Rockwell Automation Publication 5069-UM003A-EN-P - May 2018 73
Troubleshoot Your Module Chapter 5
Compact 5000 I/O Serial
Module Status Indicators
Figure 21 shows the Compact 5000 I/O serial Module Status indicators.
Figure 21 - Compact 5000 I/O Serial Status Indicators
Table 16 - Channel Status Indicator Descriptions
Indicator State Description Recommended Action
Off Channel is disabled or there is no
communication
None
Steady Yellow Communicating None
Flashing Yellow Communicating None
Flashing Red Serial Port Communication Error Cycle module power.
Check serial port configuration and setup.
5069-SERIAL
CH0 TXD
CH0 RXD
CH1 TXD
CH1 RXD
SERIAL
Module Status Indicator
Channel Status Indicators
CH0 TXD Indicator
CH 0 RXD Indicator
CH1 TXD Indicator
CH1 RXD Indicator