Siemens siprotec 7SA522 - Page 563

A.8 Information List
563
7SA522 Manual
C53000-G1176-C155-3
2901 >Switch on synchro-check func-
tion (>Sync. on)
Sync. Check SP * * * LED BI BO
2902 >Switch off synchro-check func-
tion (>Sync. off)
Sync. Check SP * * * LED BI BO
2903 >BLOCK synchro-check function
(>BLOCK Sync.)
Sync. Check SP * * * LED BI BO
2905 >Start synchro-check for Manual
Close (>Sync. Start MC)
Sync. Check SP on
off
**LEDBIBO
2906 >Start synchro-check for AR
(>Sync. Start AR)
Sync. Check SP on
off
**LEDBIBO
2907 >Sync-Prog. Live bus / live line /
Sync (>Sync. synch)
Sync. Check SP * * * LED BI BO
2908 >Sync-Prog. Dead bus / live line
(> Usyn< U-line>)
Sync. Check SP * * * LED BI BO
2909 >Sync-Prog. Live bus / dead line
(> Usyn> U-line<)
Sync. Check SP * * * LED BI BO
2910 >Sync-Prog. Dead bus / dead
line (> Usyn< U-line<)
Sync. Check SP * * * LED BI BO
2911 >Sync-Prog. Override ( bypass )
(>Sync. o/ride)
Sync. Check SP * * * LED BI BO
2930 Synchro-check ON/OFF via BI
(Sync. on/off BI)
Sync. Check IntSP ON
OFF
**LEDBO
2931 Synchro-check is switched OFF
(Sync. OFF)
Sync. Check OUT ON
OFF
**LEDBO41311Yes
2932 Synchro-check is BLOCKED
(Sync. BLOCK)
Sync. Check OUT ON
OFF
ON
OFF
* LED BO 41 32 1 Yes
2934 Synchro-check function faulty
(Sync. faulty)
Sync. Check OUT ON
OFF
**LEDBO41341Yes
2935 Synchro-check supervision time
expired (Sync.Tsup.Exp)
Sync. Check OUT ON ON * LED BO 41 35 1 No
2936 Synchro-check request by
control (Sync. req.CNTRL)
Sync. Check OUT ON ON * LED BO 41 36 1 No
2941 Synchronization is running
(Sync. running)
Sync. Check OUT ON
OFF
ON * LED BO 41 41 1 Yes
2942 Synchro-check override/bypass
(Sync.Override)
Sync. Check OUT ON
OFF
ON * LED BO 41 42 1 Yes
2943 Synchronism detected (Synchro-
nism)
Sync. Check OUT ON
OFF
**LEDBO41431Yes
2944 Sync. dead bus / live line detect-
ed (Usyn< U-line>)
Sync. Check OUT ON
OFF
**LEDBO41441Yes
2945 Sync. live bus / dead line detect-
ed (Usyn> U-line<)
Sync. Check OUT ON
OFF
**LEDBO41451Yes
2946 Sync. dead bus / dead line de-
tected (Usyn< U-line<)
Sync. Check OUT ON
OFF
**LEDBO41461Yes
2947 Sync. Voltage diff. greater than
limit (Sync. Udiff>)
Sync. Check OUT ON
OFF
ON
OFF
* LED BO 41 47 1 Yes
No. Description Function Type
of In-
for-
matio
n
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 Inputs
Function Key
Relay
Chatter suppression
Type
Information Number
Data Unit
General Interrogation