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

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magicduck
Posts: 36
Joined: Sunday 11 February 2018 13:25
Target OS: -
Domoticz version:
Location: Longwy, France
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Python plugin: DDS238-2 ZN/S Modbus over TCP

Post 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
Urbann
Posts: 1
Joined: Thursday 19 January 2023 5:06
Target OS: Raspberry Pi / ODroid
Domoticz version:
Contact:

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

Post 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
Toulon7559
Posts: 843
Joined: Sunday 23 February 2014 17:56
Target OS: Raspberry Pi / ODroid
Domoticz version: mixed
Location: Hengelo(Ov)/NL
Contact:

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

Post 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]
Set1 = RPI-Zero+RFXCom433+S0PCM+Shield for BMP180/DS18B20/RS485+DDS238-1ZNs
Set2 = RPI-3A++RFLinkGTW+ESP8266s+PWS_WS7000
Common = KAKUs+3*PVLogger+PWS_TFA_Nexus
plus series of 'satellites' for dedicated interfacing, monitoring & control.
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