Mitsubishi Electric MDS-B-SPJ2 Series Specification Manual page 57

● SJ-PF Series Motor
Configure a sequence in which
MC is disconnected by alarms
and emergency stops.
NFB
Power supply
3-phase 200VAC
Regenerative resistor
Do not connect when using
external power.
External power
MC
magnetic switch
(Note 5)
Miscellaneous
RA
output 1, 2
5m or less
Speed meter
V
0～10V output
V
Load meter
2m or less
SH21 cable or FCUA-R000 cable
Mitsubishi
CNC
Cable
clamp
M D S - B - S V J 2
(1st axis)
CS1
0
SH21 cable or FCUA-R000 cable
SH21 cable or FCUA-R000 cable
Always insert a terminator (MDS-A-TM)
in CN1B at the end. (Note 4)
5. Connections
(L3)
L2
L1
Spindle amplifier
Ｍ D S - B - S P J 2
T E 1
MC
L1
L2
L3
PE
T E 2
PE
L11
L21
C
D
P
C N 3
P24 1 4
24G
1 1
1 0
MCON
ＤＯ1 8
ＤＯ2
1 8
MO1 9
5G 1
MO2 1 9
5G 1
SD
Plate
(Note 1)
The SH21 cable from the
previous axis is connected to the
CN1A connector.
CS1
1
M D S - B - ＊ ＊
(3rd axis)
CS1
2
M D S - B - ＊ ＊
(nth axis)
CS1
n－1
Ｕ
Ｖ
Ｗ
Class 3 grounding or higher
C N 2
MOH
5
24G
1 5
1 0
P5
１ 5G
2 0 P 5
1 1
5G
6
MA
MA*
1 6
MB
7
1 7 MB*
8 MZ
MZ*
1 8
SD
Plate
(Note 3)
C N 2
1 0
P5
１
5G
2 0
P 5
1 1
5G
4 PA
PA*
1 4
3
PB
1 3 PB*
2 PZ
PZ*
1 2
SD
Plate
( Note 3)
※
Full closed
(Notes)
1. The total length of the cable should be less than
30m.
2. The motor side connections after the 3rd axis
(Note 2)
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.
5 − 2
SJ-PF
Series Motor
Ｕ
Ｕ
Ｖ
Ｖ
Ｗ
Ｗ
Ｅ
Ｅ
L1
BU
ＦＡＮ
L2 BV
FAN
(L3) (BW)
MOH
A6
B6
24G
A1 P5
B5 5G
A2 MA
B2 MA*
A3 MB
Detector
MB*
B3
A4 MZ
B4 MZ*
SHD
A5
P5
H
5G
K
A PA
N PA*
ＥＮＣ
PB
C
PB*
R
B PZ
PZ*
P
I M