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Mitsubishi A2ASCPU is a CPU control module from the A series having input and output points. It has a current usage of 0.32 amps and a supply of 5 volts DC. The CPU control module lacks the two conventional main and sub-sequences in its program capabilities, and this module has the main sequence, which runs at 14,000 steps. It takes 0.2 milliseconds to process each step. The A2ASCPU control module has a memory capacity of 64k bytes from the RAM.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | CPU module |
| Product Line | A Series |
| Part Number | A2ASCPU |
| Weight | 1.13 lbs (0.51 kg) |
| Series | A1S/A2S |
| I/O Points | 512 |
| Processing Speed (Cycle Time) | 0.2 milliseconds/log instruction |
| Memory Capacity | 64K bytes |
| Program Capacity (PLC program) | 14K steps |
| Self-Diagnostic Functions | CPU errors detection, watchdog, memory error detection, PSU error detection, fuse error detection |
| Memory Types | RAM, EPROM, EEPROM |
| Timer (T) | 2048 |
| Counter | 1024 |
| Internal/Special Relays (M) | 8192/256 |
| Internal Power Consumption | 320 milliamps at 5V DC |
| Max Compensation Time at Power Failure | 20 milliseconds |
The A2ASCPU is a CPU module manufactured by Mitsubishi Electric for applications requiring rapid PLC cycle rates. Mitsubishi’s A2ASCPU is comparable to the A1S/A2S products for outstanding performance. This CPU features 512 I/O (input and output) terminals and multiple connection options for control and monitoring applications. With a cycle time of 0.2 microseconds per logical instruction, it processes data rapidly to ensure practical task completion. The 64K bytes of RAM, EPROM, and EEPROM memory capacity of the Mitsubishi A2ASCPU offering the storage and retrieval of program code, data, and configuration settings. Since the PLC's program capacity can manage up to 14K steps, there is ample room for intricate programming logic. The CPU error detection, watchdog functionality, battery, memory, PSU malfunction, and fuse error detection are additional built-in self-diagnostic features. These features ensure consistent system efficacy and integrity. A lithium battery with a 5-year lifespan is integrated into the Mitsubishi A2ASCPU and serves as a reliable secondary power source. The A2ASCPU is easily integrated into control systems due to its small dimensions and light weight of 0.41 kg. Because of its tangible dimensions, it is ideal for installations with limited space. This CPU has dimensions of 54.5 mm by 130 mm by 93.6 mm. This A2ASCPU control module can be installed on the main base. A power supply, input, output, and particular function module can be added to this main base. The CPU is a high-performing and dependable component. It provides extensive I/O (input and output) connections, rapid processing, ample memory, and comprehensive self-diagnostic capabilities, making it suitable for a variety of industrial automation applications.