Appendix 6 Explanation of Alarms
MITSUBISHI CNC
IV - 86
Y14 Comm btwn drives not ready
Details
Communication between drive units failed to be ready within a specified time.
Remedy
- There may be a faulty connection of drive units.
- Check if any of drive units is broken.
Y20 Parameter compare error 0001 (Axis name)
Details
The speed monitoring parameter in the NC does not correspond to the parameter transmitted to the
drive unit.
The name of the axis with an error is displayed.
Remedy
The NC or the servo drive unit may be damaged.
Contact the service center.
Y20 Sfty obsrvation: Cmd spd err 0002 (Axis name)
Details
The speed exceeding the speed set with the parameter was commanded during the speed monitoring
mode.
The name of the axis with an error is displayed.
Remedy
Check the speed monitoring parameter and the sequence program.
Restart the NC.
Y20 Sfty obsrvation: FB pos err 0003 (Axis name)
Details
The commanded position, transmitted to the servo drive unit from NC, is totally different from the
feedback position received from the servo drive unit during the speed monitoring mode.
The name of the axis with an error is displayed.
Remedy
The NC or the servo drive unit may be damaged.
Contact the service center.
Y20 Sfty obsrvation: FB speed err 0004 (Axis name)
Details
Actual rotation speed of the motor is exceeding the speed that has been set with speed monitoring
parameter during the speed monitoring mode.
The name of the axis with an error is displayed.
Remedy
Correct the speed observation parameter and the sequence program.
Restart the NC.
Y20 Door signal: Input mismatch 0005 Door No.
Details
Door state signals on the NC side and the drive side do not match. It may be caused by the followings:
- Cable disconnection
- Damaged door switch
- Damaged NC or servo drive unit
Remedy
Check the cable.
Check the door switch.
Restart the NC.
Содержание E70 Series
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Страница 24: ...I SCREEN OPERATIONS ...
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Страница 26: ...I 1 1 Operating the Setting and Display Unit ...
Страница 57: ...1 Operating the Setting and Display Unit MITSUBISHI CNC I 32 ...
Страница 58: ...I 33 2 Monitor Screens ...
Страница 139: ...2 Monitor Screens MITSUBISHI CNC I 114 ...
Страница 140: ...I 115 3 Setup Screens ...
Страница 232: ...I 207 4 Edit Screens ...
Страница 286: ...E70 Series Instruction Manual 4 4 Program Input Output I 261 During file transmission During file setting 1 2 4 3 5 6 7 ...
Страница 314: ...I 289 5 Diagnosis Screens ...
Страница 355: ...5 Diagnosis Screens MITSUBISHI CNC I 330 ...
Страница 356: ...I 331 6 Maintenance Screens ...
Страница 436: ...II MACHINE OPERATIONS ...
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Страница 439: ...MITSUBISHI CNC II 2 ...
Страница 440: ...II 3 1 Operation State ...
Страница 444: ...II 7 2 Indicator Lamps ...
Страница 446: ...II 9 3 Reset Switch and Emergency Stop Button ...
Страница 448: ...II 11 4 Operation Mode ...
Страница 456: ...II 19 5 Operation Panel Switches in Operation Mode ...
Страница 460: ...II 23 6 Operation Panel Switch Functions ...
Страница 495: ...6 Operation Panel Switch Functions MITSUBISHI CNC II 58 ...
Страница 496: ...II 59 7 Other Functions ...
Страница 509: ...7 Other Functions MITSUBISHI CNC II 72 ...
Страница 510: ...III MAINTENANCE ...
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Страница 512: ...III 1 1 Daily Maintenance and Periodic Inspection and Maintenance ...
Страница 515: ...1 Daily Maintenance and Periodic Inspection and Maintenance MITSUBISHI CNC III 4 ...
Страница 516: ...III 5 2 Hardware Replacement Methods ...
Страница 531: ...2 Hardware Replacement Methods MITSUBISHI CNC III 20 ...
Страница 532: ...IV APPENDIXES ...
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Страница 534: ...IV 1 Appendix 1 List of Function Codes ...
Страница 536: ...IV 3 Appendix 2 Table of Command Value Ranges ...
Страница 543: ...Appendix 2 Table of Command Value Ranges MITSUBISHI CNC IV 10 ...
Страница 544: ...IV 11 Appendix 3 Circular Cutting Radius Error ...
Страница 546: ...IV 13 Appendix 4 Registering Editing the Fixed Cycle Program ...
Страница 561: ...Appendix 4 Registering Editing the Fixed Cycle Program MITSUBISHI CNC IV 28 ...
Страница 562: ...IV 29 Appendix 5 RS 232C I O Device Parameter Setting Examples ...
Страница 564: ...IV 31 Appendix 6 Explanation of Alarms ...
Страница 678: ...IV 145 Appendix 7 Operation Messages ...
Страница 699: ...Appendix 7 Operation Messages MITSUBISHI CNC IV 166 ...
Страница 700: ...IV 167 Appendix 8 User Parameters ...
Страница 777: ...Appendix 8 User Parameters MITSUBISHI CNC IV 244 ...
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