Radical MDIS OPCUA Server

Industrial-Grade OPC UA Communication for Oil & Gas Subsea Systems

Zero-Configuration OPC UA Server with MDIS 1.3 Support

Radical Controls presents the industry's most advanced OPC UA MDIS (MCS-DCS Interface Standardization) server solution, designed specifically for oil and gas subsea production systems.

Our server eliminates the complexity and cost of traditional OPC UA implementations while delivering enterprise-grade performance and reliability.

Zero Configuration Setup

  • Automatic Node Discovery: Simply provide your PLC IP address and the server does the rest.
  • Instant Deployment: No complex configuration files or lengthy setup procedures
  • Plug-and-Play Operation: Ready for production in minutes, not weeks
  • Automated Node Updates: PLC changes are automatically applied on server reboot and Node ID's are retained for any existing nodes.  

Unmatched Performance

  • Sub-Second Response Times: Designed for ultra fast node update rates
  • Active-Active Redundancy: Built-in failover protection for mission-critical operations
  • Scalable Architecture: Handles everything from single PLCs to enterprise-wide installations

MDIS Specification Compliant

  • MDIS 1.3 Standard : Built-in from design. Supports the features of the OPC UA MDIS companion specification v1.3
  • Oil & Gas Industry Focused: Purpose-built for subsea production control systems
  • Certification Path Available: Architecture designed to support future OPC Foundation certification

The MDIS Advantage

The MCS-DCS Interface Standardization (MDIS) network was formed by major oil and gas companies to address the critical need for standardized communication between subsea control systems and topside distributed control systems (DCS).

Industry Challenge

Traditional subsea projects face significant integration challenges:

1, Custom interfaces for every project increase costs and risks

2, Lengthy commissioning processes delay production startup

3, Vendor-specific protocols limit equipment choices

4, Manual integration introduces potential for errors

 

MDIS Solution

MDIS was created to define a standard object model that is transported on a common high performance efficient interface between topside and subsea systems in oil and gas installations. The selected protocol (OPC UA) includes independent third-party certification.

Benefits of MDIS Implementation:

Reduced Integration Time: Standardized interfaces eliminate custom development

Lower Project Risk: Proven interoperability between vendors

Simplified Testing: Standard test procedures and certification

Equipment Flexibility: Support for multi-vendor subsea systems

Target Applications

Subsea Production Systems

  • Master Control Station (MCS) to DCS interfaces
  • Subsea gateway communication
  • Multi-well production control
  • Chemical injection system integration

Topside Integration

  • Platform DCS connectivity
  • SCADA system interfaces
  • Historian and data archiving
  • Enterprise system integration

System Architectures

  • Integrated Architecture: Single DCS controlling both topside and subsea
  • Interfaced Architecture: Separate subsea controls with DCS monitoring

Technical Specifications

Supported Platforms

  • Windows Server 2016/2019/2022
  • Linux (Available by special request)
  • Cross-Platform Compatibility: Same codebase, consistent performance

PLC Integration

  • Primary Support: Rockwell Automation ControlLogix (Others coming soon)
  • Communication: Ethernet/IP with automatic tag discovery
  • Redundancy: Active-Active server pairs with seamless failover

MDIS V1.3 Object Model

  • Standard MDIS Objects: Implementation of valves, instruments and aggregates etc
  • Custom Extensions: Support for project-specific device types
  • Hierarchical Organization: Logical grouping of subsea assets
  • Automatic Handling Of Aggregates: Custom aggregates are handled automatically

Performance Metrics

  • Tag Capacity: 50,000+ tags per server instance
  • Update Rates: Sub-second refresh times
  • Concurrent Connections: Support for multiple DCS clients
  • Memory Footprint: Optimized for 24/7 industrial operation

Getting Started

Evaluation Package

  • 30-Day Trial: Full-featured evaluation license
  • Demo Configuration: Pre-configured MDIS UDT's for testing
  • Documentation: Complete installation and configuration guides
  • Technical Support: Direct access to engineering team

Professional Services

  • System Integration: Complete MDIS implementation services
  • Custom Development: Project-specific object types, extensions and modifications
  • Training: On-site and remote training programs
  • Ongoing Support: Maintenance and update services

About Radical Controls

Radical Controls Ltd brings over two decades of industrial automation expertise to the oil and gas industry. Radical MDIS OPCUA was developed by engineers with direct MDIS specification experience, having served as technical representatives during the MDIS standard's development process.

Our Expertise

  • MDIS Technical Development: Direct involvement in the MDIS specification implementation as technical representative
  • Industrial Experience: 20+ years developing solutions for demanding industrial environments
  • Performance Optimization: Specialized in high-throughput communication systems
  • Oil & Gas Focus: Deep understanding of subsea production system requirements

Contact Information

Ready to simplify your subsea integration projects?

📧 Email: Sales@RadicalControls.com