Rockwell Automation Publication 1791ES-UM001G-EN-P - November 2016 123
Get Diagnostic Status from Modules by Using Explicit Messaging Appendix A
• The second rung can be used to read the status on mode transition
and once a fault is detected, continue reading until the fault is
corrected.
• Place these rungs in the standard task.
Figure 55
…Figure 60 show the MSG instruction parameters to read
Instance 821 from the 1732ES-IB16 module. See Appendix C
of this
manual for a layout of possible instances.
Figure 55 - Instance 821 Configuration Tab