M540

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Table of Contents Description Example Arguments Discussion Notes

Description

Set the state of the Abort on Endstop Hit flag.

Example

 M540 S1

Arguments

 S<bool> The new state of the endstop abort flag, 0=Off, 1=On

Discussion

Normally when printing from SD an axis can hit an endstop and the print will continue. Set this flag if you prefer to stop the print if an endstop is hit.

Notes

• This flag is currently reset to Off on every reboot. (Marlin 1.0.3)