Triggers won't work 3.4.2rc1 (CNC-Mode)

[MaxGyver]

Hey,

I am trying to set up an external E-STOP on a Duet3 6HC for my CNC-Lathe.

M950 J1 C"io4.in"
M581 P1 T0 S0    ; Emergency stop when io4.in goes from active to inactive

My switch is normally closed and connected to 3,3V and io4.in of io4
What am I doing wrong here?

[MaxGyver]

@droftarts said in Triggers won't work 3.4.2rc1 (CNC-Mode):

@maxgyver like endstops, connect switches between io#.in and GND, not 3.3V. See https://docs.duet3d.com/en/User_manual/Tuning/Triggers

Ian

That solved it, thanks! I must have misread this section.-> Big "Facepalm" moment.

-Cheers Max

[jay_s_uk]

@maxgyver try adding a pullup ^ to the pin name, e.g. C"^io4.in"

[droftarts]

@maxgyver like endstops, connect switches between io#.in and GND, not 3.3V. See https://docs.duet3d.com/en/User_manual/Tuning/Triggers

Ian

[MaxGyver]

@droftarts said in Triggers won't work 3.4.2rc1 (CNC-Mode):

@maxgyver like endstops, connect switches between io#.in and GND, not 3.3V. See https://docs.duet3d.com/en/User_manual/Tuning/Triggers

Ian

That solved it, thanks! I must have misread this section.-> Big "Facepalm" moment.

-Cheers Max