Error and no start

[Kink Guitar Pedals]

Hi, got my CNC today and when I try to run g code the machine stops. The spindle will not even start.

I think I messed up with an RPM setting on one of my tools and set it too low.

Error showing is oPL3 on the display.

Any help sorting this would be great

Mark

[ger21]

First question is what kind of machine is this?
Then where are you seeing the error, on the VFD?
When does the machine stop?
You provided almost no information.

[Kink Guitar Pedals]

First question is what kind of machine is this?
Then where are you seeing the error, on the VFD?
When does the machine stop?
You provided almost no information.

Sorry,
I am seeing the error on the VFD after the machine turns off.
I have a. i2R A22

The machine stops about half a second after running the Code. The spindle will not even start.

[ger21]

Is there an error message in UCCNC?

[Kink Guitar Pedals]

The only error I can see is EXT. E-stop triggered