16/18/21

Fanuc alarm: 774 - SPINDLE-3 ABNORMAL TORQUE ALM

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
774 - SPINDLE-3 ABNORMAL TORQUE ALM

Alarm Description

Same as alarm No. 754 (for the third spindle)

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 774 - SPINDLE-3 ABNORMAL TORQUE ALM) error message below.

Fanuc alarm: 772 - SPINDLE-3 MODE CHANGE ERROR

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
772 - SPINDLE-3 MODE CHANGE ERROR

Alarm Description

Same as alarm No. 752 (for the third spindle)

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 772 - SPINDLE-3 MODE CHANGE ERROR) error message below.

Fanuc alarm: 771 - SPINDLE-3 ALARM DETECT(AL-XX)

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
771 - SPINDLE-3 ALARM DETECT(AL-XX)

Alarm Description

Same as alarm No. 751 (for the third spindle)

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 771 - SPINDLE-3 ALARM DETECT(AL-XX)) error message below.

Fanuc alarm: 764 - SPINDLE-2 ABNORMAL TORQUE ALM

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
764 - SPINDLE-2 ABNORMAL TORQUE ALM

Alarm Description

Same as alarm No. 754 (for the second spindle)

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 764 - SPINDLE-2 ABNORMAL TORQUE ALM) error message below.

Fanuc alarm: 762 - SECOND SPINDLE MODE CHANGE FAULT

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
762 - SECOND SPINDLE MODE CHANGE FAULT

Alarm Description

Refer to alarm No. 752.(For 2nd axis)

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 762 - SECOND SPINDLE MODE CHANGE FAULT) error message below.

Fanuc alarm: 761 - SECOND SPINDLE ALARMDETECTION (AL-XX)

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
761 - SECOND SPINDLE ALARMDETECTION (AL-XX)

Alarm Description

Refer to alarm No. 751. (For 2nd axis)

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 761 - SECOND SPINDLE ALARMDETECTION (AL-XX)) error message below.

Fanuc alarm: 754 - SPINDLE-1 ABNORMAL TORQUE ALM

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
754 - SPINDLE-1 ABNORMAL TORQUE ALM

Alarm Description

Abnormal first spindle motor load has been detected.

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 754 - SPINDLE-1 ABNORMAL TORQUE ALM) error message below.

Fanuc alarm: 752 - FIRST SPINDLE MODE CHANGE FAULT

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
752 - FIRST SPINDLE MODE CHANGE FAULT

Alarm Description

This alarm is generated if the system does not properly terminate a mode change. The modes include the Cs contouring, spindle positioning, rigid tapping, and spindle control modes. The alarm is activated if the spindle control unit does not respond correctly to the mode change command issued by the NC.

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 752 - FIRST SPINDLE MODE CHANGE FAULT) error message below.

Fanuc alarm: 751 - FIRST SPINDLE ALARM DETECTION(AL-XX)

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
751 - FIRST SPINDLE ALARM DETECTION(AL-XX)

Alarm Description

This alarm indicates in the NC that an alarm is generated in the spindle
unit of the system with the serial spindle. The alarm is displayed in form
AL-XX (XX is a number). Refer to 2.3 or 2.4 Alarms displayed on
spindle servo unit .The alarm number XX is the number indicated on
the spindle amplifier. The CNC holds this number and displays on the
screen.

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 751 - FIRST SPINDLE ALARM DETECTION(AL-XX)) error message below.

Fanuc alarm: 750 - SPINDLE SERIAL LINK START FAULT

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i
750 - SPINDLE SERIAL LINK START FAULT

Alarm Description

This alarm is generated when the spindle control unit is not ready for starting correctly when the power is turned on in the system with the serial spindle. The four reasons can be considered as follows: 1) An improperly connected optic cable, or the spindle control unit

Additional Suggestions & Alarm Clarification

None currently

Help Others
Post troubleshooting recommendations for (Fanuc alarm: 750 - SPINDLE SERIAL LINK START FAULT) error message below.
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