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Parameters

• Snnn minimum target temperature, waits while heating
• Pnnn Bed index¹
• Rnnn accurate target temperature, waits while heating and cooling

Example

• M190 S60

Set the temperature of the bed to 60C and wait for the temperature to be reached.

Note: M190 will not wait for temperatures below 40c because in many cases they may never be reached due to ambient temps. So if you want to wait for a bed to cool, use 41c or higher.

¹ Only supported in RepRapFirmware 1.20 and later.