Differences Between Mr-J3-_A_ And Mr-J4-_A; Function Comparison Table - Mitsubishi Electric MELSERVO-J3 Series Handbook

Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_

3. DIFFERENCES BETWEEN MR-J3-_A_ AND MR-J4-_A_

3.1 Function Comparison Table

(1) 200 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 communication
16
function
Servo motor
17
(Encoder resolution)
18 Motor maximum torque
19 Button
20 LED display
Advanced vibration
21
suppression control
22 Adaptive filter II
23 Notch filter
24 Tough drive
25 Drive recorder
26 Forced stop
Note. For the coasting distance, refer to "1.2.3 Dynamic brake: coasting distance" in "Part 6 Common Reference Material".
POINT
Functions with difference are shown with shading.
MR-J3 series
0.1 kW to 22 kW/200 V
Built-in (0.2 kW to 7 kW)
External (11kW to 22 kW)
Built-in (0.1kW to 7kW)
External (11kW to 22 kW)
1-phase 200 V AC to 230 V AC
1-phase
200 V AC to 230 V AC (0.1 kW to 0.75 kW)
3-phase
200 V AC to 230 V AC (0.1 kW to 22 kW)
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)
Z-phase pulse (open collector)
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-KP 350%
HF-MP 300%
HF-SP 300%
HF-JP 300%
HA-LP 250%
4 buttons
7-segment 5-digit
Provided
Provided
Provided (2 pcs)
Unprovided
Unprovided
EM1 (DB stop)
0.1 kW to 22 kW/200 V
Built-in (0.2 kW to 7 kW)
External (11kW to 22 kW)
Built-in (0.1 kW to 7 kW)
External (11kW to 22 kW)
Coasting distance may differ. (Note)
1-phase 200 V AC to 240 V AC
1-phase
200 V AC to 240 V AC (0.1 kW to 2 kW)
3-phase
200 V AC to 240 V AC (0.1 kW to 22 kW)
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)
Z-phase pulse (open collector)
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-KR 350%
HG-MR 300%
HG-SR 300%
HG-JR 300%
HG-JR 300%
4 buttons
7-segment 5-digit
Provided (Advanced vibration suppression
control II)
Provided
Provided (5 pcs)
Provided
Provided
EM1 (DB stop)/EM2 (deceleration to a stop)
2 - 4
MR-J4 series