Rockwell Automation 1440-ACNR XM ControlNet Adapter - Manual (Page 41)

41 Publication ICM-UM001C-EN-E - March 2013
41
Chapter
4
Troubleshoot the Module
This chapter explains how to interpret the indicators to help troubleshoot
problems with the adapter.
Status Indicators The XM ControlNet Adapter has four status indicators, which include a
module status (MS) indicator, a network status (BPS) indicator and an
indicator for each channel (CH A and CH B). The indicators are located on
top of the adapter as shown below.
Status Indicators on Adapter
ControlNet XM Adapter
2 5
1440-ACNR
A B
Channel A Channel B
Module
Status Backplane
Status