Siemens SIPROTEC 4 7VK61 - Page 329

No. Description Function Typ
e of
Info
rma
tion
Log Buffers Configurable in Matrix IEC 60870-5-103
Event Log ON/OFF
Trip (Fault) Log ON/OFF
Ground Fault Log ON/OFF
Marked in Oscill. Record
LED
Binary Input
Function Key
Relay
Chatter Suppression
Type
information number
Data Unit
General Interrogation
2945 SYNC Condition
Usy1<Usy2> true (SYNC
Usy1<Usy2>)
Sync. Check OUT O
N
OF
F
* * LED BO 41 45 1 Yes
2946 SYNC Condition
Usy1<Usy2< true (SYNC
Usy1<Usy2<)
Sync. Check OUT O
N
OF
F
* * LED BO 41 46 1 Yes
2947 Sync. Voltage diff. greater
than limit (Sync. Udiff>)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO 41 47 1 Yes
2948 Sync. Freq. diff. greater
than limit (Sync. fdiff>)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO 41 48 1 Yes
2949 Sync. Angle diff. greater
than limit (Sync. φ-diff>)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO 41 49 1 Yes
2951 Synchronism release (to
ext. AR) (Sync. release)
Sync. Check OUT * * m LED BO 41 51 1 Yes
2961 Close command from
synchro-check
(Sync.CloseCmd)
Sync. Check OUT * * m LED BO 41 61 1 Yes
2970 SYNC frequency fsy2 > (fn
+ 3Hz) (SYNC fsy2>>)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO
2971 SYNC frequency fsy2 < (fn
+ 3Hz) (SYNC fsy2<<)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO
2972 SYNC frequency fsy1 > (fn
+ 3Hz) (SYNC fsy1>>)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO
2973 SYNC frequency fsy1 < (fn
+ 3Hz) (SYNC fsy1<<)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO
2974 SYNC voltage Usy2
>Umax (P.3504) (SYNC
Usy2>>)
Sync. Check OUT O
N
OF
F
ON
OFF
* LED BO
Functions, Settings, Information
E.3 Information List
SIPROTEC 4, 7VK61, Manual 329
C53000-G1176-C159-5, Edition 05.2018