GEC Gemini spindle drive from Boxford 260 VMC

[Roadrunna]

Anybody else have any info on these drive boards ?

Could still do with some details of the burnt components or if anyone has one/knows where I can get hold of one.
Cost for repairing this one shouldn't be much at all however i'll still need one for the other machine as well.

Thanks in advance.

Si

[Roboteernat]

Hiya, old thread, but are you still looking for this info?

can i ask, how did you wire up your spindle controller? im currently wiring mine up after putting it off for 2 years! I need to know what voltage the signals need to be that switch the yaskawa connector block thing, been working out al;l of the pin outs but cannot confirm if it is a 24ish voltage (think its 18 or 28 i believe is wha it supplies of my head...


how did you control your spindle speed?

Thanks

Nat

Anybody else have any info on these drive boards ?

Could still do with some details of the burnt components or if anyone has one/knows where I can get hold of one.
Cost for repairing this one shouldn't be much at all however i'll still need one for the other machine as well.

Thanks in advance.

Si