Xr not connecting to fire control

So i just assembled my xr and downloaded all my software but my xr is not connecting to fire control. I was wondering do I need my power supply on to connect xr? Also does my usb isolator dongle have to flash green? Just been a solid red. Any help would be greatly appreciated

I’m still budgeting for an XR myself ,but you’re around step 18? where it gets into the USB connections.


I am unfamiliar with the ins and outs of the XR. But on my Pro where the USB is connected to the electronics enclosure it glows green around that connection.

That USB isolator might just have a red light on it ?

One of the XR guys will know what’s going on.

Your XR Machine Power Supply (not the plasma unit) does need to be powered on for the machine to connect.

my dongle has a solid red led…

Just connected to fire control had the estop on. Lol thank you for the help.

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Hello, I’m a complete newbie to this and am wondering whether or not the pasma cutter itself has to be connected or not at the time of testing I can’t seem to get it to connect and your help would be greatly appreciated.

The plasma cutter itself does not need to be wired up for connection to FireControl.