Mission-Critical Network Gateway for High-Availability Industrial Control Systems
The Yokogawa AVR10D Dual-Redundant V Net Router is a high-reliability communication gateway designed to bridge and synchronize multiple Yokogawa control system networks, including Vnet/IP, V net, and VL net environments. It plays a critical role in ensuring seamless data exchange between distributed control systems (DCS), operator stations, and legacy industrial networks.
Engineered for mission-critical operations, the AVR10D delivers dual-redundant architecture for both communication paths and power supply, ensuring continuous operation even under network or hardware failure conditions. It is widely deployed in large-scale process industries where system availability, deterministic communication, and fault tolerance are essential.
Technical Specifications
| Parameter | Specification |
|---|
| Model | AVR10D (Dual-Redundant V Net Router) |
| Manufacturer | Yokogawa |
| System Compatibility | CENTUM VP / CENTUM CS / CENTUM CS 3000 / CS 1000 |
| Network Types | Vnet/IP, V net, VL net |
| Vnet/IP Speed | 100 Mbps Full Duplex |
| V net Speed | 10 Mbps |
| Communication Media | UTP (CAT5e+) / Coaxial (BNC) |
| Redundancy | Dual network + dual power supply |
| Mounting Type | 19-inch Rack Mount |
| Power Supply Options | AC 100–120 V / 220–240 V / DC 24 V |
| Power Consumption | Approx. 80–110 VA (AC dependent) |
| Operating Temperature | 0°C to 50°C (industrial enclosure dependent) |
| Dimensions | Approx. 482.6 × 150.6 × 132.5 mm |
| Weight | Approx. 5.8 kg |
Key Advantages
True Dual-Redundancy Architecture
Both communication pathways and power supplies are duplicated, ensuring uninterrupted operation even during component failure scenarios.
Multi-Network Bridging Capability
Seamlessly connects Vnet/IP modern networks with legacy V net and VL net systems, enabling phased system upgrades without downtime.
High-Speed Industrial Communication
Supports 100 Mbps Ethernet-level Vnet/IP communication for real-time control and monitoring performance.
Robust Industrial Design
Engineered for continuous-duty environments with strong EMC resistance and cabinet-mounted protection requirements.
Operational Continuity Assurance
Automatic failover mechanisms help maintain system stability and prevent communication interruptions.
Flexible Integration
Compatible with multiple Yokogawa CENTUM generations, making it suitable for long-term infrastructure investments.
Technical FAQs
1. What is the main function of the AVR10D?
It acts as a network router connecting different Yokogawa control system domains such as Vnet/IP, V net, and VL net.
2. What does “dual-redundant” mean in this device?
It means both communication paths and power supplies are duplicated for high system availability.
3. Which systems are supported?
It supports CENTUM VP, CENTUM CS 3000, CENTUM CS, and CENTUM CS 1000 systems.
4. What is the Vnet/IP communication speed?
It supports 100 Mbps full-duplex communication.
5. What is the speed of V net communication?
V net operates at 10 Mbps using coaxial cabling.
6. What type of mounting is required?
The router is installed in a standard 19-inch industrial rack.
7. What power options are available?
It supports AC 100–120 V, AC 220–240 V, and 24 V DC configurations.
8. What is the approximate weight?
The unit weighs approximately 5.8 kg.
9. Can it connect modern and legacy systems?
Yes, it is specifically designed for hybrid integration between new and legacy Yokogawa networks.
10. Is it suitable for continuous operation environments?
Yes, it is built for 24/7 industrial process control environments requiring high availability.
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