Multiple Analog ZProbe

[Zseven]

Hello
why can I only set 1x analogue sample?
Why are not more supported?

[Phaedrux]

What hardware are you using and how are you trying to configure it exactly? Share your config.g and firmware version.

[Zseven]

@Phaedrux

Hello ,

I have the Duet 3 6XD

I found this in the documentation:
From RRF 3.1.0, you can define multiple probes.

The K parameter in M558 selects the Z probe number. If there is no K parameter then 0 is used. You can ignore this parameter if you have only one Z probe.
Z probe #0 can use probe types 0, 1, 2, 3, 5, 8, 9 or 10. All other probes must be probe type 0, 8, 9 or 10.

But why is that so ?
I need 3x type 2

Translated with DeepL.com (free version)

[oliof]

@Zseven why do you need three z probes?

[Zseven]

@oliof
3 Tool whit analoge z-probe (Pessure Sensor)

[Phaedrux]

Perhaps reconfigure the probe before use by sending it's own M558 and G31 commands in your tool change files.

Do you really need one probe for each tool though?

[Zseven]

@Phaedrux

Hello ,

yes, I have installed a load cell in each tool which outputs an analog value.

The background is that I want to measure the tool offset and the filament pressure on the nozzle.

[Phaedrux]

If only one tool is being used at a time, you could do the reconfiguration method I mentioned.

Are you using toolboards or just the 6XD by itself?

[Zseven]

@Phaedrux

Yes i Use 6XD.

[Zseven]

@Phaedrux

Thank You it Works.