UNE EN IEC 62386-220:2019
Digital addressable lighting interface - Part 220: Particular requirements for control gear - Centrally supplied emergency operation (device type 19) (Endorsed by Asociación Española de Normalización in April of 2019.)
Interfaz de iluminación direccionable digital. Parte 220: Requisitos particulares para dispositivos de control. Respuesta a la demanda (dispositivo tipo 19) (Ratificada por la Asociación Española de Normalización en abril de 2019.)
| Standard number: | UNE EN IEC 62386-220:2019 |
| Pages: | 32 |
| Released: | 2019-04-01 |
| Status: | Standard |
UNE EN IEC 62386-220:2019
The IEC 62386 series specifies a bus system for control by digital signals of electronic lighting equipment. This electronic lighting equipment should be in line with the requirements of IEC 61347, with the addition of d.c. supplies. This part of IEC 62386 is applicable to control gear supporting centrally supplied emergency operation as described in EN 50171. Emergency operation can be triggered in two ways. Either by failure of the normal supply and establishment of emergency supply or by short circuiting the bus. In both cases the control gear will operate at a predefined light level. This part does not apply to self-contained emergency lighting control gear. Those control gear are specified in IEC-62386-202.