Topics created by asteinmark

@asteinmark said in Using 2 Inductive Z-Probes:

@dc42 said in Using 2 Inductive Z-Probes:

The only input that is suitable for use with PNP output sensors is the Z probe input (with 2 resistors to reduce the voltage). So you would need external circuitry to switch between them. Whereas NPN output sensor can be connected to 3 different endstop inputs, which you can select using M558.

Okay so lets say I use two NPN sensors instead. How would I go about wiring and configuring them both if I'm using the E0 input for the U axis limit switch?

Use the E1 endstop input for one of them. For the other, use the Z endstop input if it is free, or the Z probe input.

@peirof:

Some enclosure link for panel due and TFT 5"….for print

Mine is at https://www.thingiverse.com/thing:656884 but there are others too.

@stephenc:

David

can you add the G30 S-2 write up of explanation how to use in the G30 section? I checked and it didn't have any S-2 there

Thanks,
Stephen

+1
Also
Is the G30 S-2 working in 1.2 firmware? I am in the process making a nozzle touch switch so I can automatically set the nozzle heights for each of my IDEX carriages.

What about using piezo sensors on the gantry or the bed? Makes it way easier to probe using the nozzle tip itself so both hotends use the same offset and same sensor without having xy offsets.