CAN vs PWM - Chief Delphi

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CAN vs PWM

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#11

19-12-2010, 01:10

kamocat

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AKA: Marshal Horn

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Re: CAN vs PWM

Quote:

Originally Posted by ratdude747

what all does the programmer need to know to convert the code written for pwm to CAN?

If you're just converting PWM control to open-loop voltage mode in CAN (also called percent Vbus), it's pretty easy.
There should be an example drive project in the CAN release.

If you're using speed or position mode, you should understand PID and how to use encoders.
If you're using Current mode, you should know that the sensor is only accurate within 1 amp, and is not suitable for small motors.

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