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Unread 27-01-2015, 09:28
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Alan Anderson Alan Anderson is offline
Software Architect
FRC #0045 (TechnoKats)
Team Role: Mentor
 
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Re: Two Motors one PWM help?

Quote:
Originally Posted by RoboBucs View Post
Ok, so the way it's set up, we have two motors hooked up to PWM 2, and the other two motors are hooked up to one each, PWM 0, and PWM 1. We can get the ones in PWM 0 and 1 to work, but it's the one in PWM 2 that we are having trouble with.
Try to be more precise in what you're telling us, please. You say there are two motors controlled by PWM 2, but you also say your problem is with "the one in PWM 2". We can't help you very well when your descriptions aren't consistent.

How about starting over? Tell us what you're doing as if we have no idea what your robot looks like -- because we really don't. What kind of motor are you trying to control, and what kind of motor speed controller are you using? What is the motor physically connected to -- is it for turning a drive wheel, moving an arm, lifting an elevator, etc.? How are you defining the motor in Begin? How are you setting its value in Teleop?

Quote:
It seems to be wired electrically fine I just can't get it work in labview. If it helps I can post some screenshots of what we have, just tell me if you need them.
Pictures are always good. Code snippets are better, so we can follow wires when things get confusing.
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