Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 244

Part 7: Common Reference Material
(3) Comparison of MR-J2M series and MR-J4 series (General-purpose interface / SSCNET interface)
Item
Capacity range
1
(to 0.75 kW / 200 V)
2 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
The number of internal
14
speed commands
15 Parameter setting method
Setup software
16
communication function
Servo motor
17
(Encoder resolution)
18 Motor maximum torque
19 Button
20 LED display
Advanced vibration
21
suppression control II
22 Adaptive filter
23 Notch filter
24 Tough drive
25 Drive recorder
26 Forced stop
Note Functions with difference are shown with shading.
MR-J2M-A/ MR-J2M-B
0.1 to 0.75 kW / 200 V
External option
Built-in
1-phase 200 V AC to 230 V AC
1-phase/3-phase 200 V AC to 230 V AC
3-phase 200 V AC to 230 V AC
External supply required
Real-time auto tuning:15 steps
General-purpose interface
• Position control mode (pulse command)
SSCNET interface
• Position control mode
Differential pulse 500 kpulses/s
Open-collector 200 kpulses/s
Command pulse: Sink
General-purpose interface
DI: 5 points × 8 axes; DO: 2 points × 8 axes
SSCNET interface
DI: 0 points; DO:0 points
* When an extension I/O unit is used,
DI: 32 points; DO: 8 points are added.
ABZ-phase (differential line driver)
General-purpose interface
Z-phase (open collector)
Input: Sink
Output: Sink
General-purpose interface
(Input) Unprovided
(Output) 10-bit or equivalent × 3 ch
SSCNET interface
(Output) 10-bit or equivalent × 3 ch
(MR-J2M-A ) 0 points
MR Configurator (SETUP161E)
Push-button
RS-232C
HC_FS series (17-bit ABS)
HC-KFS 300%
HC-MFS 300%
HC-UFS 300%
(MR-J2M-A ) 4 buttons
(MR-J2M-A) 7-segment 5-digit
(MR-J2M-B) 7-segment 5-digit
Unprovided
Provided (I)
Provided (2 pcs.)
Unprovided
Unprovided
EM1 (DB stop)
7 - 5
MR-J4-_A_/ MR-J4-_B_
0.1 to 0.75 kW / 200 V
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
One-touch tuning
General-purpose interface
• Position control mode (pulse command)
• Speed control mode (analog command)
• Torque control mode (analog command)
SSCNET III/H-interface
• Position control mode
• Speed control mode
• Torque control mode
Differential pulse 4 Mpulses/s
Open-collector 200 kpulses/s
Command pulse: Sink
General-purpose interface
DI: 9 points, DO: 6 points
SSCNET III / H interface
DI: 3 points; DO: 3 points
ABZ-phase (differential line driver)
General-purpose interface
Z-phase (open collector)
Input: Sink/source
Output: Sink/source
General-purpose interface
(Input) 2 ch
Torque: 10-bit; Speed: 14-bit or equivalent
(Output) 10-bit or equivalent × 2 ch
SSCNET III / H interface
(Output) 10-bit or equivalent × 2 ch
(MR-J4-_A_) 7 points
MR Configurator2
Push-button (MR-J4-_A_)
USB
HG series (22-bit ABS)
HG-KR 350% (with a gear reducer: 300%)
HG-MR 300%
HG-UR 300%
(MR-J4-_A_) 4 buttons
(MR-J4-_A_) 7-segment 5-digit
(MR-J4-_B_) 7-segment 3-digit
Provided
Provided (II function upgrading)
Provided (5 pcs.)
Provided
Provided
Select EM1 (DB stop) or EM2 (deceleration to
a stop)