voltageset

Description

Set the voltage of a board. On more recent machines (e. g. Antminer S19 variants) it is not possible to have boards with different voltage values; in this case, setting any board will propagate the value to them all.

Note: This command will always fails if the curtailment mode is sleep. See the curtail command for details.

Command

$ echo '{"command": "voltageset", "parameter":"yJN2nlj1,1,8.9"}' | nc $MINER_IP 4028 | jq

Examples

$ echo '{"command": "voltageset", "parameter":"yJN2nlj1,1,8.9"}' | nc $MINER_IP 4028 | jq
{
  "STATUS": [
    {
      "Code": 306,
      "Description": "LUXminer 0.1.0-15436f7140",
      "Msg": "Set Voltage",
      "STATUS": "S",
      "When": 1667917794
    }
  ],
  "VOLTAGE": [
    {
      "Board": 1,
      "Voltage": 8.899999618530273,
      "VoltageStep": 0.05
    }
  ],
  "id": 1

If the optional step parameter is provided, the value will be used instead of the normal ramping step. This can be used to quickly apply a configuration change, throwing safety over the window.

️🚫

Do not use this option unless you know what you're doing; this can cause permanent damage to the rig/board, as well as a decrease in hashrate over time.

Use at your own risk.

In the example below, we change the step to 0.5 volts:

$ echo '{"command": "voltageset", "parameter":"yJN2nlj1,1,8.9,0.5"}' | nc $MINER_IP 4028 | jq
{
  "STATUS": [
    {
      "Code": 306,
      "Description": "LUXminer 0.1.0-15436f7140",
      "Msg": "Set Voltage",
      "STATUS": "S",
      "When": 1667917794
    }
  ],
  "VOLTAGE": [
    {
      "Board": 1,
      "Voltage": 8.899999618530273,
      "VoltageStep": 0.5
    }
  ],
  "id": 1

Parameters

Parameter	Notes
`session_id`	A valid session ID. See Session Management for details.
`board_id`	Board ID, starting from zero.
`voltage`	The desired voltage value.
`step`	Optional. The step size of the ramping. The default value is 0.05, and the max is 10.0.

Field details

Field	Notes
`Board`	The board ID, starting from zero.
`Voltage`	The new voltage value.
`VoltageStep`	The step of the voltage ramp.

voltageget ASIC Trading (RFQ)