9–10 850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
FLEXLOGIC CHAPTER 9: FLEXLOGIC AND OTHER SETPOINTS
Resetting Reset OP
Reset OP (PB)
Reset OP (Operand)
Reset OP (Comms)
Reset command
Reset command initiated from a front panel pushbutton
Reset command initiated from a FlexLogic operand
Reset command initiated via communications
Restricted Ground Fault RGF 1 PKP
RGF 1 OP
RGF 1 Superv ON
Restricted Ground Fault 1 has picked up
Restricted Ground Fault 1 has operated
The Restricted Ground Fault supervision has operated
RRTD Temperature RRTD 1 Trip PKP
RRTD 1 Trip OP
RRTD 1 Alarm PKP
RRTD 1 Alarm OP
RRTD 1 Open
RRTD 1 Shorted
RRTD 1 Trip has picked up. It is displayed as “RRTD 1 PKP” if the Trip
Function is set to “Configurable”.
RRTD 1 Trip has operated. It is displayed as “RRTD 1 OP” if the Trip Function
is set to “Configurable”.
RRTD 1 Alarm has picked up
RRTD 1 Alarm has operated
RRTD 1 sensor is detected open
RRTD 1 sensor is detected shorted
RRTD 2 to RTD 12 Similar to RRTD 1
Hot RRTD Any RRTD Alarm PKP operand has picked up.
RTD Temperature RTD 1 Trip PKP
RTD 1 Trip OP
RTD 1 Alarm PKP
RTD 1 Alarm OP
RTD 1 Open
RTD 1 Shorted
RTD 1 Trip has picked up. It is displayed as “RTD 1 PKP” if the Trip Function
is set to “Configurable”.
RTD 1 Trip has operated. It is displayed as “RTD 1 OP” if the Trip Function is
set to “Configurable”.
RTD 1 Alarm has picked up
RTD 1 Alarm has operated
RTD 1 sensor is detected open
RTD 1 sensor is detected shorted
RTD 2 to RTD 12 Similar to RTD 1
Hot RTD Any RTD Alarm PKP operand has picked up.
RTD Trouble RTD Trouble PKP
RTD Trouble OP
RTD Trouble has picked up
RTD Trouble has operated
Security ROLE ADMIN ACT
ROLE OPERATOR ACT
ROLE OBSERVER ACT
Administrator role is active and is set to true when that is the case
Operator role is active and is set to true when that is the case
Observer role is active and is set to true when that is the case
Self-Test Error Any Minor Error
Any Major Error
see the Relay Minor Self-Test errors table
see the Relay Major Self-Test errors table
Sensitive Ground TOC SGnd TOC 1 PKP
SGnd TOC 1 OP
Sensitive ground TOC has picked up
Sensitive ground TOC has operated
Sensitive Ground IOC SGnd IOC 1 PKP
SGnd IOC 1 OP
Sensitive ground instantaneous overcurrent 1 has picked up
Sensitive ground instantaneous overcurrent 1 has operated
Sensitive Ground
Directional OC
SGnd Dir OC FWD
SGnd Dir OC REV
Sensitive ground directional OC forward has operated
Sensitive ground directional OC reverse has operated
Setpoint Access Setpoints Access OP An access to change setpoints has been granted
Setpoints Group Control Group 1 Active
Group 2 Active
…
Group 6 Active
Setpoint group 1 is active
Setpoint group 2 is active
…
Setpoint group 6 is active
SOTF SOTF PKP
SOTF OP
SOTF has picked up
SOTF has operated
Switches SW[X] Opened
SW[X] Closed
SW[X] Intermittent
SW[X] Discrepancy
SW[X] Not Configured
Disconnect Switch [X] state is detected opened
Disconnect Switch [X] state is detected closed
Intermittent state between 89a and 89b contacts programmed for SW[X]
during opening or closing
Discrepancy between 89a and 89b contact inputs programmed for SW[X]
is detected
No contact Input 89a or 89b is programmed to reflect the status of SW[X]
[X] - the element number. Note the operand name will change depending
on what is programmed.
ELEMENT OPERANDS EVENT DESCRIPTION
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