IEC 62386-103:2022适用于通过电子照明设备的数字信号进行控制的控制设备。第二版取消并取代了2014年出版的第一版和2018年修正案1:2018。该版本构成技术修订。本版本包括与上一版本相比的以下重大技术变更:；范围已更新；静态模式已更新；增加了非易失性存储器（NVM）保存时间，删除了save PERSISTENT VARIABLES命令；修改了存储体0，增加了通用存储体要求； 识别设备已更新；版本号已更改；增加了总线单元配置；和已添加实例类型和配置。

IEC 62386-103:2022 is applicable to control devices for control by digital signals of electronic lighting equipment. This second edition cancels and replaces the first edition published in 2014 and Amendment 1:2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:;the scope has been updated;quiescent mode has been updated;non-volatile memory (NVM) save time has been added, and SAVE PERSISTENT VARIABLES command removed;memory bank 0 has been modified, and common memory bank requirements have been added;IDENTIFY DEVICE has been updated;version number has been changed;bus unit configuration has been added;and;instance types and configuration have been added.