Mitsubishi Electric MDS-E Series User Manual

MDS-E/EH Series Instruction Manual
14 Appx. 5: EMC Installation Guidelines
503
IB-1501229-F
14.5.4 Servo/Spindle Motor Encoder Cable
Use a shield pair cable for encoder cable of the servo motor to earth on NC side (inside the control panel.) Mounting a ferrite
core directly behind the unit connector is also effective in suppressing noise.
Encoder cable for servo motor
< Installation example >
Connector
Batch shield pair cable
Control panel
To drive unit
10cm or less
As close
as possible
ACL
Control panel
Drive unit Power supply unit
Magnetic
contactor
Power
supply
EMC filter
Shield earth
Ferrite core
Ferrite core
Optical cable
Operation panel
Control unit
To motor encoder
To motor power

Mitsubishi Electric MDS-E Series Specifications

General

Brand	Mitsubishi Electric
Model	MDS-E Series
Category	Control Systems
Language	English