Mitsubishi PLC Q Series CPU Module Q25HCPU
The Mitsubishi Q25HCPU is a high-performance CPU module from the Mitsubishi Q Series, tailored for advanced and efficient industrial automation control. The Q25HCPU stands out with its fast processing capabilities, extensive memory capacity, and flexible programming options, making it an ideal solution for handling complex control systems.
Key Specifications of the Mitsubishi Q25HCPU:
- Control Method: Stored program cyclic execution for efficient control in automation systems.
- I/O Control Mode: Refresh mode, providing direct access to I/O through DX□ and DY□ addresses for real-time data processing.
- Programming Languages: The Q25HCPU supports relay symbol language, logic symbol language, SEELSAP3 (SFC), MELSAP-L, function block, and structured text (ST), offering a wide range of programming flexibility.
Processing Speed:
- LD X0: 34 nanoseconds.
- MOV D0 D1: 102 nanoseconds.
Constant Scan Function:
- Configurable between 1 and 2000 ms to ensure stable scan times for consistent control, a vital feature of the Q25HCPU.
Program Capacity:
- 252K steps, providing ample space to manage large and complex automation programs efficiently.
Memory Capacity:
- Program Memory: 1008K.
- Memory Card (Drive 1): Maximum 2MB capacity for installed memory cards.
- Flash Memory (Drive 2): Supports up to 4MB Flash card and 32MB ATA card for expandable storage.
- Standard RAM (Drive 3): 256K.
- Standard ROM (Drive 4): 496K.
- CPU Shared Memory: 8K, enhancing data access and communication speed within the Q25HCPU.
Expansion and I/O:
- Maximum Expansion Level: 4 levels.
- Max Installable Modules: The Q25HCPU can support up to 24 modules, providing ample flexibility for system expansion.
- I/O Points:
- 8192 soft element points.
- 4096 physical I/O points, ensuring that the Q25HCPU is well-equipped for high-density control systems.
File Storage:
- 252 programs can be stored in the program memory, expandable to 512 programs with an ATA memory card.
External Interfaces:
- RS-232 and USB interfaces allow for flexible device connectivity and system integration with the Q25HCPU.
Power and Size:
- Power Consumption: 0.64A at DC5V internal current.
- Dimensions: 98x27.4x89.3 mm.
- Weight: 0.20 kg, making the Q25HCPU compact and easy to install in industrial control panels.
Conclusion:
The Mitsubishi Q25HCPU is designed for performance-critical applications that require fast processing, large memory capacity, and versatile programming. It is a reliable and scalable solution for industries requiring high-speed, precision automation control.
