I am using QuickCAM 3D version 3.70.70 to convert stl files for my Techno Patriot 1410. I'm using Techno CNC Interface version 1.421.29. When I export the file to the Techno-G-Code, it puts some extra at the beginning of each file. It is consistent. I am only cutting out F1 body blanks in this route...

Thanks for the links. I did vacuum the E-Stop button and it is working. I put some electrical tape over the openings in the button. Still, I will order an E-Stop so I have one for a backup. Thanks again for the help. My students are happy to have the machine back and running.

Thank you. Thank you. Thank you. When I took the picture of it last night, the relays were closing and opening. When I tried it this morning, they worked one time and did not work the next 5 tries. So the Estop button works intermittently. The router runs when the Estop works. Thanks for your help a...

The relays in the picture all move when the estop is pressed and released. If I am correct, that should be telling me the Estop button is working. Am I looking at the correct relay? It is marked Emergency Stop.

What should I try now?

Is there an easy way to test the Estop button to see if the AC part is not working?

The Emergency Stop button works. When I press it, it displays on the VR Milling program. When I release the stop button, it changes the display on the VR Milling program. The original error message that I got was "Timeout on ICM (Host TX)". After that message, I shut everything down, and restarted. ...

I rechecked the fuse and it was OK. If I am doing this correctly, I am reading 25 V DC across the red and black wires under the fuse. I am not getting any readings across the two yellow wires under the fuse. I added a picture of the wires that I checked.

Am I on the right track? What should I do now?

I am using VR Milling V5 with a Microrouter Compact. It was working fine. I cleaned it with a shop vac. It displayed "timeout error". So I shut everything down, cleaned everything and restarted. I could home the router, but the z when down instead of up. So I hit the E-Stop. Restarted and now the nu...