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

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

The Yokogawa VI702, also cataloged as the VI702 Vnet/IP Interface Card, operates as a dedicated hardware component for executing high-speed network communication between control stations and management systems within the...

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Availability: Low stock: 99 left

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

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The Yokogawa VI702, also cataloged as the VI702 Vnet/IP Interface Card, operates as a dedicated hardware component for executing high-speed network communication between control stations and management systems within the Vnet/IP control network. This card serves as the primary gateway utilized to execute deterministic data exchange across Yokogawa CENTUM VP and ProSafe-RS platform infrastructures.

Hardware Specifications

Parameter Specification
Model VI702
Brand Yokogawa
Origin Japan
Weight 0.16 kg
Dimensions 7.2 cm x 6.3 cm x 9.2 cm
Operating Temp 0 to 60 deg C
Power Consumption 4 W (typical)
Interface Type Vnet/IP Ethernet

DCS Process Control Features

The VI702 integrates into the DCS architecture to provide a seamless bridge for Vnet/IP deterministic communication. It utilizes channel-to-channel isolation to decouple the internal communication bus from external Ethernet traffic, preventing electromagnetic interference from propagating into the control logic. The module supports firmware flash compatibility, facilitating the deployment of updated communication protocols that ensure packet delivery reliability within the real-time Vnet/IP control environment.

Frequently Asked Questions

Q: Does the VI702 support redundant network paths for Vnet/IP?

A: Yes, the VI702 is designed for operation within dual-redundant network configurations to ensure continuous communication in the event of a single-port failure.

Q: Can this module be updated to support newer Vnet/IP firmware releases?

A: Yes, the hardware supports firmware flash compatibility, provided the update is executed through the authorized Yokogawa system maintenance utility.

Field Installation Guidelines

  1. Ensure the control cabinet environment is free of humidity and conductive dust before installation to protect the exposed communication circuitry.
  2. Carefully seat the module into the designated system slot, ensuring the backplane pins are aligned to avoid mechanical stress.
  3. Utilize Category 6 or higher shielded Ethernet cabling for all Vnet/IP connections to maintain signal integrity at high throughput.
  4. Verify that the cable shields are correctly grounded at the cabinet entry to prevent ground loops that could introduce noise into the network data stream.
  5. Confirm the diagnostic link status LEDs are active after powering on the station to ensure the card has established a handshake with the control network.