Functions
2.18 Breaker Control
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008
255
Bypassing Interlocking
Bypassing configured interlocks at the time of the switching action happens device-internal via interlocking rec-
ognition in the command job or globally via so-called switching modes.
•SC=LOCAL
– The 7SJ61 allows the switching modes "interlocked" or "non-interlocked" to be selected in the operator
panel after password entry.
• REMOTE and DIGSI
– Commands issued by SICAM or DIGSI are unlocked via a global switching mode REMOTE. A separate
request must be sent for the unlocking. The unlocking applies only for one switching operation and for
command caused by the same source.
– Job order: command to object "Switching mode REMOTE", ON
– Job order: switching command to "switching device"
• Derived commands via CFC (automatic command, SC=Auto):
– Behaviour configured in the CFC block ("BOOL to command").
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