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A4ACPU
The A4ACPU model is a versatile CPU module under Mitsubishi's A Series. It offers an extensive array of 4096 I/O points and utilizes battery-backed RAM for secure program storage.
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Technical specifications for A4ACPU
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | A Series |
| Part Number | A4ACPU |
| Weight | 3.00 lbs (1.36 kg) |
| Product | CPU Module |
| I/O Points | 4096 points |
| Memory Type | Battery-backed RAM for program storage |
| Program Capacity | Max. 124k steps |
| LED Indicators | Status LEDs for power, run, error, and communication |
| Processing Speed (Sequence Instructions) | 0.15 µs/step |
| Data Link | MELSECNET/10, MELSECNET(II) |
| Storage Temperature Range | -25°C to 75°C |
| Operating Temperature Range | 0°C to 55°C |
| Communication Ports | RS-232C and RS-422/485 for serial communication |
| Control System | Sequence program method |
| Programming Language | Dedicated language for sequence control (Relay symbol, logic symbolic language) |
Mitsubishi's A4ACPU is an advanced CPU module tailored for a range of control applications. It supports up to 4096 I/O points, making it suitable for complex systems. The module is designed with battery-backed RAM, ensuring reliable program storage even during power interruptions. With a program capacity of 124,000 steps, it accommodates substantial logic operations, optimized for sequence control. Processing speed is rated at 0.15 microseconds per step for sequence instructions, providing efficient operation for time-sensitive tasks.
For connectivity, this module features communication ports capable of RS-232C and RS-422/485 serial communication, facilitating robust interaction with other devices. Additionally, the control system employs a sequence program method, allowing for organized and easy-to-follow programming. Users can program the module using a dedicated language suited for sequence control, supporting both relay symbols and logic symbolic language styles.
Status indicators are included to provide visual feedback regarding power, operational state, errors, and communication status. The operational environment for this CPU module allows for a temperature range from 0°C to 55°C, while it can withstand storage temperatures between -25°C to 75°C. This range ensures that the CPU can function effectively in diverse environments, making it a reliable choice for various industrial applications.
- AAACPU