1 SPECIFICATIONS
1.5 Function block diagram
19
1
MR-J5D2-_G_-N1/MR-J5D3-_G_-N1
400 V class
The following is an example using MR-J5D3-_G_-N1.
*1 Drive units other than the MR-J5D2-100G4-N1 and MR-J5D3-100G4-N1 have a cooling fan.
U
V
W
E
U
V
W
E
U
V
W
E
M
E
M
E
M
E
TRM (A)
L+
L-
MCCB
CNP3A
CN2A
CNP3B
CN2B
CNP3C
CN2C
CN4
CN3
CN5
USB
L11
L21
CN8
CN1A
CN1B
+
*1
CN40A
CN40B
MCCB
A-axis
servo motor
A-axis
output
Current
detector
Power
supply
Dynamic
brake circuit A
A-axis
F/B
Cooling fan
STO circuit
Control
circuit
power
supply
B-axis
servo motor
Base
amplifier
Current
detection A
Overvoltage
Overcurrent
A
B-axis
output
Control engine
STO switch
B-axis
F/B
Controlling B-axis
Network
C-axis
servo motor
Controlling C-axis
C-axis
output
I/F
control
Network
C-axis
F/B
Step-
down
circuit
Digital I/O
control
Analog
output
Personal
computer
From L+ of converter unit
From L- of converter unit
To the main circuit power supply
input of the converter unit
From CN4 of converter
unit or CN40B of drive
unit
To CN40A of drive unit
Drive unit
Summary of Contents for MELSERVO MR-J5-G-N1 Series
Page 1: ...MR J5D G N1 User s Manual Introduction MR J5D_ _G_ _N1 Mitsubishi Electric AC Servo System ...
Page 2: ......
Page 127: ......
