Long Delay - Reer MOSAIC M1 Installation And Use Manual

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.
Scale: The user can choose two different scales for the
time T to be set.

0,5 s...3000 s, step 0,5 s

3005 s...54915 s, step 5 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.
In
T
Out
Retriggerable: If selected the time is resetted every time the input status changes.
Timer value: When selected the actual value of the timer is available as output which can
be sent as input to a DELAY COMPARATOR block.
200
T T
MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
T
8540780 • 10/07/2020 • Rev.38
Rising edge
T = set time
Falling edge
T = set time