Rockwell Automation 1786-series ControlNet Fiber Media Planning and Installation Guide - Manual (Page 77)

Rockwell Automation Publication CNET-IN001C-EN-P - October 2011 77
Status Indicators Appendix B
1786-RPFRL/B or 1786-RPFRXL/B Status Indicators
Use the channel 1 or 2 status indicators to check module status.
Table 14 - Long- or Extra-long Fiber Repeater Modules
Indicator Status Description
Repeater module Off Fiber repeater module is not
connected to the power supply.
Connect the repeater to the power
supply.
Green The fiber repeater module is
operating properly.
Flashing green/off No data activity on the network.
If the cable is attached, do the
following:
• Make sure the receive (RX)
channel is connected to the
transmit (TX) channel on both
modules.
• Check for broken fiber.
Flashing red/off Module is powered, but not ready
for operation. This state should also
occur during module reset and last
for approximately 5 seconds. Do
nothing. The fiber repeater module
is operating properly.
Intermittent red As more data errors are detected,
the frequency of the flashing red
increases until a solid red is
displayed. Check for proper
operation.
Channel 1 Status Indicator
Channel 2 Status Indicator 45792