Connecting With Mds-Dj Series - Mitsubishi Electric M70V Series Connection Manual

MITSUBISHI CNC
4 Connection

4.2.5.3 Connecting with MDS-DJ Series

CAUTION
1. Connect the NC and the drive units by the optical communication cables. The distance between the NC and the
final drive unit must be within 30m and the bending radius within 80mm.
2. A spindle drive unit that controls the high-speed synchronous tapping (OMR-DD control) has to be connected
on the farther side from the NC than the subject synchronous control.
POINT
Axis Nos. are determined by the rotary switch for setting the axis No. (Refer to the instruction manual of drive
unit.) The axis No. has no relation to the order for connecting to the NC.
＜ Connection ＞
CN1A:CN1B connector on NC or previous stage's drive unit
CN1B:CN1A connector on next stage's drive unit
Connected
to the NC
Optical
communication
cable
110
MDS-DJ-V1 MDS-DJ-V1
1st axis 2nd axis
The optical communication cables from the NC to the
final drive unit must be within 30m.
MDS-DJ-V1 MDS-DJ-SP
3rd axis 4th axis