Excellent, this does the job!

I do have a flowmeter device that looks to be at detection limit, thus unstable. The device is a water counter that shows total water consumption readout and flow in l/min. Is it possible to read the meter value (total cubic meter reading) and associated sample times to compute consumption over time ...

Hello all, As written above, it is working fine, except for low flows as the flowmeter device looks to be at detection limit, thus unstable. As @lost was saying, is it possible to read the meter value (instantaneous cubic meter reading) and associated sample times to compute consumption over time ...

Hello all, Thank you very much for your inputs, I managed using your examples, the final version that looks working fine is below and can be reused and improved of course. I had to add a virtual device "Water_Leak" as I didn't succeed to send a telegram notification using DzVents (if any clue ...

Thanks all,

I'll try this and keep you informed

Hello, I would like to calculate moving average of a value, but can't succeed. The goal is to detect water leak depending on water consumption. I do have the following available values from water counter : number of liters used since midnight and instantaneous water flow. I think the last one is the ...

waltervl wrote: ↑Tuesday 14 January 2025 20:30 Check the zigbee2mqtt GitHub for tips...

Thanks !

Hello, I did purchased ZTRV-801 https://www.moestech.com/blogs/news/ztrv-801 thermostats that are working fine but... The refresh rate is really poor, it can take several hours to send data to the coordinator. The only way to refresh data is to send a command to the valve, the valve will then make ...

Hello,
I do face the same issue with a moes trv 801Z valve.
I do have also a brt100 from moes too that reports status frequently.
Is there a specific configuration ?

Thanks

Indeed, it looks like we do have the same way to change timerplan, using JSON that has not the same behaviour as if changing timerplan from parameters menu.
It looks like there's a bug

Hello, I mentioned that when switching from timerplan something weird happens. Example : I do have a timed scene that runs when I'm using a timerplan "At home" This timer goes off when selected timerplan is set to "away" (normal behaviour). The issue is that when settling timerplan back to "At home ...

Sorry, I did not mention, I realized.

I'll try to proceed to rotations, but limiting the log to 3MB would be sufficient, as it looks pretty complicated (for me) to run logrotate.

Thanks!
I mentioned that this file history is useless for me, is there a parameter to limit domoticz.log size?

Hello, My domoticz.log file reached 18GB, good performance indeed! but the 64GB drive of my rpi is now full. I would like to shrink it proceeding to a rotating log file over time week, month, year, tbd. I don't need any ram drive as I'm using a SSD on a raspberry pi. I'm a linux dummy, so I then ...

Thanks, I did change the dz.devices name but got the following error: 2024-05-29 18:17:00.294 Error: dzVents: Error: (3.1.8) WFA: Item data is not a number type. Type is nil 2024-05-29 18:17:00.294 Error: dzVents: Error: (3.1.8) WFA: An error occurred when calling event handler leak 2024-05-29 18:17 ...

Hello, No success with history, I then tried avgSince but it is not working either. 2024-05-27 19:20:06.933 Error: dzVents: Error: (3.1.8) water leak: .../pi/domoticz/scripts/dzVents/generated_scripts/Fuite.lua:25: attempt to call a nil value (field 'avgSince') Can somebody help me? Thanks return ...

You could put every minute the waterflow value in a data set like: data = { waterflow = { history = true, maxItems = 20 } }, then when the max is reached you could compare the last value with the average. If the difference between those 2 value is less then x you have a constant flow and could act ...

The metering is issued from an ECO-Devices, screenshot below.

Hello, I installed a sensor on my water meter, I can then detect water consumption and flow. When a stable positive flow is detected, this is really suspicious and looks like a water leak. How is it possible to code with DzVents something like if the waterflow is stable and not equal to zero for ...

Thanks for your help,

I managed doing this as I'm controlling an external contactor with NO and NC contacts that I wired to the NC contact of the zigbee module. This does the job but I was looking for a smarter solution.