1. #1
    The Geckodrive G540 recommends current set resistors on each drive, of 1000 ohms/ammp of rated stepper motor current.

    Is this also required for other types of driver? E.G the Gecko 203 of the Arc Euro 4.2 amp unit?



  2. #2
    Not all driver use resisters to set the current anymore.
    A lot of the new drivers use switches to set the current.

Similar Threads

  1. TB6560 auto current reduction
    By Mjolinor in forum Motor Drivers & Controllers
    Replies: 1
    Last Post: 08-12-2011, 08:53 PM
  2. G540 Current set resistors
    By blueseidboy in forum Motor Drivers & Controllers
    Replies: 3
    Last Post: 23-08-2010, 01:21 PM
  3. Simple Current Limiter (LM317)
    By Mad Professor in forum General Electronics
    Replies: 14
    Last Post: 13-07-2009, 09:01 PM


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts