Rockwell Automation 1786-series ControlNet Fiber Media Planning and Installation Guide - Manual (Page 73)

Rockwell Automation Publication CNET-IN001C-EN-P - October 2011 73
Appendix
B
Status Indicators
The 1786-RPA/B repeater adapter has a pair of status indicators:
• One status indicator for the condition of the coax connection
• One status indicator for the accumulative indications of fiber channels
The status indicators on the repeater adapter module can be interpreted alone
or together.
The following three tables list different combinations of status indicators and
their interpretations.
Status Indicators Page
Power-up and fault conditions Table 10 on page 74
Repeater adapter module only Table 11 on page 74
Repeater modules only Table 12 on page 75
IMPORTANT The following are the only valid indicator combinations. Other
combinations are not valid. For example, the combination of the
repeater adapter module’s solid green status indicator and the
repeater module’s solid red status indicator is not valid and probably
indicates a defective module.
COM
COM
REPEATER ADAPTER
REPEATER MODULES
24V
+ +
Repeater Adapter
Repeater Modules