5-160 B90 LOW IMPEDANCE BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
GROUPED ELEMENTS CHAPTER 5: SETTINGS
5
5.6.4 Breaker failure (ANSI 50BF)
SETTINGS GROUPED ELEMENTS SETTING GROUP 1(6) BREAKER FAILURE 1(24)
BREAKER FAILURE
BREAKER FAILURE
CURRENT SUPV 1
BF1 CURRENT SUPV
FUNCTION: Disabled
Range: Disabled, Enabled
BF1 CT:
F1
Range: Available current channels
BF1 AMP SUPV
PICKUP: 1.050 pu
Range: 0.020 to 30.000 pu in steps of
0.001
BF1 AMP HISET
PICKUP: 1.050 pu
Range: 0.020 to 30.000 pu in steps of
0.001
BF1 AMP LOSET
PICKUP: 1.050 pu
Range: 0.020 to 30.000 pu in steps of
0.001
BREAKER FAILURE 1
BF1 FUNCTION:
Disabled
Range: Disabled, Enabled
BF1 INITIATE:
Off
Range: FlexLogic operand
BF1 USE AMP SUPV:
Yes
Range: Yes, No
BF1 USE SEAL-IN:
Yes
Range: Yes, No
BF1 AMP SUPV OP A:
Off
Range: FlexLogic operand
BF1 AMP SUPV OP B:
Off
Range: FlexLogic operand
BF1 AMP SUPV OP C:
Off
Range: FlexLogic operand
BF1 USE TIMER 1:
Yes
Range: Yes, No
BF1 TIMER 1 PICKUP
DELAY: 0.000 s
Range: 0.000 to 65.535 s in steps of
0.001
BF1 USE TIMER 2:
Yes
Range: Yes, No
BF1 TIMER 2 PICKUP
DELAY: 0.000 s
Range: 0.000 to 65.535 s in steps of
0.001
BF1 USE TIMER 3:
Yes
Range: Yes, No
BF1 TIMER 3 PICKUP
DELAY: 0.000 s
Range: 0.000 to 65.535 s in steps of
0.001
BF1 BKR POS1:
Off
Range: FlexLogic operand
BF1 BKR POS2:
Off
Range: FlexLogic operand
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