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Topic: How About Stepper Motor Driver Wiring DM320T? (Read 341 times) previous topic - next topic


I'm looking at the datasheet for the DM320T. Anyone used them?


I'm confused as to how to connect this to a 7i76e.
On page 4, I assume I would go with figure 3: connections to difference control signal.

+5v to Opto
Pul- to Pul
Dir- to Dir

and that's all I need? I don't need any wires from the 7i76e pul+ and dir+ pins?

Can I connect the vcc in series to 5 of these drivers from one 5v pin?

Finally, could I safely connect all the enable pins in series from one digital output pin? It's my understanding the digital io will be at field voltage so Ill need a resister (2k) per the data sheet.


You were good enough to provide a link to the datasheet stepper motor driver but you also need to provide a link for the 7i76e. I have no idea what that is.

Two or three hours spent thinking and reading documentation solves most programming problems.

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