Sensor Description Remarks
CPUN VRD Temp CPU VRD temperature CPU1: Component in
position U52 on the
mainboard.
CPU 2: Component in
position U53 on the
mainboard.
N indicates the CPU ID. The
value is 1 or 2.
CPUN MEM Temp CPU DIMM temperature DIMM. N indicates the
DIMM ID. The value is 1 or
2.
SYS 3.3V Mainboard 3.3 V voltage Component in position U21
on the mainboard. N
indicates the value of 1 or 2.
SYS 5V Mainboard 5.0 V voltage
SYS 12V Mainboard 12.0 V voltage
CPUN VCore 1.8 V CPU voltage
CPUN DDR VDDQ 1.2 V DIMM voltage
CPUN DDR VDDQ2
RearDiskN Temp Built-in disk backplane
temperature
Rear hard disk backplane. N
indicates the hard disk ID.
The value is 1 or 2.
RAID Temp RAID controller card
temperature
RAID controller card
FANN F Speed or FANN R
Speed.
Fan speed Fan module. N indicates the
fan module ID. The value
ranges from 1 to 4.
Power Server input power Total PSU power.
PowerN PSU1 input power PSU. N indicates the PSU
ID. The value is 1 or 2.
CPU Usage CPU usage threshold N/A
Memory Usage DIMM usage threshold N/A
CPUN Status CPU status check CPU. N indicates the CPU
ID. The value is 1 or 2.
CPUN Memory DIMM status check DIMM corresponding to the
CPU. N indicates the DIMM
ID. The value is 1 or 2.
PwrOk Sig. Drop Voltage drop status Component in position U46
on the mainboard.
5288 V3 Server
User Guide
11 Appendix
Issue 26 (2018-11-19) Copyright © Huawei Technologies Co., Ltd. 285