Originally Posted by
GPena
I think that your machine is reaching the sotware limit, this limit is set by parameters 700, 7001, etc, depending on the axis and the direction. You can use a simple procedure to disable this limits.
1. Turn off the control.
2. Press the [P] key and the [CAN] key simultaneously in the keyboard.
3. Do not release those keys and turn on the control.
4. Hold the keys untill the control turns on completelly.
5. Release the keys.
6. Try to send the axis to home, be very carefull since this procedure disables the software limits and you just have the limit switches to stop the machine at the end of it's travel.
7. If it goes to home with no problem turn off and then on the control again to set the software limits active again.
Good luck.
Greg.