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

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

3.2 Comparison of Standard Connection Diagrams

MR-J2M-A
24VDC
power
Positioning module
supply
QD70
CON1
Symbol
Slot 1 Slot 2 Slot 3 Slot 4
A1 24G
B1 +24V
B14 B16 A14 A16 CLEAR □ COM
B13 B15 A13 A15 □
CLEAR
B3 B6 A3 A6 □
PULSE COM
B4 B7 A4 A7 PULSE F □
B2 B5 A2 A5 □
PULSE R
B18 □
B20 A18 A20 PG COM
B17 B19 A17 A19 □
PG
CON2
Slot 5 Slot 6 Slot 7 Slot 8 Symbol
B14 B16 A14 A16 □
CLEAR COM
□
B13 B15 A13 A15 CLEAR
B3 B6 A3 A6
PULSE COM □
B4 B7 A4 A7 □
PULSE F
B2 B5 A2 A5 □
PULSE R
B18
B20 A18 A20 □
PG COM
B17 B19 A17 A19 PG □
Setup software Personal computer
(SETUP161E)
CN3
Communication
cable
CN5
Symbol Slot 1 Slot 2 Slot 3 Slot 4
LSP□ 1
2
LSN□
SG
CN5
Symbol Slot 5 Slot 6 Slot 7 Slot 8
LSP□ 11
LSN□ 12
CN5
Symbol Slot 1 to 8
EMG_A
20
EMG_B
19
MR-J2M-BT
MR-J2M-P8A
CN1A
Symbol
Slot 1 Slot 2 Slot 3 Slot 4
RA RD□ 11 33 6
RA INP□
35 8 30
RA
27
ALM_A
SON□ 37 10 32
RES□ 36 9 31
LG 21, 46, 50
P5 49
47
OP_VIN
1
SG
VIN
26
OPC
2
CR□ 12 34 7
44 42 40
PG□
19 17 15
PP□
NG□ 45 43 41
NP□ 20 18 16
OP□ 25 24 23
48
OP_COM
Plate
SD
CN1B
Slot 5 Slot 6 Slot 7 Slot 8
Symbol
RA RD□ 11 33 6
RA INP□ 35 8 30
RA 27
ALM_B
37 10 32
SON□
RES□ 36 9 31
LG
21, 46, 50
P5 49
47
OP_VIN
SG 1
VIN 26
OPC 2
CR□ 12 34 7
PG□ 44 42 40
PP□ 19 17 15
NG□ 45 43 41
NP□ 20 18 16
OP□ 25 24 23
48
OP_COM
Plate
SD
CN3
4 MO1 A
14 MO2 A
A
7 MO3
11 LG
3 5 7
4 6 10 Plate SD
8
Base unit
Drive unit
CON3A
(Slot 1)
13 15 17
14 16 18
Drive unit
CON3B
(Slot 2)
MR-J2M-P8A
Drive unit
CON3H
(Slot 8)
Battery unit
MR-J2MBTCBL□M
MR-J2M-D01
CON4
CN4A
CN4B
28
3
Forced stop 2
Servo-on
5
Reset
4
Speed selection 1
Speed selection 2
Forward rotation start
Reverse rotation start
Forward rotation
stroke end
Reverse rotation
stroke end
29
38
Upper limit setting
13
Analog speed command
39
±10 V/rated speed
14
Upper limit setting
22
Analog torque limit
+10 V/maximum torque
Personal
computer
MR Configurator2
28
+
3
Short-circuit connector
5
(Packed with the servo amplifier)
4
29
38
13
39
14
22
Monitor
output
Max. +1mA
meter
Zero-center
CN2
CN2
CN2
6 - 4
MR-J4-_A_
Servo amplifier
CN1
24 V DC
46
DOCOM
47
DOCOM
10 m or less
48 ALM
Main circuit power supply CN1
23 ZSP
EM2 42
SON
15
25 TLC
RES 19
24 SA
SP1
41
SP2 16
49 RD
ST1 17
ST2 10 m or less
18
LSP 43
8 LZ
LSN 44
9 LZR
DICOM 20
4 LA
24 V DC
21
DICOM
5 LAR
6 LB
P15R 1
7 LBR
VC 2
LG 28
34 LG
TLA 27 33 OP
Plate SD
SD Plate
2 m or less
2 m or less
CN6
USB cable
CN5
(option)
3 MO1
1 LG
2 MO2
CN8
2 m or less
Malfunction
RA1
Zero speed
RA2
detection
Limiting torque
RA3
Speed reached
RA4
Ready
RA5
Encoder Z-phase pulse
(differential line driver) (
Encoder A-phase pulse
(differential line driver)
(
Encoder B-phase pulse
(differential line driver)
Control common
Encoder Z-phase pulse
(open collector)
Analog monitor 1
DC ± 10 V
DC ± 10 V
Analog monitor 2