chinese 3040 3 axis cnc router

[wulliepie1]

Mach3 by itself can only talk to a machine via the parallel port. If you use USB, you need an additional plug-in which allows Mach3 to communicate via USB. This plug-in is generally specific to a particular motion controller. Did your router come with any software? For example, I know one machine that had a memory stick hidden away in the packaging that included both the motion controller plug-in and the configuration file that was needed to tell Mach3 which pin/port was which. Once these were installed, everything started to work.

The other problem is that cheap Chinese routers often come with hacked (pirate, illegal) copies of Mach3 which are often unreliable but you will generally get some movement before you start to discover problems.

Hi thank you for your help the machine did not come with any software just a zipped file with mach 3 on it i have installed it and it seems to work on the screen but i cant get the motors to physically move i have posted what the diagnostics page looks like

[magicniner]

it seems to work on the screen

Mach3 does that, it runs code perfectly, even when it's not connected to anything at all.
As has been stated above you must have a Plugin installed to run a USB connected machine, plugin configuration is somewhere you should look.

[Neale]

Are there any markings on the controller with the USB socket in the router? it might be possible to track down a suitable plug-in if it's one of the common controllers.