Off-Delay Timer - Mitsubishi Electric WS0-CPU0 Operating Manual

Figure 136:
Function block diagram for
the Off-delay timer function
block
Table 65:
Parameters of the Off-delay
timer function block
Figure 137:
Sequence/timing diagram
for the Off-delay timer
function block
Logic programming – Function blocks
9.8.3

Off-delay timer

Function block diagram
General description
The Off-delay timer function block delays the switching-off of the output signal by a
configurable duration.
Parameters of the function block
Parameter
Delay time 0 = disabled.
0 to 300 seconds in steps of 10 ms.
If the value is not 0, it has to be greater than the logic execution time.
The timer begins with the delay sequence when a falling edge (High to Low) on the
input occurs. If the timer has expired after the configured delay period, the Enable
output changes also to Low, provided the input remains Low. If the input changes to
High, the Enable output is set to High immediately and the delay timer is reset.
Sequence/timing diagram
Possible values
Chapter 9
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