Mitsubishi Electronics BNP-C3040D Welder User Manual


 
Appendix 3. EMC Installation Guidelines
A3 - 7
Appendix 3-5-4 Servo motor feedback cable
Use a conventional batch shield pair cable for feed back cable of the servo motor to earth on NC side
(inside the control panel.)
Control panel
To drive unit
Cannon connector
Batch shield pair cable
Feed back cable for servomotor
Appendix 3-5-5 Spindle motor feedback cable
Use a conventional batch shield cable for feedback cable of the spindle motor.
To drive unit
Control panel
Connect with connector case
after shield clamping
Terminal box
Batch pair shield cable
To drive unit
Spindle amp side connector (this figure shows when cover is removed)
(Note) Shield of the spindle motor feedback cable is not FG. Do not earth.
Feed back cable for spindle motor