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Product Introduction
The Yokogawa AVR10D-Q22011 Duplex V-net Router is a high-performance communication module designed for distributed control systems (DCS) within industrial automation environments. It serves as a duplex router for the V-net communication network, ensuring reliable data transmission between field devices, controllers, and higher-level systems. Built with redundancy and robustness, it minimizes communication downtime and enhances system reliability in mission-critical applications.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | AVR10D-Q22011 Duplex V-net Router |
| Function | Duplex communication routing for Yokogawa V-net |
| Supported Network | V-net (Vertical Network) |
| Communication Mode | Redundant / Duplex routing |
| Power Supply | 24 V DC (nominal), with redundant power input support |
| Dimensions | 482.6 x 132.5 x 169 mm |
| Weight | 5.8 kg |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -20 to 70 °C |
| Relative Humidity | 10–90% RH, non-condensing |
| Mounting | DIN rail or panel mount |
| Interface | Multiple redundant V-net ports, status LED indicators |
| Certification | CE, UL, and industrial EMC compliance |
Product Applications
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Distributed Control Systems (DCS) for power plants, petrochemicals, and refineries.
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Data communication backbone in large-scale automation plants.
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Redundant communication links between controllers and operator stations.
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Integration of multiple V-net communication segments.
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Ensuring fault-tolerant communication in safety-critical environments.
Product Advantages
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Duplex Redundancy: Provides dual communication channels for fault tolerance.
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High Reliability: Ensures uninterrupted data transmission in mission-critical plants.
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Seamless Integration: Optimized for Yokogawa’s CENTUM and ProSafe-RS systems.
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Robust Design: Withstands harsh industrial environments.
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Flexible Installation: Supports DIN rail and panel mounting.
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Diagnostic Capability: Built-in LED indicators and self-diagnostic functions.
FAQ
Q1: What communication protocol does the AVR10D-Q22011 support?
A1: It supports Yokogawa’s proprietary V-net communication protocol for distributed control.
Q2: How does the duplex redundancy function work in this router?
A2: The unit uses two communication paths in parallel, automatically switching to the backup in case of failure.
Q3: Can this router be used in safety instrumented systems (SIS)?
A3: Yes, it can be used when integrated with ProSafe-RS for safety-critical applications.
Q4: Does the AVR10D-Q22011 support hot-swapping?
A4: Yes, the module is designed for online replacement without shutting down the entire system.
Q5: What diagnostic features are available?
A5: It provides LED indicators, fault detection, and status reporting to engineering tools.
Q6: Is the router compatible with third-party communication networks?
A6: It is specifically optimized for Yokogawa V-net and may require gateways for third-party systems.
Q7: How many redundant ports does the unit provide?
A7: It typically supports multiple redundant V-net ports for segment interconnection.
Q8: Can multiple AVR10D units be cascaded in a network?
A8: Yes, they can be cascaded to extend the V-net backbone across large-scale systems.
Q9: What kind of power redundancy is supported?
A9: The router supports dual 24 V DC inputs for power redundancy.
Q10: How is firmware updated for this unit?
A10: Firmware updates are performed through Yokogawa’s engineering tools with minimal downtime.
Recommended Models
| Model Number | Description | Function |
|---|---|---|
| AVR10D-Q22021 | Duplex V-net Router (Enhanced) | Extended redundancy features |
| AVR20D-Q21011 | Duplex Network Router | High-speed routing |
| AVC10D-Q23001 | V-net Communication Module | Standard communication module |
| AVN10D-Q24011 | V-net Node Interface | Controller communication node |
| AVS10D-Q25021 | Safety V-net Router | For ProSafe-RS integration |
| AVP30D-Q26011 | Process Network Router | Process data routing |
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