Mitsubishi Electric MR-J3-B-RJ006, Instruction Manual

Page: 62 / 166

2 - 15
2. SIGNALS AND WIRING
2.4 Connector and signal arrangements
POINT
The pin configurations of the connectors are as viewed from the cable
connector wiring section.
The servo amplifier front view shown is for MR-J3-20B-RJ006 or less. For the appearances and connector
layouts of other servo amplifiers, refer to the outline drawings of servo amplifier in chapter 6.
OPEN
CN4
CN2
L
CN2
CN1
B
CN1
A
CN3
CN5
CHARGE
L
2
U
W
V
D
L
12
L
11
C
P
N
P
1
P
2
L
3
L
1
CN5 (USB connector)
Refer to section 11.6 of the MR-J3- B
Servo Amplifier Instruction Manual.
CN3
The frames of the CN2, CN2L and CN3
connectors are connected to the PE (earth)
terminal in the servo amplifier.
CN1A
Connector for the
front axis of CN1A
SSCNET cable.
CN1B
Connector for the
rear axis of CN1B
SSCNET cable.
1
2
3
5
4
6
7
9
8
10
11
12
13
14
15
16
17
18
19
20
DI1
MO1
DICOM
LG
DOCOM
DICOM
LZ
DI2
MO2
EM1
LG
MBR
LBR
LA
LB
LZR
LAR
ALM
DI3 INP
CN2
(Note) CN2L
(When using a serial encoder)
(Note) CN2L
(When using an ABZ-phase pulse encoder)
4
MRR2
2
LG 8
6
1
P5
5
10
3
MR2
7
9
MD2
MDR2
4
PAR
2
LG 8
6
1
P5
5
10
3
PA
7
9
PBR
PZR
PSEL
PB
PZ
4
MRR
2
LG 8
6
1
P5
5
10
3
MR
7
9
BAT
MDR
MD
Note. The figures of connectors manufactured by 3M are shown above. When using any other connector, refer to section 11.1 of the
MR-J3- B Servo Amplifier Instruction Manual.