Requirements For Low Voltage Directive Compliance - Mitsubishi Electric NZ2FTGN User Manual

Control panel compliant with EMC Directive
The following figure shows the control panel compliant with the EMC Directive.
(7) (6) (5) (4) (3)
No. Item
(1) Grounding strap
(2) Signal cable clamp
(3) Inner mounting plate
(4) Bus bar
(5) Grounding bar for protective ground
(6) Protective ground terminal strap
(7) Cable for the protective ground
conductor (grounding point)

Requirements for Low Voltage Directive compliance

This product operates with the 24VDC power supply. Therefore, it is not covered by Low Voltage Directive.
To make the programmable controller system used comply with Low Voltage Directive, refer to "EMC and Low Voltage
Directives" in the user's manual of the CPU module used.
(2) (1)
Description
When large metal parts and the control panel cannot maintain electric contact, use short and wide grounding
straps.
When using a shielded cable, fix the cable to a grounding bar over a large area with shield clamps. Ensure
that the braided shield and shield clamp have a large contact surface to maintain good electric contact.
The inner mounting plate in the control panel must have a large surface in contact with the control panel.
Mount the bus bar with mounting brackets. Cable shields are connected to the bus bar.
Mount a grounding bar so that a large surface is in contact with the inner mounting plate. The grounding bar
must be connected with the external protective ground with a ground cable with cross-sectional area 10
or larger.
The protective ground terminal strap must be connected to the grounding bar for protective ground as
neutral grounding.
Cables must have a large surface in contact with the protective ground conductor.
Appendix 1 EMC and Low Voltage Directives
A
APPX
587