Rockwell Automation 1715-OF8I Redundant I/O System User Manual - Manual (Page 101)

Rockwell Automation Publication 1715-UM001C-EN-P - March 2014 101
Installation Instructions Chapter 2
Field Loop Circuit for Analog Outputs
The field loop circuit for an analog output is shown in Figure 53 .
Figure 53 - 1715-OF8I Analog Output Module Recommended Field Loop Circuit Field Power Circuit
Field Power Circuit for Analog Outputs
An alternative method is shown in Figure 54 . This shows when the field power is
used to supply the load.
Figure 54 - Field Power Circuit for Analog Outputs
System
+24V DC
OV
Termination
Assembly
Analog Output
Module
CH+
CH-
Load
32109-M
Field
+24V DC
OV
Termination
Assembly
Analog Output
Module
CH+
CH-
Load