Deassertion Hysteresis Example for Temperature Sensors

Assumption:

Upper Warning threshold is enabled.

Upper Warning = 20 (degrees Celsius)

Deassertion Hysteresis = 3 (degrees Celsius)

"Deassertion" level = 20-3 = 17 (degrees Celsius)

When the PXE detects that a temperature sensor's reading drops below 20 degrees Celsius, moving from the "above upper warning" range to the "normal" range, either of the following may occur:

See Also

"To De-assert" and Deassertion Hysteresis