DALI-2 versus DALI version-1

DALI-2 and interoperability

► DALI-2 certification brings the promise of significantly improved multi-vendor interoperability compared with the current DALI (version-1) systems in the market.

► Testing procedures for DALI-2 are much more detailed and comprehensive than for DALI version-1, and will be further improved if new issues are identified.

► DiiA organizes regular Plugfests, which are events to allow member companies to test interoperability of their products with those from other manufacturers.

► Plugfests also enable validation and further improvement of test sequences.

 

Comparing DALI-2 and DALI version-1 

  DALI-2 certification DALI version-1 registration
Includes control devices (input devices, application controllers)? Yes No
Latest test sequences supplied by DiiA to members? Yes No
Enhanced test sequences that are designed to ensure product interoperability? Yes No
Test results verified by DiiA? Yes No
All products displayed on DiiA website?

Yes

Website shows all
DALI-2 products

No

Registration of DALI v-1 products is currently optional

(compulsory from Jan 1, 2018)

Fee?

Yes

Requires pre-purchase of certification credits

No