How to Use

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Table 1-46. OEM Commands Group 3 (Net-function: 0 x 34)
Net Function = OEM (0x30), LUN = 00
Code Command Request, Response Data Description
70h Get FCB PIC
Model
Request:
Response:
Byte 1 - Completion code
Byte 2 - PIC model type
0x10: PIC 16
0x10: PIC 18
74h Enable
Manual Fan
Control
Request:
Response:
Byte 1 - Enables manual fan
control
0x01: Enable
0x00: Disable
Byte 2 - Fan duty value
0x01 ~ 0x64(1% ~ 100%)
Response:
Byte 1 - Completion code
Byte 2 - Fan control enable state
Byte 3 - Current fan duty
NOTE: Manually
changing the fan speed
greater than 91% via IPMI
command may cause HDD
failure or a drop in
performance due to
system structure
vibration.
75h Get FCB PIC
Firmware
Version
Request:
Response:
Byte 1 - Completion code
Byte 2 - Major version
Byte 3 - Current fan duty
76h Get PSU
Current
Reading
Request
Response:
Byte 1 - Completion code
Byte 2 - Current reading