Comparison Of Standard Connection Diagrams - Mitsubishi Electric MELSERVO-J2S Series Transition Handbook

Part 6: Review on Replacement of MR-J2M with MR-J4

4.4 Comparison of Standard Connection Diagrams

24VDC
Forced stop
Servo system
controller
Bus cable
(Option)
Cable clamp
(Option)
Setup software
Personal computer
(SETUP161E)
15m or less
Battery unit
MR-J2M-BT
MR-J2M-B
Interface unit
CN3 CN3
VIN 8 13 MBR
RA
EM1 20 4 MO1 A
10
SG 3
A
14 MO2
10
A
7 MO3
10
11 LG
Plate SD
2m or less
CN1A
Termination connector (MR-A-TM)
CN1B
Base unit
Drive unit
CON3A
(Slot 1)
CN2
Drive unit
CON3B
(Slot 2)
CN2
CN3
Drive unit
CON3H
(Slot 8)
CN2
MR-J2M-D01
CON5 CON4 CN4A
MR-J2MBTCBL□M
CN4B
Short-circuit connector
(Packed with the servo amplifier)
Analog monitor
Max. 1mA
Reading in
Main circuit power supply
both directions
Forced stop 2
FLS
RLS
DOG
24 V DC
Personal
computer
MR Configurator2
+
Servo system
controller
SSCNET III cable
(option)
Encoder
output
pulses
Encoder
output
pulses
6 - 14
MR-J4-_B_
Servo amplifier
CN8
10 m or less
CN3
10 m or less
24 V DC
3
DOCOM
CN3
13 MBR
RA1
EM2 20
9 INP
RA2
DI1 2
15 ALM
DI2 12 RA3
DI3 19
5
6 LA
DICOM
16 LAR
10
DICOM
7 LB
USB cable 17 LBR
MR-J3USBCBL3M
8 LZ
(option)
18 LZR
CN5
11 LG
4 MO1
1 LG
14 MO2
Plate SD
2 m or less
CN1A CN1B
The last servo amplifier
SSCNET III cable
(option)
Cap
Electromagnetic brake interlock
In-position
Malfunction
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Encoder Z-phase pulse
(differential line driver)
Control common
Analog monitor 1
DC ± 10 V
Analog monitor 2
DC ± 10 V
Servo amplifier
CN1A
CN1B
CN1A
CN1B