Along with the capability of storing fault recordings via pickup of the protection function, the 7SC80 also has
the capability of capturing the same data when commands are given to the device via the service program
DIGSI, the serial interface, or a binary input. For the latter, event
>Trig.Wave.Cap.
must be allocated to a
binary input. Triggering for the oscillographic recording then occurs, for instance, via the binary input when
the protection object is energized.
Fault records that are triggered externally (that is, without a protective element pickup) are processed by the
device as a normal oscillographic records. For each oscillographic record a fault record is created, with an indi-
vidual number to ensure that assignment can be made properly. However, these oscillographic records are not
displayed in the trip log as they are not a fault event.
The procedure is described in detail in Chapter "Mounting and Commissioning".
Functions
2.26 Auxiliary Functions
382 SIPROTEC Compact, 7SC80, Manual
E50417-G1140-C486-A8, Edition 07.2017
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