GE C60, Instruction Manual

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GE Multilin C60 Breaker Protection System 5-221
5 SETTINGS 5.7 CONTROL ELEMENTS
5
The autoreclose scheme is intended for use on transmission lines with circuit breakers operated in both the single pole and
three pole modes, in one or two breaker arrangements. The autoreclose scheme provides four programs with different
operating cycles, depending on the fault type. Each of the four programs can be set to trigger up to four reclosing attempts.
The second, third, and fourth attempts always perform three-pole reclosing and have independent dead time delays.
MESSAGE
AR 3-P DEAD TIME 4:
4.00 s
Range: 0.00 to 655.35 s in steps of 0.01
MESSAGE
AR EXTEND DEAD T 1:
Off
Range: FlexLogic operand
MESSAGE
AR DEAD TIME 1
EXTENSION: 0.50 s
Range: 0.00 to 655.35 s in steps of 0.01
MESSAGE
AR RESET:
Off
Range: FlexLogic operand
MESSAGE
AR RESET TIME:
60.00 s
Range: 0 to 655.35 s in steps of 0.01
MESSAGE
AR BKR CLOSED:
Off
Range: FlexLogic operand
MESSAGE
AR BLOCK:
Off
Range: FlexLogic operand
MESSAGE
AR PAUSE:
Off
Range: FlexLogic operand
MESSAGE
AR INCOMPLETE SEQ
TIME: 5.00 s
Range: 0 to 655.35 s in steps of 0.01
MESSAGE
AR BLOCK BKR2:
Off
Range: FlexLogic operand
MESSAGE
AR CLOSE TIME BKR2:
0.10 s
Range: 0.00 to 655.35 s in steps of 0.01
MESSAGE
AR TRANSFER 1 TO 2:
No
Range: Yes, No
MESSAGE
AR TRANSFER 2 TO 1:
No
Range: Yes, No
MESSAGE
AR BKR1 FAIL OPTION:
Continue
Range: Continue, Lockout
MESSAGE
AR BKR2 FAIL OPTION:
Continue
Range: Continue, Lockout
MESSAGE
AR 1-P DEAD TIME:
1.00 s
Range: 0 to 655.35 s in steps of 0.01
MESSAGE
AR BKR SEQUENCE:
1-2
Range: 1, 2, 1&2, 1–2, 2–1
MESSAGE
AR TRANSFER TIME:
4.00 s
Range: 0 to 655.35 s in steps of 0.01
MESSAGE
AR BUS FLT INIT:
Off
Range: FlexLogic operand
MESSAGE
AR EVENT:
Disabled
Range: Enabled, Disabled