Appendix 4 Precautions for Compliance to UL/c-UL Standards
MITSUBISHI CNC
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Observe the following matters to comply with UL/c-UL Standards.
Refer to "Instruction Manual for Compliance with UL/c-UL Standard"(BNP-B2429-003) for details.
(1) Selection of external 24VDC power supply unit (The unit shall be prepared by the machine tool builder.)
This NC system complies with the UL Standards on the condition that the stabilized power supply unit supplying
24VDC to each unit is a UL-approved part.
Use a UL-approved part for the stabilized power supply unit supplying 24VDC to each unit.
(2) Unit ambient temperature
This NC system complies with the UL Standards on the condition that the unit is used at a temperature less than the
maximum ambient temperature given in "Environment Conditions" section. Make sure that the maximum ambient
temperature of each unit does not exceed the temperature given in "Environment Conditions" section.
Summary of Contents for M70V Series
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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 ...
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