GE 869 Instruction Manual page 604

Motor protection system
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REVISION HISTORY
B–4
Table 3: Major Updates for 869-A7
PAGE
PAGE
NUMBER
NUMBER
(A6
(A7)
-
4-233
-
4-317
-
4-319
-
4-306
4-352
4-352
Table 4: Major Updates for 869-A6
PAGE
PAGE
NUMBER
NUMBER
(A5)
(A6)
cover
cover
cover
cover
1-18
1-17
2-9
2-8
-
4-63
-
4-231
-
4-283
-
4-310
4-350
4-315
4-329
4-342
4-355
4-365
-
5-4
-
6-6
6-9
6-10
6-12
6-14
-
6-18
-
7-2
7-4
-
7-7
7-6
CHANGES
Added new Out-of-Step section to
Setpoints>Protection>Impedance Elements
Added new RTD Trouble section to Setpoints>Monitoring
Added new Loss of Communications section to
Setpoints>Monitoring
Added new Speed section to Setpoints>Monitoring
Updated the FlexLogic Operands table
CHANGES
Manual revision number from A5 to A6, and Product version
revision from 1.5x to 1.6x
Replaced GE Digital Energy with GE Grid Solutions throughout
Added Harmonic detection specification to
Specifications>Monitoring
Revised the typical wiring diagram to 892824A3.cdr (renamed
the analog output examples)
Added Configurable Snapshots section to Setpoints>Device
Added Auxiliary Undervoltage to Setpoints>Protection>Voltage
Elements
Added Stator Inter-Turn Fault to Setpoints>Monitoring
Added Harmonic Detection section to Setpoints>Monitoring
Moved RTD Temperature from Setpoints>RTD Temperature to
Setpoints>Monitoring>RTD Temperature
Revised the FlexLogic table to add Flexlogic operands for
harmonic detection
Added Testing>Simulation section after FlexLogic section
Updated the Status chapter to include Last trip data section
Added Stator Inter-Turn Fault to Metering>Motor
Replaced "Harmonics 1" and "Harmonics 2" sections with
"Harmonic 1 (Harmonics) 2"
"Current J1" renamed "Current 1"
Added FlexElements to Metering chapter
Added Fault Reports to Records chapter
Removed Learned Data Records from Records chapter
"Motor Learned Data" renamed "Learned Data"
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER B: APPENDIX B

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