no no no. I have an estop box that has an on off switch form my router. the on/off switch controls the router, the estop button not only relays back to mach 3 to ALL STOP, it also stops the router at the same time. this way ALL motion is stopped with the HARD estop button is pushed. What i am looking for i guess is a device that would control the on/off of the router through mach 3. this way the router starts when the job starts and stops when it is finished. Currently, i have to hit start in mach 3, wait a second or two as the Z axis lifts, then i push the on button to start the router. When the job is done, i have to hit the off button on the router.