In the ordering option “Synchrocheck” the synchronization function can be set in the following way for two
switching devices. The two voltage inputs can be then used for monitoring purpose.
[ve6-anschluss-2-einkanalige-synccheck-030205-kn, 1, en_GB]
Figure C-9 Synchrocheck for two synchronizing points
Connection Examples
C.4 Special for Synchrocheck Applications
246 SIPROTEC 4, 7VE61 and 7VE63, Manual
C53000-G1176-C163-3, Edition 10.2017