Rockwell Automation 1738-IT2IM12 ArmorPoint RTD and Thermocouple Modules, Series A - Manual (Page 10)

10 ArmorPOINT RTD and Thermocouple Input Modules
Publication 1738-IN005B-EN-E - January 2013
Interpret Status Indicators
This module has the following indicators:
• Adapter, DeviceNet and POINTBus status indicators
• System and Adapter power indicators
• Individual I/O status indicators for inputs and outputs
Indicator Status for Modules
Status Description
Module status Off No power applied to device.
Green Device operating normally.
Flashing green Device needs commissioning due to missing, incomplete, or
incorrect configuration.
Flashing red Recoverable fault.
Red Unrecoverable fault – may require device replacement.
Flashing red/green Device is in self-test.
MOD
NET
1738-IR2M12/A
RTD (Ohms) In
0 1
RTD 0
RTD 1
I/O status indicator
43780
Network status indicator
Module status indicator
1738-IR2M12