5-51
Location Message Line Description
S 12.1
SETPOINTS
AUTO RECLOSURE
The setpoints page 12 header. All the setpoints required for Auto Reclosure
are entered in this page.
S 12.2
AUTO RECLOSURE
DISABLED
This setpoint determines whether the reclosure scheme is enabled or
disabled when LOCAL mode is selected. When REMOTE mode is
selected this setpoint cannot be changed and the flash message
ILLEGAL STORE
IN REMOTE MODE
will be displayed.
The setpoints in messages S12.3 to S12.9 can only be stored while
autoreclosure is disabled. If an attempt is made to store a setpoint while
reclosure is enabled, the following message will flash:
NO STORE WHILE
RECLOSE ENABLE
Range: DISABLED/ENABLED.
S 12.3
NO. OF RECLOSE
SHOTS 4
This setpoint determines the number of reclose shots to implement.
Range: 0-4.
S 12.4
SHOT 1 DEAD TIME
2.0 SEC
This setpoint determines the dead time after the first trip. The first
reclosure will be initiated after this time has elapsed.
Range: 0.3-300 sec.
This is part of 79R14 in the Autoreclosure Logic schematic.
S 12.5
SHOT 2 DEAD TIME
4.0 SEC
Same as above for the second trip.
Range: 0.3-300 sec.
This is part of 79R14 in the Autoreclosure Logic schematic.
S 12.6
SHOT 3 DEAD TIME
6.0 SEC
Same as above for the third trip.
Range: 0.3-300 sec.
This is part of 79R14 in the Autoreclosure Logic schematic.
S 12.7
SHOT 4 DEAD TIME
8.0 SEC
Same as above for the fourth trip.
Range: 0.3-300 sec.
This is part of 79R14 in the Autoreclosure Logic schematic.
S 12.8
SCHEME RESET
TIME 5 SEC
The time required for the reclosure TIME scheme to reset itself. This timer
will not operate unless the phase current in all phases is below the pickup
level.
Range: 1-255, increments of 1.
This is 79TR18, 79TR20, 79TR22, and 79TR24 in the Autoreclosure Logic
schematic.
S 12.9
RECLOSURE ENABLE
RELAY AUX2
This setpoint determines which relay will activate when reclosure is
enabled.
SETPOINTS MODE - AUTORECLOSURE
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