Set Valve Information
更新时间： 2026/08/06
在Gitcode上查看源码Set Valve Information
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Set throttle valve configuration information.
Privilege
BasicSetting
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 93h |
| 1:3 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 4 | Sub command, subcommand=7Eh |
| 5 | Indicates the throttle ID. |
| 6 | Parameter Selector. For details, see Table 1 Throttle valve configuration parameters. |
| 7 | Length: write length. |
| 8:N | Parameter Data, LS Byte first. For details, see Table 1 Throttle valve configuration parameters. |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code 80h=parameter not supported. |
| 2:4 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
Table 1 Throttle valve configuration parameters
| Function description | parameter selector | parameter data-get | parameter data-set |
|---|---|---|---|
| Template: function description and application scenario | 0xMN | Request: Read Offset: 0x0000 Length: 1 Response: End of List: 0 Data: 0: function 0 1: function 1 | Request: Write Offset: 0x0000 Length: 1 Data: 0: function 0 1: function 1 |
| Throttle valve opening | 0x01 | Request: Index: 0x00, throttle valve ID Response: Data: Opening (0x0000 to 0x03E8, representing 0.0% to 100.0%) | Request: Index: 0x00, throttle valve ID Length:2 Data: Opening (0x0000 to 0x03E8, representing 0.0% to 100.0%) |
| Throttle valve calibration opening | 0x02 | Request: Index: 0x00, throttle valve ID Response: Data: Calibration opening (0x0000–0x03E8, indicating 0.0%–100.0%) | Currently, this parameter cannot be set through IPMI. |
Command Example
Set the throttle valve opening to 100.0%.
Request:
bash
ipmicmd -k "0f 00 30 93 db 07 00 7e 00 01 02 e8 03" smi 0Response:
text
db 07 00