Interpret Status Indicators - Allen-Bradley 1738-IR2M12 User Information

10 ArmorPOINT RTD and Thermocouple Input Modules

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
1738-IR2M12
Indicator Status for Modules
Status
Module status Off
Green
Flashing green
Flashing red
Red
Flashing red/green Device is in self-test.
Publication 1738-IN005B-EN-E - January 2013
RTD 0
RTD 1
Description
No power applied to device.
Device operating normally.
Device needs commissioning due to missing, incomplete, or
incorrect configuration.
Recoverable fault.
Unrecoverable fault – may require device replacement.
Module status indicator
Network status indicator
I/O status indicator
43780