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Python plugin: DDS238-2 ZN/S Modbus over TCP

Posted: Thursday 20 May 2021 11:46
by magicduck
Hello,

I am pleased to announce I have finally finished my own plugin for power meters Hikking (and compatibles) DDS238-2 ZN/S Modbus over TCP.

It is at : https://github.com/xbeaudouin/domoticz-ds238-modbus-tcp (mirror from my own git repos).

Hope you be pleased to use this plugin...

Feel free to send pull request and/or patches if you think there is some stuff to fix or enhance.

Regards

Re: Python plugin: DDS238-2 ZN/S Modbus over TCP

Posted: Thursday 19 January 2023 5:29
by Urbann
Hello
I am trying to use your plugin with a DDS 238-1 Wifi energy meter. The installation on Domoticz is well done but the connection on the local network does not work.
Can we exchange in private message and in French?
Thanks

Bonjour
J'essaye d'utiliser votre plugin avec un compteur d'énergie DDS 238-1 Wifi. L'installation sur Domoticz c'est bien faite mais la connexion sur le réseau local ne fonctionne pas.
Peut-on échanger en message privé et en Français ?
Merci

Re: Python plugin: DDS238-2 ZN/S Modbus over TCP

Posted: Thursday 19 January 2023 21:01
by Toulon7559
Just curiosity .....
How to set & apply for multiple DDS238-2ZNs?

[Have an RS485-bus with 5 kWh-meters (type DDS238-1ZN, which is identical on interface), each with different Slave-address, originating from install via Python-script as described in Wiki.
In that setup the common read-out of the RS485-interface is by a HAT on the Raspberry, and the 'multiplication' is simply realised by 5 parallel-running Python-scripts with 5 related virtual devices in Domoticz]