MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
8540780 • 10/07/2020 • Rev.38 197
MONOSTABLE_B
This operator generates a level 1 (TRUE) output
activated by the rising/falling edge of the input and
remains in this condition for the set time t.
Parameters
Time: The delay can be set to between 10 ms and
1098,3 s.
Scale: The user can choose two different scales for the
time T to be set.
ï‚· 10 ms...60 s, step 10 ms
ï‚· 60,1 s...1098,3 s, step 100 ms
Rising edge:
- If selected provides a level 1 (TRUE) in the OUT output if a rising edge is detected on
the IN input.
- If not selected the logic is inverted, the OUT output is set to 0 (FALSE) on the IN signal's
falling edge, where it remains for the set time.

Unlike the MONOSTABLE operator, the Out output of MONOSTABLE_B does not
maintain a level 1 (TRUE) for a time which exceeds the set period T.
Retriggerable: If selected the time is reset each time the input status changes.
Falling edge
T = set time