View Single Post
Old 05-02-2018, 11:07 PM   #3179 (permalink)
wootwootman
EcoModding Lurker
 
Join Date: Mar 2018
Location: Sacramento, CA
Posts: 17
Thanks: 9
Thanked 4 Times in 4 Posts
These are my current settings. It seems the motor-type is correct, however I'm not so sure about the encoder-ticks value. If this is set wrong, what value would I need for the encoder board, 512?

Also, I think I'm getting 4 Index pulses per rotation. I've attached a screenshot taken of just under a full rotation and I can see 3 pulses. Is there any config setting I should change on the controller or encoder board to take this into account?

Edit: I'm an idiot, I wasn't actually streaming poscnt correctly. It seems to be increasing and decreasing from 0-511 along with cw/ccw rotation, but it goes from 0-511 in a quarter turn, with a corresponding index pulse. I may have to alter the resolutiom of the AD2S1210 on the encoder board
Attached Thumbnails
Click image for larger version

Name:	Screenshot_20180502-183113.jpg
Views:	56
Size:	42.5 KB
ID:	24082   Click image for larger version

Name:	Encoder_I_QEA_QEB.png
Views:	44
Size:	47.0 KB
ID:	24083  

Last edited by wootwootman; 05-03-2018 at 03:15 AM..
  Reply With Quote