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Q4ARCPU
The Q4ARCPU from Mitsubishi is a robust CPU within the Melsec-Q series designed for precise control applications. It supports a significant number of I/O points, fast processing speeds, and ample program memory.
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Technical specifications for Q4ARCPU
| Manufacturer | Mitsubishi |
|---|---|
| Product Type | CPU |
| Product Line | Melsec-Q |
| Part Number | Q4ARCPU |
| Weight | 1.75 lbs (0.79 kg) |
| Control Method | Sequence program control |
| I/O Control Method | Refresh |
| LD Processing Speed | 0.075 μs |
| MOV Processing Speed | 0.225 μs |
| Content Scan | 5 to 2000 ms |
| Program Memory | 124 K steps |
| Number of Files | 124 |
| I/O Points | 4096 |
| Device I/O Points | 8192 |
| Supply Voltage | 5 Volts DC |
| Current Consumption | 1.4 Amps |
| Timer | 2048 points |
Mitsubishi's Q4ARCPU CPU unit is engineered for industrial control tasks requiring high precision and efficiency. It utilizes a sequence program control system, ensuring processes follow a defined order for optimal performance. The I/O control method is refresh-based, allowing for dynamic updates in an operational environment.
This model supports an impressive 4096 I/O points and up to 8192 device I/O points, making it suitable for complex control systems. The processor demonstrates significant speed, with an LD processing rate of 0.075 μs and a MOV processing rate of 0.225 μs, ensuring swift task execution.
The content scanning capability is flexible and adjustable between 5 and 2000 milliseconds to align with application requirements. With a program memory capacity of 124 K steps, the unit can handle a variety of operational commands and tasks efficiently. It can manage up to 124 files, providing a structured approach to data handling.
Operating at a supply voltage of 5 Volts DC, the Q4ARCPU draws a current of 1.4 Amps during operation, making it efficient in energy use. This CPU module has a timer that supports up to 2048 points for precise scheduling and timing operations. Its dimensions are compact—250 mm in height, 79.5 mm in width, and 121 mm in depth—and weighs a mere 0.9 kg, representing a versatile choice for various control applications.
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