Settings; Information List - Siemens Siprotec 7VK61 Manual

Functions
2.1 General
breaker auxiliary contact must send a message that the circuit breaker is open. It is a prerequisite for this setting
that the position of the auxiliary contact is allocated via a binary input.

2.1.5.2 Settings

Addresses which have an appended "A" can only be changed with DIGSI, under Additional Settings.
The table indicates region-specific presettings. Column C (configuration) indicates the corresponding second-
ary nominal current of the current transformer.
Addr. Parameter
1103 FullScaleVolt.
1104 FullScaleCurr.
1107 P,Q sign
1130A PoleOpenCurrent
1131A PoleOpenVoltage
1133A T DELAY SOTF
1135 Reset Trip CMD
1136 OpenPoleDetect.
1150A SI Time Man.Cl
1151 MAN. CLOSE
1152 Man.Clos. Imp.

2.1.5.3 Information List

No. Information
301 Pow.Sys.Flt.
302 Fault Event
351 >CB Aux. L1
352 >CB Aux. L2
353 >CB Aux. L3
356 >Manual Close
357 >Blk Man. Close
38
C Setting Options
1.0 .. 1200.0 kV
10 .. 5000 A
not reversed
reversed
1A 0.05 .. 1.00 A
5A 0.25 .. 5.00 A
2 .. 70 V
0.05 .. 30.00 sec
CurrentOpenPole
Current AND CB
Pickup Reset
OFF
Current AND CB
w/ measurement
0.01 .. 30.00 sec
with Sync-check
w/o Sync-check
NO
(Setting options depend
on configuration)
Type of In-
formation
OUT Power System fault
OUT Fault Event
SP >Circuit breaker aux. contact: Pole L1
SP >Circuit breaker aux. contact: Pole L2
SP >Circuit breaker aux. contact: Pole L3
SP >Manual close signal
SP >Block manual close cmd. from external
Default Setting
400.0 kV Measurement: Full Scale
Voltage (100%)
1000 A Measurement: Full Scale
Current (100%)
not reversed P,Q operational measured
values sign
0.10 A Pole Open Current
Threshold
0.50 A
30 V Pole Open Voltage
Threshold
0.25 sec minimal time for line open
before SOTF
CurrentOpenPole RESET of Trip Command
w/ measurement open pole detector
0.30 sec Seal-in Time after
MANUAL closures
NO Manual CLOSE
COMMAND generation
None MANUAL Closure Impulse
after CONTROL
Comments
SIPROTEC, 7VK61, Manual
C53000-G1176-C159-3, Release date 05.2009
Comments