Mitsubishi MELSEC User Manual

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9.1 Requirements for Conformance to EMC Directive
9.1.4 Power Supply Module
9
EMC AND LOW VOLTAGE DIRECTIVES
Be sure to use double-shielded coaxial cables for the coaxial cables*2 connected to
the 10BASE2 connectors. Ground the double-shielded coaxial cable by connecting its
outer shield to the ground
Refer to (1) for the shield grounding processing.
* 1 : Make sure to install a ferrite core for the cable.
The ZCAT2032 ferrite core manufactured by TDK is recommended.
(4) I/O signal lines and other communication cables
If the I/O signal lines (including common line) and other communication cables (such
as CC-Link Safety) are pulled out from the control panel, be sure to ground the shield-
sections of the cables as described in (1).
9.1.4 Power Supply Module
Always ground the LG and FG terminals after short-circuiting them.
Figure 9.7 SDouble-shielded coaxial cable grounding
Ground here
Shield

Mitsubishi MELSEC Specifications

General

Brand	Mitsubishi
Model	MELSEC
Category	Controller
Language	English