Re: [CAD_CAM_EDM_DRO] Circular interpolation G2/3 implementation.

> I have now obtained some constant current bridge driver
> (http://www.compumotor.com/manuals/OEM/OEM350-650.pdf) They interface at
> rs-232 with the PC and the 650X version can be daisy chained I believe. >

Alastair,

The OEM650 and OEM650X are the same basic drive except the X version has an
indexer board plugged in. Remove the indexer board and (possibly set some
jumpers) you now have a step and direction drive that will use any of the
hobby controller programs out there.

Bill