227 diagnostics and troubleshooting – Emerson FM-3 User Manual
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227
Diagnostics and Troubleshooting
Power Up Test
Cycle Power
Yes
Power Up Tst
NVM Invalid
Reset Button or Input
Line
Yes
NVM Invalid
Invalid Configuration
Reset Button or Input
Line
Yes
Invalid Conf
Power Module
Reset Button or Input
Line
Yes
Power Module
High DC Bus
Reset Button or Input
Line
Yes
High DC Bus
Low DC Bus
Reset Button or Input
Line
Yes
Low DCBus
Encoder State
Cycle Power
Yes
Encoder State
Encoder Hardware
Cycle Power
Yes
Encoder HW
Motor Overtemp
Reset Button or Input
Line
Yes
MotorOvrTemp
RMS Shunt Power
Reset Button or Input
Line
Yes
RMS ShuntPowr
Overspeed
Reset Button or Input
Line
Yes
Over Speed
Segment Display
Fault
Action to Reset
Bridge Disabled
FM-3 Display