The Yokogawa CP471-00 S1 Processor Module is a high-performance control processor designed for use in Yokogawa’s CENTUM VP distributed control systems. It ensures stable and reliable system operation by managing process control tasks, communication with I/O modules, and coordination with other system components. With advanced processing power and robust architecture, the CP471-00 S1 is engineered for demanding industrial applications requiring high availability and long-term performance.

Technical Specifications

Applications

The CP471-00 S1 Processor Module is widely applied in:

• Oil and gas refining and petrochemical industries

• Power generation and utility plants

• Pulp and paper manufacturing

• Chemical processing industries

• Pharmaceutical production control

• Large-scale batch and continuous process automation

Advantages

• High Reliability: Designed with dual-redundancy support to minimize downtime.

• Fast Processing: 64-bit RISC processor ensures efficient handling of complex process data.

• Scalability: Easily integrates into large-scale distributed control systems.

• Enhanced Communication: High-speed Ethernet and Vnet/IP for stable data exchange.

• Compact and Lightweight: Slim form factor and 0.7 kg weight enable flexible installation.

• Long-Term Support: Engineered for long lifecycle and backward compatibility with Yokogawa platforms.

FAQ

Q1: What is the main function of the Yokogawa CP471-00 S1?

A1: It serves as the central processing unit for the CENTUM VP DCS, managing control logic, communication, and system coordination.

Q2: Can the CP471-00 S1 be used in redundant configurations?

A2: Yes, it supports dual-redundant processor setups for enhanced system reliability.

Q3: What communication protocols does it support?

A3: It supports Ethernet (1 Gbps) and Vnet/IP communication for fast and secure data transfer.

Q4: What industries typically use this processor module?

A4: It is widely used in oil & gas, power generation, chemical, and pharmaceutical industries.

Q5: How much memory does the CP471-00 S1 provide?

A5: It provides 1 GB DDR SDRAM and 512 MB flash memory.

Q6: What is the operating temperature range?

A6: The module operates reliably between 0 °C and 55 °C.

Q7: How heavy is the CP471-00 S1 module?

A7: The module weighs approximately 0.7 kg.

Q8: Is the CP471-00 S1 backward compatible with older Yokogawa systems?

A8: Yes, it is designed to maintain compatibility within the CENTUM VP platform.

Q9: How does the module handle cooling?

A9: It uses forced air cooling to maintain optimal operating temperature.

Q10: What are the key advantages compared to earlier processor models?

A10: It provides faster processing, improved communication speed, higher reliability, and compact design.