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24-04-2015 #11
Thanks for the great info, I would like to try epoxy but I have no experience and I'm afraid it just might be messy and don't think local workshops here have experience in doing it. would shimming be more approachable and any guides on that?
on a different topic I got my VFD (spindle still in the way) and would appreciate if you could confirm wiring:
this is a FC300-2.2KW
So L and N are input obviously, PE is ground, PB P+ are braking resistor connection.
first do I connect PE to both spindle and input ground or just input ground? I'm assuming spindle comes with 4 inputs so 3 of them would be the U V W and last one is earth, is that correct?
second, I have this board called C6 http://www.cnc4pc.com/Store/osc/prod...products_id=58 which is supposed to control the speed and on and off/dir from the software(mach3) once I connect it to my BOB.
would you be kind to confirm the connections between the board and the VFD? the only one I figured is analog output to AVI.
the board has separate ground for the analog and digital, should they be both connected to the COM inputs in the VFD? and there are two COMs which is confusing me further.
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