CODESYS - the IEC 61131-3 automation software

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PostPosted: Mon Jan 22, 2018 12:46 pm 
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Joined: Tue Dec 26, 2017 5:40 pm
Posts: 10
Good morning,

I get control of speed on a stepper motor but I can´t control the position.

How can I adjust EL2521 parameters to travel 1mm with 200 pulse to stepper motor?

Thanks, regards

Iban


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PostPosted: Sun Oct 20, 2019 5:24 pm 
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Joined: Tue Jul 30, 2019 3:56 pm
Posts: 4
Hi

Did you make it run 1mm as you mention? If yes please share :-)


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PostPosted: Thu Dec 05, 2019 11:48 am 
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Joined: Thu May 21, 2015 9:16 pm
Posts: 2
Good mornong,

you need position feedback. I use EL5101 to read the
encoder on my stepoer


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PostPosted: Fri Dec 06, 2019 5:38 pm 
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3594
Hi,
no this works that way without encoder...

BR
Edwin


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PostPosted: Sat Dec 07, 2019 10:59 pm 
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Joined: Thu May 21, 2015 9:16 pm
Posts: 2
Hello Edwin,

without encoder I can´t control de position. Only control the speed.

thanks


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PostPosted: Sun Dec 08, 2019 10:02 am 
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3594
Hi,
It is posible by using Softmotion and related configuration from my screenshot. Just use then the MC_Move... fb's to control the position.
BR
Edwin


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