scope:

This Recommended Practice provides simple standard designations for open non-proprietary dimming and control methods and protocols for luminaires (including standalone lamps) and controllers. This document does not address the internal control techniques within a luminaire, although the designations may be applicable.

Inclusion of dimming methods and control protocol designations in design and construction documents-especially luminaire and control schedules-provides clarity in selection of compatible dimming and control equipment. Manufacturers of luminaires, drivers, controllers, and lamps are encouraged to use these same designations to clearly identify dimming methods that are compatible with their products in data sheets.

Document structure:

• Section 2 provides concepts and terms.

• Section 3 provides the table of standard designations, including a short form and a longer description.

• Annex A provides sample luminaire and control schedules.

• Annex B provides sample information on product data sheets.