CIM Reference Guide

54 CIM_LogicalElement
CIM_UserDevice
The CIM_UserDevice class shown in Table 3-17 contains logical devices
that allow a computer system’s users to input, view, or hear data. Classes
derived from CIM_UserDevice include CIM_Keyboard and
CIM_PointingDevice.
Table 3-16. CIM_Fan Properties
Class Name: CIM_Fan
Parent Class: CIM_CoolingDevice
Property Description Data
Type
VariableSpeed Specifies whether the fan supports variable speeds. Boolean
DesiredSpeed Indicates the currently requested fan speed, defined in
RPM. When the value = TRUE, the fan supports
variable speeds. When a variable speed fan is supported
(Va ri a bl eSpe e d Boolean = TRUE), the actual speed is
determined using a sensor (CIM_Tachometer) that is
associated with the fan.
uint64
Table 3-17. CIM_UserDevice Properties
Class Name: CIM_UserDevice
Parent Class: CIM_LogicalDevice
Property Description Data Type
IsLocked Indicates whether the device is locked, preventing user
input or output.
Boolean
CIM_ManagedSystemElement
CIM_LogicalElement
CIM_LogicalDevice
CIM_UserDevice