GE MI-869 Instruction Manual page 8

Motor protection system/motor protection, control and management
Table of Contents

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7.RECORDS
8.MAINTENANCE
A.APPENDIX A
VI
Summary ..............................................................................................................................................6 - 4
Motor ......................................................................................................................................................6 - 5
Percent Differential Current ................................................................................................................. 6 - 5
Motor Load................................................................................................................................................... 6 - 5
Speed.............................................................................................................................................................. 6 - 6
Broken Rotor Bar....................................................................................................................................... 6 - 6
Stator Inter-Turn Fault............................................................................................................................ 6 - 7
Short Circuit ................................................................................................................................................. 6 - 7
Impedance...........................................................................................................................................6 - 8
Positive Sequence Impedance............................................................................................................ 6 - 8
Currents.................................................................................................................................................6 - 8
Voltages ............................................................................................................................................. 6 - 10
Frequency ......................................................................................................................................... 6 - 11
Harmonics 1(Harmonics 2)........................................................................................................ 6 - 12
Harmonic Detection ..................................................................................................................... 6 - 13
Power................................................................................................................................................... 6 - 14
Energy ................................................................................................................................................. 6 - 15
Power Factor.................................................................................................................................... 6 - 16
Current Demand 1......................................................................................................................... 6 - 16
Power Demand ............................................................................................................................... 6 - 17
Directional Power .......................................................................................................................... 6 - 17
Arc Flash ............................................................................................................................................ 6 - 17
RTDs ..................................................................................................................................................... 6 - 18
RTD Maximums............................................................................................................................... 6 - 18
Analog Inputs................................................................................................................................... 6 - 19
FlexElements.................................................................................................................................... 6 - 19
Events.....................................................................................................................................................7 - 1
Transient Records.............................................................................................................................7 - 2
Fault Reports.......................................................................................................................................7 - 2
Data Logger.........................................................................................................................................7 - 2
Motor Start Records ........................................................................................................................7 - 3
Motor Start Statistics.......................................................................................................................7 - 4
Learned Data......................................................................................................................................7 - 4
Remote Modbus Device.................................................................................................................7 - 7
Breakers ................................................................................................................................................7 - 9
Breaker Arcing Current........................................................................................................................... 7 - 9
Breaker Health ........................................................................................................................................... 7 - 9
Digital Counters.................................................................................................................................7 - 9
Remote Modbus Device.............................................................................................................. 7 - 10
Environmental Health Report .....................................................................................................8 - 1
Motor Health Report........................................................................................................................8 - 3
General Maintenance .....................................................................................................................8 - 6
In-service Maintenance ......................................................................................................................... 8 - 6
Out-of-service Maintenance................................................................................................................ 8 - 6
Unscheduled Maintenance (System Interruption) ..................................................................... 8 - 6
Application Notes .............................................................................................................................A - 1
Contactor Current Supervision........................................................................................................... A - 1
869 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL

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