ABB REF 541/543/545 Connectivity Package 2.2

ABB REF 541/543/545 Connectivity Package

Developed by ABB Oy, Distribution Automation, the ABB REF 541/543/545 Connectivity Package is a software add-on that streamlines the engineering, commissioning, operation, and maintenance of REF54x feeder protection and control relays. It supplies device-specific data models, parameter sets, and documentation that help you integrate REF 541, REF 543, and REF 545 relays into ABB engineering environments with consistency and confidence.

Key capabilities:

• Seamless device integration with version-aware data models and templates
• Parameter management, including read/write, compare, and import/export
• Signal and I/O mapping, plus support for device logic configuration where applicable
• Communication and addressing settings for system integration
• Online monitoring of status, measurements, events, and alarms
• Retrieval and handling of event lists and disturbance records
• Commissioning tools such as test views and configurable reports
• Embedded manuals and context-sensitive help for faster troubleshooting
• Lifecycle support across firmware variants and device options

Benefits:

• Speeds up commissioning and change management
• Improves configuration quality and documentation consistency
• Reduces engineering effort and the risk of errors
• Enhances visibility for diagnostics and maintenance

Ideal for utilities, industrial power distribution, and system integrators seeking a unified, reliable way to manage REF54x protection and control devices. For detailed compatibility and version information, refer to the official ABB release notes for the connectivity package.

ABB REF 541/543/545 Connectivity Package is developed by ABB Oy, Distribution Automation. The most popular version of this product among our users is 2.2.