Ok. The changes did not work so i reset all back to normal. after all if the controller is capable of 400kz per axis i dont see what the problem could be from secondary details like display and so on.


First i took a look at my drive and motor timing specs and compared with the timing of the controller. Results that this controller is really high spec and the servos must not have any problem with the default setting:

Click image for larger version.  Name: pulse.PNG  Views: 2871  Size: 79.1 KB  ID: 19635Click image for larger version.  Name: servo.PNG  Views: 2758  Size: 105.3 KB  ID: 19637


So far so good. I include the above line of thoughts just for the sake if somebody needs to understand whats happening with his setup.

Again back to what Dean said, about the pulse. looking at the table below it seemed i should not have had a problem as both in the controller and drives was set to high / step pulse/ . Changed the controller pulse to low and now its working fine. Thanks Dean!


Click image for larger version.  Name: servo 2.PNG  Views: 2801  Size: 230.0 KB  ID: 19636


Though i still not get why on controller Z is set differently than X and Y as default? No i have to think of a way to check the correctness of Z . Problem seems to be as till now i had done files where Z has no more than 5 steps, so may be thats why i had not seen the problem. I dont know if it counts that the CAM makes the Z oscillate on the toolpath, i think that counts a a change, so it seems better not touch anything for now.