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| Oracle Integrated Lights Out Manager (ILOM) 3.x ### Supplement for the Sun Blade 6000 Modular System

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#### Power Supply Sensors in Oracle ILOM 3.0

The modular system chassis contains two power supply modules, numbered PS0 and PS1. Each power supply module contains two sides, numbered S0 and S1.

The power sensors are accurate only when the chassis is drawing a significant amount of power. Under low power conditions, the chassis cannot accurately measure power and reports no reading. Typically, accurate power cannot be reported if the chassis is drawing less than 1500 watts.

Note - For ILOM 3.1, replace `/CH` with `/SYSTEM`.

Sensor | Reading | State | Event | Description
--- | --- | --- | --- | ---
`/CH/PSn/PRSNT` | `0x0001` | Device Absent | Yes | Power supply is absent.
| `0x0002` | Device Present | Yes | Power supply is present.
`/CH/PSn/V_3V3_ERR` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply 3_3V fault has not occurred.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply 3_3V fault has occurred.
`/CH/PSn/TEMP_WRN` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply ambient temperature has not reached the 50°C to 60°C range.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply ambient temperature has reached the 50oC to 60oC range.
`/CH/PSn/TEMP_ERR` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply temperature fault has not occurred.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply temperature fault has occurred.
`/CH/PSn/FAN_ERR` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply fan fault has not occurred.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply fan fault has occurred.
`/CH/PSn/Sn/V_OUT_OK` | `0x0001` | Predictive Failure Deasserted | Yes | Indicates that a power supply side fault has occurred.
| `0x0002` | Predictive Failure Asserted | No | Indicates that a power supply side fault has not occurred.
`/CH/PSn/Sn/V_IN_ERR` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply side fault has not occurred.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply side fault has occurred.
`/CH/PSn/Sn/V_12V_ERR` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply side 12V voltage fault has not occurred.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply side 12V voltage fault has occurred.
`/CH/PSn/Sn/I_12V_ERR` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply side 12V voltage fault has not occurred.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply side 12V voltage fault has occurred.
`/CH/PSn/Sn/I_12V_WRN` | `0x0001` | Predictive Failure Deasserted | No | Indicates that a power supply side 12V current does not exceed 240A for 100 msec.
| `0x0002` | Predictive Failure Asserted | Yes | Indicates that a power supply side 12V current exceeds 240A for 100 msec.

Sensor | Description
--- | ---
`/CH/PSn/INPUT_POWER` | Threshold sensors that report the input (AC) power to the power supplies in watts.
`/CH/PSn/OUTPUT_POWER` | Threshold sensors that report the output (DC) power from the power supplies in watts.
`/CH/PSn/T_AMB` | Threshold sensors that report the ambient temperature of the power supply modules.
`/CH/PSn/V_12V` | Threshold sensors that report the power supply module 12V voltage reading.
`/CH/PSn/V_3V3` | Threshold sensors that report the power supply module 3_3V voltage reading.
`/CH/PSn/I_3V3` | Threshold sensors that report the power supply module 3_3V current rating.
`/CH/PSn/FANn/TACH` | Threshold sensors that report the speed of the two fans in the power supply.
`/CH/PSn/Sn/I_12V` | Threshold sensors that report the power supply side 12V voltage reading.

##### Related Information

- Display Sensor Readings (CLI)

- Chassis Sensors in Oracle ILOM 3.0

- Fan Sensors in Oracle ILOM 3.0

- NEM Sensors in Oracle ILOM 3.0

- Server Module Sensors in Oracle ILOM 3.0

- Sensor Types

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