Rockwell Automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Filter Module - Manual (Page 36)

36 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules
Publication 1797-5.5 - September 2011
Repair
Status Indicators
ATTENTION This module is not field repairable. Any attempt to open the module will void the
warranty and IS certification. If repair is necessary, return the module to the
factory.
Interpret the Status Indicators
Status Description
Flashing red Channel fault -
Channel 0 indicator will turn red while power-up check is running
Solid green Power applied to module
Flashing green No Flexbus communication -
Adapter not powered or faulty connnection
Solid yellow HART communication functioning normally
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1797-IE8
shown