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Questions

  • No : 24704
  • Release Date : 2019/02/27 09:00
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Receiving short pulses

Answer

In order for the programmable controller to receive input pulses completely, the ON duration and OFF duration of inputs in the programmable controller require longer time than "input filter time (10 ms) + one scan time".
When the ON duration and OFF duration are shorter than "input filter time (10 ms) + one scan time", use the input filter value adjustment function, the input interrupt function, the pulse catch function, or the high-speed counter function.
Product Name
FX1S, FX1N, FX1NC, FX3G, FX3GC, FX2N, FX2NC, FX3U, FX3UC
Product Category
Main unit, High-Speed Counting
Series
MELSEC-F series
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