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CNC machine has a Yaskawa 626VM3 servo drive.
It is displaying a Fault number F-602 (sometime time back displayed CPF01).
Please let me know what this fault description is and what can be done to correct it.
If anybody is having a manual please mail to [email protected]
Fault F602 open Phase / lost Phase or Power problem unbalanced phase to phase power supplyQuote:
Originally Posted by macrocontrols
How are you powering this VFD drive what voltage is it
Does any one know what could be stopping my yaskawa drive from starting?
I recently purchased a Yaskawa 626 vm3 drive and now the spindle wont run.
no alarms no apparent faults and i press cycle start and the program runs fine with the x & z axes working fine. the spindle forward button lights up when you press it but no spindle rotation.
on the digital keypad on the drive the stop light is on all the time, i wonder if the repairer has stopped the unit from working for testing purposes.
cheers guys.
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He most likely put it in manual mode ( KeyPad Control ) for testing, I hope he did not do a ReSet if he has you would of lost all the Drive ParametersQuote:
Originally Posted by harishmech10
I loaded all the parameter i get from machine builderQuote:
Originally Posted by mactec54
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