Rockwell Automation 1757-ABRIO Installation Instructions - Manuel (Page 12)

12 Process Remote I/O (RIO) Communication Interface Module
Publication 1757-IN916C-EN-P - March 2008
SYS Status Indicator – ControlBus Status
The SYS indicator displays the status of communication with the processor.
OK Status Indicator – Module Health
Configuring the Module
Now that you have installed your 1757-ABRIO module, you must configure
it. Refer to publication
1757-UM007C , the 1757-ABRIO User Manual, for
information on module configuration.
Indicator Status
Green The module has successfully processed a request from the ControlBus
backplane within the last five seconds.
Yellow Idle, no requests received from the backplane in the last five seconds.
Red The module has returned an error to a request from the backplane
within the last second.
Indicator Status
Green Indicates that module has passed all power-up diagnostics and is
functioning normally.
Red Indicates that module startup diagnostics have failed or a major module
fault such as watchdog time-out or jabber inhibit has occurred.
IMPORTANT
If all three status indicators are solid red and the 4-character
display shows the #xx, (where xx is the error number) this is
where the fatal area occurs. Refer to publication
1757-UM007C , the 1757-ABRIO User Manual for information on
clearing fatal errors. Be sure to make a note of the error code
numbers to give Tech Support, if you need to call for help.