---
tag: m0710
title: Controller Fan settings
brief: Set or report controller fan settings
author: thinkyhead

requires: CONTROLLER_FAN_EDITABLE
since: 2.0.5.2
group: thermal

codes: [ M710 ]

parameters:
  -
    tag: S
    optional: true
    description: Set the speed of the controller fan when motors are active.
    values:
      -
        tag: speed
        type: int
  -
    tag: I
    optional: true
    description: Set the speed of the controller fan when motors are off.
    values:
      -
        tag: speed
        type: int
  -
    tag: A
    optional: true
    description: Set whether the fan speed is set automatically. When turned off the controller fan speed will remain where it is.
    values:
      -
        type: bool
  -
    tag: R
    optional: true
    description: Reset all settings to defaults. Other parameters can be included to override.
    values:
      -
        type: bool
  -
    tag: D
    optional: true
    description: Set the extra duration to keep the fan speed high after motors are turned off.
    values:
      -
        tag: seconds
        type: int

examples:
  -
    pre: Set the Controller Fan to full speed now
    code: M710 A0 S255
  -
    pre: Use full speed when motors are on, half speed when off
    code: M710 A1 S255 I128
  -
    pre: Reset Controller Fan settings to defaults
    code: M710 R

---

Set one or more Controller Fan options. Without any parameters report the current settings.