Rockwell Automation 1734-IE4C POINT I/O 4 Channel High Density Current Input Module Installat - Manual (Page 16)

16 POINT I/O 4 Channel High Density Current Input Module
Publication 1734-IN032C-EN-P - June 2012
Network
status Off Device is not on-line
- Device has not completed dup_MAC_id test.
- Device not powered - check module status indicator
Flashing green Device is on-line but has no connections in the
established state.
Green Device on-line and has connections in the established
state.
Flashing red One or more I/O connections in timed-out state
Red Critical link failure - failed communication device. Device
detected error that prevents it communicating on the
network.
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 Identify
Communication Faulted Request - long protocol message.
Channel
status Off Module in CAL mode
Solid green Normal (channel scanning inputs)
Flashing green Channel being calibrated
Solid red No power or major channel fault
Flashing red Channel at end of range (0 mA or 21 mA)
Indicator State Description