Yokogawa AVR10D-Q22020 Duplex V-Net Router

Product Introduction

The Yokogawa AVR10D-Q22020 Duplex V-net Router is an advanced communication component designed for Yokogawa’s control and monitoring systems. It plays a critical role in ensuring high-reliability data transmission between V-net networks by providing duplex (redundant) routing capability. The device supports continuous operation, even in the event of a single module failure, thereby securing uninterrupted plant operations. This model is primarily used in large-scale distributed control systems (DCS) where network redundancy and reliable data flow are essential.

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Technical Specifications

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Product Applications

• Power generation plants for reliable DCS networking

• Petrochemical and refinery industries for process monitoring and control

• Pharmaceutical manufacturing systems with strict reliability requirements

• Water treatment facilities ensuring secure data transfer

• Large-scale industrial automation environments requiring redundant communication infrastructure

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Product Advantages

• High Reliability: Equipped with duplex redundancy for both network and power, ensuring zero single point of failure.

• Seamless Switching: Automatic switchover between active and standby paths without affecting communication.

• Robust Architecture: Designed for industrial use, with durable build and strong resistance to environmental factors.

• Scalability: Supports expansion in complex distributed control systems.

• Interoperability: Fully compatible with Yokogawa’s V-net-based control and monitoring devices.

• Reduced Downtime: Maintains continuous operation, minimizing production losses due to network interruptions.

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FAQ

Q1: How does the AVR10D-Q22020 handle communication redundancy?
A1: It uses duplex routing with automatic switchover, ensuring continuous data transfer even if one path fails.

Q2: What type of communication protocol does this router support?
A2: The unit exclusively supports Yokogawa’s proprietary V-net protocol.

Q3: Can the router operate with redundant power supplies?
A3: Yes, it supports dual 24 V DC power inputs for redundancy.

Q4: Is this router suitable for hot-swapping in a live system?
A4: Yes, it is designed for hot-swappable installation and replacement without shutting down the system.

Q5: What network topologies are supported?
A5: The router supports both star and bus network structures.

Q6: How is switchover handled during a failure?
A6: The switchover is automatic and seamless, without disrupting communication.

Q7: What environmental conditions can it withstand?
A7: It can operate at 0–55 °C with humidity up to 90% non-condensing.

Q8: Is it compatible with third-party networking devices?
A8: No, it is specifically designed for V-net communication within Yokogawa systems.

Q9: Can multiple routers be used in the same system for scaling?
A9: Yes, multiple AVR10D units can be integrated to support larger system configurations.

Q10: What type of cooling system does the unit employ?
A10: It uses natural air cooling, eliminating the need for additional cooling fans.

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