Sun Microsystems Fire X4170 - Temperature Sensors

20 Sun Integrated Lights Out Manager 2.0 Supplement for Sun Fire X4170, X4270, and X4275 Servers • March 2009
Note – For information about how to obtain sensor readings or to determine the
state of system indicators in ILOM, see the Sun Integrated Lights Out Manager 2.0
User’s Guide (820-1188).
Temperature Sensors
TABLE 2-2 describes the environmental sensors. In the table, n designates numbers 0-
n.
Power Supply Fault Sensors
TABLE 2-3 describes the power supply fault sensors. In the table, n designates the
numbers 0-n.
TABLE 2-2 Temperature Sensors
Sensor Name Sensor Type Description
/SYS/MB/T_AMB Temperature Motherboard ambient temperature sensor
/SYS/T_AMB Temperature System ambient temperature sensor
TABLE 2-3 Power Supply Sensors
Sensor Name Sensor Type Description
/SYS/PSn/PWROK Fault Power supply n DC power OK
/SYS/PSn/VINOK Fault Power supply n input voltage OK
/SYS/PSn/CUR_FAULT Fault Power supply n current fault
/SYS/PSn/VOLT_FAULT Fault Power supply n voltage fault
/SYS/PSn/FAN_FAULT Fault Power supply n fan fault
/SYS/PSn/TEMP_FAULT Fault Power supply n temperature fault