Siemens SIPROTEC 4 7VE61 - Page 267

Addr. Parameter Function Setting Options Default Setting Comments
6262 TAP STEP SYNC function 2 -20.00 .. 20.00 % 0.00 % Step size tap changer
6270 U BALANCING SYNC function 2 OFF
Tap changer
Pulse
OFF Voltage balancing
6271 T U PULS MIN SYNC function 2 10 .. 1000 ms 100 ms Minimum pulse duration for
U balancing
6272 T U PULS MAX SYNC function 2 1.00 .. 32.00 sec 1.00 sec Maximum pulse duration
for U balancing
6273 dU2 / dt SYNC function 2 0.1 .. 50.0 V/s 2.0 V/s dU/dt of the controller
6274 T U PAUSE SYNC function 2 0.00 .. 32.00 sec 5.00 sec Transient time of the U-
controller
6275A SMOOTHING U SYNC function 2 1 .. 100 1 Smoothing factor for the
voltage
6276A (U/Un) / (f/fn) SYNC function 2 1.00 .. 1.40 1.10 Maximum permissible over-
excitation
6280 f BALANCING SYNC function 2 OFF
Pulse
OFF Frequency balancing
6281 T f PULS MIN SYNC function 2 10 .. 1000 ms 20 ms Minimum pulse duration for
f balancing
6282 T f PULS MAX SYNC function 2 1.00 .. 32.00 sec 1.00 sec Maximum pulse duration
for f balancing
6283 df2 / dt SYNC function 2 0.05 .. 5.00 Hz/s 1.00 Hz/s df/dt of the controller
6284 T f PAUSE SYNC function 2 0.00 .. 32.00 sec 5.00 sec Transient time of the f-
controller
6285 Δf SET POINT SYNC function 2 -1.00 .. 1.00 Hz 0.04 Hz Set point for frequency
balancing
6286A SMOOTHING f SYNC function 2 1 .. 100 1 Smoothing factor for the
frequency
6287 KICK PULSE SYNC function 2 OFF
ON
ON Release of kick pulses
6288A Δf KICK SYNC function 2 -0.10 .. 0.10 Hz 0.04 Hz df for the kick pulse
6289A T SW-ON MIN SYNC function 2 0.2 .. 1000.0 sec 5.0 sec Min time to switch-on
without balancing
6301 Synchronizing SYNC function 3 ON
OFF
OFF Synchronizing Function
6302 SyncSD SYNC function 3 OBJVERWparaMEIN-
STELL
none synchronizable switching
device
6303 Umin SYNC function 3 20 .. 125 V 90 V Minimum voltage limit:
Umin
6304 Umax SYNC function 3 20 .. 140 V 110 V Maximum voltage limit:
Umax
6305 U< SYNC function 3 1 .. 60 V 5 V Threshold U1, U2 without
voltage
6306 U> SYNC function 3 20 .. 140 V 80 V Threshold U1, U2 with
voltage
6307 SYNC U1<U2> SYNC function 3 YES
NO
NO ON-Command at U1< and
U2>
6308 SYNC U1>U2< SYNC function 3 YES
NO
NO ON-Command at U1> and
U2<
Functions, Settings, Information
E.2 Settings
SIPROTEC 4, 7VE61 and 7VE63, Manual 267
C53000-G1176-C163-3, Edition 10.2017