CHAPTER 4: SETPOINTS FLEXLOGIC
850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4–409
Phase TOC Ph TOC 1 PKP A
Ph TOC 1 PKP B
Ph TOC 1 PKP C
Ph TOC 1 PKP
Ph TOC 1 OP A
Ph TOC 1 OP B
Ph TOC 1 OP C
Ph TOC 1 OP
Ph TOC 2
Phase A of phase time overcurrent 1 has picked up
Phase B of phase time overcurrent 1 has picked up
Phase C of phase time overcurrent 1 has picked up
At least one phase of phase time overcurrent 1 has picked up
Phase A of phase time overcurrent 1 has operated
Phase B of phase time overcurrent 1 has operated
Phase C of phase time overcurrent 1 has operated
At least one phase of phase time overcurrent 1 has operated
The same set of operands as per Phase TOC 1
Phase IOC Ph IOC 1 PKP A
Ph IOC 1 PKP B
Ph IOC 1 PKP C
Ph IOC 1 PKP
Ph IOC 1 OP A
Ph IOC 1 OP B
Ph IOC 1 OP C
Ph IOC 1 OP
Ph IOC 2 OP
Phase A of phase IOC 1 has picked up
Phase B of phase IOC 1 has picked up
Phase C of phase IOC 1 has picked up
At least one phase of phase IOC overcurrent 1 has picked up
Phase A of phase IOC 1 has operated
Phase B of phase IOC 1 has operated
Phase C of phase IOC 1 has operated
At least one phase of phase IOC 1 has operated
The same set of operands as per Phase IOC 1
Phase Directional OC Ph Dir OC REV A
Ph Dir OC REV B
Ph Dir OC REV C
Ph Dir OC REV
Phase A current in reverse direction
Phase B current in reverse direction
Phase C current in reverse direction
At least one phase current in reverse direction
Phase UV Ph UV 1 PKP
Ph UV 1 PKP A
Ph UV 1 PKP B
Ph UV 1 PKP C
Ph UV 1 OP
Ph UV 1 OP A
Ph UV 1 OP B
Ph UV 1 OP C
Ph UV 2
At least one phase of phase undervoltage 1 has picked up
Phase A of phase undervoltage 1 has picked up
Phase B of phase undervoltage 1 has picked up
Phase C of phase undervoltage 1 has picked up
At least one phase of phase undervoltage 1 has operated
Phase A of phase undervoltage 1 has operated
Phase B of phase undervoltage 1 has operated
Phase C of phase undervoltage 1 has operated
The same set of operands as per Phase UV 1
Phase OV Ph OV 1 PKP
Ph OV 1 PKP A
Ph OV 1 PKP B
Ph OV 1 PKP C
Ph OV 1 OP
Ph OV 1 OP A
Ph OV 1 OP B
Ph OV 1 OP C
Ph OV 2
At least one phase of phase overvoltage 1 has picked up
Phase A of phase overvoltage element 1 has picked up
Phase B of phase overvoltage element 1 has picked up
Phase C of phase overvoltage element 1 has picked up
At least one phase of phase overvoltage 1 has operated
Phase A of phase overvoltage element 1 has operated
Phase B of phase overvoltage element 1 has operated
Phase C of phase overvoltage element 1 has operated
The same set of operands as per Phase OV 1
Pole Discordance Pole Discord 1 OP
External PD 1 OP
Contact PD 1 OP
Current PD 1 OP
PD1 - A Fail to Open
PD1 - B Fail to Open
PD1 - C Fail to Open
PD1 - A Fail to Cls
PD1 - B Fail to Cls
PD1 - C Fail to Cls
Pole Discordance 1 operated
External pole discordance 1 detection operated
Contacts based detection of pole discordance 1 operated
Currents based detection of pole discordance 1 operated
Pole Discordance 1 Phase A failed to open
Pole Discordance 1 Phase B failed to open
Pole Discordance 1 Phase C failed to open
Pole Discordance 1 Phase A failed to close
Pole Discordance 1 Phase B failed to close
Pole Discordance 1 Phase C failed to close
Power Factor PF 1 Switch-In
PF 1 Switch-Out
PF 1 Switch-In OP
PF 1 Switch-Out OP
PF 2
The measured power factor has crossed the Switch-in setpoint
The measured power factor has crossed the Switch-Out setpoint
The PF1 Switch-In element operated
The PF1 Switch-Out element operated
The same set of operands as per PF 1
Pulse Output Pos Wthrs Pulse OP
Neg Wthrs Pulse OP
Pos Varh Pulse OP
Neg Varh Pulse OP
Positive Watthours pulse occurs at the end of the programed energy
increment
Negative Watthours pulse occurs at the end of the programed energy
increment
Positive VARhours pulse occurs at the end of the programed energy
increment
Negative VARhours pulse occurs at the end of the programed energy
increment
Relay Service In-Service The relay is In-Service
Remote Input Rem Ip # ON
Rem Ip # OFF
# – any remote input number
Remote Modbus Device FlexLogic Operand [X] On
FlexLogic Operand [X] Off
[X] - the element number. Note the operand name will change depending
on what is programmed.
ELEMENT OPERANDS EVENT DESCRIPTION
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