Thank you Jaroslav, you learn something every day! That will help more than you know with all of my projects. especially ones with process models Cheers Mike

No problem, it is only for some hobby-related stuff so no rush. Grtz, Kris

@cechurat I wanted to add that it just works on the correct size sometimes, so I'm still glad and waiting for the fixes in the future version.

Hello Martijn, here is an example with one CNR and 2 CNB constants which are controlled from web HMI via REST API: 0301-21_REST_API_Webpage_Javascript.zip I believe that's all you need. Now it's on you to build upon this concept. Btw, what is your motivation for building your very own HMI? From your questions I guess that using the HMI Designer and building the HMI without any hand coding would be much easier and more straightforward for you. Let me know. Jaroslav

Can you give me an example how to do that with that function block I can't figure it out myself?

@ryanastiefes Dear Ryan, I have used PID Control Laboratory at www.pidlab.com. Hope this helps. Best regards Jaroslav

Hi Tomas, Thank you for your help. I understand how it works now, what you provided is where i wasn't sure what to do. It makes sense to me now. Cheers Mike

Hello Martijn, this will save the total number of run-minutes to database everytime the RUN input drops to OFF (FALSE): See example 0404-01 and Database connection driver manual for details. Hope it helps. Jaroslav

Hi Emmanuel, thanks for the links, now I understand. You are right, for local HMI you can simply kill Chromium and reload it with a different starting page. For me, this is not appealing at all, but that's not important. You can always run a bash script from REXYGEN using the EPC function block, killing and restarting Chromium in case of an event. See example 0202-11 for inspiration. Best regards Jaroslav

Hello @sadilekivan , this issue was caused by unknown bug in the hashing algorithm during the HMI build process. This will be fixed in next version of our software. Thank you for the bug report. Best regards Ondrej

Please start a new topic for questions not directly related to the original question. There is no such block, you must combine the existing blocks to achieve this. Jaroslav

@RexPeter said in Automatic keeping track of project revision: Software is in my point of view never "finished" Tell us about it Your recommendation regarding revision identifier is in our pipeline. Since Monday already. Thanks! Jaroslav

@petrch Glad I could help Our developers already implemented the new functionality. Starting from new REXYGEN release it will behave as you expected - that Group itself will have also _Trigger flag. Good luck with your project. Regards, Tomas

Hi Phil, let me answer your questions: ad 1) Yes, in order to count time connect CNI=1 to "ti" input as you proposed. ad 2) Correct, "Y" should contain time. ad 3) Exactly. It also assumes that your boolean signal from pushbutton is connected to input "u". For more details about the INTE function block see docs: https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/INTE.html#x81-800005 Cheers, Tomas

Hello folks, I just wanted to confirm that reducing the "Max. requests" number to 1 allows multiple Modbus reads of the Click PLC. I agree that reading registers in groups of 4 or 8 is more elegant and will try that next. Cheers, Tom Sisk

Hi @jaroslav_sobota this is great news, thank you! I am going through the registration process now.

Thank a lot for explanation Ondrej. I will proceed accordingly. Best regards, Peter

ok thanks for the answer, i will try.

Thanks Jaroslav, So using a not block would be the preferred way for making it work for cooling. Cheers Mike

@jaroslav_sobota no problem