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7 TESTING AND TROUBLESHOOTING
7.8 REVISION HISTORY
FIRMWARE REVISION: 109.000
•
Original firmware revision for BETA test units delivered from GE Multilin in Plainville.
FIRMWARE REVISION: 151.000
•
All features made standard except power factor regulation
•
Check exciter field disabled while starting
•
Off settings added to exciter/field voltage, current and resistance elements.
•
Transient immunity improved via disabling unused inputs to processor.
FIRMWARE REVISION: 152.000
•
Display now refreshed every 30 seconds
FIRMWARE REVISION: 200.000
•
Modbus communications added
•
Self-test changed
•
Off settings made uniform
FIRMWARE REVISION: 201.000
•
FAR relay not being released upon motor stopping error corrected
FIRMWARE REVISION: 202.000
•
Removed runtime error on starts when measured locked rotor exceeds programmed locked rotor
•
Improved communications integrated
FIRMWARE REVISION: 203.000
•
The incomplete sequence function will not operate when the motor type is selected as Collector Ring.
Instead a SQUIRREL CAGE TRIP is received.
FIRMWARE REVISION: 210.000
•
Field Amps Loss delay added
•
Field Volts Loss delay added
GE Multilin
Courtesy of store.ips.us
SPM Synchronous Motor Protection and Control
7.8 REVISION HISTORY
7.8.1 FIRMWARE
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