Rockwell Automation 1738-IT2IM12 ArmorPoint RTD and Thermocouple Modules, Series A - Manual (Page 11)

ArmorPOINT RTD and Thermocouple Input Modules 11
Publication 1738-IN005B-EN-E - January 2013
Network status Off Device is not online:
- Device has not completed dup_MAC-id test.
- Device not powered – check module status indicator.
Flashing green Device is online but has no connections in the established state.
Green Device is online and has connections in the established state.
Flashing red One or more I/O connections are in timed-out state.
Red Critical link failure – failed communication device. Device detected
error that prevents it from communicating on the network. Possible
duplicate MAC ID or baud rate mismatch.
Flashing red/green Communication faulted device – the device has detected a
network access error and is in communication faulted state.
Device has received and accepted an Identity Communication
Faulted Request – long protocol message.
I/O status Off Module in CAL mode.
Solid green Normal (channel scanning inputs).
Flashing green Channel being calibrated.
Solid red Major channel fault.
Flashing red Channel at end of range (over or under).
Indicator Status for Modules
Status Description