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YOKOGAWA VC401-10 S1 Coupler Module

YOKOGAWA VC401-10 S1 Coupler Module

Configured for deterministic signal coupling in DCS and control networks, the YOKOGAWA VC401-10 (VC401-10 S1 Coupler Module) provides direct physical signal bridging and backplane data synchronization across S1 platform architectures.

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Availability: In stock

SKU: VC401-10 S1
Vendor: Yokogawa
Category: Coupler Module
Related Series:

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Configured for deterministic signal coupling in DCS and control networks, the YOKOGAWA VC401-10 (VC401-10 S1 Coupler Module) provides direct physical signal bridging and backplane data synchronization across S1 platform architectures.

Hardware Specifications

Parameter Specification
Model VC401-10
Brand YOKOGAWA
Origin Japan
Weight 0.2 kg
Dimensions 3.2 cm x 15.2 cm x 12.7 cm
Operating Temp Not specified
Power Consumption Not specified
Function Coupler Module
Mounting S1 series backplane

Industrial Control Communication Connectivity

The VC401-10 facilitates high-speed backplane bus communication, enabling the modular scaling of I/O density within Yokogawa S1 system racks. It serves as a core junction for data distribution, ensuring that communication latencies between the controller and the connected I/O cards remain within deterministic limits. The hardware design focuses on signal path integrity, providing the electrical bridging required for complex control loops while maintaining firmware flash compatibility for periodic system enhancements and operational updates.

Frequently Asked Questions

Q: Does the VC401-10 require specific slot positioning within the S1 rack?

A: Yes, the coupler module must be installed in the designated backplane slot assigned for communication bridging to ensure proper bus address assignment and signal synchronization.

Q: Is this module compatible with other Yokogawa series backplanes?

A: No, the VC401-10 is specifically engineered for the S1 series backplane architecture and is not interchangeable with S3 or other legacy Yokogawa system backplanes.

Field Installation Guidelines

  • Inspect the backplane connector pins for oxidation or damage before seating the VC401-10 module to prevent bus communication errors.
  • Insert the module firmly into the S1 rack until the locking clips engage, ensuring mechanical stability under vibration.
  • Verify that the system configuration is updated to recognize the newly installed coupler module prior to initiating I/O communication.
  • Route any auxiliary signal cabling away from the coupler backplane to minimize the risk of electromagnetic interference (EMI) on the high-speed data bus.
  • Ensure the module is kept within the rated operating environment to prevent thermal degradation of the internal communication components.