In the case of the original backup parameters of the machine tool manufacturer (or the system parameters backed up when the system is good)
- 1. Shut down and disconnect the machine power
- 2. Set RSW2 to C (RSW2 rotary switch is in the lower right corner of the controller)
- 3. Press the emergency stop button to turn on
- 4. After three minutes, shut down and disconnect the main power supply
- 5. RSW2 is adjusted to 0
- 6. Turn on in emergency stop
- 7. Restore the original factory backup parameters to the machine tool
- 8. With tool magazine, modify the PLC switch, check the tool change (spindle positioning angle, Z axis second origin position), and whether the machine origin is correct
