patg21 Posted March 15, 2023 Report Share Posted March 15, 2023 Bonjour, Je cherche avec un U91 d'afficher la vitesse de rotation en tour par minute avec en entrée un codeur incrémental. Je suis débutant en language lader merci de votre aide Quote Link to comment Share on other sites More sharing options...
MVP 2023 kratmel Posted March 15, 2023 MVP 2023 Report Share Posted March 15, 2023 Please find sample code in U90 ladder program menu Help>>>>Sample U90 projects ......\Unitronics\Unitronics U90 Ladder\Examples\Motion control\Motor speed.U90 You must also read about hardware (HW) configuration and HSI - high speed input configuration for incremental encoder. Quote Link to comment Share on other sites More sharing options...
DanT Posted March 15, 2023 Report Share Posted March 15, 2023 Hi; Any M91-2 ( Example M91-2-R1) has High Speed Input. The High Speed Input (HSI) can be configured to provide Frequency - in hardare setup You can then convert ( with a bit of Math, or Linearization function) this number into the parameter you need in yor project ( Example Meters/Min ) Under Help there are Example Programs DanT Quote Link to comment Share on other sites More sharing options...
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