(6) Maintenance, inspection and part replacement
(7) Disposal
(8) General precautions
CAUTION
Periodically back up the programs, tool data and parameters to avoid potential data loss. Also, back up
those data before maintenance and inspections.
When replacing the battery on the controller side, the machining programs, tool data and parameters
should be backed up with the input/output device beforehand. In case the memory is damaged in replacing
the batteries, reload all the data backed up before replacing the battery.
The electrolytic capacitor
’
s capacity will drop due to deterioration. To prevent secondary damage due to
capacitor
’
s faults, Mitsubishi recommends the electrolytic capacitor to be replaced approx. every five
years even when used in a normal environment. Contact the Service Center or Service Station for
replacements.
Do not perform a megger test (insulation resistance measurement) during inspection.
Do not replace parts or devices while the power is ON.
Do not short-circuit, charge, overheat, incinerate or disassemble the battery.
There may be a unit filled with substitute Freon in the heat radiating fins of the 37kW or smaller unit. Be
careful not to break the heat radiating fins during maintenance or replacement.
CAUTION
Take the batteries and backlights for LCD, etc., off from the controller, drive unit and motor, and dispose
of them as general industrial wastes.
Do not alter or disassemble controller, drive unit, or motor.
Collect and dispose of the spent batteries and the backlights for LCD according to the local laws.
To explain the details, drawings given in the instruction manual, etc., may show the unit with the cover or safety
partition removed. When operating the product, always place the cover or partitions back to their original position,
and operate as indicated in the instruction manual, etc.
Summary of Contents for M70V Series
Page 1: ......
Page 13: ......
Page 15: ......
Page 17: ......
Page 19: ......
Page 21: ......
Page 25: ......
Page 26: ...1 1 System Configuration ...
Page 36: ...11 2 General Specifications ...
Page 110: ...85 3 Installation ...
Page 120: ...95 4 Connection ...
Page 173: ...4 Connection MITSUBISHI CNC 148 ...
Page 174: ...149 付録 Ap 1 章 149 Appendix 1 Cable ...
Page 220: ...195 付録 Ap 2 章 195 Appendix 2 EMC Installation Guidelines ...
Page 232: ...207 付録 Ap 3 章 207 Appendix 3 Restrictions for Lithium Batteries ...
Page 241: ...Appendix 3 Restrictions for Lithium Batteries MITSUBISHI CNC 216 ...
Page 242: ...217 付録 Ap 4 章 217 Appendix 4 Precautions for Compliance to UL c UL Standards ...
Page 246: ......
Page 250: ......