Function block diagram
Introduction
MELSERVO J2-Super
1 - 3
1.2.2
Servo amplifiers 400V
MR-J2S-200B4 or less
When connecting an optional regeneration brake resistor, always remove the lead from
across the terminals P and D.
S001250C
Fig. 1-2:
Block diagram for Servo amplifier MR-J2-Super
L3
L2
L1
P
C
D
U
U
V
V
W
W
M
I>
I>
I>
CN
2
CO
N
1
24 V DC
EMG
C N 1A
C N 1B
R S -23 2C
D /A
C N 3
24 V • L
1 1
0 V • L
2 1
+
−
Power supply
3-phase, 380–480VAC
Power
supply
24VDC
Fan
Servo amplifier
Regenerative
brake option
Servo motor
Encoder
Electro-
magnetic
brake
Main circuit
Control
circuit
power
supply
Regenerative
brake
Base
amplifier
Voltage
detection
Over-
current
protection
Current
detection
Model position
control
Model speed
control
Actual position
control
Actual speed
control
Current
control
Virtual
motor
Virtual
encoder
I/F Control
Controller
or
servo amplifier
Servo amplifier
or
termination
connector
Analog monitor
(2 channels)
Model torque
Model
position
Model
speed
Personal computer
Optional battery
(for absolute position
detection system)
Position
command
input
MR-BAT
Содержание MELSERVO MRJ2S-B
Страница 2: ......
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Страница 14: ...VIII ...
Страница 18: ...Contents XII ...
Страница 48: ...Introduction System configuration 1 30 ...
Страница 58: ...Installation General environmental conditions 2 10 ...
Страница 86: ...Connection Station number setting 3 28 ...
Страница 122: ...Operation Gain 4 36 ...
Страница 134: ...Absolute position detection system General description 6 6 ...
Страница 146: ...Accessories Special accessories 7 12 ...
Страница 148: ...Maintenance and Inspection Life 8 2 ...
Страница 174: ...Specifications Standard specifications 10 16 ...
Страница 176: ...EMC Directives Requirements 11 2 ...
Страница 198: ...Index iv ...
Страница 199: ......