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Timers

timers

TOF (timer off)

Timer that sets the output (Q) to False after an elapsed time defined by PT. It starts on a falling edge transition (True to False) of IN and resets on a rising edge transition (False to True).

tof

Inputs  
IN1 Start/reset signal.
PT Preset time (milliseconds).
Outputs  
Q Output value.
ET Elapsed time (milliseconds).

TON (timer on)

Timer that sets the output (Q) to True after an elapsed time defined by PT. It starts on a rising edge transition of IN (False to True) and resets of a falling edge transition (True to False).

ton

Inputs  
IN1 Start/reset signal.
PT Preset time (milliseconds).
Outputs  
Q Output value.
ET Elapsed time (milliseconds).