New Project with Mesa 7I96 and THCAD-05

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24 May 2021 05:30 #210020 by phillc54
If arc ok is flickering then it shouldn't even attemp a cut, it should give an arc lost error.

Do you have a diagram of how you wired the arc ok signal between the plasma cutter and the 7i96.

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24 May 2021 05:34 #210021 by TexasCNC
Attachments:

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24 May 2021 05:35 #210022 by TexasCNC
But I have a thermal dynamics cut master 52 almost identical pin out 3/4 are torch on and 12/14 are ok to move or arc ok

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24 May 2021 05:36 #210023 by phillc54

But I have a thermal dynamics cut master 52 almost identical pin out 3/4 are torch on and 12/14 are ok to move or arc ok

Does that have the same issue?

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24 May 2021 05:42 #210024 by TexasCNC
The torch on pin is not flickering

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24 May 2021 05:44 #210025 by phillc54

The torch on pin is not flickering

I am confused, I thought we were talking about arc ok

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24 May 2021 05:45 #210026 by TexasCNC
I hook up the ground clamp to table and it starts flickering the float switch is not activated. Not sure what’s going on you think if I move to another pin and change it on the config

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24 May 2021 05:47 #210027 by tommylight
Just skipped 3 and a half pages, after seing the video, i am sure it is a wiring issue, and a pretty bad one at that.
I think this is the second time i am saying on this topic, but since i have not slept yet, i might be delusional !

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24 May 2021 05:47 #210028 by TexasCNC
Was referencing cause the diagram shows a hypertherm and I have a different brand but pretty much same pin out. Though you were asking if my torch on pin was also flickering

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24 May 2021 05:48 #210029 by phillc54

I hook up the ground clamp to table and it starts flickering the float switch is not activated. Not sure what’s going on you think if I move to another pin and change it on the config

I think you may need to check all your ground connections. I wouldn't think connecting the work lead should affect anything.

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