Hi ... I have issues with my pokes57cnc and it is insert on my plasma cnc table.. i have problems that the torch fire up and wen it is finished the relay still on and I can't move the cnc and the light of the relay still on and I can't turn it off... so is that issue from the relay or i can make some change on the software could it be a electrical noise ?? I Try to change the plasma wire to a shielded wire but it is doesn’t work !! Please help ... btw i use mach 3

Is the output turning off in Mach3?

No ... all the system is stopped it is out of control ... but yesterday I just find the solution ... I was plugged the plasma and the main box control in a wall socket that it come multi plugs ... wen I separated the plugs it Suddenly worked perfectly !! So am thinking that it's from the multisocket it's been wired inside from switch to another so they sharing the wiring and that cause electric noise!! In the end it's working now