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Functions
2.18 Breaker Control
•
Switching Authority DIGSI: Switching commands that are issued locally or remotely via DIGSI (command
with command source DIGSI) are only allowed if remote control is admissible for the device (for devices
without key switch by configuration). If a DIGSI-PC communicates with the device, it deposits here its
virtual device number (VD). Only commands with this VD (when Switching Authority = REMOTE) will be
accepted by the device. Remote switching commands will be rejected.
•
Switching Authority REMOTE: A remote control command (command with command source REMOTE) is
only allowed if the Key Switch (for devices without key switch via configuration) is set to REMOTE.
[schutz-standardverriegelungen-090902-kn, 1, en_US]
Figure 2-84
The following figure shows the configuration of the interlocking conditions using DIGSI.
198
Standard interlockings
SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018
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