DOLD Safemaster Pro, Руководство пользователя

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Configurable Safety System SAFEMASTER PRO
169
0265525 / 16.05.19 en / 101A
LONG DELAY
The LONG DELAY operator allows to apply a delay (up to
more than 15 hours) to a signal bringing to 1 (TRUE) the
Out output after the set time, in case of a level variation of
the signal on the In input.
Parameters
Time:
The delay can be set from 0.5 s to 54915 s
Rising edge:
If selected, the delay starts on the input signal's rising edge
at the end of which the output changes to 1 (TRUE) if the
input is 1 (TRUE) where it remains for as long as the input
stays at 1 (TRUE).
If not selected the logic is inverted, the output is set to 1 (TRUE) on the input signal's rising edge, the delay
starts on the input signal's falling edge, at the end of the set time the output changes to 0 (FALSE) if the input is
0 (FALSE) otherwise it remains 1 TRUE.
Retriggerable:
If selected the time is resetted every time the input status changes.
Timer-Value:
If selected, it allows to extract from the delay block the punctual value of the timer. This output can be sent as
input to a DELAY COMPARATOR block.