Olivier R-D wrote: >>What do you see looking at the pwm pin in Halscope? >> >> >ok In halscope I see the PWM signal > > How are you seeing the PWM signal? Are you looking at the PWM output pin? You mentioned before that you have disconnected "PWM Enable" - where do you mean that? There are a few places where this can be done: in HAL (disconnect the axis.0.amp-enable pin), between the 7i43 and the 7i33, or between the 7i33 and your motor drive. (change as appropriate for your setup, if you're using one of the motor drive daughtercards instead of the 7i43)
>But When I turn my motor for hand I also see encoder.00.position which >goes up 1 for every signal from encoder then to 0 again ... so somehow >that signal gets up to emc .. > > So it toggles back and forth between 0 and "1 count"? If so, one phase of the encoder isn't connected correctly or isn't working. >What is supposed to happen if I turn the motor by hand ? should the >visualization in AXIS update to show the new position ? If so I have a >problem because it does not > > You can do this even with EMC2 in the "machine off" state. If you turn the motor by hand, you should see the position readout in AXIS change. If you keep turning in one direction, the value should continue to increase or decrease. Hope this helps - Steve ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
