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.
-
RE: Upgrading old firmware on Neuron M103posted in Neuron Series
-
RE: Upgrading old firmware on Neuron M103posted in Neuron Series
@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. -
RE: Odesílání e-mailů - SendMailTrigposted in Mervis
Dobrý den,
ten result, u toho bloku se mění jen když je špatně uveděný kanál, plná emailová fronta nebo interní chyba.
Pokud Vás zajímá zda se spojení opravdu navazuje, tak při připojení přes SSH lze monitorovat připojení nástrojem netstat.
V tomto případě lze sledovat spojení takto:
netstat -natc | grep 465Zkuste se podívat zda není na začátku nebo na konci hesla, uživatelském jména, adresy nebo portu nějaký neviditelný znak (např. mezera)
-
RE: hw_definitions file missing in 3.0.1.2 bookworm ?posted in Official API - Evok
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.
-
RE: modbus registry High Word a Low_Word nejsou za sebouposted in Mervis
Dobrý den, @tomasmedek
příklad nemáme, takto specifická věc není součástí standardní neplacené podpory.
-
RE: modbus registry High Word a Low_Word nejsou za sebouposted in Mervis
@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.
-
RE: read 1W-TH-IB2 values by HTTP/HTTPS or modbus TCP-IPposted in Axon series
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.
-
RE: read 1W-TH-IB2 values by HTTP/HTTPS or modbus TCP-IPposted in Axon series
Hello @Bart-Delaere ,
I am not sure what is the question now, but xG18 does not support humidity measuring, only temperature.
-
RE: Image with Node-RED for Patron with Debian 12 (Bookworm)posted in Node-RED
Hello @lukas009,
we plan to release Debian 13 based systems, but we do not have any ETA.
-
RE: Updating to Debian 13 (Trixie) already possible?posted in General Discussion
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?