[Marlin] M092 - Set Axis Steps-per-unit

📅Update: 2020/09/18

Description

Use M92 to set the steps-per-unit for one or more axes. This setting affects how many steps will be done for each unit of movement. Units will be in steps/mm unless inch mode is set with G20 (which requires INCH_MODE_SUPPORT).

Notes

• |Get the current steps-per-unit settings with M503.

  With EEPROM_SETTINGS enabled:

• This setting for all axes is saved with M500 and loaded with M501.

• M502 resets steps-per-unit for all axes to the values from DEFAULT_AXIS_STEPS_PER_UNIT.

Usage

M92 [E<steps>] [T<index>] [X<steps>] [Y<steps>] [Z<steps>]

Parameters

• [E<steps>] E steps per unit

• [T<index>] Target extruder (Requires DISTINCT_E_FACTORS)

• [X<steps>] X steps per unit

• [Y<steps>] Y steps per unit

• [Z<steps>] Z steps per unit

Examples

Set E steps for a new extruder

M92 E688.4