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227 diagnostics and troubleshooting – Emerson FM-3 User Manual

Page 241

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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