Posts made by cleve

Hello @ntd,
there should be no stability issues with the old firmware, some features might be absent and there may be some bugs, but if you test it and it works fine, it should be okay.

@ntd said in Upgrading old firmware on Neuron M103:

Any chance to get any feedback? I really need to use that PLC in the near future.

Hello,
this looks like damage of the MCU itself, the only way to fix it is sending the device for service repair.

Hello @Stoeffel

this looks like something/someone erased the definitions. They are not reinstalled, as they are in /etc/ and treated as configuration files. You can try running sudo apt-get -o Dpkg::Options::="--force-confmiss" install --reinstall evok-unipi-data and see if it helps. If not a deeper diagnosis will be needed.

It is not possible to copy them from 2.x the system was refactored.

Dobrý den, @tomasmedek

příklad nemáme, takto specifická věc není součástí standardní neplacené podpory.

@tomasmedek said in modbus registry High Word a Low_Word nejsou za sebou:

Přečetl jsem si návod jak v Mervisu číst 32 bitové čísla
https://kb.unipi.technology/cs:sw:01-mervis:connecting-to-modbus-slave-device-hidden
Jak prosím ale číst dva registry High Word a Low Word když nesou vedle sebe, ale mezi nimi jsou i jiné registry? Například registr 653 Low Word a 659 High Word.

Dobrý den,
toto bohužel jen tak možné není, není to úplně standardní případ.

Teoreticky by se dalo číst celou oblast jako byte array a pak to řešit tranformací a poskládáním, ale to už vede na ST.

Hello @Bart-Delaere,
unfortunately there is no definitive answer. The 1-Wire bus is technically able to connect huge amount of devices, but reality depends on cable length, quality, noise from the environment etc, so this may be trial and error for users that do not install it daily.

Unipi used to sell a hub/splitter, which we do not offer anymore.

Sometimes, a surge can occur in the environment, which can take down the whole bus. Unipi units (except Unipi 1/Lite) have an option to restart the bus (the bus is not restarted during normal system reboot), you can look in the Modbus table of your unit if you wish to implement it.

Hello @Bart-Delaere ,

I am not sure what is the question now, but xG18 does not support humidity measuring, only temperature.

Hello @lukas009,

we plan to release Debian 13 based systems, but we do not have any ETA.

Hello @knebb,
currently we do not officially support Debian 13 or provide any images based on it for Neuron lineup, however, it is planned. Do you have any need for the upgrade?

Hello @iVar,
what is the version of the IDE? This looks like the HMI template sources might be corrupted. Can you send us the solution to support@unipi.technology?

Hello @Achilleas-Kotsis,
why do you use the dkms and not the pre-compiled modules? What is your setup?

Hello @lukec,
I have sent you an e-mail with further questions.

Hello @knebb,
what is your OS and firmware version?

Hello @knebb,
we do not provide support for Buster based systems anymore. However, on the latest firmware with BaseOS 12, the value is the actual value (the datatype is real - float32), there is no further calculation needed.

Hello @kepi,

You are free to send the unit for a post-warranty repair, please see the Service conditions and form, note that here is a fixed diagnostics fee.

I fully understand, the situation with Axon is unfortunate. The compute board used in the Axon series were suddenly unavailable in the Covid shortages and the manufacturer decided to discontinue them, combined with bad downstream kernel support, the Axon series had to be ended.

With the Patron, this situation is vastly different, it uses our own compute board and we have full control over it, soc has long availability and good software support, so there are no worries about its lifetime.

Please note that a used product can not be returned.

Hello @kepi,
what does the fwspi output now? Could you try reflashing the firmware with -PRv parameters and then sending the output? Unfortunately sending for diagnostics does not seem viable to me, this is a discontinued and unsupported product, we might not have the spare parts available.

Also did you try it using our latest OpensourceOS image based on Debian 10 for Axon?

Dobrý den @SorakCz,

doporučil bych zařízení vyčítat přes Evok, v tom případě k němu budete přistupovat stejně jako k IO na jednotce, odkaz do dokumentace. Pokud si to nepřejete, mapy registrů Modbus naleznete na našem KB.

Hello @zdeno,

there is a pre-made Node-RED image available to download for our PLCs. We do not support Homeassistant, you might be able to install it using their official guides.

Dobrý den @SorakCz,

zkoušel jste ručně zadat adresu s http://? Například http://192.168.1.143?