ISO/IEC 14776:2011（E）记录了管理和检测机柜中安装的电源、冷却设备、显示器、指示器、单个驱动器和其他非SCSI元件的状态所需的命令和参数。命令集使用SCSI发送诊断和接收诊断结果命令来获取机柜的配置信息，并为机柜中可能安装的每种类型的元件设置和检测标准位。

ISO/IEC 14776:2011(E) documents the commands and parameters necessary to manage and sense the state of the power supplies, cooling devices, displays, indicators, individual drives, and other non-SCSI elements installed in an enclosure. The command set uses the SCSI SEND DIAGNOSTIC and RECEIVE DIAGNOSTIC RESULTS command to obtain configuration information for the enclosure and to set and sense standard bits for each type of element that may be installed in the enclosure.