Activity for pietrobalint
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pietrobalint posted a comment on discussion Engineering 🇬🇧
What do you mean it is part of the licensefree part? I attached my error message.
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Hi, I realized that if I replug the power supply the persistent variables lost their value with the new software too. Cold reset do not affect the variables value but hardware reboot still reset the values. Application Composer can't be activated. What is the solution?
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I updated to 4.13.0.0 and now it works. Thank you!
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Hi, I have Raspberry Pi 5 and I would like to use persistence manager too. But Codesys support said that Application Composer not compatibile with my runtime. Could you recommend a solution?
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If I select "Update boot aplication" while I download the code the persistent variables got a constant startup value. But during the running I am still not able make the persistent variables to hold they actual value.
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If I select "Update boot aplication" while I download the code the persistent variables got a constant startup value. But during the running I am still not able make the persistent variables to hold they actual value.
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I created global persistent variables, and select "Update boot aplication" on download window and it seems to me that it works well. I replug the Raspberry Pi 5 power supply and the values holds they previous value. So I think no additional code needed. The solution is so simple.
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I created global persistent variables, and select "Update boot aplication" on download window and it seems to me that it works well. I replug the Raspberry Pi 5 power supply and the values holds they previous value. So I think no additional code needed. The solution is so simply.
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I made hardware reboot and it still not working. I also tried Persistence Manager which need Application Composer Single License but Codesys support said that my runtime do not compatibile with it and it will avaiable in 2025 only. So I hope I will figured out how to use this code.
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Hi micik, I am not sure I am using well the code, because I checked the directory and there is no retains.ret file. Now I deleted the code from my project and the values are still works as persistant variables after ssh reboot it seems to me they retain as their previous value. So I am a bit confused, maybe 4.12.0.0 Raspberry Pi SL solved the persitent variable problem...
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Ok, I figured out that I do not call the program in the main task. Thank you for the source code, it works!
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Hi, I am very new in Codesys so let me apologize for my dumb question. Could you explain how to impement this code mentioned before? Thank you very much!