APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.1 Introduction
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APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.1 Introduction
EMC Directives became mandatory as of January 1, 1996. The target products must have a CE mark
attached indicating that the product complies with the Directives.
As the NC unit is a component designed to control machine tools, it is believed that it is not a direct
EMC Directive subject. However, we would like to introduce the following measure plans to back up
EMC Directive compliance of the machine tool as the NC unit is a major component of the machine
tools.
(1) Methods of installation in control/operation panel
(2) Methods of wiring cables to outside of panel
(3) Introduction of members for measures
Mitsubishi is carrying out tests to confirm the compliance to the EMC Directives under the environment
described in this manual. However, the level of the noise will differ according to the equipment type
and layout, control panel structure and wiring lead-in, etc. Thus, we ask that the final noise level be
confirmed by the machine manufacturer.
The pages related to the C6/C64 excerpted from the "EMC Installation Guidelines BNP-B2230" are
provided in this section.
Refer to the "EMC Installation Guidelines [BNP-B8582-45]" for details on the drive section (servo
drive unit/spindle drive unit).