Intel S2600CP Technical Product Specification - Page 86

Intel® Server Board S2600CP and Intel® Server System P4000CP Platform Management Intel® Server Board S2600CP and Server System P4000CP TPS 6.3.7 Power Supply Status\Health Sensors The BMC supports one Power Supply Status sensor for each system power supply module. In order to track problems in which the PSU firmware is not operating to full capacity, an additional case (degraded condition if the PSU firmware is not operating to full capacity) is added to the existing Power Supply Status sensor offset definitions. This is handled by assertion of the "configuration error" offset of the PSU status sensor. These sensors are only supported for systems that use PMBus*-compliant power supplies. IPMI Sensor Characteristics a. Event reading type code: 6Fh (Sensor Specific) b. Event sensor type code: 08h (Power Supply) c. Rearm type: Auto The following sensor-specific offsets are supported. Table 19. Supported Power Supply Status Sensor Offsets Offset 00h 01h Description Presence detected - Asserted if power supply module is present. Events are only logged for power supply presence upon changes in the presence state after AC power is applied (no events logged for initial state). Event Logging Assertion and Deassertion Power supply failure detected - Asserted if power supply module has failed. Assertion and The following codes for failure modes are put into the SEL Event Data 2 Deassertion byte:  01h - Output voltage fault  02h - Output power fault  03h - Output over-current fault  04h - Over-temperature fault  05h - Fan fault The SEL Event Data 3 byte will have the contents of the associated PMBus* Status register to allow for showing multiple conditions for the event. For example, Data 3 will have the contents of the VOLTAGE_STATUS register at the time an Output Voltage fault was detected. Refer to the PMBus Specification for details on specific resister contents 70 Revision 1.2 Intel order number G26942-003