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Positioning unit (differential output) for the standard model MELSEC-L series
Part Number
Configured Part Number is shown.
LD75D4
MELSEC-L Series Positioning Unit (Differential Output) image
Number of Control Axis | 4 axes | ||
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Interpolation Function | 2-axis, 3-axis, 4-axis linear interpolation 2-axis circular interpolation 3-axis helical interpolation | ||
Control Method | PTP (point to point) control Path control (linear, arc and helical) Speed control Speed/position switching control Position/speed switching control | ||
Single Control Unit | mm, inch, degree, pulse | ||
Positioning Data | 600 data/axis | ||
Backup | Parameters, positioning data and block start data can be saved to the flash ROM (battery-less) | ||
Positioning | Positioning Method | PTP Control | Increment/absolute |
Speed/Position Switching Control | Increment/absolute | ||
Position/Speed Switching Control | Increment | ||
Path Control | Increment/absolute | ||
Positioning Range | Absolute | · -214,748,364.8 to 214,748,364.7 µm · -21,474.83648 to 21,474.83647 inches · 0 to359.99999 degrees · -2,147,483,648 to 2,147,483,647 pulses | |
Increment | · -214,748,364.8 to 214,748,364.7 µm · -21,474.83648 to 21,474.83647 inches · -21,474.83648 to 21,474.83647 degrees · -2,147,483,648 to 2,147,483,647 pulses | ||
Speed/Position Switching Control (INC Mode) / Position/Speed Switching Control | · 0 to 214,748,364.7 µm · 0 to 21,474.83647 inches · 0 to 21,474.83647 degrees · 0 to 2,147,483,647 pulses | ||
Speed/Position Switching Control (ABS Mode) | · 0 to 359.99999 degrees | ||
Speed Command | 0.01 to 20,000,000.00 mm/min 0.001 to 2,000,000.000 inch/min 0.001 to 2,000,000.000 degree/min 1 to 4,000,000 pulse/s | ||
Acceleration/Deceleration Processing | Trapezoidal acceleration/deceleration, sigmoid acceleration/deceleration | ||
Acceleration/Deceleration Time | 1 to 8,388,608 ms Four patterns can be set for acceleration time and another 4 for deceleration time | ||
Quick Stop and Deceleration Time | 1 to 8,388,608 ms | ||
Starting Time | 1‑axis Linear Control | 1.5 ms | |
1‑axis Speed Control | 1.5 ms | ||
2‑axis Linear Interpolation Control (Composite Speed) | 1.5 ms | ||
2‑axis Linear Interpolation Control (Reference Axis Speed) | 1.5 ms | ||
2‑axis Circular Interpolation Control | 2.0 ms | ||
2‑axis Speed Control | 1.5 ms | ||
3‑axis Linear Interpolation Control (Composite Speed) | 1.7 ms | ||
3‑axis Linear Interpolation Control (Reference Axis Speed) | 1.7 ms | ||
3‑axis Helical Interpolation Control | 2.6 ms | ||
3‑axis Speed Control | 1.7 ms | ||
4‑axis Linear Interpolation Control | 1.8 ms | ||
4‑axis Speed Control | 1.8 ms | ||
Factors for Extended Starting Time | If any of the following conditions are met, the starting time is increased by the applicable time specified below. · Sigmoid acceleration/deceleration selected: 0.1 ms · Other axis operating: 0.5 ms · Continuous positioning control: 0.3 ms · Continuous path control: 0.3 ms | ||
Pulse Output System | Differential output | ||
Maximum Output Pulse | 4 M pulse/s | ||
Maximum Connected Distance Between Servos | 10 m | ||
External Wiring Connection Method | - | 40-pin connector × 2, differential driver common terminal | |
Compatible Connector | A6CON1, A6CON2, A6CON4 (sold separately) | ||
Number of Occupied Input/Output | 32 points (I/O assignment: intelligent 32 points) | ||
5 V DC Internal Current Consumption | 0.76 A | ||
External Dimensions | Height (H) | 90 mm | |
Width (W) | 45 mm | ||
Depth (D) | 95 mm | ||
Weight | 0.18 kg |
Part Number |
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LD75D4 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship |
---|---|---|---|---|
- | 1 Piece(s) | Quote |
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Number of Control Axis | 4 | Positioning data number | 600 pieces of data | Positioning data number(Data/Axis) | 600 pieces of data |
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Number of Control Axis(Axis) | 4 | Interpolation function | Available |
Please check the type/dimensions/specifications of the part LD75D4 in the MELSEC-L Series Positioning Unit (Differential Output) series.
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