Rockwell Automation 9904-RPFM ControlNet Modular Repeater Medium-distance Fiber Module Installation Instructio - Manual (Page 13)

ControlNet Modular Repeater Medium Distance Fiber Module 13
Publication 9904-IN011A-EN-P - October 2000
Status Indicators
The figure below identifies the LEDs on the module.
Figure 6 Status Indicators:
IMPORTANT
Be certain that the fiber cable you connect to Channel 1 (RX)
on one 9904-RPFM repeater to Channel 1 (TX) on the other
9904-RPFM repeater. You can use Channel 1 or Channel 2 on
either module.
IMPORTANT
The total number of fiber repeaters (9904-RPFS, RPFM)
between any two nodes (path) is limited to 5 repeaters and 6
segments. You may have many repeaters in a system, but a
maximum of five repeaters between any two nodes.
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