Yokogawa ANR10D-423 S1 ER Bus Node Unit

The Yokogawa ANR10D-423 S1 ER Bus Node Unit is an advanced communication interface designed for integration within Yokogawa’s distributed control systems (DCS). It serves as a key node in ER Bus communication networks, providing reliable and high-speed connectivity between controllers and field devices in complex process automation systems.

Built to deliver exceptional performance under demanding conditions, this unit supports redundant communication channels, ensuring fault tolerance and uninterrupted system operation. It incorporates intelligent diagnostic functions and robust error-handling mechanisms to maintain system integrity. With its compact design, rugged construction, and compliance with international safety standards, the ANR10D-423 S1 is widely used in industries requiring secure and efficient data exchange, such as oil and gas, power generation, petrochemicals, and manufacturing.

Product Specifications

Product Applications

The ANR10D-423 S1 ER Bus Node Unit is designed for applications where high-speed, fault-tolerant communication is critical. Typical applications include:

• Oil & Gas Industry: Provides reliable and redundant communication for pipeline monitoring and refining operations.

• Power Generation: Ensures seamless data exchange for turbine control and distributed energy management systems.

• Chemical & Petrochemical Plants: Maintains process integrity with robust and error-free communication.

• Pharmaceutical Manufacturing: Guarantees accurate data transfer for batch processing and compliance.

• Factory Automation: Facilitates integration of automation components for streamlined industrial processes.

Product Advantages

• High Reliability: Dual redundant communication channels for uninterrupted system operation.

• Fast Data Transfer: Supports high-speed ER Bus communication for real-time process control.

• Integrated Diagnostics: Built-in monitoring features simplify maintenance and troubleshooting.

• Flexible Mounting: Compatible with DIN rail and panel installations for convenience.

• Industrial Durability: Withstands extreme temperature ranges and challenging conditions.

• Global Compliance: Certified for international safety and performance standards (CE, UL, CSA).

Frequently Asked Questions (FAQ)

1. What communication protocol does the ANR10D-423 S1 support?

   It uses the ER Bus protocol for high-speed, reliable industrial communication.

2. Does it provide redundant communication capability?

   Yes, the unit includes dual redundant channels for fault tolerance.

3. Can this unit be integrated into Yokogawa CENTUM VP systems?

   Yes, it is fully compatible with Yokogawa’s DCS platforms, including CENTUM VP.

4. What diagnostic features are available?

   Built-in self-check functions, error detection mechanisms, and LED status indicators.

5. Can firmware be upgraded on the ANR10D-423 S1?

   Yes, firmware upgrades can be performed via the ER Bus interface.

6. Is the unit hot-swappable?

   No, it must be powered down before removal or replacement.

7. What type of mounting options does it support?

   It supports DIN rail and panel mounting.

8. How does it ensure data integrity during transmission?

   Through robust error-checking algorithms and redundant communication channels.

9. What is the acceptable humidity range for operation?

   5% to 95% RH, non-condensing.

10. What indicators are available for real-time system monitoring?

    LED indicators for power, communication status, and fault detection.