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Appendix 2.13.2.3 Troubleshooting for each warning No.
Scale feedback error
Warning No.
An excessive difference in feedback amount was detected between the main side detector and the MPI
96
scale in MPI scale absolute position detection system.
Investigation details
Check if there is any abnormality in the
detector's ambient environment.
1
(Ex. Ambient temperature, noise,
grounding)
2 Check the repeatability.
Scale offset error
Warning No.
An error was detected in the offset data that is read at the NC power-ON in MPI scale absolute position
97
detection system.
Investigation details
Check if there is any abnormality in the
detector's ambient environment.
1
(Ex. Ambient temperature, noise,
grounding)
2 Check the repeatability.
Incremental detector/magnetic pole shift warning
Warning No.
For the incremental detector, an error was detected in the magnetic pole shift amount set in the magnetic
9B
pole shift amount parameter "SV028".
Investigation details
Check if there is any abnormality in the
detector's ambient environment.
1
(Ex. Ambient temperature, noise,
grounding)
2 Check the repeatability.
Absolute position detector: Revolution counter error
Warning No.
An error was detected in the revolution counter of the absolute position detector. The absolute position data
9E
cannot be compensated.
Investigation details
Check if there is any abnormality in the
detector's ambient environment.
1
(Ex. Ambient temperature, noise,
grounding)
2 Check the repeatability.
Investigation results
Take remedies according to the causes of the abnormality in the ambient
environment.
Occurs frequently.
Is not repeated.
Investigation results
Take remedies according to the causes of the abnormality in the ambient
environment.
Occurs frequently.
Is not repeated.
Investigation results
Take remedies according to the causes of the abnormality in the ambient
environment.
Occurs occasionally.
Is not repeated.
Investigation results
Take remedies according to the causes of the abnormality in the ambient
environment.
Occurs frequently.
Is not repeated.
M700VS Series Setup Manual
Appendix 2.13 Troubleshooting
Remedies
Replace the detector.
Check the investigation item No. 1.
Remedies
Replace the detector.
Check the investigation item No. 1.
Remedies
Execute magnetic pole detection
control again and reset SV028.
Check the investigation item No. 1.
Remedies
Replace the detector.
Check the investigation item No. 1.
SV SP
SV SP
SV SP
SV SP
635
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Troubleshooting
