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Re: Bridgeport R2E4 W/DMM DYN4 Servos not reversing
Posted: Thu Nov 01, 2018 1:10 pm
by Woburn
Ok, thanks. I will reach out to DMM for better understanding why the recommendation to deviate from your schematic. And why others are able to get by with 5v supplied to pin 11 and 22.
Re: Bridgeport R2E4 W/DMM DYN4 Servos not reversing
Posted: Fri Nov 02, 2018 6:26 pm
by cnckeith
We tested the DYN4 to Acorn cable made by DMM today. It works. Please see schematic attached.
follow previous software setting instructions with these differences..
Set Gear number to 2000 in DMM software
and use 8000 steps per rev in the Acorn Wizard
Re: Bridgeport R2E4 W/DMM DYN4 Servos not reversing
Posted: Fri Nov 02, 2018 8:28 pm
by lilb93
will this work with rev. 2 board?
Re: Bridgeport R2E4 W/DMM DYN4 Servos not reversing
Posted: Fri Nov 02, 2018 8:45 pm
by martyscncgarage
Yes should be no issue.
I tested the cable yesterday myself and did a video on it.
https://youtu.be/TMxjRL7YXXw
Be sure you have DYN4 configured and tested using the DMMDRV software first
Re: Bridgeport R2E4 W/DMM DYN4 Servos not reversing
Posted: Fri Nov 02, 2018 11:16 pm
by cnckeith
great video marty!
i made up a pdf as a reference to go with the video.