User`s manual

172
(5) Requirements for compliance with the EMC and Low Voltage Directives
Take the following measures to comply the system with the EMC and Low Voltage Directives.
• Install the DC power connected to the encoder inside the same control panel as the QD65PD2.
• Be sure to attach ferrite cores to the DC power cables to be connected to the QD65PD2 and the controller.
The ferrite core ZCAT3035-1330 (manufactured by TDK Corporation) is recommended.
• Keep the length of the cables between the QD65PD2 and the encoder to 3m or less.
• Keep the length of the cables between the QD65PD2 and the controller or external output to 30m or less.
• Keep the length of the DC power cables to be connected to external devices for the QD65PD2 to 3m or less.
• Use a shielded twisted pair cable and ground the shielded part of the cable to the control panel with the
AD75CK-type cable clamp (Mitsubishi).
For details on the AD75CK, refer to the following manual.
AD75CK-type Cable Clamping Instruction Manual
QD65PD2
20 to 30cm
Inside the control panel
AD75CK