Product Description

The Yokogawa AIP504-50 is a high-performance V-NET coupler module designed for the CENTUM VP and CS 3000 DCS platforms. It functions as a communication bridge between the Field Control Station (FCS) and field-side devices, enabling deterministic, high-speed data exchange across the V-NET control network.

Engineered for high-availability applications, the module incorporates robust galvanic isolation to protect the DCS backplane from electrical disturbances. Its scalable architecture supports up to 32 connected nodes, making it suitable for distributed process control environments.

Technical Specifications

Functional Advantages

• Hot-Swap Capability – Enables module replacement without shutting down the control loop

• Advanced Diagnostics – LED indicators for power, run status, and communication health

• Galvanic Isolation – Protects system backplane from field-side surges

• High Humidity Tolerance – Supports up to 95% non-condensing humidity

• Scalable Architecture – Supports up to 32 V-NET connected nodes

Application

• CENTUM VP distributed control systems

• CENTUM CS 3000 process automation platforms

• Oil & gas production facilities

• Chemical and petrochemical processing plants

• Power generation control systems

FAQ

Q: Does the AIP504-50 require specific software configuration?
A: No. It is automatically recognized within the Yokogawa System View configuration environment as part of the I/O bus definition.

Q: Is this unit compatible with older CENTUM CS systems?
A: Yes. It maintains backward compatibility with the AFF500 Series architecture used in both CENTUM VP and CS 3000 platforms.