dear all
i have technical problem in hitachi sieke va-40
the machine do zero return successfuly,
it doesn't work automatically, the spindle doesn't work manually , i checked the push buttons status from the diagnostic pages, i can't see the change in the status for start , stop, clamp, unclamp, spindle start, and spindle stop.
is there input forbide accepting these signals? or there is a problem in the electronic board?
best regards