Autoreclose; Autoreclose Actual Values - GE Multilin F650 Instruction Manual

6 ACTUAL VALUES
SLIP CONDITION:
BUS FREQ > LINE FREQ:
BUS FREQ < LINE FREQ:

6.2.4.3 AUTORECLOSE

This screen can be accessed at Actual> Status > Control Elements > Autoreclose, and it includes the following
signaling LEDs for the Autoreclose function:
Table 6–15: AUTORECLOSE ACTUAL VALUES
The AUTORECLOSE INPUTS are signal configurable by the user at Setpoint > Relay Configuration > Protection
Elements to:
AR LEVEL BLOCK: programmable signal to block the autoreclose unit by level
AR PULSE BLOCK: programmable signal to block the autoreclose unit by pulse
AR PULSE UNBLOCK: programmable signal to block the autoreclose unit by pulse
AR INITIATE: programmable signal to initiate the autoreclose.
AR CONDS INPUT: programmable signal to set the conditions to be met before executing a breaker close.
GE Multilin
LL-DB OPERATION: Closing permission in live line – dead bus condition.
Internal signal indicating frequency slip between the line voltage and bus voltage phasors.
Busbar Frequency higher than line frequency
Busbar Frequency lower than line frequency
AUTORECLOSE INPUTS
AR LEVEL BLOCK
AR PULSE BLOCK
AR PULSE UNBLOCK
AR INITIATE
AR CONDS INPUT
AUTORECLOSE INTERNAL STATUS
AR CLOSE BREAKER
AR OUT OF SERVICE
AR READY
AR LOCKOUT
AR BLOCK
AR RCL IN PROGRESS
AR LCK BY ANOMALY
AR LCK BY FAIL OPEN
AR LCK BY FAIL CLOSE
AR LCK BY USER
AR LCK BY CONDS
AR LCK BY TRIPS
AR LCK BY SHOTS
AR BLK AFTER 1 SHOT
AR BLK AFTER 2 SHOT
AR BLK AFTER 3 SHOT
AR BLK AFTER 4 SHOT
AR BLOCK BY LEVEL
AR BLOCK BY PULSE
AR STATUS
AR LOCKOUT MODE
AR BLOCK MODE
F650 Digital Bay Controller
6.2 STATUS
6
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