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MELSEC-L Series Positioning Unit (Open Collector Output)
- On Sale Till 30/06/2026
Positioning unit (open collector output) for the standard model MELSEC-L series
Part Number
Configured Part Number is shown.
LD75P4
MELSEC-Q Series Positioning Unit (Open Collector Output Type) Specifications
LD75P4 image
Performance Specifications
| Number of Control Axis | 4 axes | ||
|---|---|---|---|
| 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 to 359.99999 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 degree | ||
| 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 | Open collector output | ||
| Maximum Output Pulse | 200 k pulse/s | ||
| Maximum Connected Distance Between Servos | 2 m | ||
| External Wiring Connection Method | - | 40-pin connector × 2 | |
| 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 | 0.55 A | ||
| External Dimensions | Height (H) | 90 mm | |
| Width (W) | 45 mm | ||
| Depth (D) | 95 mm | ||
| Weight | 0.18 kg | ||
| Part Number |
|---|
| LD75P4 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS |
|---|---|---|---|---|---|
MYR 6,780.00 MYR 5,424.00 | 1 Piece(s) | 97 Day(s) | 6 |
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Basic Information
| Number of Control Axis | 4 | Positioning data number | 600 pieces of data | Representative Standard | CE / UL |
|---|---|---|---|---|---|
| Single Control Unit | pulse/mm/inch/degree | Positioning data number(Data/Axis) | 600 pieces of data | Number of Control Axis(Axis) | 4 |
| Interpolation function | Available |
Please check the type/dimensions/specifications of the part LD75P4 in the MELSEC-L Series Positioning Unit (Open Collector Output) series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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