Part 2: Review on Replacement of MR-J2S-_A_ with MR-J4-_A_
2 - 8
3.4 List of Corresponding Connectors and Terminal Blocks
(1) Connector comparison table
An example of connections with the peripheral equipment is shown below. For details on signals, refer to
each servo amplifier instruction manual.
MR-J2S-_A_ MR-J4-_A_
Servo motor
Power supply lead
Encoder cable
Command device
CN3
④
CN1B
②
CN1A
①
⑤
TE1
Molded-case
circuit breaker
Power
factor
improving
reactor
Regenerative
option
Personal
computer
MR
Configurator
Junction terminal
block
TE2
⑥
Control circuit
terminal block
⑦
CON1
CN2
③
Magnetic
contactor
Line noise
filter
(FR-BSF01)
Regenerative
option
P+
C
L11
L21
P3
P4
Personal
computer
MR Configurator2
W
V
U
Magnetic
contactor
(MC)
L1
L2
L3
(Note 2)
Power factor
improving DC
reactor
(FR-HEL)
Molded-case
circuit breaker
(MCCB)
To safety relay or
MR-J3-D05 safety
logic unit
Analog monitor
Junction terminal block
To RS-422/RS-485 communication
controller, parameter unit, etc.
Servo motor
Note 1. The diagram shows an example of MR-J2S-100A or
less.
Note 1. The diagram shows an example of MR-J4-100A or less.
2. The power factor improving AC reactor can also be used. In
this case, the power factor improving DC reactor cannot be
used.
(2) List of connector and terminal block correspondence
MR-J2S-_A_
→
MR-J4-_A_ Note
(1) I/O signal connector
[CN1A]
I/O signal connector
[CN1] Prepare a new cable.
(2) I/O signal connector
[CN1B]
(3) Encoder connector
[CN2]
Encoder connector
[CN2] Must switch to encoder cable
(option) or prepare a new cable.
(4) Communication
connector
[CN3]
PC connection
USB communication connector [CN5] Switch to USB cable (option).
Analog monitor
Analog monitor connector
[CN6] Switch to monitor cable
(option).
(5) Main circuit
terminal block
[TE1]
Input power supply
Main circuit power connector [CNP1] Switch to the power connector
(enclosed with the amplifier).
Servo motor power supply
Servo motor power connector [CNP3]
(6) Control circuit terminal block
[TE2]
Control circuit power connector
[CNP2]
(7) Battery
connector
[CON1]
Battery
connector
[CN4] Prepare a new battery.
When not using the STO function in MR-J4-_A_, attach the short-circuit connector supplied with the servo
amplifier to CN8 (STO input signal connector).
The configuration of the main circuit terminal block differs depending on the capacity. Refer to "Part 7:
Common Reference Material".
Setup
software
(SETUP161E)
Содержание MELSERVO-J2-Super Series
Страница 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Страница 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Страница 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Страница 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Страница 219: ...Part 5 Review on Replacement of MR J2S 30 kW or Higher Capacity Models with MR J4 DU_ 5 58 MEMO ...
Страница 220: ...Part 6 Review on Replacement of MR J2M with MR J4 6 1 Part 6 Review on Replacement of MR J2M with MR J4 ...
Страница 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Страница 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Страница 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Страница 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Страница 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Страница 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Страница 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...
Страница 464: ... Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 Appendix 1 1 Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 ...