Safety Modules Owner manual

Rockwell Automation Publication 1791ES-UM001D-EN-P - May 2013 71
Appendix A
Get Diagnostic Status from Modules by Using
Explicit Messaging
This appendix provides information about how to use CIP Generic Message
instructions (sometimes called explicit messaging) to get diagnostic status
information from the modules.
You can implicitly obtain individual point status of the Guard I/O module from
the Module Definition dialog box by choosing Pt. Status from the Input Status
pull-down menu.
Topic Page
Work with 1791ES-IB8XOBV4 Modules 72
Work with 1791ES-IB16 Modules 77
I/O Data Supported by Each Module 81
I/O Assembly and Reference Data 83
Explicit Messages 88