Troubleshoot The Module - Allen-Bradley ControlNet 1786-RPFM Installation Instructions Manual

12 ControlNet Modular Repeater Medium-distance Fiber Module

Troubleshoot the Module

Use the channel 1 or 2 status indicators to check module status and troubleshoot
the module.
Indicator
Off
Green
Flashing Green
ATTENTION: Class 1 laser product. Laser radiation is present when
the system is open and interlocks bypassed. Allow only trained and
qualified personnel to install, replace, or service this equipment.
Rockwell Automation Publication 1786-IN011C-EN-P - November 2010
Channel 2 Status
Probable Cause
Repeater not connected to the power supply.
Channel is operating normally.
No activity on the channel.
Channel 1 Status
30041