Matrikon® OPC UA Server for Siemens (Siemens MDB Adapter)

Version 1.0

Simplify and Secure Siemens PLC Connectivity

The Matrikon Siemens MDB Adapter (MDBA) is a cutting-edge solution that combines the robust functionality of an OPC UA server for Siemens with the advanced capabilities of Matrikon Data Broker (MDB).


This adapter enables seamless integration of real-time and historical data between Siemens PLCs and 3rd party SCADA, MES, ERP, and cloud applications. With secure communication protocols and dynamic configuration, the Siemens MDBA ensures reliable and efficient data connectivity across your enterprise.

Benefits

  • Native OPC UA server functionality ensures broad interoperability with third-party systems.
  • Future-Proof Integration
  • Bridge legacy Siemens PLCs to modern OT/IT systems without costly infrastructure replacements.
  • Enhanced Security
  • OPC UA encryption and certificate-based authentication safeguard your critical operational data.
  • Reduced Engineering Effort
  • Automatic configuration tools and centralized management simplify deployment and maintenance.

Key Features

  • Direct OPC UA Server Access: Effortlessly connect to Siemens PLCs, including S7-200, S7-300, S7-400, S7-1200, and S7-1500 models.
  • S7 Secured Connections: Protect your data with encryption and authentication for S7-1200 and S7-1500 PLCs.
  • Automatic Data Block Import: Simplify configuration by importing STEP 7 and MicroWIN project files.
  • Advanced Data Integration: Leverage MDB to federate OT data and enable enterprise-wide distribution.
  • Dynamic Configuration: Update address spaces without requiring server restarts.

Applications

  • Real-Time Monitoring: Access operational data to optimize decision-making processes.
  • Enterprise Integration: Connect Siemens PLC data to SCADA systems, MES, ERP platforms, and cloud-based solutions.
  • Predictive Maintenance: Monitor equipment health to prevent downtime and improve reliability.
  • Data Analytics: Aggregate Siemens PLC data into a unified OT data layer for actionable insights.

Technical Specifications

System Requirements

  • Hardware: Minimum 8GB RAM, 4-core i5 CPU or better, 1GB free disk space.
  • Software: Matrikon Data Broker v2.3.2 or later; Matrikon OPC UA Explorer v2.3.4 or later.
  • Operating Systems: Windows 10 (64-bit), Windows 11, Windows Server 2016/2019/2022.

Supported PLCs

  • Models: S7-200, S7-300, S7-400, S7-1200, S7-1500.

Connection Types

  • S7 ISO on TCP
  • S7 Secured Connections (for S7-1200 and S7-1500)

Supported Standards

  • OPC UA Specification 1.04

Next Steps

Download Matrikon OPC UA Server for Siemens(Siemens MDB Adapter)

Step 1: Download and Install the MDB Adapter

Step 2: Configure and use the MDB Adapter

All MDB Adapters are plug-ins used with MDB instances. Configure and access your MDB Adapter via Matrikon UA Explorer to:

  1. Register the MDB Adapter with one or more of your MDB instances.
    → If you do not have MDB installed, download MDB here.
  2. Configure your MDB Adapter.

Additional Resources:

  • Siemens MDBA User Manual

    • Related Products:

  • Matrikon OPC to UA MDB Adapter: OPC UA enable your OPC Classic DA Servers
  • Matrikon Data Broker: Federate OT data from multiple sources into a single enterprise-ready OT data layer.