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M112 - Emergency Stop

safety Shut everything down and halt the machine.

Used for emergency stopping, M112 shuts down the machine, turns off all the steppers and heaters, and if possible, turns off the power supply. A reset is required to return to operational mode.

Usage

M112

Notes

M112 is the fastest way to shut down the machine using a host, but it may need to wait for a space to open up in the command queue. Enable EMERGENCY_PARSER for an instantaneous M112 command.

Examples

Shut down now!

M112