Digital guide
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Yokogawa VI702 Vnet/IP Communication Interface Card
Product Introduction: A PCI‑Express (PCIe) interface card for Yokogawa DCS systems (CS1000/CS3000/CENTUM VP). It enables high‑speed, reliable communication between operator stations and control nodes via the Vnet/IP protocol.
Technical Specifications:
- Interface: PCI‑Express (PCIe) x1
- Protocol: Vnet/IP (Yokogawa proprietary industrial Ethernet)
- Data Rate: 100 Mbps full‑duplex
Detailed content
- Isolation: Galvanic isolation between bus and field
- Power Supply: 3.3 V DC (from PCIe slot)
- Operating Temperature: 0°C to +55°C
- Dimensions: Standard PCIe card form factor
- Weight: Approx. 0.18 kg
Functional Features:
- High‑speed Vnet/IP communication for real‑time data exchange
- PCIe interface for modern industrial PC compatibility
- Seamless replacement for legacy VI701 (PCI) cards
- Robust noise immunity for industrial environments
- Hot‑plug support for easy installation
- Comprehensive diagnostics for communication health
- Compatibility with all Yokogawa DCS operator stations
Application Scenarios:
- Yokogawa CS1000, CS3000, and CENTUM VP DCS
- Operator station to control node communication
- Industrial process control rooms
- Oil and gas, petrochemical, and chemical plants
- Power generation and distribution control centers
- Water treatment and environmental monitoring systems
