NEMA - C137.4
Lighting Systems— Interoperability of LED Drivers and Other Connected Devices Via the Digital Addressable Lighting Interface
active, Most Current
| Organization: | NEMA |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 23 |
scope:
This standard specifies the minimum requirements for devices such as drivers, AUX power supplies, controls, sensors, luminaire mounted control devices, and communication devices supporting a digital interface between devices.
This standard builds on the digital addressable lighting interface as specified in the IEC 62386 series of standards to specify the requirements for memory bank usage, logic signal interface, energy reporting, diagnostic information, as well as requirements for auxiliary power supplies that may be integrated into an LED driver.
Document History
C137.4
January 1, 2021
Lighting Systems— Interoperability of LED Drivers and Other Connected Devices Via the Digital Addressable Lighting Interface
This standard specifies the minimum requirements for devices such as drivers, AUX power supplies, controls, sensors, luminaire mounted control devices, and communication devices supporting a digital...
January 1, 2019
Lighting Systems— Digital Interface with Auxiliary Power
This Standard specifies the minimum requirements for devices such as drivers, controls, sensors, and communication devices supporting a digital interface between devices. It includes the electrical...