Hello!
I started to deal with and program opta, it has the AFX00007 (A0602) expansion module, which has PWM signal generation, but I don't fully understand how it works. What would be important is that I would like to drive a NEMA 23 stepper motor with a DM542 stepper motor controller from this expansion module.
Within the plc program, in the additional module, you can set the PWM Outputs, P1 period, P1 pulse, P2 period... this goes up to p4, so now I'm a little confused... Can anyone help with this?