5. Connections
5
−
1
5. Connections
5.1 Machine-to-machine connection diagram
●
SJ-P Series Motor
L11
L21
C
D
P
Regenerative resistor
L1
L2
L3
Ｕ
Ｖ
Ｗ
Power supply
3-phase 200VAC
NFB
T E 1
T E 2
Detector
MC
Configure a sequence in which MC is
disconnected by alarms and emergency stops.
1 1
2 0
6
1 6
7
1 7
H
K
A
N
C
R
E
P5
5G
MA
MA*
MB
MB*
SHD
B
24G
MOH
MZ
MZ*
１
1 0
1 8
8
P
5
1 5
SJ-P
Series Motor
P5
5G
MA
MA*
MB
MB*
SD
5G
P5
MZ*
MZ
24G
MOH
PE
PE
C N 2
Class 3 grounding or higher
Cable
clamp
CN
1A
Mitsubishi
CNC
M D S - B - S V J 2
CS1
0
(1st axis)
CN
1A
CN
1B
(Note 1)
CS1
1
M D S - B - ＊ ＊
CS1
2
CN1
A
CN
1
B
CS1
n－1
Always insert a terminator (MDS-A-TM)
in CN1B at the end. (Note 4)
(nth axis)
CN
1A
CN
1
B
CN
1B
SH21 cable or FCUA-R000 cable
SH21 cable or FCUA-R000 cable
Spindle amplifier
Ｍ D S - B - S P J 2
M D S - B - ＊ ＊
A
B
C
D
Ｕ
Ｖ
Ｗ
Ｅ
F
G
(Note 3)
(Note 2)
I M
ＥＮＣ
H
K
A
N
C
R
P5
5G
PA
PA*
PB
PB*
B PZ
PZ*
P
1 1
2 0
4
1 4
3
1 3
１
1 0
1 2
2
P5
5G
PA
PA*
PB
PB*
SD
5G
P5
PZ*
PZ
C N 2
(Note 3)
※
Full closed
Speedometer
V
0～10V
output
C N 3
1 0
1 1
P24
24G
MO1
5G
MO2
5G
SD
9
1
1 9
1
2m or less
1 4
MCON
Do not connect when using
external power.
5m or less
External power
magnetic switch
(Note 5)
Miscellaneous
output 1, 2
Load meter
V
MC
RA
8
ＤＯ1
1 8
ＤＯ2
SH21 cable or FCUA-R000 cable
(3rd axis)
Plate
Plate
Plate
The SH21 cable from the
previous axis is connected to
the CN1A connector.
(Notes)
1. The total length of the cable should be less than
30m.
2. The motor side connections after the 3rd axis
have been omitted.
3. Securely connect the shielded cable to the plate
(grounding plate) in the connector.
4. Connect an MDS-A-BT* when the servo
amplifier detector uses an absolute encoder.
5. Do not mistake the orientation of the diode.
The amplifier will fail and signals will not be
output if it is connected with the wrong
orientation.
