Mitsubishi Electric MELSERVO-J3 Series Handbook page 155

Part 4: Replacement of MR-J3W-_B with MR-J4W2-_B
(3) MR-J3W-0303BN6
Main circuit power supply: 48 V DC
48 V DC 24 V DC
power supply power supply
Circuit
protector
Relay
Main circuit power supply: 24 V DC
24 V DC
power supply
Circuit
protector
PM 0 24
CN5
CN3
CN4
CN1A
CN1B
CN2A
CN2B
24
0
PM
CNP2A
CNP2B
MR-J3BAT
4 - 10
Setup software Personal
computer
(SETUP221E)
I/O signal
Servo system
controller or Front axis
servo amplifier CN1B
Rear axis servo amplifier
CN1A or Cap
A-axis servo motor
B-axis servo motor