Connectors and pin assignment [WG]
The front view of the servo amplifier shown below is of the MR-J5W3-222G. Refer to the following for the appearance and
connector layout of the other servo amplifiers.
Page 85 DIMENSIONS
The frames of the CN2A connector, CN2B connector, CN2C connector, and CN3 connector are connected to the protective
earth (grounding) terminal in the servo amplifier.
CN2A
2
6
LG
4
8
THM2
MRR
MXR
1
5
P5
3
7
THM1
MR
MX
CN2B
2
6
LG
4
8
THM2
MRR
MXR
1
5
P5
3
THM1
7
MR
MX
*1
CN2C
2
6
LG
4
8
THM2
MRR
MXR
1
5
P5
3
7
THM1
MR
MX
This is a connector of 3M.
*1 This is for the MR-J5W3-_G servo amplifier.
3 SIGNALS AND WIRING
52
3.4 Connectors and pin assignments
10
9
BAT
10
9
BAT
10
9
BAT
CN6
3
MO1
2
MO2
1
LG
CN3
1
14
2
15
DI1-C
LG
DI2-C
DI3-C
3
16
4
17
LA-A
LAR-A
LB-A
LBR-A
5
18
6
19
LA-B
LAR-B
LB-B
LBR-B
7
20
8
21
DI1-A
DI1-B
DI2-A
DI2-B
9
22
10
23
DI3-A
DI3-B
DICOM
EM2
11
24
12
25
CALM
CINP
MBR-A
MBR-B
13
26
MBR-C
DOCOM