Motion Control and Motor Drives

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Can NI 7390 stepper output(RS422 compatible) work for 3rd party motor drive with only open collector input provided?

Below is a motion signal connection example for motion controller pulse command with open collector output for the motor drive.(without RS422 input support)

 

In its user manual, NI 7390 stepper output type is RS422. Is it possible to let NI 7390 control above motor drive?

 

motor driver connection for open collector controller.jpg

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This issue is close.

 

As the motor drive vendor said, the drive input can accept line drive.

 

Thanks for attention.

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