4–350 869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
FLEXLOGIC CHAPTER 4: SETPOINTS
Table 4-32: 869 FlexLogic Operands
ELEMENT OPERANDS EVENT DESCRIPTION
Acceleration Time Motor Accel Time OP The acceleration time element has operated
Analog Input Anlg lp Trip PKP
Anlg lp Trip OP
Anlg lp Alarm PKP
Anlg lp Alarm OP
Anlg lp 2 to 4
Analog Input 1 trip has picked up
Analog Input 1 trip has operated
Analog Input 1 alarm has picked up
Analog Input 1 alarm has operated
Similar to Analog Input 1 operands above
Arc Flash 1 AF 1 Light 1 PKP
AF 1 Light 2 PKP
AF 1 Light 3 PKP
AF 1 Light 4 PKP
AF 1 HS Ph IOC PKP A
AF 1 HS Ph IOC PKP B
AF 1 HS Ph IOC PKP C
AF 1 HS GND IOC PKP
Arc Flash 1 S1 OP
Arc Flash 1 S2 OP
Arc Flash 1 S3 OP
Arc Flash 1 S4 OP
Arc Flash 1 OP
Light Sensor 1 Trouble
Light Sensor 2 Trouble
Light Sensor 3 Trouble
Light Sensor 4 Trouble
Light Sensor Trouble
Light sensor 1 has detected light above threshold
Light sensor 2 has detected light above threshold
Light sensor 3 has detected light above threshold
Light sensor 4 has detected light above threshold
High speed IOC of phase A has picked up
High speed IOC of phase B has picked up
High speed IOC of phase C has picked up
High speed IOC of Ground has picked up
Arc Flash event is detected due to detection of light in sensor 1 above
threshold AND HS Phs/Gnd IOC element picked up
Arc Flash event is detected due to detection of light in sensor 2 above
threshold AND HS Phs/Gnd IOC element picked up
Arc Flash event is detected due to detection of light in sensor 3 above
threshold AND HS Phs/Gnd IOC element picked up
Arc Flash event is detected due to detection of light in sensor 4 above
threshold AND HS Phs/Gnd IOC element picked up
Arc Flash event is detected by at least one of the sensor elements AND HS
Phs/Gnd IOC elements
Detection of any trouble in light sensor 1 or corresponding fiber
Detection of any trouble in light sensor 2 or corresponding fiber
Detection of any trouble in light sensor 3 or corresponding fiber
Detection of any trouble in light sensor 4 or corresponding fiber
Detection of any trouble in any of the 4 light sensors or corresponding
fibers
Auxiliary OV Aux OV PKP
Aux OV OP
Auxiliary overvoltage element has picked up
Auxiliary overvoltage element has operated
BKR 1 / Contact
or State
Detection
BKR1 Open
Contactor Open
Sw Device Open
BKR1 Closed
Contactor Closed
Sw Device Closed
BKR1 Unknown State
Contactor Unkwn Stat
BKR1 Connected
Contactor Connected
BKR1 Disconnected
Contactor Disconnect
Sw Device Config
Breaker state is detected open
Contactor state is detected open
Switching device is detected open
Breaker state is detected closed
Contactor state is detected closed
Switching device is detected closed
Closed or Open Breaker state cannot be detected
Closed or Open Contactor state cannot be detected
Breaker has been connected to the power system
Contactor has been connected to the power system
Breaker has been detached from the power system
Contactor has been detached from the power system
At least one of the switching device status contacts is configured
Breaker Arcing BKR1 Arc OP Breaking arcing 1 element operated
Breaker Failure BF1 Retrip
BF1 Highset OP
BF1 Lowset OP
BF1 52b Superv OP
BF1 OP
Breaker failure 1 re-trip operated
Breaker failure 1 operated with high level current supervision (includes
breaker status supervision if set)
Breaker failure 1 operated with low level current supervision (includes
breaker status supervision if set)
Breaker failure 1 operated with breaker status only
Breaker failure 1 operated
Breaker Health BKR 1 Hlth PKP
BKR 1 Hlth Trip PKP
BKR 1 Hlth Cls PKP
BKR 1 Hlth Chg PKP
BKR 1 Arc PKP A
BKR 1 Arc PKP B
BKR 1 Arc PKP C
BKR 1 Engy PKP A
BKR 1 Engy PKP B
BKR 1 Engy PKP C
BKR 1 Hlth OP Fail
BKR 1 Arc Fail
BKR 1 Charge Fail
Breaker health has picked up
Trip time of breaker health has picked up
Close ti
me of breaker health has picked up
Spring charge time of breaker health has picked up
Arc time of phase A of breaker health has picked up
Arc time of phase B of breaker health has picked up
Arc time of phase C of breaker health has picked up
Arc energy of phase A of breaker health has picked up
Arc energy of phase B of breaker health has picked up
Arc energy of phase C of breaker health has picked up
Breaker trip or close operation has failed
Breaker arc time has failed
Spring charge time has failed
Broken Rotor Bar Brokn Rtr Bar PKP
Brokn Rtr Bar OP
Broken Rotor Bar has picked up
Broken Rotor Bar has operated
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