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MITSUBISHI CNC
Appendix 1. EMC Installation Guidelines
Refer to the "EMC Installation Guidelines BNP-B8582-45" for details related to the drive section (servo/spindle drive unit).
Appendix 1.1 Introduction
EMC Directives became mandatory as of January 1, 1996. The subject 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 Directives subject.
However, we would like to introduce the following measure plans to back up EMC Directives 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.
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