After expiry of the timer T RESET (address 4604), the protection function is automatically reset. The reset
time depends on the decoupling policy. It must have expired before the circuit breaker is reclosed. Where the
automatic reset function is not used, the timer is set to ∞. The reset signal must come in this case from the
binary input (circuit breaker auxiliary contact).
The timer T BLOCK with reset delay (address 4607) helps to avoid overfunctioning when voltages are
connected or disconnected. Normally the default setting need not be changed. Any change can be performed
with the DIGSI communication software (advanced parameters). It must be kept in mind that T BLOCK should
always be set to more than the measuring window for vector jump measurement (2 cycles).
Settings
Addresses which have an appended “A” can only be changed with DIGSI, under “Additional Settings”.
Addr. Parameter Setting Options Default Setting Comments
4601 VECTOR JUMP OFF
ON
Block relay
OFF Jump of Voltage Vector
4602 DELTA PHI 2 .. 30 ° 10 ° Jump of Phasor DELTA PHI
4603 T DELTA PHI 0.00 .. 60.00 sec 0.00 sec T DELTA PHI Time Delay
4604 T RESET 0.10 .. 60.00 sec 5.00 sec Reset Time after Trip
4605A U MIN 10.0 .. 125.0 V 80.0 V Minimal Operation Voltage U MIN
4606A U MAX 10.0 .. 170.0 V 130.0 V Maximal Operation Voltage U
MAX
4607A T BLOCK 0.00 .. 60.00 sec 0.10 sec Time Delay of Blocking
4609 MEAS. INPUT Ua
Ub
Uc
Ud
Ue
Uf
Ua Used Measuring Input
Information List
No.
Information Type of
Informa-
tion
Comments
5581 >VEC JUMP block SP >BLOCK Vector Jump
5582 VEC JUMP OFF OUT Vector Jump is switched OFF
5583 VEC JMP BLOCKED OUT Vector Jump is BLOCKED
5584 VEC JUMP ACTIVE OUT Vector Jump is ACTIVE
5585 VEC JUMP Range OUT Vector Jump not in measurement range
5586 VEC JUMP pickup OUT Vector Jump picked up
5587 VEC JUMP TRIP OUT Vector Jump TRIP
2.8.3
2.8.4
Functions
2.8 Jump of Voltage Vector
100 SIPROTEC 4, 7VE61 and 7VE63, Manual
C53000-G1176-C163-3, Edition 10.2017
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