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Author Topic: CNC Router servo drive failiure  (Read 647 times)

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CNC Router servo drive failiure
« on: February 16, 2020, 04:37:15 PM »
Initially the z axis servo drive would just randomly stop working and wouldn't turn on until i shut the machine down and wait awhile.
That used to be the main issue.

I then foolishly switched z axis servo drive in place of a y axis one and thats when the whole machine basically won't turn on anymore (even after switching them back in their original places).
When i hit restart button inside of Mach3 none of the drivers activate from sleep to run mode. You only hear a relay like on the video and drivers stay in sleep mode and you can only see bb on display the whole time.

Do you have any tips on what i can do to get the machine up and running again? Thanks.

Video: https://www.youtube.com/watch?v=NnfKSddDbdM

Offline TPS

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Re: CNC Router servo drive failiure
« Reply #1 on: February 17, 2020, 01:59:37 AM »
without any knowledge about your wiring it is very hard to help, but there should be a enable Input on the Motor Driver.
you will have to follow the wiring of this Input witch is probably switched by a relay for all three Drivers.
anything is possible, just try to do it.
if you find some mistakes, in my bad bavarian english,they are yours.