9.4 Execution Example of Pulse Output / PWM Output Function
9.4 Execution Example of Pulse Output / PWM Output Function
9.4.1 Setting Example of Pulse Output
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Overview
The pulse output is performed in the direction distinction mode. It is controlled by the switch
input (X140/X141/X142) connected to the 32-point input unit. If the start input (X141) turns on
when the enable input (X140) is on, the pulse output will start. The pulse output is switched to
that of the reverse direction by turning on X142.
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Configuration
● Set the pulse output to the outputs (Y108-Y109).
● Select "PLS output - Direction distinction" in the "Pulse Output Advanced" dialog box, and
input a frequency.
● Select "When start signal rises" for the data update timing.
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Time chart
If the rising of the start signal is detected when the enable input is on, pulses will be output.
When the enable input turns off, the pulse output will stop.
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