Pulling my hair out!

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Neil Lawton
Posts: 7
Joined: Sun Jan 12, 2020
Location: York
Country: England
Laser Machine Make or Type: KH5030
Laser Power: 50w
Laser Bed Size: 19 x 12
Home Position: BR
RDWorks Version: v8.01.10
Windows Version: 7
Accessories: rotary axis

Really hoping someone can help here as I'm at my wits end with this!
I just can't get the software to work. I've tried different leads, different computers, and even paid an IT company to remotely re install and check everything but to no avail.
The machine doesn't show anywhere as an installed device. The controller lights up when you plug in the usb but the machine just isn't there! If you send a drawing it just says communication error. It's the Chinese blue and white 5030
Jeffrey Aley
Posts: 388
Joined: Fri Aug 11, 2017
Location: Folsom, California
Country: United States
Laser Machine Make or Type: Kehui
Laser Power: 50W
Laser Bed Size: 500mmx300mm
Home Position: TL
RDWorks Version: 8.01.24
Ruida Controller: RDC6442
Windows Version: Win10 Enterprise
Accessories: Spray bottle with water (for small fires)
Fire extinguisher (for big fires)

When installing RDWorks, first install the USB Driver. I forget if you have to do it with the USB cable attached or not-attached.
Then install RDWorks itself.

You should see the USB connection shown in the lower-right corner:
RDW01.jpg
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Neil Lawton
Posts: 7
Joined: Sun Jan 12, 2020
Location: York
Country: England
Laser Machine Make or Type: KH5030
Laser Power: 50w
Laser Bed Size: 19 x 12
Home Position: BR
RDWorks Version: v8.01.10
Windows Version: 7
Accessories: rotary axis

It shows exactly that but doesn't do anything
Chris Medcalf
Posts: 41
Joined: Sat Mar 30, 2019
Location: UK
Country: UK why is UK too short?
Nickname: greenwing
Laser Machine Make or Type: KH7050
Laser Power: 60w ish
Laser Bed Size: 700x500
Home Position: TR
RDWorks Version: new
Windows Version: 7.01

Neil Lawton wrote: Wed Jan 15, 2020 The controller lights up when you plug in the usb
That sounds like there's no power to the controller, other than what's coming over the USB cable. Check that you've got mains power into the 24V PSU, and 24V coming out of it.
Neil Lawton
Posts: 7
Joined: Sun Jan 12, 2020
Location: York
Country: England
Laser Machine Make or Type: KH5030
Laser Power: 50w
Laser Bed Size: 19 x 12
Home Position: BR
RDWorks Version: v8.01.10
Windows Version: 7
Accessories: rotary axis

Sorry for the confusion, it also comes on when the machine is powered up without a usb connected so it must have a supply.
Jeffrey Aley
Posts: 388
Joined: Fri Aug 11, 2017
Location: Folsom, California
Country: United States
Laser Machine Make or Type: Kehui
Laser Power: 50W
Laser Bed Size: 500mmx300mm
Home Position: TL
RDWorks Version: 8.01.24
Ruida Controller: RDC6442
Windows Version: Win10 Enterprise
Accessories: Spray bottle with water (for small fires)
Fire extinguisher (for big fires)

Neil Lawton wrote: Wed Jan 15, 2020 Sorry for the confusion, it also comes on when the machine is powered up without a usb connected so it must have a supply.
The controller has TWO USB ports, and they are not identical. Have you tried plugging your PC into each port?

On my machine, the USB port on the side of the machine is actually just the end of an "extension cord" that goes to the actual controller. (Pet peeve- they used the wrong gender extension cord). Perhaps yours is faulty. Try plugging a known good USB cable directly into the Ruida controller.
Neil Lawton
Posts: 7
Joined: Sun Jan 12, 2020
Location: York
Country: England
Laser Machine Make or Type: KH5030
Laser Power: 50w
Laser Bed Size: 19 x 12
Home Position: BR
RDWorks Version: v8.01.10
Windows Version: 7
Accessories: rotary axis

Jeffrey Aley wrote: Wed Jan 15, 2020
Neil Lawton wrote: Wed Jan 15, 2020 Sorry for the confusion, it also comes on when the machine is powered up without a usb connected so it must have a supply.
The controller has TWO USB ports, and they are not identical. Have you tried plugging your PC into each port?

On my machine, the USB port on the side of the machine is actually just the end of an "extension cord" that goes to the actual controller. (Pet peeve- they used the wrong gender extension cord). Perhaps yours is faulty. Try plugging a known good USB cable directly into the Ruida controller.
Jeffrey, thank you so much!
I unplugged the extension and plugged it in again and up it came. It must have been not fully in.
Now I can finally get to grips with it!
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