E70 Series Connection Manual
4.2 Connection of Control Unit
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4.2.5.1 Connecting with MDS-DM2 Series
(1) When using only MDS-DM2-SPV Series
CAUTION
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.
POINT
As for MDS-DJ series, axis Nos. are determined by the rotary switch for setting the axis No. (Refer to the MDS-DJ
Series Instruction Manual.) The axis No. has no relation to the order for connecting to the NC.
MDS-DM2-SPV
Spindle:1st axis
Servo:2nd/3rd/4th axis
to the NC
Connected
communication
Optical
cable