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General Mach Discussion / Chinese motor controller
« on: February 28, 2016, 08:05:58 AM »
Hi guys
I've just had 3 Chinese motor controllers delivered , first one ran hot even with no load but then failed. The second ran cool but not as it should, i tried changing the micro step options then it failed as well. The third is running sweet, nice and cool and doing everything as it should.
Are these things a hit and miss item, is it a matter of buy cheap and take your chances?
Thanks, appreciate your thoughts.
Dave
Driver,
http://www.ebay.com/itm/CNC-Single-Axis-TB6600-0-2-5A-Two-Phase-Hybrid-Stepper-Motor-Driver-Controlle-CA-/111780488193?hash=item1a06a2e401:g:o9AAAOSwEetWA--a
Breakout board,
http://www.ebay.com/itm/4-Axis-CNC-Mach3-USB-Motion-Controller-Card-Interface-Breakout-Board-/121704699350?hash=item1c562a55d6:g:cZ0AAOSwjVVVpgFn
I've just had 3 Chinese motor controllers delivered , first one ran hot even with no load but then failed. The second ran cool but not as it should, i tried changing the micro step options then it failed as well. The third is running sweet, nice and cool and doing everything as it should.
Are these things a hit and miss item, is it a matter of buy cheap and take your chances?
Thanks, appreciate your thoughts.
Dave
Driver,
http://www.ebay.com/itm/CNC-Single-Axis-TB6600-0-2-5A-Two-Phase-Hybrid-Stepper-Motor-Driver-Controlle-CA-/111780488193?hash=item1a06a2e401:g:o9AAAOSwEetWA--a
Breakout board,
http://www.ebay.com/itm/4-Axis-CNC-Mach3-USB-Motion-Controller-Card-Interface-Breakout-Board-/121704699350?hash=item1c562a55d6:g:cZ0AAOSwjVVVpgFn