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MDS-D2/DH2 Series Instruction Manual
2.5 Motor and Encoder Connection
2.5.2 Connection of the Full-closed Loop System
Refer to the section "Connecting the Servo Motor" for details on connecting each motor type and wiring the power line or
the motor magnetic brake.
(1) Connecting the ball screw side encoder
Connect the ball screw side encoder cable to CN3L(CN3M for M axis of dual-axis unit). Option battery is required
for the absolute position system.
(2) Connecting the linear scale (For Mitsubishi serial signal output)
Mitsubishi serial signal output (including when SIN wave signal output is converted to Mitsubishi serial signal output
with a scale manufacturer encoder interface unit) can directly input to the drive unit.
CN3L
CN2L
MDS-D2/DH2-V1
1
3
5
7
9
2
4
6
8
10
P5(+5V)
RQ
SD
BT
LG
RQ*
SD*
Pin No.
No. 9 No.1
No.10 No.2
Encoder connector CN3L
Name
Name
Pin
CNV2E cable
Max. 30m
CNV2E cable
Max. 30m
Encoder type setting
SV025= 62xx
Servomotor
Ball screw side
encoder
Pin
CN3L
CN2L
MDS-D2/DH2-V1
1
3
5
7
9
P5(+5V)
RQ
SD
LG
RQ*
SD*
2
4
6
8
10
Cable prepared by user
Max. 30m
Linear scale
( Mitsubishi serial signal output )
(Note) The conversion unit of the scale manufacturer is included.
Encoder type setting
SV025=A2xx
CNV2E cable
Max. 30m
Servomotor
Pin No.
No. 9 No.1
No.10 No.2
Encoder connector CN3L
Name
Name
Pin Pin