MELSEC iQ-R series OPC UA Server Module Configuration Tool 1.9

MELSEC iQ-R series OPC UA Server Module Configuration Tool is a dedicated engineering utility from MITSUBISHI ELECTRIC CORPORATION that simplifies the setup, commissioning, and maintenance of OPC UA connectivity for MELSEC iQ-R programmable controllers. It provides a streamlined way to expose controller data to OPC UA clients—such as SCADA, HMI, MES, and cloud applications—using a secure, standards-based interface.

Key capabilities:

• Fast commissioning of the OPC UA server module, including application identity, endpoints, and namespaces
• Secure communications setup with certificate creation/import, trust list management, user authentication, and selectable security policies
• Intuitive tag mapping from PLC devices to OPC UA nodes, with support for custom browsing structure and update parameters
• Built-in diagnostics for status monitoring, event and communication logs, and module health checks
• Configuration portability with import/export, backup/restore, and version-friendly files
• Offline preparation and easy deployment to the module to minimize downtime during commissioning

Designed for both control and IT engineers, the tool reduces engineering effort, helps standardize data models, and ensures robust security practices when bridging shop-floor assets with enterprise and cloud systems. It’s an ideal choice for new installations or retrofits seeking reliable, interoperable data access across the MELSEC iQ-R ecosystem.

MELSEC iQ-R series OPC UA Server Module Configuration Tool is developed by MITSUBISHI ELECTRIC CORPORATION. The most popular versions of this product among our users are: 1.2, 1.3, 1.4, 1.5 and 1.9. The name of the program executable file is MxOpcUaModuleConfiguratorR.exe.