Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 40

Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_
(2) 400 V class
Item
1 Capacity range
2 Internal regenerative resistor
3 Dynamic brake
4 Control circuit power
5 Main circuit power
6 24 V DC power
7 Auto Tuning
8 Control mode
9 Maximum input pulses
The number of DIO points
10
(excluding EM1)
11 Encoder pulse output
12 DIO interface
13 Analog input/output
Number of internal speed
14
commands
15 Parameter setting method
Setup software
16
communication function
Servo motor
17
(Encoder resolution)
18 Motor maximum torque
19 LED display
Advanced vibration
20
suppression control
21
Adaptive filter II
22
Notch filter
23
Tough drive
24
Drive recorder
25
Forced stop
Note. For the coasting distance, refer to "1.2.3 Dynamic brake: coasting distance" in "Part 7 Common Reference Material".
MR-J3 series
0.6 kW to 22 kW/400 V
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
1-phase 380 V AC to 480 V AC
3-phase 380 V AC to 480 V AC
External supply required
Real-time auto tuning: 32 steps
Advanced gain search
・Position control mode (pulse command)
・Speed control mode (analog command)
・Torque control mode (analog command)
Differential pulse: 1 Mpulse/s
Open-collector pulse: 200 kpulses/s
Command pulse: Sink
DI: 9 points, DO: 6 points
A/B/Z-phase pulse (differential line driver)
input/output: sink/source
(Input) 2ch
10-bit torque, 14-bit speed or equivalent
(Output) 10-bit or equivalent × 2ch
7 points
Setup software (SETUP221E)
MR Configurator2
Push button
USB
HF-_P series (18-bit ABS)
HA-_P series (18-bit ABS)
HF-SP 300%
HF-JP 300%
HA-LP 250%
7-segment 5-digit
Provided
Provided
Provided (2 pcs)
Unprovided
Unprovided
EM1 (DB stop)
2 - 5
MR-J4 series
0.6 to 22 kW/400 V
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
Built-in (0.6 kW to 7 kW)
External (11 kW to 22 kW)
Coasting distance may differ. (Note)
1-phase 380 V AC to 480 V AC
3-phase 380 V AC to 480 V AC
External supply required
Real-time auto tuning: 40 steps
One-touch tuning
・Position control mode (pulse command)
・Speed control mode (analog command)
・Torque control mode (analog command)
Differential pulse: 4 Mpulses/s
Open-collector pulse: 200 kpulses/s
Command pulse: Sink
DI: 9 points, DO: 6 points
A/B/Z-phase pulse (differential line driver)
input/output: sink/source
(Input) 2ch
10-bit torque, 14-bit speed or equivalent
(Output) 10-bit or equivalent × 2ch
7 points
MR Configurator2
Push button
USB
HG series (22-bit ABS)
HG-SR 300%
HG-JR 300%
HG-JR 300%
7-segment 5-digit
Provided (Advanced vibration suppression
control II)
Provided
Provided (5 pcs)
Provided
Provided
EM1 (DB stop)/ EM2 (deceleration to a stop)