C70 Setup Manual
Appendix 2.16 Troubleshooting
585
Appendix 2.16.3.3 Troubleshooting for each warning No.
Warning No.
96
Scale feedback error
An excessive difference in feedback amount was detected between the main side detector and the MPI scale in MPI scale
absolute position detection system.
Investigation details
Investigation results
Remedies
SV
SP
1
Check if there is any abnormality in the
detector's ambient environment.
(Ex. Ambient temperature, noise,
grounding)
Take remedies according to the causes of the abnormality in the ambient environment.
2
Check the repeatability.
Occurs frequently.
Replace the detector.
Is not repeated.
Check the investigation item No. 1.
Warning No.
97
Scale offset error
An error was detected in the offset data that is read at the NC power-ON in MPI scale absolute position detection system.
Investigation details
Investigation results
Remedies
SV
SP
1
Check if there is any abnormality in the
detector's ambient environment.
(Ex. Ambient temperature, noise,
grounding)
Take remedies according to the causes of the abnormality in the ambient environment.
2
Check the repeatability.
Occurs frequently.
Replace the detector.
Is not repeated.
Check the investigation item No. 1.
Warning No.
9B
Incremental detector/magnetic pole shift warning
For the incremental detector, an error was detected in the magnetic pole shift amount set in the magnetic pole shift amount
parameter "SV028".
Investigation details
Investigation results
Remedies
SV
SP
1
Check if there is any abnormality in the
detector's ambient environment.
(Ex. Ambient temperature, noise,
grounding)
Take remedies according to the causes of the abnormality in the ambient environment.
2
Check the repeatability.
Occurs occasionally.
Execute magnetic pole detection control
again and reset SV028.
Is not repeated.
Check the investigation item No. 1.
Warning No.
9E
Absolute position detector: Revolution counter error
An error was detected in the revolution counter of the absolute position detector. The absolute position data cannot be
compensated.
Investigation details
Investigation results
Remedies
SV
SP
1
Check if there is any abnormality in the
detector's ambient environment.
(Ex. Ambient temperature, noise,
grounding)
Take remedies according to the causes of the abnormality in the ambient environment.
2
Check the repeatability.
Occurs frequently.
Replace the detector.
Is not repeated.
Check the investigation item No. 1.
Содержание C70
Страница 1: ......
Страница 3: ......
Страница 9: ......
Страница 11: ......
Страница 13: ......
Страница 18: ...1 1 Outline ...
Страница 21: ...1 Outline MITSUBISHI CNC 4 ...
Страница 22: ...5 2 GOT Initial Setup ...
Страница 73: ...2 GOT Initial Setup MITSUBISHI CNC 56 ...
Страница 74: ...57 3 PLC CPU Initial Setup ...
Страница 91: ...3 PLC CPU Initial Setup MITSUBISHI CNC 74 ...
Страница 92: ...75 4 CNC CPU Initial Setup ...
Страница 105: ...4 CNC CPU Initial Setup MITSUBISHI CNC 88 ...
Страница 106: ...89 5 Connecting and Setting up Multiple CNC CPU Modules ...
Страница 115: ...5 Connecting and Setting up Multiple CNC CPU Modules MITSUBISHI CNC 98 ...
Страница 116: ...99 6 Setting Machine Parameters ...
Страница 130: ...113 7 Setting the Position Detection System ...
Страница 153: ...7 Setting the Position Detection System MITSUBISHI CNC 136 ...
Страница 154: ...137 8 Deceleration Check ...
Страница 159: ...8 Deceleration Check MITSUBISHI CNC 142 ...
Страница 160: ...143 9 Setting the Tool Entry Prohibited Range ...
Страница 169: ...9 Setting the Tool Entry Prohibited Range MITSUBISHI CNC 152 ...
Страница 170: ...153 10 Data Backup and Restoration ...
Страница 184: ...167 Appendix 1 Explanation of Parameters ...
Страница 435: ...Appendix 1 Explanation of Parameters MITSUBISHI CNC 418 ...
Страница 436: ...419 Appendix 2 Explanation of Alarms ...
Страница 608: ...591 Appendix 3 Display on 7 segment LED ...
Страница 624: ......
Страница 628: ......