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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: ACS Microstepper Drives |
| From: | [email protected] (Kurt A. Goetze) |
| To: | [email protected], [email protected] |
| Date: | Wed, 11 Jun 1997 08:57:52 -0500 |
Guy Jennings said: > > Just ran into a potential gotcha with the ACS SPD-3M Microstepper motor > drive module. It is NOT a drop-in replacement for the SPD-6U > drive!!! The SPD-3M is a bipolar drive and needs different connections > > when used with a 6-wire motor. > > Users beware!!! > I guess I would like to know more about how your motor is wired up. My experience is that the SPD3M worked well as a drop-in replacement for the unipolar StepPak drive (using a 6 or 8 lead motor). Kurt Goetze APS/XFD/Beamline Controls