
L-
L-
DO
6
(2A)
7 8
11 12
This manual is related to the following products:
- 1755-HSC GuardPLC Controller Systems 1755-IF8 GuardPLC Controller Systems 1755-IB24XOB16 GuardPLC Controller Systems 1755-A6 GuardPLC Controller Systems 1755-L1 GuardPLC Controller Systems 1754-L28BBB GuardPLC Controller Systems 1753-IB20XOB8 GuardPLC Controller Systems 1753-OB16 GuardPLC Controller Systems 1753-IB16 GuardPLC Controller Systems 1753-L32BBBP-8A GuardPLC Controller Systems 1753-L32BBBM-8A GuardPLC Controller Systems 1753-L28BBBP GuardPLC Controller Systems 1753-L28BBBM GuardPLC Controller Systems