Dell 7.4 manual Voltage Sensor Events

Event Message	Severity	Cause
The <Sensor Name/ Location>	Critical	Temperature of the backplane, system
temperature is less than the lower critical		board, system inlet, or the carrier in the
threshold.		specified system <Sensor Name/Location>
		entered into critical state.
The <Sensor Name/ Location>	Warning	Temperature of the backplane, system
temperature is greater than the upper		board, system inlet, or the carrier in the
warning threshold.		specified system <Sensor Name/Location>
		entered into non-critical state.
The <Sensor Name/ Location>	Critical	Temperature of the backplane, system
temperature is greater than the upper		board, system inlet, or the carrier in the
critical threshold.		specified system <Sensor Name/Location>
		entered into critical state.
The <Sensor Name/ Location>	Critical	Temperature of the backplane, system
temperature is outside of range.		board, system inlet, or the carrier in the
		specified system <Sensor Name/Location>
		is outside of normal operating range.
The <Sensor Name/ Location>	Information	Temperature of the backplane, system
temperature is within range.		board, system inlet, or the carrier in the
		specified system <Sensor Name/Location>
		returned to a normal operating range.

Voltage Sensor Events

The voltage sensor event messages monitor the number of volts across critical components. These messages provide status and warning information for voltage sensors for a particular chassis.

Table 6. Voltage Sensor Events

Event Message	Severity	Cause
<Sensor Name/Location>	Critical	The voltage of the monitored
voltage sensor detected a		device has exceeded the critical
failure <Reading> where		threshold.
<Sensor Name/Location> is
the entity that this
sensor is monitoring.
Reading is specified in
volts. For example, 3.860
V.
<Sensor Name/Location>	Critical	The voltage specified by <Sensor
voltage sensor state		Name/Location> is in critical
asserted.		state.
<Sensor Name/Location>	Information	The voltage of a previously
voltage sensor state de-		reported <Sensor Name/
asserted.		Location> is returned to normal
		state.

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