Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

B–62755EN/016. AC SPINDLE (SERIAL INTERFACE)6.4.4Spindle Monitor ScreenSPINDLE MONITOR SCREENALARM : AL–27(POSITION CODER DIS.)OPERATION : Cs AXIS OONTROLSPINDLE SPEED : 100 DEG/MINMOTOR SPEED : 150 RPM0 50 100 150 200LOAD METER (%)CONTROL INPUT : ORCM MRDY *ESPCONTROL OUTPUT : SST SDT ORAR Spindle alarm1: Motor overheated2: Speed deviation excessive3: Fuse blow of DC link4: Fuse blow of AC inputline5: Fuse blow of DC voltage7: Excessive speed9: Heat sink overheat10: Low voltage of AC input11: Excess voltage in DC link12: Excess current in DC link13: CPU internal data memory error18: ROM SUM check error19: U phase current offset excessive20: V phase current offset excessive24: Serial data transmission abnormal25: Serial data transmission stop26: Cs axis speed detecting signal failure27: Position coder signal disconnection28: Cs pos.detect signal disconnection29: Short time overload30: Input circuit excess current31: Speed detecting signal disconnection32: SLC LSI internal RAM abnormal33: DC link charging insufficient34: Parameter abnormal setting35: Gear ratio data excessive36: Error counter overflow37: Speed detecting unit error setting38: Magnetic sensor signal abnormal39: Alarm of one revolution signal for Cs axis control is detected40: Alarm of one revolution signal for Cs axis control is not detected41: Erroneous detection of the position coder one revolution signal42: Undetection of the position coder one revolution signal46: Erroneous detection of the position coder one revolution signal onthreading47: Abnormal position coder signal48: Erroneous detection of position coder one revolution signal273