Siemens siprotec 7SA6 User Manual page 92

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SIPROTEC 4 Devices
Operation and Observation
SICAM WinCC
Figure 4-1 Integration of feeder devices in the SICAM substation control system — example
4-4
DIGSI 4
Feeder Devices
In the sample configuration in Figure 4-1, data transmitted from the feeder devices can
be processed in the sub-station control device SICAM SC, displayed at the operating
and observation station SICAM WinCC, and transferred by the remote terminal unit
interfaces (via the network channels) to network control centres (SCADA).
In the case when commands are sent to the devices, equally flexible processing is
possible; that is, substation switching operations can be initiated from the network
control centres, as well as from the operation and observation unit of the substation
control system.
Note:
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All SIPROTEC 4 devices also operate with the proven star coupler (e.g. 7XV5). Thus,
for simple applications, you can retrieve all information from your office or while on the
road.
To Network Control Centers
IEC60870-5-101
Profibus FMS
Profibus DP, DNP3.0
DCF, GPS
Time Synchronization
SICAM SC
IEC60870-5-103
7SA6 Manual
C53000-G1176-C133-1