Overview of Mitsubishi RO2CPU
The Mitsubishi RO2CPU is a compact and high performance CPU module in the MELSEC iQ-R series designed for advanced programmable logic control applications. It supports a large number of I/O points (up to 4096 points) and offers a program capacity of 20,000 steps with fast execution speeds to handle complex automation tasks.
This CPU module features USB and Ethernet external interfaces for flexible connectivity and programming options, suitable for networked industrial environments requiring fast, reliable control with high processing efficiency.
Key Features of Mitsubishi RO2CPU
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Model Name: RO2CPU
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I/O Capacity: Supports up to 4096 I/O points
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Program Capacity: 20,000 steps of user program memory
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Processing Speed: Basic operation LD instruction processing time of 3.92 ns
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Memory Capacity: 80 KB program memory capacity
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External Interfaces: USB and Ethernet ports for high-speed programming, data logging, and integration
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Compliance Standards: UL, cUL, CE (EMC and RoHS), KC(EMC), LR, NK, DNV, ABS, RINA, BV accredited
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Use Cases: Suitable for demanding automation systems that require fast execution, large I/O count, and industrial network integration
Technical Specs of Mitsubishi RO2CPU
| Specification |
Details |
| Model |
RO2CPU |
| Number of I/O Points |
4096 points |
| Program Memory |
20,000 steps |
| Basic Operation Processing Speed |
3.92 ns (LD X0 instruction) |
| Program Memory Capacity |
80 KB |
| External Interfaces |
USB, Ethernet |
| Standards Compliance |
UL/cUL, CE (EMC and RoHS), KC (EMC), LR, NK, DNV, ABS, RINA, BV |
Applications / Use Case
The Mitsubishi RO2CPU is ideal for large-scale automation systems requiring substantial I/O capacity, rapid processing speed, and flexible network connectivity. It is commonly deployed in factory automation, process control, and facility management where efficiency, reliability, and safety standards are critical.
Mitsubishi Electric provides software tools, firmware updates, and technical support to help achieve optimal performance and ease of integration in complex industrial control networks.