Mitsubishi Electric Melservo MR-J3-100B, Руководство пользователя

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Part 6: Common Reference Material
6 - 2
Part 6: Common Reference Material
1. SPECIFICATION DIFFERENCES
1.1 Detailed Specification/Function Differences
POINT
Functions with difference are shown witph shading.
(1)
Comparison of MR-J3 series and MR-J4 series (General-purpose interface/SSCNET interface)
Item MR-J3 series MR-J4 series
1 Capacity range
(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 (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
2 Regenerative resistor
Built-in (0.2 kW to 7 kW)
External (11 kW to 55 kW) Built-in (0.2 kW to 7 kW)
External (11 kW to 55 kW)
3 Dynamic brake
Built-in (0.1 kW to 7 kW)
External (11 kW to 55 kW) Built-in (0.1 kW to 7 kW)
External (11 kW to 55 kW)
Coasting distance is different. (Note1)
4 Control circuit power
(100 V class)
1-phase 100V AC to 120V AC
(200 V class)
1-phase 200V AC to 230V AC
(400 V class)
1-phase 380V AC to 480V AC (100 V class)
1-phase 100V AC to 120V AC
(200 V class)
1-phase 200V AC to
240V AC
(400 V class)
1-phase 380V AC to 480V AC
5 Main circuit power
(100 V class)
1-phase 100V AC to 120V AC
(200 V class)
1-phase 230V AC
3-phase 200V AC to 230V AC (0.1 kW to 750 W)
3-phase 200V AC to 230V AC (0.1 kW to
37 kW)
(400 V class)
3-phase 380V AC to 480V AC
(100 V class)
1-phase 100V AC to 120V AC
(200 V class)
1-phase 200V AC to
240V AC (0.1 kW to 2 kW )
3-phase 200V AC to 240V AC (0.1 kW to 37 kW)
(400 V class)
3-phase 380V AC to 480V AC
6 24 V DC power External supply required External supply required
7 Auto tuning
Real-time auto tuning: 32 steps
Advanced gain search Real-time auto tuning:
40 steps
One-touch tuning
8 Control mode
General-Purpose Interface
・ Position control mode (pulse command)
・ Speed control mode (analog command)
・ Torque control mode (analog command)
SSCNET III Interface (50 Mbps)
・
Position control mode
・
Speed control mode
General-Purpose Interface
Position control mode (pulse command)
Speed control mode (analog command)
Torque control mode (analog command)
SSCNET III /H Interface (150 Mbps)
Position control mode
Speed control mode
Torque control mode
<
J3 compatibility mode
>
SSCNET III/H Interface (50 Mbps)
Position control mode
Speed control mode
9
Maximum input pulses
(General-Purpose Interface)
Differential pulse: 1 Mpulse/s
Command pulse: Sink Differential pulse:
4
Mpulses/s
Command pulse: Sink
10
The number of DIO points
(excluding EM1)
General-Purpose Interface
DI: 9 points, DO: 6 points
SSCNET III Interface
DI: 3 points, DO: 3 points 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/output: sink/source input/output: sink/source
13 Analog input/output
General-Purpose Interface
(Input) 2ch
10-bit torque, 14-bit speed or equivalent
(Output) 10-bit or equivalent × 2ch
SSCNET III Interface
(Output) 10-bit or equivalent × 2ch General-Purpose Interface
(Input) 2ch
10-bit torque, 14-bit speed or equivalent
(Output) 10-bit or equivalent × 2ch
SSCNET III/H Interface
(Output) 10-bit or equivalent × 2ch