Rockwell Automation 1771-IFMS Intrinsically Safe Fast Millivolt Input Module User Manual - Manuel (Page 22)

Publication 1771-6.5.119
2-10 Install the Module
Status Indicator Behavior After applying power to the module, the red FLT indicator turns on
during a self check. If there is not fault, the red FLT indicator turns off
and the green RUN indicator turns on. If a fault occurs at a later time
the red FLT indicator turns on again.
For possible module fault causes and corrective actions, see
Chapter 8, Troubleshooting.
Chapter Summary In this chapter you learned how to install and wire the module.
Chapters 4 and 5 show you how to program and configure your
module for the type of operation you require.
RUN
FLT
Green RUN indicator
Red FLT (fault) indicator
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