Reference Guide
Property Description Data Type
IsLinear See Common Properties of Classes Boolean
LowerThresholdNonCritical See Common Properties of Classes sint32
UpperThresholdNonCritical See Common Properties of Classes sint32
LowerThresholdCritical See Common Properties of Classes sint32
UpperThresholdCritical See Common Properties of Classes sint32
CIM_Tachometer
The CIM_Tachometer class described in Table below contains devices that measure revolutions per minute (RPM) of a fan and return
the value in RPMs.
The following table describes the properties and data type of the CIM Tachometer class.
Class Name: CIM_Tachometer
Parent Class: CIM_NumericSensor
Table 26. CIM_Tachometer Properties
Property Description Data Type
SensorType See Common Properties of Classes uint16
UnitModifier See Common Properties of Classes sint32
CurrentReading See Common Properties of Classes sint32
IsLinear See Common Properties of Classes Boolean
LowerThresholdNonCritical See Common Properties of Classes sint32
UpperThresholdNonCritical See Common Properties of Classes sint32
CIM_WatchDog
The CIM_WatchDog class described in Table below represents a timer that is implemented in system hardware. The watchdog feature
allows the hardware to monitor the state of the operating system, BIOS, or a software component installed on the system. If the
monitored component fails to rearm the timer before its expiration, the hardware assumes that the system is in a critical state and could
reset the system. This feature can also be used as an application watchdog timer for a mission-critical application. In this case, the
application would assume responsibility for rearming the timer before expiration.
The following table describes the properties and data type of the CIM WatchDog class.
Class Name: CIM_WatchDog
Parent Class: CIM_LogicalDevice
34
CIM_LogicalElement