@jay_s_uk Your solution is the way it works right now. But when I will be able to configure it with simple logic it will allow me make it full independent from user.

I made machne that moves two sets of valves controled by duet2wifi . And I have problem with moving axes.
I need to move axes from one endstop too another. Axes moves only in two position but I need to be sure that it reaches it and after power up, know in what position it is. Thats why I mounted two mechanical endstops.
My problem is that I cant configure this second endstop.
First thought was to make trigger. unfortunately G1 moves are stored in buffer and need to be finished before trigger.
I serched for g/m code for imidately terminated moves but unfortunately I didnt find one. Only m112 but it shoot down duet too.

I was thinking to make a small loop witch move axes for about 0,5mm but before each move check state on endstop pin. I know that duet with meta commands should do this but unfortunately I dont Know how.

I can make loop and it work fine but when I add condition for checking a pin state It dosent work.

I make input Pin with m950 and check state with m409 but it don't change value when I use endstop.

For checking I use:
M950 J1 C"^e0stop"
M409 K"sensors.gpIn[1].value" or "m409 K"state.gpIn[1].value"

At this point I use M574 for change endstop pin for axes when moving. But after power up duet don't know axes position before power off. I know that I can use m911 too save state on power loss but hopping that I will be able to configure it depends on pin state. It will open up for me whole new way to use Duet.

Thanks for answer.
I check a way with M308 only, but it dosen't work. Probably I make some mistake. I will check it again.

Last question.

I have a printer with difrent axes sizes depends of configuration and prosses. Is there a way to configure 2 mechanical endstop on the both ends of phisical axes. On min and max. And depends of gcode home to min or max.

Connecting termocouple board direct to extension connector as third works fine. At this point duet is working with 4 thermistors and 6 thermocouple.
But I have another question.
Is there possible way to have configured temp sensor without configured heater and tool. I need temp readings and graphs from all sensors but tool only for two of them.
And another question.
Is there a way to make temp graphs in DWC for longer period than few minutes? Hour, day?
Or is a way to save those readings in txt file?

Thx for answer.

dc42 thanks for answer. I just check it, and it really works. Conecting thermocouple board directly to extension connector work realy well. I check it on my printer soo at this point I dont know how duet will be working with 3 thermocouple board, but one thermocouple board conected directly to extension connector works. THX once again.

Ok, thx. In one of the topic some time ago, dc42 put information that connecting pt1000 directly too thermistor conector should worck fine. He don't garantie right readings, but electrictly should work. Do anybody have information is it realy work? Right reading are not a problem. I will compensate it. But I need minimum 6 sensors working up to 550c.

Thx. This sites i know very well:) I was hoping that there is a way to connect thermocouple board directly too some pins in extension connector.

I'm using Duet2 v1.2 with rf3.0 for controling few hooper dryer. At this piont I have connected 4 termocouple and 3 thermistors. Now I need to connect extra 2 thermocouple. I want to know is there a possible way to connect another thermocouple board directly to expansion connector, without duex board?

No result. But the error is on paneldue too, even if no pc is connected to access point.

I check older duetwifi(i think it is 1.04) board with rrf3.01cr4 firmware. The problem is still there.

In a few hours I will be able to check it on duetwifi 1.0 with 1.20 firmware.

I checked a few other things and error only occurs when the wifi module is working in access point mode. When I connected the printer to my wifi network problem stoped.
In a few hours, I will have free other printers so I will check it on another boards.