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APPENDICES
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Appendix 8 EMC and Low Voltage Directives
Appendix 8.1 Requirements for compliance with the EMC Directive
• To supply the module power supply terminal of the AJ65BTB2-16R/16DR, AJ65SBTB2N-
8A/8R/8S/16A/16R/16S with power using the AC/DC power supply, follow as shown below.
• Install the AC/DC power supply in the control panel where the module is installed.
• Use a CE-marked AC/DC power supply and ground the FG terminals.
(The AC/DC power supply used for the tests conducted by Mitsubishi: TDK-Lambda Corporation: DLP-
120-24-1)
• For the cable connected to the AC input terminal and DC output terminals of the AC/DC power supply,
attach a ferrite core. Twist the cable around the ferrite core by one as shown below.
(Ferrite core used for the tests conducted by Mitsubishi: NEC TOKIN Corporation: ESD-SR-250)
(7) CC-Link/LT module
To supply the CL2DA2-B and CL2AD4-B with power using the CL1PAD1, keep the length of the power cable
connected from the CL1PAD1 to the external power supply to 30m or less.
(8) Positioning module
• Use the cables with following length when connecting a drive unit to the QD75.
• Use the cable whose length is 30m or less when connecting it to an external device for the QD75. (except for
a pulse output)
(9) 4Mpps capable high-speed counter module
• Keep the length of a power cable connected to the external coincidence output power supply terminal to 10m
or less.
• Keep the length of a cable connected to an external device to 30m or less.
(10)Multi function counter/timer module
• Install the DC power connected to the encoder inside the same control panel where the module is installed.
• Install a ferrite core to each DC power cable connected to the module and the controller.
The ferrite core ZCAT3035-1330 (TDK Corporation) is recommended.
• Keep the length of a cable connected to the encoder to 3m or less.
• Keep the length of a cable connected to the controller or external output terminal to 30m or less.
• Keep the length of a DC power cable connected to the external device to 3m or less.
• QD75PN/QD75P : 2m or less
• QD75DN/QD75D : 10m or less
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