1. Key Features and Diagnostic Capabilities

The EAE LC200 Line Coupler offers critical features for commissioning, diagnosis, and long-term network health.

Filtering and Isolation:

• Intelligent Traffic Filtering: Filters traffic based on the bus system hierarchy or customizable filter tables for group addresses.
• Galvanic Isolation: Provides electrical separation between the main and sub KNX bus lines, enhancing network stability and safety.
• Long Telegram Support: Compatible with complex data telegrams for modern KNX applications.

Operation and Diagnostics:

• Dual Functionality: Can be configured as a Line Coupler (connecting main and sub-line) or a Line Repeater (extending line length).
• Six Bicolor LEDs: Detailed status display for both the main and sub-line, showing accurate bus status (traffic, errors, filter activity).
• Configurable “Manual Function”: Supports a configurable one-button activation for special functions, such as transmitting all group telegrams during commissioning, with an automatic reset after a dedicated time (up to 8 hours).