Connectors And Pin Assignments [B] - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

Connectors and pin assignments [B]

1-axis servo amplifier
MR-J5-_B_
The front view of the servo amplifier shown below is of MR-J5-10B-RJ_ servo amplifiers. Refer to the following for the
appearance and connector layout of the other servo amplifiers.
Page 144 DIMENSIONS
The frames of the CN2 connector, CN2L connector, CN3 connector, and CN8 connector are connected to the protective earth
(grounding) terminal in the servo amplifier.
CN2
6 10
2
LG 4 8
THM2
MRR MXR
1 5 9
P5 3 7 BAT
THM1
MR MX
*1
CN2L
(using serial encoder)
2 6 10
LG 4 8
MRR2 MXR2
1 5 9
P5 3 7 BAT
MR2 MX2
*1 This is an example of when the servo amplifier has a CN2L connector.
*2 Refer to the following for CN8.
Page 450 Functional safety I/O signal connector (CN8) and pin assignments
*2
CN8
*1
CN2L
(using A/B/Z-phase pulse encoder)
2 6 10
LG 4 PBR 8
PSEL
PAR PZR
1 5 9
P5 3 PB 7
PA PZ
CN3
1 11
2 12
LG LG
DI1 DI2
3 13
4 14
MBR
DOCOM
MO1 MO2
5 15
6 16
DICOM ALM
LA
LAR
7 17
8 18
LB
LBR
LZ
LZR
9 19
10 20
DI3
INP
EM2
DICOM
3 SIGNALS AND WIRING
3.4 Connectors and pin assignments
3
93