LogicMachine Forum forum

Hi team. It would be great to see more inspiring graphic user interfaces made in the Logic Machine / KNX wiser to get inspired and see what is possible and how we can push ourselves into making great and user friendly designs. Please post your inspiring designs.

Is it possible to access some visu pages without login and password to show them on a narrowcasting system?

Is it possible to access some visu pages without login and password to show them on a narrowcasting system?

Hello, We have a frequent problem with wireguard seizing from time to time. Every time this happens, local network is working and fault can be solved by pressing only the OK button in wireguard configuration. Usually it is one random site at a time, however once it happened on all our sites simultaneously. We have every site connected through a reverse proxy directly to LM-s WG address and same fault does not occur on other devices connected through same WG server. Version: 20251204 Is this a known issue or is there a known solution for this?

Hello, We have a frequent problem with wireguard seizing from time to time. Every time this happens, local network is working and fault can be solved by pressing only the OK button in wireguard configuration. Usually it is one random site at a time, however once it happened on all our sites simultaneously. We have every site connected through a reverse proxy directly to LM-s WG address and same fault does not occur on other devices connected through same WG server. Version: 20251204 Is this a known issue or is there a known solution for this?

Hello, The CPU of a LM is very overloaded (load average ~ 3.00). We decided to investigate it. When we run the command `top`, we see that the process responsible for managing the inputs/outputs (`lua /lib/genohm-scada/plugins/reactorra/daemon.lua`) eats up a good part of the CPU resources: column "%CPU" indicates a number that is almost all the time around 30% for this process, but we've seen it go as high as 57%! This is very strange, given that: - There is no input/output connected to this LM (all 16 rows in the "Reactor" tab are blank in the scada-main interface) - This LM is equipped with the latest firmware (20251204). Model is LM5 Reactor IO V2/V3 (i.MX6). Do you have any idea where this could come from and how we could solve it?

Hello, The CPU of a LM is very overloaded (load average ~ 3.00). We decided to investigate it. When we run the command `top`, we see that the process responsible for managing the inputs/outputs (`lua /lib/genohm-scada/plugins/reactorra/daemon.lua`) eats up a good part of the CPU resources: column "%CPU" indicates a number that is almost all the time around 30% for this process, but we've seen it go as high as 57%! This is very strange, given that: - There is no input/output connected to this LM (all 16 rows in the "Reactor" tab are blank in the scada-main interface) - This LM is equipped with the latest firmware (20251204). Model is LM5 Reactor IO V2/V3 (i.MX6). Do you have any idea where this could come from and how we could solve it?

Hello, I have to read (unfortunately) some modbus registers starting from 40000, at first I thought that they are Holding registers starting from N°0 but no...they start literally from 40000... And thats the possible bug: if I set, for example, holding register 40056 in the JSON profile it doesn't read anything, but if I read it with luamodbus it works...I suspect that the modbus implementation take the 4 in 40056 as the function and so it reads the holding register 56... is there a way to avoid making a custom script and use the built in modbus function? thank you

Hello, I have to read (unfortunately) some modbus registers starting from 40000, at first I thought that they are Holding registers starting from N°0 but no...they start literally from 40000... And thats the possible bug: if I set, for example, holding register 40056 in the JSON profile it doesn't read anything, but if I read it with luamodbus it works...I suspect that the modbus implementation take the 4 in 40056 as the function and so it reads the holding register 56... is there a way to avoid making a custom script and use the built in modbus function? thank you

Hello! Here is PRISME, an energy management app for LogicMachine. It reads the hourly spot price, the weather forecast and your own meters, and decides from them when heating, hot water and the EV charger should run: 1.) Load control on price, lowers setpoints or sheds on expensive hours, boosts on cheap ones 2.) Peak protection, sheds load before the hourly average crosses your threshold, and keeps you off the next grid tariff step 3.) EV charging, picks the cheapest hours before your deadline, backs off when the house draws hard, can prefer hours with expected sun 4.) Solar model, learns your installation's clear-sky curve and adjusts for season and cloud 5.) Reports and an event log, every decision with its reason and the change it made, all exportable to a spreadsheet Price zones for Norway, Sweden, Denmark and Finland. More price zones can be added, just ask Interface in English and Norwegian. **This is a beta.** It's been testet in one house, mine. Zaptec, Schneider EVlink Pro AC and the Victron integration have never been connected to real hardware; Easee is well tested. Please read the attached README before pointing it at anything you care about. It covers the requirements, the limitations and what leaves your house. You can see the whole app before wiring up a single address: **Help → Getting started → Show example data** fills every page with a fictional house, entirely in your browser. Please use this thread for questions, suggestions or wishes. I would especially

Hello! Here is PRISME, an energy management app for LogicMachine. It reads the hourly spot price, the weather forecast and your own meters, and decides from them when heating, hot water and the EV charger should run: 1.) Load control on price, lowers setpoints or sheds on expensive hours, boosts on cheap ones 2.) Peak protection, sheds load before the hourly average crosses your threshold, and keeps you off the next grid tariff step 3.) EV charging, picks the cheapest hours before your deadline, backs off when the house draws hard, can prefer hours with expected sun 4.) Solar model, learns your installation's clear-sky curve and adjusts for season and cloud 5.) Reports and an event log, every decision with its reason and the change it made, all exportable to a spreadsheet Price zones for Norway, Sweden, Denmark and Finland. More price zones can be added, just ask Interface in English and Norwegian. **This is a beta.** It's been testet in one house, mine. Zaptec, Schneider EVlink Pro AC and the Victron integration have never been connected to real hardware; Easee is well tested. Please read the attached README before pointing it at anything you care about. It covers the requirements, the limitations and what leaves your house. You can see the whole app before wiring up a single address: **Help → Getting started → Show example data** fills every page with a fictional house, entirely in your browser. Please use this thread for questions, suggestions or wishes. I would especially

Hello I need 3 users to access the scada-main page, they need to edit knx objects for managing a building remotely. 1.png (Size: 2.25 KB / Downloads: 25) I don't want all of them to use the admin account for security reasons, but i haven't found how a new user can access this page. Can you help me ? Thanks