Operation Instruction

86
11. "Couldn’t find X zero signal”
Cause: a. X motor direction error;
b. X motor position sensor failure;
c. Failure to move due to excessively large load in X direction of motor
Solution: a. Enter the manual frame shift interface and test X motor rotation;
b. Enter the "input test" interface, and manually trigger the position input signal to check
if it can be detected
c. Turn off the power and manually push press frame to check if the load is too large
and gets stuck.
12. “Motor scissors are not in place”
Cause: a. The encoder cable of motor with Z signal malfunctions
b. Parameter setting error
Solution: a. Press and check if the motor is properly connected or if the motor is in good
condition.
b. Rotate the motor manually to check whether the W axis/axis limit signal indicator of
motherboard changes.
c. Check if the parameter settings exhibit conflict.
13. "The main motor direction error”
Cause: Spindle rotation direction is wrong
Solution: Use parameter modification software to correct the spindle moving direction or modify
the spindle motor direction or spindle encoder direction in shaft operation mode in
mechanical parameters.
14. "X-axis driver hardware over-current”
Cause: a: Poor contact of X-axis motor base
b: Damaged X-axis stepping motor or short circuit of motor cable
c: Motherboard hardware problem
Solution: a: Confirm that the flashing mode of X stepping motor alarm indicator on motherboard
is "1 green and 5 red's"; if not, it means false alarm.
b: Reinsert X motor cable and restart the machine