Block Overcurrent - GE 750 Instruction Manual

S3 Logic Inputs

Block Overcurrent

BLOCK OC
FUNCTIONS
GE Multilin
PATH: SETPOINTS S3 LOGIC INPUTS
[ ] BLOCK ALL OC:
Disabled
BLOCK PHASE OC:
MESSAGE
Disabled
BLOCK NEUTRAL OC:
MESSAGE
Disabled
BLOCK GND OC:
MESSAGE
Disabled
BLOCK SENSTV GND OC:
MESSAGE
Disabled
BLOCK PHASE TIME 1:
MESSAGE
Disabled
BLOCK PHASE TIME 2:
MESSAGE
Disabled
BLOCK PHASE INST 1:
MESSAGE
Disabled
BLOCK PHASE INST 2:
MESSAGE
Disabled
BLOCK NEUTRAL TIME 1:
MESSAGE
Disabled
BLOCK NEUTRAL TIME 2:
MESSAGE
Disabled
BLOCK NEUTRAL INST 1:
MESSAGE
Disabled
BLOCK NEUTRAL INST 2:
MESSAGE
Disabled
BLOCK GND TIME:
MESSAGE
Disabled
BLOCK GND INST:
MESSAGE
Disabled
BLK SENSTV GND TIME:
MESSAGE
Disabled
BLK SENSTV GND INST:
MESSAGE
Disabled
BLOCK NEG SEQ TIME:
MESSAGE
Disabled
BLOCK NEG SEQ INST:
MESSAGE
Disabled
These setpoints block overcurrent protection elements. Overcurrent elements will
not detect faults, send messages, or illuminate indicators when blocked. These
functions can be used to: block overcurrent operation from downstream relays for
selective tripping schemes from external directional current/power or other
supervision; block overcurrent operation during initial feeder loading when the
inrush currents are not know; block neutral operation during single-phase switching
or fault burn-off attempts; and block timed phase and neutral operation during
deliberate emergency overload operating situations.
http://www.GEmultilin.com
Feeder Management Relay
BLOCK OC FUNCTIONS
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
Range: Input 1 to Input 20, Disabled
750/760
5–25