Table of Contents
Advertisement
Chapter 7
Troubleshooting
174
Communication
The network and module status indicators indicate the state of the EtherNet/IP
network that is connected into the RJ45 jacks. The following table describes the
status indicator states.
Table 31 - Network Status (NS) Indicator
Status Indicator State
Off
Green
Green, flashing
Red
Red, flashing
(1) A test sequence is performed on this status indicator during startup.
Table 32 - Module Status (MS) Indicator
Status Indicator State
Off
Green
Green, flashing
Red
Red, flashing
(1) A test sequence is performed on this status indicator during startup.
Rockwell Automation Publication 1407-UM002B-EN-P - February 2019
(1)
Description
No power or no IP address
Online, one or more connections established (CIP Class 1 or 3)
Online, no connections established
Duplicate IP address, Fatal error
One or more connections are timed out (CIP Class 1 or 3)
(1)
Description
No power
Controlled by a scanner in Run state
Not configured, or scanner in idle state
Major fault (Exception-state, Fatal error)
Recoverable faults
Advertisement
Table of Contents
