Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
We currently ship minimum once per week.
Non-Norwegian customers are invited to order from our store on Lectronz.com, a third party sales platform that handles national VAT to EU countries, using the EU IOSS system (for order values up to 150 EUR ex VAT).
Click the button: 
Latest posts
-
Swedish customers and PostNord as "Tullombud"Read more -
One-click upgrade is not workingRead moreOne-click firmware upgrade works just fine for most users - but what to do if it fails?
-
Correcting stored values by editing the configuration fileRead moreHow to correct corrupted values in the graphs
-
I have a Kaifa/Nuri meter, and my new Pow-U does not work!?Read moreOK... 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!?"Read moreSome of our EU customers that buy on Lectronz receive customs claims. Here is why - and what to do....
-
Pow-U and power savingRead moreIt took some efforts both in hardware and firmware to make an ESP32 run from HAN-port power only - and here are the...
-
-
Integration with LoxoneRead moreLoxone is a Smartbuilding system used by professional installers, and eReitan Consulting has made available an...
-
Denmark / encryption keysRead moreHAN ports in Denmark are encrypted. How do you obtain the encryption keys?
-
Blog categories
Search in blog
Telnet debug
If you experience issues it can be useful to run a debug to see what is going on "under the hood".
So this is how you run a Telnet debug:
First, update the firmware to last version. It is recommended store the current configuration first (use System/Configuration file menu, or just make screenshots of the various pages).
Then run telnet debug as follows:
- Go to System/Debugging, turn on Telnet debugger, Debug level "Verbose" and press Save:
- Go to Configuration/Wifi and note which IP address your device is using.
- If needed: Enable Telnet on your PC by following this method: https://social.technet.microsoft.com/wiki/contents/articles/38433.windows-10-enabling-telnet-client.aspx
- Open a "Command prompt" window on your computer
- Write Telnet <IP-address>
Example: My Pow-K has IP-address 10.0.0.6:
- You should now see the payloads in hex format as they arrive from the meter. If all is well it will be something like this, but it depends on the meter and the format coming from your meter.:
- If there are issues with interpreting the data, there should be understandable information here.
- When you are finished it is recommended to turn off Telnet debugging (System/Debugging)
Related posts
-
Home Assistant med Pow-K
Den 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
We 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?
This map shows the postal code position for amsleser.no registered customers.Read more -
Workaround for bug in firmware v2.1.2
There 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
Comments
Telnet/Netcat on Mac OSX
By: Nicolas Padfield On 17-May-2023If you are on Mac OSX, telnet is no longer installed by default but nc is and nc can be used
Type at command prompt:
nc -v mdnsnameOfAmsReader 23
Replied by: Egil Opsahl On 13-Jun-2023