Re: Parker Digiplan Stepper Drive, Help Wanted

Snip>
Or even an alternative unit? Must be step/direction input, 3 Amps per
phase, and be able to handle a 64 Volts motor supply.

Sounds like a job for a gecko. www.geckodrives.com
Regards,
Mark.

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "bear_cnc" <bear_cnc@y...>
wrote:

> Dear All,
>
> I am having trouble with an old Parker PKS Digiplan Stepper Motor
> Driver, Model CD20. There is a fault on the main board causing one

of

> the output H switches to overheat.
>
> Parker were not very helpful in that they do not make wiring

diagrams

> available to anyone, not even for this 20 year old unit.
>
> Does anybody have additional faultfinding documents for this unit

(I

> do have the user manual, which is useless for this purpose).
>
> Alternatively, does anyone have such a drive going spare? Or even

an

> alternative unit? Must be step/direction input, 3 Amps per phase,

and

> be able to handle a 64 Volts motor supply.
>
> Any help appreciated.
>
> Kind regards,
> Thomas.