8–46 850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
COLD LOAD PICKUP CHAPTER 8: CONTROL
BLOCK SENS GROUND IOC 1 (2, 3, 4)
Range: Off, On
Default: Off
If set to “On,” the operation of the SENSITIVE GROUND IOC 1 protection element is be
blocked after the Cold Load Pickup condition is detected.
RAISE PHASE TOC 1 (2, 3, 4) PKP
Range: 0 to 100% in steps of 1%
Default: 0
The setpoint determines the characteristics of the PHASE OVERCURRENT TOC 1/2
protection element by raising the Pickup level.
RAISE NEUTRAL TOC 1 (2, 3, 4) PKP
Range: 0 to 100% in steps of 1%
Default: 0
The setpoint determines the characteristics of the NEUTRAL OVERCURRENT TOC 1/2
protection element by raising the Pickup level.
RAISE GROUND TOC 1 (2, 3, 4) PKP
Range: 0 to 100% in steps of 1%
Default: 0
The setpoint determines the characteristics of the GROUND TOC 1 protection element by
raising the Pickup level.
RAISE SENS GND TOC 1/2 PKP
Range: 0 to 100% in steps of 1%
Default: 0
The setpoint determines the characteristics of the SENSITIVE GROUND TOC 1 protection
element by raising the Pickup level.
RAISE NEG SEQ TOC 1/2 PKP
Default: 0
Range: 0 to 100% in steps of 1%
The setpoint determines the characteristics of the NEGATIVE SEQUENCE TOC 1
protection element by raising the Pickup level.
SELECT SETTING GROUP
Range: Active, Group 1,2,3,4,5,6
Default: Active
The setpoint determines the setting group that is used after the Cold Load Pickup
condition is detected.
BLOCK
Range: Off, Any FlexLogic operand
Default: Off
OUTPUT RELAY X
For details see Common Setpoints
.
EVENTS
Range: Disabled, Enabled
Default: Enabled
TARGETS
Range: Disabled, Self-reset, Latched
Default: Self-reset
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