432 Ethernet Communication Error

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RJS100
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Re: 432 Ethernet Communication Error

Post by RJS100 »

Thanks for the suggestions. It is weird that in Shawn's case, he turns on the PC, then Acorn. With Uwe's setup, he is turning on Acorn then the PC. I never paid particular attention to this sequence, but I will now.

I have however noticed that my wireless pendant sometimes disables the ability to use the incremental or slow jog functions. It has something to do with when I turn on the pendant. I have not confirmed the exact sequence of events yet (Gotta love Windows).

I will also check windows antivirus. Thanks.

This brings me to two other questions:

1. My PC is currently a dedicated bare bones Intel NUC with no other software installed. I even shut off Wi-Fi. In a perfect world, it would be great to have Fusion 360 loaded on this NUC so I could modify the CAM on the fly. Can you confirm that this may not be a good idea?

2. I also have 24" touch screen monitor as well as a 28" high def monitor on the NUC. Do you think that the dual monitors could be an issue?

Thanks again... Richard
suntravel
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Re: 432 Ethernet Communication Error

Post by suntravel »

1. bad idea, fusion need internet. My CNC PCs are configured for CNC and are virus magnets if connected :lol:

I use fusion on an other PC (workstation for CAM) an transfer with USB switch. After posting afile it is one button and the g-code is in Acorn.

2. no clue, but why do you need 2 monitors?

Work with KISS, whats not needed is not here and could not cause a problem.

Uwe
Hugo Turn
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Re: 432 Ethernet Communication Error

Post by Hugo Turn »

You are talking about "error 452" (not 432) right?
error-452.jpg
Hugo
RJS100
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Re: 432 Ethernet Communication Error

Post by RJS100 »

Yes
Hugo Turn
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Re: 432 Ethernet Communication Error

Post by Hugo Turn »

On my computer this error message appears during machining on the screen with the draw.
I have not noticed any problem either in the machining or in the drawing, but I think that the problem is an excess of data during the drawing that the computer is not capable of processing and/or transmitting.
pantalla-452.jpg
The computer is an Hp Elite 8300 - Desktop computer (Intel Core i5-3470, 8GB of RAM, 500GB HDD, DVD drive, Windows 10 PRO ES 64) With the HDD formatted, configured according to Centroid instructions, only has Centroid Acorn software installed.
Actually I have not given too much importance to the problem, because everything works perfectly.

Hugo
suntravel
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Re: 432 Ethernet Communication Error

Post by suntravel »

Hugo Turn wrote: Thu Dec 22, 2022 6:31 am
I have not noticed any problem either in the machining or in the drawing, but I think that the problem is an excess of data during the drawing that the computer is not capable of processing and/or transmitting.

Hi Hugo,

your PC is ok for this task, the g-gode for this part seems to be very small. Not much data to transfer.

I have no problems with >30000 lines g-code/min processing incl. smoothing (though such short vectors are not optimal)

This will be a problem with the network setup, I bet.

Usually for running g-code the message will not cause problems, only if you run a probing job.

Anyway better fix this.

Uwe
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Re: 432 Ethernet Communication Error

Post by cnckeith »

Hugo Turn wrote: Thu Dec 22, 2022 6:31 am On my computer this error message appears during machining on the screen with the draw.
I have not noticed any problem either in the machining or in the drawing, but I think that the problem is an excess of data during the drawing that the computer is not capable of processing and/or transmitting.

pantalla-452.jpg

The computer is an Hp Elite 8300 - Desktop computer (Intel Core i5-3470, 8GB of RAM, 500GB HDD, DVD drive, Windows 10 PRO ES 64) With the HDD formatted, configured according to Centroid instructions, only has Centroid Acorn software installed.
Actually I have not given too much importance to the problem, because everything works perfectly.

Hugo
thats a network issue.
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
Hugo Turn
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Re: 432 Ethernet Communication Error

Post by Hugo Turn »

I tried modifying the "Speed & Duplex" option. It was on "Auto negotiation" and I set it to "1.0 Gbps Full duplex"... but on this option I couldn't get it to communicate with Acorn, I rebooted, shutdown, etc. but I didn't get it.
I was very reminded of the basic rule of computer science: "If it works, don't touch it"
I put the settings back to "Auto negotiation" and the computer reconnected with Acorn, I tried the program where the message "452" appeared and now it did not appear anymore, problem solved...
I guess this time Intel and Acorn (Or Seeed) will have made a better negotiation.
How is Acorn Ethernet configured? Full duplex or half duplex?

Hugo
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Re: 432 Ethernet Communication Error

Post by tblough »

In the troubleshooting thread posted earlier, they suggested 100mbps and half duplex.
Cheers,

Tom
Confidence is the feeling you have before you fully understand the situation.
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Hugo Turn
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Re: 432 Ethernet Communication Error

Post by Hugo Turn »

If I have the "452" problem again, I'll try the option "100mbps Half duplex"

Hugo
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