How to correct corrupted values in the graphs
Vi sender for tiden minst to ganger per uke. Bestillinger som ankommer i helga postlegges mandag morgen. Du vil motta epost-bekreftelse når bestilling er registrert, og ny epost med betalingsoppfordring når varen er klar til forsendelse.
Non-Norwegian customers are invited to order from our store on Lectronz.com, a third party sales platform that handles national VAT to DU countries, using the EU IOSS system (for order values up to 150 EUR ex VAT).
Click the button:
Latest posts
-
Correcting stored values by editing the configuration file
-
I have a Kaifa/Nuri meter, and my new Pow-U does not work!?27-Jan-2023
OK... so we made a (minor) bummer on the latest design update of Pow-U. The fix is maybe not elegant, but it is easy!
-
"I ordered a device on Lectronz, and paid VAT. But now I received a customs + VAT claim!?"2-Dec-2022
Some of our EU customers that buy on Lectronz receive customs claims. Here is why - and what to do....
-
Pow-U and power saving7-Nov-2022
It took some efforts both in hardware and firmware to make an ESP32 run from HAN-port power only - and here are the...
-
-
Integration with Loxone26-Oct-2022
Loxone is a Smartbuilding system used by professional installers, and eReitan Consulting has made available an...
-
Denmark / encryption keys5-Oct-2022
HAN ports in Denmark are encrypted. How do you obtain the encryption keys?
-
Obtaining API token from Entso-E30-Sep-2022
The procedure is not 100% intuitive, so here it is!
-
Vattenfall - opening the HAN port30-Sep-2022
Andreas in Sweden informed us on 26th Sep -22 that Vattenfall currently has a long backlog in handling incoming emails.
-
Homey-integrasjon31-Jul-2022
Pål Andreassen har laget veiledning til oppsett i Homey Pro.
Blog categories
Search in blog

Correcting stored values by editing the configuration file
Corrupted data in the graphs can be very annoying, as they might not vanish until a full month has passed - so that the corrupted data points falls out of the month graph.
So how can we fix something like this?
The solution is to download and edit the configuration, then upload it back to the device.
- Download a *.cnf file
Open the info-panel. Select only "Meter", and hit Download. - Edit the file
You will probably want to edit either the "dayplot" or "monthplot" lines.
The data in each of those lines are separated by a "space", and consists of the following:- Line identifier ('dayplot' or 'monthplot'). Do not edit.
- Version number of configuration setup. Do not edit.
- Unix-format timestamp of latest storage of data. You will normally not want to edit this.
- Scaling factor n for the graph. Scaling is 10^n. You might need to edit this to a smaller number.
- Measurements in Wh. This is where you want to edit the corrupted value
- 'dayplot' line has 24 values
- 'monthplot' line has 31 values
- Upload back to device
After saving the edited file on your computer, you load it back to your device by using the "Select file..." button.
Related posts
-
Home Assistant med Pow-K
28-May-2022Den danske YouTube-kanalen Kenneths Teknik har laget en instruktiv video som viser hvor lett det er å koble Pow-K (og...Read more -
Issues with Pow-k+ 3D printed holder
Posted in: Information28-May-2022We have shipped some 3D printed holders with an error!Read more -
How can I read data from my Pow-K / Pow-U when I'm not at home?
Many of us do not like the idea of sending our power consumption data to some cloud service where we do not really...Read more -
Where are our customers located?
Posted in: Information29-May-2022This map shows the postal code position for amsleser.no registered customers.Read more -
Workaround for bug in firmware v2.1.2
Posted in: Information3-Jun-2022There seems to be a bug in the currency conversion giving a factor 100 incorrect energy prices for users in Denmark...Read more
Leave a comment