Search found 10 matches

by jminardi01
Fri Oct 20, 2023 1:04 pm
Forum: Acorn CNC Plasma
Topic: THC stopped reading tips volts
Replies: 9
Views: 9722

Re: THC stopped reading tips volts

Joey

Here is a picture of the cabinet.
Do I need to order The board and return the old for a refund as the warranty terms suggest?
by jminardi01
Thu Oct 19, 2023 6:55 pm
Forum: Acorn CNC Plasma
Topic: THC stopped reading tips volts
Replies: 9
Views: 9722

Re: THC stopped reading tips volts

I am using the powermax 125a. The acorn is about a month old. I checked the input the polarity is correct. (We have been using it for a month and haven't changed anything.) Bench test says 0 volts were read press cycle stop. We did cut 9 6x12 sheets of 3/8 before lunch. Worked amazing. There was a f...
by jminardi01
Thu Oct 19, 2023 5:49 pm
Forum: Acorn CNC Plasma
Topic: THC stopped reading tips volts
Replies: 9
Views: 9722

Re: THC stopped reading tips volts

I also noticed the green light on the board is very faint compared to the rx board. The voltage into the TX is reading 24.1v.
by jminardi01
Thu Oct 19, 2023 5:30 pm
Forum: Acorn CNC Plasma
Topic: THC stopped reading tips volts
Replies: 9
Views: 9722

Re: THC stopped reading tips volts

The file was too large to post here so I made a driver link. Here it is.


Thanks
Josh
by jminardi01
Thu Oct 19, 2023 5:16 pm
Forum: Acorn CNC Plasma
Topic: THC stopped reading tips volts
Replies: 9
Views: 9722

THC stopped reading tips volts

Today we were cutting .375 plate and stopped for lunch. When we came back and tried to resume the torch would fire but not move. Troubleshooting I noticed that it stopped reading tip voltage. So far I have checked that the Power unit is sending voltage to the THC TX board 4.56 volts is what I measur...
by jminardi01
Thu Sep 21, 2023 4:31 pm
Forum: Acorn CNC Plasma
Topic: THC not responding
Replies: 5
Views: 5417

Re: THC not responding

Joey-

Here are a few of them.

Josh
by jminardi01
Thu Sep 21, 2023 2:19 pm
Forum: Acorn CNC Plasma
Topic: THC not responding
Replies: 5
Views: 5417

Re: THC not responding

Joey-
The THC is set to installed.

The profile manager is set to automatic.

I have ran the calibration job.

I turned plot on and ran a calibration file.

What files do you want out of the report? The file is to big to post here.

Thanks for your help.

Josh
by jminardi01
Thu Sep 21, 2023 1:17 pm
Forum: Acorn CNC Plasma
Topic: THC not responding
Replies: 5
Views: 5417

THC not responding

Im looking for some guidance on what I could be doing wrong. I can not get the THC to make the Z-axis move. I have the THC on in the menu and in the profile. It reads voltage but the z-axis stays at the cut height. Any ideas on the direction I should be looking? I'm trying to cut 10g that's not flat...
by jminardi01
Mon Sep 18, 2023 9:03 am
Forum: Acorn CNC Plasma
Topic: Need help with inputs.
Replies: 3
Views: 9452

Re: Need help with inputs.

Thank you, You guys were correct.
by jminardi01
Fri Sep 15, 2023 11:00 am
Forum: Acorn CNC Plasma
Topic: Need help with inputs.
Replies: 3
Views: 9452

Need help with inputs.

Hello, I recently installed the Acorn Plasma to update a machine I built years ago. Everything is working except for the inputs. I have checked everything over and over and I can't seem to figure out why none of them are working. I have tried grounding directly to the pin at the THC board as well as...