ControlNet Modular Repeater Medium Distance Fiber Module 15
Publication 1786-IN011B-EN-P - October 2000
Status Indicators
The figure below identifies the LEDs on the module.
Figure 7 Status Indicators:
Be certain that the fiber cable you connect to Channel 1 (RX)
on one 1786-RPFM repeater to Channel 1 (TX) on the other
1786-RPFM repeater. You can use Channel 1 or Channel 2 on
either module.
Status Indicator (LEDs) Probable Cause
Off Repeater not connected to power supply
Green Repeater is running without errors. The received data frames
are within specification for bit width distortion.
Flashing Green/Off No data activity on network.
Channel 2 LED
Channel 1 LED
42600
AB PLCs