Mitsubishi MELDAS MDS-C1

2. Wiring and Connection
2 - 33
2-5-2 Two-part system control of power supply unit
Confirm that the total capacity of the drive units does not exceed the power supply unit's capacity.
The axis controlled to the power supply unit's CN4 connector is the axis controlled by the power supply
unit.
MC
L1
L2
L3
MC1
TE1
L21
L11
MDS-C1-CV
TE3
TE2
L+
L-
L21
L11
MDS-C1-SP
TE3
TE2
L+
L-
R
S
T
Ground
Ground
Ground
L21
L11
MDS-C1-V1/V2
TE3
TE2
L+
L-
Ground
CN4 CN4
L21
L11
MDS-C1-SP
TE3
TE2
L+
L-
Ground
L21
L11
MDS-C1-V1/V2
TE3
TE2
L+
L-
Ground
CN4
CN9
CAUTION
1. When using a two-part system that contains a spindle drive unit, the spindle
drive unit is connected to the CN4 connector of the power supply unit as the
last axis. If there is no spindle drive unit, connect to the servo drive unit
which is the last axis.
2. When distributing and installing the units, always arrange the power supply
unit and spindle drive as a set. Keep the total length of the TE2 wire as short
as possible (50cm or less).
Magnetic
contacto
r
No-fuse
breake
r
A
C reacto
r
Breaker
Main circuit connection