RE: [CAD_CAM_EDM_DRO] re: boom

One thing to consider - If you disconnect the drivers from the motors,
you're breaking the circuit in an "unanticipated way" so any snubbers or
other circuitry to account for the di/dt voltage spike may not work as
expected.

-- Jerry

|>Disconnecting the
|>windings whilst current is flowing through them (in either the
|hold state,
|>or whilst moving) is not a good idea, although I'm sure we're already
|>decided on this.
|
|It may or may not be a good idea, but it's probably no badder than just
|running them. The effect on the connector itself is the most valid
|objection.