First steel diy CNC router build

[Lee Roberts]

I could be wrong but isn't there a system on these that stop it coming on if there is no spindle attached, i'm sure I read somewhere that you shouldn't power them on with no spindle connected as it can damage them, I could have my wires crossed however.

.Me

[Jonathan]

I could be wrong but isn't there a system on these that stop it coming on if there is no spindle attached

I'm not aware of such a system - I would recommend putting the settings in the VFD with no spindle attached, in case you accidently press 'run' before it's ready.