The Timer module DU offers the following time functions:
? Passing contact
? Retriggerable passing contact
Pickup delay
Dropout delay
Stepping function
Pulse expansion
Pulse contraction
Pulse divider
The timer is started by a trigger signal at the input. The input signal cables can be monitored for lead faults, such as lead breakage or lead short-circuit. An additional input is used to reset the running time function.
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