Mitsubishi Electric MELSERVO-J2-Super Series, Руководство по переходу, Страница: 244 / 662

Part 7: Common Reference Material
7 - 5
(3) Comparison of MR-J2M series and MR-J4 series (General-purpose interface / SSCNET interface)
Item MR-J2M-A/ MR-J2M-B MR-J4-_A_/ MR-J4-_B_
1
Capacity range
(to 0.75 kW / 200 V)
0.1 to 0.75 kW / 200 V 0.1 to 0.75 kW / 200 V
2 Regenerative resistor External option Built-in (200 W or more)
3 Dynamic brake Built-in Built-in (Coasting distance is different.)
4 Control circuit power 1-phase 200 V AC to 230 V AC 1-phase 200 V AC to 240 V AC
5 Main circuit power
1-phase/3-phase 200 V AC to 230 V AC
3-phase 200 V AC to 230 V AC 1-phase/3-phase 200 V AC to 240 V AC
3-phase 200 V AC to 240 V AC
6 24 V DC power External supply required External supply required
7 Auto tuning Real-time auto tuning:15 steps
Real-time auto tuning: 40 steps
One-touch tuning
8 Control mode
General-purpose interface
• Position control mode (pulse command)
SSCNET interface
• Position control mode
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
9 Maximum input pulses
Differential pulse 500 kpulses/s
Open-collector 200 kpulses/s
Command pulse: Sink Differential pulse 4 Mpulses/s
Open-collector 200 kpulses/s
Command pulse: Sink
10
The number of DIO points
(excluding EM1)
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.
General-purpose interface
DI: 9 points, DO: 6 points
SSCNET III / H interface
DI: 3 points; DO: 3 points
11 Encoder pulse output
ABZ-phase (differential line driver)
General-purpose interface
Z-phase (open collector)
ABZ-phase (differential line driver)
General-purpose interface
Z-phase (open collector)
12 DIO interface
Input: Sink
Output: Sink Input: Sink /source
Output: Sink /source
13 Analog input/output
General-purpose interface
(Input) Unprovided
(Output) 10-bit or equivalent × 3 ch
SSCNET interface
(Output) 10-bit or equivalent × 3 ch
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
14
The number of internal
speed commands
(MR-J2M-A ) 0 points (MR-J4-_A_) 7 points
15 Parameter setting method
MR Configurator (SETUP161E)
Push-button MR Configurator2
Push-button (MR-J4-_A_)
16
Setup software
communication function
RS-232C USB
17
Servo motor
(Encoder resolution)
HC_FS series (17-bit ABS) HG series ( 22-bit ABS)
18 Motor maximum torque
HC-KFS 300%
HC-MFS 300%
HC-UFS 300% HG-KR
350%
(with a gear reducer: 300%)
HG-MR 300%
HG-UR 300%
19 Button (MR-J2M-A ) 4 buttons (MR-J4-_A_) 4 buttons
20 LED display
(MR-J2M-A) 7-segment 5-digit
(MR-J2M-B) 7-segment 5-digit (MR-J4-_A_) 7-segment 5-digit
(MR-J4-_B_) 7-segment
3-digit
21
Advanced vibration
suppression control II
Unprovided
Provided
22 Adaptive filter Provided (I) Provided (
II function upgrading
)
23 Notch filter Provided (2 pcs.) Provided ( 5 pcs. )
24 Tough drive Unprovided Provided
25 Drive recorder Unprovided Provided
26 Forced stop EM1 (DB stop)
Select EM1 (DB stop) or EM2 (deceleration to
a stop)
Note Functions with difference are shown with shading .