Beijing RichAuto S&T Co., Ltd.
Forging ahead and determined to win 81
wiring in series)
7. Press spindle on,but spindle does not start
1) Check wiring,if normal,check interver and spindle motor.
2) Check 50-pin cable.
3) Check interface board.Press ― ‖ to start spindle,use multimeter to measure Y1 and
GND whether conducting,if not,maybe interface or 50-pin cable is broken.