List Of Corresponding Connectors And Terminal Blocks - Mitsubishi Electric MELSERVO-J2S Series Transition Handbook

Part 4: Review on Replacement of MR-J2S-_CP_/CL_ with MR-J4-_A_-RJ

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-_CP_/CL_
Molded-
case circuit
breaker
Magnetic
contactor
CN2 ③
⑤
TE1
Power factor
improving
reactor
TE2 ⑥
Control circuit
terminal block
Regenerative
option
Note 1. The diagram shows an example of MR-J2S-100CP/CL
or less.
(2) List of connector and terminal block correspondence
MR-J2S-_CP
I/O signal connector
①
I/O signal connector
②
Encoder connector
③
Communication connector
④
Main circuit terminal block
⑤
Control circuit terminal block
⑥
Battery connector
⑦
Note. When using the multi-dropped communication, connect to "CN3" in "MR-J4-_A_-RJ".
When not using the STO function in MR-J4-_A_-RJ, 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".
⑦
Command
CON1
device
Junction terminal
block
CN1A ①
Manual pulse
generator
CN1B ②
External digital display
CN3 ④
Setup
Personal
software
computer
(SETUP161E
)
Encoder cable
Power
supply
lead
Servo motor
_ _
/CL
[CN1A]
[CN1B]
[CN2]
PC connection (Note 1)
[CN3]
Analog monitor
Input power supply
[TE1]
Servo motor power supply
[TE2]
[CON1]
R S T
Power supply
Molded-case
circuit breaker
(MCCB)
Magnetic
contactor
(MC)
(Note 2)
Line noise filter
(FR-BSF01)
L1
L2
L3
P3
Power factor
improving DC
reactor
P4
(FR-HEL)
P+
Regenerative
option
C
L11
L21
Note 1. The diagram shows an example of MR-J4-200A-RJ 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.
MR-J4-_A_-RJ
I/O signal connector
Encoder connector
USB communication connector [CN5] Must switch to USB cable (option).
→
Analog monitor connector
Main circuit power connector
Servo motor power connector [CNP3]
Control circuit power connector
Battery connector
4 - 11
MR-J4-_A_-RJ
MR Configurator2
Analog monitor
To RS-422 communication controller,
parameter unit, etc.
Manual pulse generator
U
V
W
Junction terminal block
Battery
Precautions
[CN1] Prepare a new cable.
[CN2] Must switch to encoder cable (option)
or prepare a new cable.
(Note)
[CN6] Must switch to monitor cable (option).
[CNP1] Must switch to the power connector
(enclosed with the servo amplifier).
[CNP2]
[CN4] Prepare a new battery.
Personal
computer
To safety relay or
MR-J3-D05 safety
logic unit
Servo motor