Differences Between Mr-J2M-A And Mr-J4-_A; Function Comparison Table; General - Mitsubishi Electric MELSERVO-J2S Series Transition Handbook

Part 6: Review on Replacement of MR-J2M with MR-J4

3. DIFFERENCES BETWEEN MR-J2M-A AND MR-J4-_A_

3.1 Function Comparison Table

3.1.1 General

Item
Regenerative
1 External option
resistor
2 Dynamic brake Built-in
Control circuit
3 1-phase 200 V AC to 230 V AC
power
Main circuit 1-phase/3-phase 200 V AC to 230 V AC
4
power 3-phase 200 V AC to 230 V AC
24 V DC power
5 External supply required
supply
6 Auto Tuning Real-time auto tuning: 15 steps
• Position control mode (pulse command)
7 Control mode
Maximum input Differential pulse 500 kpulses/s
8
pulses Command pulse: Sink
The number of
DI: 5 points × 8 axes, DO: 2 points × 8 axes
DIO points
9 * When an extension I/O unit is used,
(excluding
DI: 32 points; DO: 8 points added
EM1)
Input: Sink
10 DIO interface
Output: Sink
(Input) Unprovided
Analog
11 (Output) 10-bit or equivalent × 3 ch
input/output
Number of
internal speed
commands
12 0 points
(General-
purpose
interface)
Parameter
13 Setup software (SETUP161E)
setting method
Setup software
14 RS-232C
communication
Servo motor
15 (Encoder HC-_FS series (17-bit ABS)
resolution)
Motor
HC-KFS 300%
16 maximum
HC-MFS 300%
torque
17 LED display 7-segment 5-digit
Advanced
vibration
18 Unprovided
suppression
control II
19 Adaptive filter Provided (I)
20 Notch filter Provided (× 2)
21 Tough drive Unprovided
22 Drive recorder Unprovided
23 Forced stop EM1 (DB stop)
MR-J2M series
Built-in (200 W or more)
Built-in (Coasting distance is different.)
1-phase 200 V AC to 240 V AC
1-phase/3-phase 200 V AC to 240 V AC
3-phase 200 V AC to 240 V AC
External supply required
Real-time auto tuning: 40 steps
Advanced gain search (available in the future)
One-touch tuning
• Position control mode (pulse command)
• Speed control mode (analog command)
• Torque control mode (analog command)
Differential pulse 4 Mpulses/s
Command pulse: Sink/Source
DI: 9 points, DO: 6 points
Input: Sink/source
Output: Sink/source
(Input) 2 ch
7 points
MR Configurator2
Push-button (General-purpose interface)
USB
HG series (22-bit ABS)
HG-KR 350% (models with a gear: 300%)
HG-MR 300%
7-segment 5-digit
Provided
Provided (II with improved functions)
Provided (× 5)
Provided
Provided
EM1 (DB stop)/EM2 (deceleration stop)
optional
MR-J4 series
Torque: 10-bit; Speed: 14-bit or equivalent
(Output) 10-bit or equivalent × 2 ch
6 - 3
Reference document/items
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 11.2
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 11.3
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 1.3
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 1.3
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 3.5.4
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 6.3
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 3.2
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 3.5
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_Servo Amplifier
Instruction Manual, Section 6.1.2
MR-J4-_A_Servo Amplifier
Instruction Manual, Section
11.7.3
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 7.1.4
MR-J4-_A_Servo Amplifier
Instruction Manual, Section 7.1.2
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 7.1.6
MR-J4-_A_ Servo Amplifier
Instruction Manual, Section 7.3
MR-J4-_A_Servo Amplifier
Instruction Manual
MR-J4-_A_Servo Amplifier
Instruction Manual