7i76e damaged driver output

Jalapeno56
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22 Jan 2022 01:33 #232720 by Jalapeno56

Replied by Jalapeno56 on topic 7i76e damaged driver output

That is very possible. This CVR im using is made for up to 7.5Kv @ 13K amps on a regular basis. It is WAY MORE robust than i needed for this test.

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ALittleOffTheRails
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22 Jan 2022 02:02 #232721 by ALittleOffTheRails

Replied by ALittleOffTheRails on topic 7i76e damaged driver output

Never had an issue with genuine Meanwell PSU.

I'm also using a couple of Weidmuller PSUs as well. I'm not expecting any issue with these either.

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Jalapeno56
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22 Jan 2022 02:07 #232722 by Jalapeno56

Replied by Jalapeno56 on topic 7i76e damaged driver output

Thanks for the input guys!!! I'll order a Meanwell and see if that helps my issues. Im using a Siemens currently and have never had issues with them before, but maybe I just got a bad one....

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Jalapeno56
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22 Jan 2022 02:30 #232723 by Jalapeno56

Replied by Jalapeno56 on topic 7i76e damaged driver output

@ PCW could the current spike from the power supply be putting the 7I76e into a protection mode of some sort?

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PCW
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22 Jan 2022 03:42 #232724 by PCW

Replied by PCW on topic 7i76e damaged driver output

There should be no current spike.
Are you switching the DC side of the field power? (you should not)

Also a 1 or 2 Amp 24V supply is more than enough

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Jalapeno56
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22 Jan 2022 16:28 #232795 by Jalapeno56

Replied by Jalapeno56 on topic 7i76e damaged driver output

I am switching the A/C side of the power supply. I am also using the 24v for my limit/home and thc switches, so the 14.2 Mean well should be more than enough!

Thank you!

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