hello,

I am configuring limit switch on "e1_stop" but it's not working.
M950 J2 C"e1_stop".
Any suggestion? @dc42 @Phaedrux @chrishamm @jay_s_uk

@oliof and i have 4 panel due. but only one panel is not working properly. All panel have same firmware or same connection.

@oliof i am using Duet 3 MB6HC board
and I have tried on the open board

Hello,
PanelDue 7i
firmware: 3.4.1-pre1
if i touch current temperature then its press emergency stop. or same thing happens in blank space also.

Reference: M302 not preventing cold extrusion for Gcode
@dc42 : Please confirm if this holds true for 3.4beta3 version , when extruder is driven via expansion board? i.e. if extruder is connected to expansion board, M302 does not come in effect for enabling minimum extrusion temperature.
if i wish to have this working, is there a way to change in source code and achieve this?

@deckingman Ok, But in my firmware version it's not working.

Hello,
I'm trying to the set minimum temperature to allow extrusion and retraction using M302.
M302 S120 R120
but it's not working .
Firmware version :- 3.4b3

@dc42 firmware version : 3.3 beta 3

@owend its not working ...still gives me same error

@dc42 it still I receive the error.