Specification Differences; Detailed Specification/Function Differences - Mitsubishi Electric MELSERVO-J2S Series Transition Handbook

Part 7: Common Reference Material
Part 7: Common Reference Material

1. SPECIFICATION DIFFERENCES

1.1 Detailed Specification/Function Differences

(1) Comparison of MR-J2S series and MR-J4 series (General-purpose interface/SSCNET interface)
Item
1
Capacity range
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
Number of internal speed
14 commands
(General-purpose interface)
15
Parameter setting method
Setup software
16
communication function
MR-J2S-_A_/MR-J2S-_B_
(100 V class) 0.1 kW to 0.4 kW
(200 V class) 0.1 kW to 37 kW
(400 V class) 0.6 kW to 55 kW
Built-in (0.2 kW to 7 kW)
External (11 kW to 22 kW)
Built-in (0.1 kW to 7 kW)
External (11 kW to 55 kW)
(100 V class)
1-phase 100 V AC to 120 V AC
(200 V class)
1-phase 200 V AC to 230 V AC
(400 V class)
24 V DC (up to 7 kW)
1-phase 380 V AC to 480 V AC
(11 kW to 55 kW)
(100 V class)
1-phase 100 V AC to 120 V AC
(200 V class)
1-phase 230 V AC
3-phase 200 V AC to 230 V AC (up to 750 W)
3-phase 200 V AC to 230 V AC (1 kW to 37
kW)
(400 V class)
3-phase 380 V AC to 480 V AC
Built-in
Real-time auto tuning: 15 steps
General-purpose interface
• Position control mode (pulse command)
• Speed control mode (analog
command/Internal speed command)
• Torque control mode (analog command)
SSCNET interface
• Position control mode
• Speed control mode
Differential receiver: 500 kpulse/s
Open-collector 200 kpulse/s
Command pulse: Sink
General-purpose interface
DI: 8 points, DO: 6 points
SSCNET interface
DI: 0 points; DO:2 points
ABZ-phase (differential line driver),
Z-phase (open-collector)
Input: Sink/source
Output: Sink
General-purpose interface
(Input) 2 ch
Torque: 10-bit; Speed: 14-bit or equivalent
(Output) 10-bit or equivalent × 2 ch
SSCNET interface
(Output) 10-bit or equivalent × 2 ch
7 points
Setup software (SETUP161E)
Push-button (MR-J2S-_A_)
RS-232C
7 - 2
MR-J4-_A_/MR-J4-_B_
(100 V class) 0.1 kW to 0.4 kW
(200 V class) 0.1 kW to 37 kW
(400 V class) 0.6 kW to 55 kW
Built-in (0.2 kW to 7 kW)
External (11 kW to 22 kW)
Built-in (0.1 kW to 7 kW)
External (11 kW to 55 kW)
Coasting distance is different.
(100 V class)
1-phase 100 V AC to 120 V AC
(200 V class)
1-phase 200 V AC to 240 V AC
(400 V class)
1-phase 380 V AC to 480 V AC
(100 V class)
1-phase 100 V AC to 120 V AC
(200 V class)
1-phase/3-phase 200 V AC to 240 V AC (up to
750 W)
3-phase 200 V AC to 240 V AC (1 kW to 37 kW)
(400 V class)
3-phase 380 V AC to 480 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/Internal
speed command)
• Torque control mode (analog command)
SSCNET Ⅲ /H interface
• Position control mode
• Speed control mode
• Torque control mode
Differential receiver: 4 Mpulse/s
Open-collector 200 kpulse/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),
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
7 points
MR Configurator2
Push-button (MR-J4-_A_)
USB