Station Status Module Shows Offline
2400 Series with Remote I/O
A. Check if there is a Scan Enable Flag is TRUE ie. enablePollDI_01 (2400 Series)
B. Check Ethernet cable for damage or bad RJ45. (Replace if necessary)
C. See that activity light is blinking on the remote I/O Ethernet port. If not blinking it is an indication Modbus transfers are not set up correctly or a bad Ethernet cable.
D. In Toolkit check Modbus Transfers
- Correct Station No.
- Correct IP address of remote I/O
E. If any changes to the Modbus Transfers are made, then the Station Status Module has to be opened and re-configured:
Configure / I/O Modules / Configure Station Status Module / Discrete Tags / Feature (drop down)