FAS940 environmental error codes
Voltage power sensors

Voltage power sensor error message description

Error messages can be generated by the voltage power sensors on the motherboard, the memory board, and the power supplies.

Note: The "x" in the code represents the actual error condition.

Platform and sensor code	Sensor description
ENV00634x	CIOB +2.5 Volt.
ENV00635x	Baseboard 3.3 Volt.
ENV00636x	3.3 Volt Standby.
ENV00637x	Baseboard 5.0 Volt.
ENV00638x	Baseboard +12 Volt.
ENV00639x	Baseboard -12 Volt.
ENV00640x	Processor VCCP
ENV00650x	Real time clock battery (RTC_batt).
ENV00652x	CMIC +2.5 Volt.
ENV00653x	CCSB5 +2.5 Volt.
ENV00654x	MemoryBrd +2.5 Volt (Memory board 2.5 Volt).
ENV00655x	MB 5.0 Volt Standby (Memory board 5.0 Volt standby).
ENV00656x	PS 1 3.3 Volt (power supply 1 3.3 Volt).
ENV00657x	PS 2 3.3 Volt (power supply 2 3.3 Volt).
ENV00658x	PS 1 5.0 Volt (power supply 1 5.0 Volt).
ENV00659x	PS 2 5.0 Volt (power supply 2 5.0 Volt).
ENV00660x	PS 1 12 Volt (power supply 1 12 Volt).
ENV00661x	PS 2 12 Volt (power supply 2 12 Volt).
ENV00662x	PS 1 AC (power supply 1 alternating current).
ENV00663x	PS 2 AC (power supply 2 alternating current).
ENV00664x	PS 1 Crnt 3.3 Volt (power supply 1 3.3 Volt).
ENV00665x	PS 2 Crnt 3.3 Volt (power supply 2 3.3 Volt).
ENV00666x	PS 1 Crnt 5.0 Volt (power supply 1 5.0 Volt).
ENV00667x	PS 2 Crnt 5.0 Volt (power supply 2 5.0 Volt).
ENV00668x	PS 1 Crnt 12 Volt (power supply 1 12 Volt).
ENV00669x	PS 2 Crnt 12 Volt (power supply 2 12 Volt).

The following table lists the error messages that can be generated by the voltage power sensors. The corrective action for these error messages is below the error message description.

Note: "[d]" in the sample error message represents one of the seven voltage power sensors.

If "x" is...	Sample error message	Description
1	[d] does not read	Cannot read [d] power sensor.
2	[d] is in critical high state	[d] power sensor exceeds critical high threshold.
3	[d] is in warning high state	[d] power exceeds warning high threshold.
4	[d] is in warning low state	[d] power falls below warning low threshold.
5	[d] is in critical low state	[d] power falls below critical low threshold.
6	[d] expected high interrupt did not occur	Missing interrupt when the [d] power exceeds warning high threshold.
7	[d] expected low interrupt did not occur	Missing interrupt when the [d] power falls below warning low threshold.

Corrective action

The following table lists the corrective action that can be taken for error messages generated by the voltage power and battery sensors.

Error message	Corrective action
ENV00650x	Replace the motherboard battery. If the problem remains, replace the motherboard.
ENV00634x-ENV00640x ENV00652x-ENV00669x	Replace the power supply. If the problem remains, replace the motherboard.

FAS940 environmental error codes Voltage power sensors

Voltage power sensor error message description

Corrective action

FAS940 environmental error codes
Voltage power sensors