Siemens SIPROTEC 4 7VK61 - Page 304

Addr. Parameter Function C Setting Options Default Setting Comments
3515A AR SYNC-CHECK Sync. Check YES
NO
YES AR closing at Usy2>,
Usy1> and synchr
3516 AR Usy1<Usy2> Sync. Check YES
NO
NO AR: Closing at Usy1< and
Usy2>
3517 AR Usy1>Usy2< Sync. Check YES
NO
NO AR: Closing at Usy1> and
Usy2<
3518 AR Usy1<Usy2< Sync. Check YES
NO
NO AR: Closing at Usy1< and
Usy2<
3519 AR OVERRIDE Sync. Check YES
NO
NO Override of any check
before AR
3530 Op.mode with MC Sync. Check with T-CB close
w/o T-CB close
w/o T-CB close Operating mode with
Man.Cl.
3531 MC maxVolt.Diff Sync. Check 1.0 .. 60.0 V 2.0 V Maximum voltage differ-
ence
3532 MC maxFreq.Diff Sync. Check 0.03 .. 2.00 Hz 0.10 Hz Maximum frequency
difference
3533 MC maxAngleDiff Sync. Check 2 .. 80 ° 10 ° Maximum angle differ-
ence
3535A MC SYNCHR Sync. Check YES
NO
YES HE: Closing at Usy2>,
Usy1> and synchr
3536 MC Usy1< Usy2> Sync. Check YES
NO
NO HE: Closing at Usy1< and
Usy2>
3537 MC Usy1> Usy2< Sync. Check YES
NO
NO HE:Closing at Usy1> and
Usy2<
3538 MC Usy1< Usy2< Sync. Check YES
NO
NO HE: Closing at Usy1< and
Usy2<
3539 MC OVERRIDE Sync. Check YES
NO
NO Override of any check
before AR
3701 Uph-e>(>) Voltage Prot. OFF
Alarm Only
ON
U>Alarm U>>Trip
OFF Operating mode Ph-E
overvoltage prot.
3702 Uph-e> Voltage Prot. 1.0 .. 170.0 V 85.0 V Uph>: 5A
3703 T Uph-e> Voltage Prot. 0.00 .. 100.00 sec 2.00 sec Uph>: Time delay
3704 Uph-e>> Voltage Prot. 1.0 .. 170.0 V 100.0 V Uph>>: 5A
3705 T Uph-e>> Voltage Prot. 0.00 .. 100.00 sec 1.00 sec Uph>>: Time delay
3709A Uph-e>(>) RESET Voltage Prot. 0.30 .. 0.99 0.98 Uph>(>): Dropout to
pickup ratio
3711 Uph-ph>(>) Voltage Prot. OFF
Alarm Only
ON
U>Alarm U>>Trip
OFF Operating mode Uph-ph
overvoltage prot.
3712 Uph-ph> Voltage Prot. 2.0 .. 220.0 V 150.0 V Uphph>: 5A
3713 T Uph-ph> Voltage Prot. 0.00 .. 100.00 sec 2.00 sec Uphph>: Time delay
3714 Uph-ph>> Voltage Prot. 2.0 .. 220.0 V 175.0 V Uphph>>: 5A
3715 T Uph-ph>> Voltage Prot. 0.00 .. 100.00 sec 1.00 sec Uphph>>: Time delay
3719A Uphph>(>) RESET Voltage Prot. 0.30 .. 0.99 0.98 Uphph>(>): Dropout to
pickup ratio
Functions, Settings, Information
E.2 Settings
304 SIPROTEC 4, 7VK61, Manual
C53000-G1176-C159-5, Edition 05.2018