Configuration Including Auxiliary Equipment - Mitsubishi Electric MELSERVO-J4 Series Transition Handbook

Part 4: Replacement of MR-J3W-_B with MR-J4W2-_B

3.2 Configuration including auxiliary equipment

(1) MR-J3W-_B
(Note 2)
R S T
Power supply
Molded-case
circuit breaker
(MCCB) or fuse
Magnetic
contactor
(MC)
(Note 2)
Power factor
improving AC
reactor
(FR-BAL)
Line noise
filter
(FR-BSF01)
L
21
L
11
SW3
ON
A-axis
B-axis
Note 1. A battery unit consists of one MR-BTCASE battery case and eight MR-BAT batteries. Use the battery unit in the absolute
position detection system of the position control mode.
2. For 1-phase 200 V to 230 V AC, connect the power supply to L
supply specification.
3. Make sure to connect the P+ terminal to the D terminal. When using the regenerative option, Refer to the Instruction Manuals.
Servo amplifier
L
1
L
CNP1
2
L
3
P+
Regenerative
option
C
D
(Note 3)
V
U
W
W
V
U
4 - 8
Setup software
(SETUP221E)
CN5
CN3
CNP2
CN1A
CN1B
CNP3A
CNP3B
CN2A
CN2B
(Note 1)
CN4
Battery
unit
B-axis servo motor
/ L and leave L open. Refer to section 3.1 for the power
1 2 3
Personal
computer
I/O signal
Servo system
controller or Front axis
servo amplifier CN1B
Rear axis servo amplifier
CN1A or Cap
A-axis servo motor