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M190 - Wait for Bed Temperature

thermal Wait for the bed to reach target temperature.


This command optionally sets a new target temperature for the heated bed and waits for the target temperature to be reached before proceeding. If the temperature is set with S then it waits only when heating.


This command may block the command queue. Enable EMERGENCY_PARSER so that hosts can break in using M108.

Use M140 to set the bed temperature and proceed without waiting.

Requires one (1) of the parameters listed below.


M190 [I<index>] [R<temp>] [S<temp>]


[I<index>] 2.0.6

Material preset index. Overrides S.


Target temperature (wait for cooling or heating).


Target temperature (wait only when heating).