Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
3 - 8
3.2 Comparison of Networks
POINT
Refer to "Part 6: Common Reference Material".
3.3 Comparison of Standard Connection Diagrams
MR-J3-_B_ MR-J4-_B_
MR-J3-700B or less
4
Plate
MO1
1
LG
14 MO2
SD
Analog monitor 1
Analog monitor 2
5
20
CN3
13
Magnetic brake interlock
MBR
9
INP
15 ALM
10
DICOM
6
LA
16 LAR
7
LB
17
LBR
8
LZ
18
LZR
Servo amplifier
Personal
computer
CN5
+
Setup software
(SETUP221E)
USB cable
MR-J3USBCBL3M
(option)
3
In-position
CN3
11
LG
24 V DC
DICOM
EM1
2
DOCOM
19
12
DI1
DI3
Trouble
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Encoder Z-phase pulse
(differential line driver)
Control common
DI2
Forced stop
Upper stroke limit (FLS)
Lower stroke limit (RLS)
RA1
RA2
RA3
CN1A
Servo system
controller
SSCNET
Ⅲ
cable
(option)
SSCNET
Ⅲ
cable
(option)
CN1A
CN1B
MR-J3-B
(2 axis)
Cap
CN1B
SW1
12
SW2
SW1
12
SW2
CN1A
CN1B
MR-J3-B
SW1
12
SW2
CN1A
CN1B
MR-J3-B
(n axis)
SW1
12
SW2
2 m or less
10 m or less
Proximity dog (DOG)
10 m or less
(3 axis)
20
EM2
2
19
12
DI1
DI3
DI2
Servo amplifier
CN3
FLS
RLS
DOG
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Encoder Z-phase pulse
(differential line driver)
CN3
Electromagnetic brake interlock
13 MBR
9
INP
15 ALM
6
LA
16 LAR
7
LB
17 LBR
8
LZ
18 LZR
Malfunction
In-position
11
LG
Control common
RA1
RA2
RA3
DOCOM
DICOM
3
10
5
DICOM
Main circuit power supply
Personal
computer
CN5
MR Configurator2
+
USB cable
MR-J3USBCBL3M
(option)
24 V DC
Analog monitor 1
Analog monitor 2
MO1
LG
MO2
4
1
14
SD
Plate
2 m or less
CN8
Short-circuit connector
(Packed with the servo amplifier)
10 m or less
10 m or less
Servo amplifier
Forced stop 2
SSCNET III cable
(option)
Servo system
controller
CN1A
CN1B
Cap
CN1A
CN1B
The last servo amplifier
CN1B
CN1A
SSCNET III cable
(option)
24 V DC
DC ± 10 V
DC ± 10 V
Summary of Contents for Melservo MR-J3-100B
Page 17: ...8 MEMO ...
Page 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Page 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Page 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Page 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Page 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Page 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Page 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Page 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Page 589: ...L NA 03127ENG C ...