Rockwell Automation 1797-RPFM ControlNet Ex Modular Repeater Adapter Fiber Repeater Module - Manual (Page 24)

24 ControlNet Ex Modular Repeater Adapter & Fiber Repeater Module
Publication 1797-5.15 - June 2010
Module Indicators
The following explains the indications seen on the 1797-RPA and
1797-RPFM modules.
1797-RPA Indicators
The figure below identifies indicators on the repeater adapter.
Power Indicator
Comm and Module Status Indicators for the 1797-RPA Module
If This Indicates
Steady Green Power is applied.
Off No power is applied.
If Both Are This Indicates
Alternately 
Red/Green
The adapter is being powered-up or reset. The LEDs alternately
flash red and green for about 5 s.
Steady Green Normal operation.
Off The unit is not powered. Check the module power status.
Red There is an adapter fault.
If the fault indication is caused by a jabber condition, the fault
indication will automatically be cleared when the jabber condition
is removed from the coax or fiber port.
If a jabber condition is not causing the fault, replace the repeater
adapter.
1 3 2 4 +V +V -V -V
1797-RPA
PWR
REPEATER
ADAPTER
COMM
STATUS
MODULE
STATUS
41174
Module Power Status
Comm Status
Module Status
1797-RPA