Title: Goto Zero [Print This Page] Author: Ricardo Time: 2020-11-26 05:59 Title: Goto Zero When I move my machine at a speed of 1600 mm / s, it moves perfectly.
If I select "Goto Zero X", only one axis moves 1600 mm / sec without a problem.
Now, if I request "Goto Zero ALL", there is a loss and a step, why does this problem occur?
I already tested with only one drive connected and the problem continues, I realized that the controller could not manage 2 motors or more at the same time at speeds above 400mm / sec.
Any operation that the controller is going to perform above 400mm / sec, there is a loss of steps, the motors can work up to 2400mm / sec. but the controller is no more than 400mm / sec why?Author: ShaniaDDream Time: 2021-3-26 17:02
It should be one driver for one motor. Are you using only one driver to run two motors? Author: Ricardo Time: 2021-5-5 08:54
No! I am using individual drivers, one for each engine. Author: ShaniaDDream Time: 2021-5-5 13:53
Have you configured your pulse equivalent based on your driver's resolution in the controller parameter?Author: Ricardo Time: 2021-5-5 20:28
Yes!
Run several tests and the problem continues, the movement of an axis reaches maximum speed, but if you perform a "Goto Zero All" the loss of steps. Author: Ricardo Time: 2021-5-5 20:30
I have two sources of 24v one for the controller and another for the motors, I have already performed tests with the machine only with the motors without Spindle and without the inverter and the problem continues. Author: ShaniaDDream Time: 2021-5-7 08:39
Are you talking about Home overtroke? If so, you can decrease the Home speed by parameter #56 #57 #58 and #59, home speed for X/Y/Z/A axis, range is from 99~99999. The controller is no problem, it should be still the problem of configuration. You can try this again, if the problem still continues, please write email to info@ddcnc.com or sky@ddcnc.com. If you have what's app, please add my manager jessy for help , her ID is 0086 13244704799
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