SIPROTEC
®
4Devices
4-3
7SA6 Manual
C53000-G1176-C156-2
Figure 4-1 Integration of feeder devices in substation control system — example
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.
Operation and Observation
SICAM WinCC
DIGSI 4
SICAM SC
To Network Control Centers
IEC 60870-5-101
IEC 60870-5-103
Profibus FMS
Time Synchronization
DCF, GPS
Feeder Devices
Profibus DP, DNP3.0
Note:
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.
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