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14-06-2022 #1
Good Day All,
Sorry If this is in thr wrong section.
I have a home built CNC router running mach 3. Was built in 2011.
Long story short.... Left machine running a finishing pass on some vacuum forming molds came back once finished and the spindle was sitting very randomly spinning in a none natrul way. https://youtube.com/shorts/OUIfTT_EAKI
Parts I have changed thus far....
A new pmdx 126 and 107 board have been fitted.
If any one can shed any light onto this i will be greatful as you all know, Its an expesive table if its not cutting.
Thank you in advance
regards Tom
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14-06-2022 #2
Have you checked for a broken connection at the spindle or somewhere along the cable where it gets a lot of flex
..Clive
The more you know, The better you know, How little you know
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14-06-2022 #3
If i had enabled the spindle and it was doing that i would understand wiring but thats only just enabling Mach 3 before its referenced,
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14-06-2022 #4
What actually switches on/tells the VFD to power the spindle?
BOB output? via a relay? MODbus? ??Avoiding the rubbish customer service from AluminiumWarehouse since July '13.
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18-06-2022 #5
I have a PMDX 126 (BOB) then a PMDX 107 options card that controls the VFD
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