Rockwell Automation 1715-OF8I Redundant I/O System User Manual - Manual (Page 87)

Rockwell Automation Publication 1715-UM001C-EN-P - March 2014 87
Installation Instructions Chapter 2
Field Loop Circuits for Digital Inputs
The recommended digital input field loop circuits for the 1715-IB16D digital
input module are shown on page 80 .
For line monitored digital input loop circuit wiring and recommended threshold
values, see Appendix C .
Recommended Circuits for Digital Outputs
This circuit is suitable for simplex and duplex configurations of digital output
modules. The two 10 A fuses shown are supplied with the adapter in the output
termination assembly. They protect all of the output circuits associated with the
particular termination assembly.
ATTENTION: For inductive loads, connect a diode at the actuator to protect the
adapter against back EMF.
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