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VI702 S1 Yokogawa Vnet/IP Interface Card | New & Original Stock

VI702 S1 Yokogawa Vnet/IP Interface Card | New & Original Stock

Configured for high-speed network communication in distributed control systems, the Yokogawa VI702 S1 (VI702 S1) Vnet/IP Interface Card provides direct physical signal execution for data exchange across the Vnet/IP control...

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Availability: Low stock: 99 left

SKU: VI702 S1
Vendor: Yokogawa
Category: Vnet/IP Interface Card
Related Series:

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Configured for high-speed network communication in distributed control systems, the Yokogawa VI702 S1 (VI702 S1) Vnet/IP Interface Card provides direct physical signal execution for data exchange across the Vnet/IP control network.

Hardware Specifications

Parameter Specification
Model VI702 S1
Brand Yokogawa
Origin Japan
Weight 0.16 kg
Dimensions 7.2 cm x 6.3 cm x 9.2 cm
Operating Temp Not Specified
Power Consumption Backplane powered

FOUNDATION Fieldbus and Channel Isolation

The VI702 S1 module acts as a dedicated network interface, facilitating deterministic communication between control stations and the Vnet/IP process network. The unit incorporates galvanic isolation measures on its network interface ports to protect the system backplane from surges and electromagnetic interference (EMI) originating on the network cabling. This design ensures that time-critical process data remains synchronized across the network, maintaining the low-latency communication threshold required for large-scale industrial process control.

Frequently Asked Questions

Q: Does the VI702 S1 require specific IP configuration settings prior to installation?

A: Yes, the card must be configured with the appropriate network parameters (IP address, subnet mask, and gateway) within the DCS engineering software to be recognized by the Vnet/IP domain.

Q: Is this card compatible with standard Ethernet switches?

A: It is designed for compatibility with designated Vnet/IP switches; usage with non-certified hardware can result in broadcast storm issues or unpredictable latency, which may trigger network diagnostic alarms.

Field Installation Guidelines

  • Ensure the card is inserted into the designated slot on the Vnet/IP station, verifying the alignment of the backplane connectors to prevent pin bending.
  • Use shielded, Category 6 or higher Ethernet cabling for network connections; terminate the shield at the cabinet's grounding point to optimize noise immunity.
  • Maintain a minimum separation of 10 cm from high-power AC lines to minimize signal coupling on the network data paths.
  • Verify that the station's network status LEDs (link/activity) confirm a stable handshake after system initialization and network configuration loading.