GE 869 Instruction Manual page 513

Motor protection system
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CHAPTER 4: SETPOINTS
ELEMENT
OPERANDS
ESA
Bearing Flt PKP Stg 1
Bearing Flt OP Stg 1
Bearing Flt PKP Stg 2
Bearing Flt OP Stg 2
Mech Flt PKP Stg 1
Mech Flt OP Stg 1
Mech Flt PKP Stg 2
Mech Flt OP Stg 2
Stator Flt PKP Stg 1
Stator Flt OP Stg 1
Stator Flt PKP Stg 2
Stator Flt OP Stg 2
Baseline Data Capture Start
Baseline Data Capture End
Data Quality Check Fail
FlexElements
FlexEl 1 PKP
FlexEl 1 OP
FlexEl 2 to 8
Frequency Rate-Of-
FreqRate1 PKP
Change
FreqRate1 OP
FreqRate1 Up PKP
FreqRate1 Up OP
FreqRate1 Dwn PKP
FreqRate1 Dwn OP
Front Panel, Targets, LEDs,
Any Target
Pushbuttons
^^ PB[X] On
^^ PB[X] Off
Testing On
Testing Off
Ground Fault
GndFault Alarm PKP
GndFault PKP
GndFault Alarm OP
GndFault OP
Ground TOC
GND TOC 1 PKP
GND TOC 1 OP
Ground IOC
GND IOC 1 PKP
GND IOC 1 OP
Harmonic Detection
Harm Det 1 PKP
Harm Det 1 OP
Harmonic Detection 2 to 6
Local Control Mode
SBO Enabled
Cnct[X] Local Open
Cnct[X] Local Close
Cnct[X] Loc Blk Open
Cnct[X] Loc Blk Close
Cnct[X] Loc Blk Open By
Cnct[X] Loc Blk Cls By
Cnct[X] Tag On
Cnct[X] Tag Off
Cnct[X] Selected
Loss of Communications
Loss Of Comms PKP
Loss Of Comms OP
Loss of Excitation
LOE Circle 1 PKP
LOE Circle 1 OP
LOE Circle 2 PKP
LOE Circle 2 OP
Mechanical Jam
Mech Jam PKP
Mech Jam OP
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
EVENT DESCRIPTION
Bearing fault operand stage 1 has picked up
Bearing fault operand stage 1 has operated
Bearing fault operand stage 2 has picked up
Bearing fault operand stage 2 has operated
FEM fault operand stage 1 has picked up
FEM fault operand stage 1 has operated
FEM fault operand stage 2 has picked up
FEM fault operand stage 2 has operated
Stator T-T fault operand stage 1 has picked up
Stator T-T fault operand stage 1 has operated
Stator T-T fault operand stage 2 has picked up
Stator T-T fault operand stage 2 has operated
Capturing of baseline data has started
Capturing of baseline data has ended
The quality check of data has failed
The FlexElement 1 has picked up
The FlexElement 1 has operated
The FlexElements 2 to 8 is the same as Flexelement.
The frequency rate of change 1 element has picked up
The frequency rate of change 1 element has operated
The frequency rate of change 1 element has picked up on raising
frequency
The frequency rate of change 1 element has operated on raising
frequency
The frequency rate of change 1 element has picked up on lowering
frequency
The frequency rate of change 1 element has operated on lowering
frequency
Generated upon activation of any target message
Pushbutton [X] has been turned on
Pushbutton [X] has been turned off
Testing is enabled
Testing is disabled
^^ - content between the two ^ changes according to what is
programmed in the noted Operand Custom Text register
Ground Fault alarm stage picks up.
Ground Fault trip stage picks up.
Ground Fault alarm stage operates.
Ground Fault trip stage operates.
Ground time overcurrent 1 has picked up
Ground time overcurrent 1 has operated
Ground instantaneous overcurrent 1 has picked up
Ground instantaneous overcurrent 1 has operated
Harmonic Detection 1 has picked up
Harmonic Detection 1 has operated
The same set of operands as per Harmonic Detection 1
Select Before Operate control mode is enabled
Local Open command has been initiated to Cnct[X]
Local Close command has been initiated to Cnct[X]
Open command to Cnct[X] is blocked
Close command to Cnct[X] is blocked
Open command to Cnct[X] is permitted, Block Open signal is bypassed
Close command to Cnct[X] is permitted, Block Close signal is bypassed
The selected breaker is tagged
The selected breaker is untagged
Breaker BKR[X] has been selected in SLD
[X] - the element number.
Loss Of Comms has picked up
Loss Of Comms has operated
Loss of excitation circle 1 pickup
Loss of excitation circle 1 operate
Loss of excitation circle 2 pickup
Loss of excitation circle 2 operate
The mechanical jam element has picked up
The mechanical jam element has operated
FLEXLOGIC
4–381

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