Siemens SIPROTEC 7SD610 - Page 366

Technical Data
4.16 Additional Functions
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
366
Time synchronisation/Clock
Time synchronisation DCF 77/IRIG-B-Signal
Binary Inputs
Communication
Operating modes of the clock management
No. Operating mode Description
1 Internal Internal synchronisation via RTC or Timing Master
2 IEC 60870-5-103 External synchronisation using system interface (IEC 60870-5-103) or Timing Master
3 Time signal IRIG-B External synchronisation via IRIG B (telegram format IRIG-B000) or Timing Master
4 Time signal DCF 77 External synchronisation via DCF 77 or Timing Master
5 Time signal synchro-box External synchronisation using SIMEAS Sync. box or Timing Master
6 Pulse via binary input External synchronisation with pulse via binary input or Timing Master
7 Ethernet NTP External synchronisation using system interface (IEC 61850)