Lighting Controls and System Architecture
A wired DALI-2 lighting controls system was selected to provide the flexibility, addressability and scalability required for a complex education lighting refurbishment. A key driver was the need for a fully addressable, self-testing emergency lighting system, reducing manual testing and improving compliance visibility.
Tamlite selected Tridonic as its controls technology partner, building on a long-standing working relationship and Tridonic’s recognised expertise in DALI-2 systems. This approach allows Tamlite to integrate best-in-class controls technology within its own luminaire and system designs, ensuring interoperability, long-term reliability and confidence for the end user.
The system is built around Tamlite’s VISION CONNECT PRO platform, with controls hardware supplied by Tridonic, including sceneCOM EVO DA2 controllers, sensors and interfaces. This architecture enables:
• Presence and absence detection tailored to room use.
• Daylight-linked dimming in areas with high levels of natural light.
• Scene control to support different teaching and operational modes.
• Automated emergency lighting testing and reporting in line with BS EN 62034.
VISION CONNECT PRO provides estates teams with a single, intuitive interface for monitoring, commissioning and ongoing system management. From a design perspective, the modular DALI-2 architecture also allowed the project to be delivered in phases, with zones commissioned and handed over progressively without compromising system stability.
Following installation, the controls system was demonstrated to the college’s estates team during post-project visits, with the system quickly understood and adopted. This reinforced confidence in day-to-day operation, compliance visibility and long-term maintenance.
Importantly, the controls design accommodated significant late-stage changes as the project continued to evolve. Room reassignments and ceiling alterations were managed through successive design updates, with the flexibility of the DALI-2 system and close co-ordination between Tamlite’s lighting design and controls teams ensuring changes were implemented without delay to the overall programme.