Hello - This problem is still unsolved. What do I have to do to adjust the PWM frequency? Any hints appreciated. Rgds
Michael -----Ursprüngliche Nachricht----- Von: Andreas Stewering-Bone [mailto:[email protected]] Gesendet: Mittwoch, 10. November 2010 09:54 An: Michael Sagner; [email protected] Betreff: Re: [etherlab-users] EL2502 problem Hello Michael, the documentation makes a note about different Hardware Versions. Changing the period via pdo mapping is only supported for version higher or equal than 01. Please show following outputs -ethercat slaves -px -v -ethercat pdos -px Greatings Andreas Michael Sagner schrieb: > > I can set the pulse width of EL2502 PWM outputs without a problem, but > Im at a loss when it comes to setting their frequency. > > According to the Beckhoff docs, index 0x1600/0x1601 must be > deactivated, and index 0x1602/0x1603 must be activated in order to do > this. > > Q: How do I do this using ecrt_.... commands? Are there any code > samples around somewhere? > > M. Sagner > > ---------------------------------------------------------------------- > -- > > _______________________________________________ > etherlab-users mailing list > [email protected] > http://lists.etherlab.org/mailman/listinfo/etherlab-users > -- ------------------------------------------------------------------------ Dipl.-Ing. Andreas Stewering-Bone Amtsgericht Essen HRB 11500 Ingenieurgemeinschaft IgH USt-Id.-Nr.: DE 174 626 722 Gesellschaft für Ingenieurleistungen mbH Geschäftsführung: Heinz-Bäcker-Str. 34 Dr.-Ing. S. Rotthäuser D-45356 Essen Dr.-Ing. T. Finke Tel.: +49 201 / 360-14-15 Dr.-Ing. W. Hagemeister Fax.: +49 201 / 360-14-14 Tel.: +49 201 / 360-14-0 [email protected] http://www.igh-essen.com ------------------------------------------------------------------------
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