Pilz PSEN op4F-A-14-180/1 - Manual (Page 51)

OPERATING MANUAL PSEN op4F/H-A series
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7.7.6 Muting filter
This function prevents muting from being activated unintentionally.
The muting filter is a filter arranged on the muting inputs: Transitions of the muting signal
from high to low are only considered valid if they are maintained for a period (Tf) of over
100 ms.
If this function is disabled, the logic level of the muting sensors will correspond to the signal
level on the wire.
ACM configuration: Muting filter
Fig. 47 – Muting filter disabled Fig. 48 – Muting filter enabled