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A3ACPU
The A3ACPU from Mitsubishi is a CPU module belonging to the A Series, designed for rigorous control applications. This unit supports 2048 I/O points, ensuring extensive peripheral integration and functionality.
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Technical specifications for A3ACPU
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | A Series |
| Part Number | A3ACPU |
| Weight | 1.75 lbs (0.79 kg) |
| Name of module | CPU Module |
| I/O points | 2048 points |
| Constant scanning | Selectable between 10ms and 190ms in 10ms units |
| Memory capacity | Max. 768k bytes |
| Program capacity for Main sequence program | Max. 30k steps |
| Program capacity for Sub-sequence program | Max. 30k steps |
| Processing speed (Sequence instructions) | 0.15 to 0.3 µs/step |
| 5 VDC internal power consumption | 0.6A |
| External dimensions (HxWxD) | 250 x 79.5 x 121 mm |
| Control system | Sequence program method |
| I/O control mode | Refresh method |
| Programming language | Language dedicated for sequence control |
The A3ACPU CPU module by Mitsubishi is adept at handling demanding automation tasks, featuring a total of 2048 I/O points. This flexibility allows for comprehensive connections within control systems. The module utilizes a sequence program method, providing precise control over operations. Input scanning intervals can be customized between 10 ms and 190 ms, enabling quick adaptation to various application needs.
With a maximum memory capacity of 768k bytes, the unit can manage main sequence and sub-sequence programs, each capped at 30,000 steps, ensuring ample space for complex programming requirements. Processing speed ranges from 0.15 to 0.3 microseconds per instruction step, facilitating swift computation and command execution.
This module operates on an internal power requirement of 0.6 A at 5 VDC, demonstrating efficiency in power consumption. It measures 250 mm in height, 79.5 mm in width, and 121 mm in depth, while it weighs only 0.7 kg, making it convenient for installation. The control system is based on a sequence program method, and the I/O control mode utilizes a refresh method. It is programmed with a language specialized for sequence control tasks, ensuring that developers can efficiently code operational logic tailored to their equipment. The A3ACPU is a straightforward solution for robust process automation, suitable for a wide range of user configurations.