Siemens SIPROTEC 5 Manual page 259

[dwmintri-140213-01.tif, 1, en_US]
Figure 7-41
a Trigger rising edge
b Trigger falling edge
c End of the retrigger blocking time (Max. trigger)
d End of the retrigger blocking time (Min. trigger)
e End of the post-trigger time
f End of the maximum record time
t Time line
If the identical trigger reason (for example, Iph rms: C) occurs again during the retrigger blocking time, the
retrigger blocking time restarts. The fault record is not extended. A new recording is only possible once a
trigger occurs outside the expired retrigger blocking time (see the following figure).
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
A New Trigger Reason (Min. Trigger) Extends the Fault Record
Fault Recorder
7.2 Function-Group Type Recorder
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