{"id":1645,"date":"2023-05-11T13:53:40","date_gmt":"2023-05-11T11:53:40","guid":{"rendered":"https:\/\/logikeditor.de\/?post_type=best-practice&p=1645"},"modified":"2023-05-12T10:58:32","modified_gmt":"2023-05-12T08:58:32","slug":"optische-zaehlerauslesung-mit-knx-integration","status":"publish","type":"best-practice","link":"https:\/\/logikeditor.de\/en\/best-practice\/optische-zaehlerauslesung-mit-knx-integration\/","title":{"rendered":"Optical meter reading KNX integration"},"content":{"rendered":"

Optical meter reading with KNX integration
\n<\/span><\/strong><\/h2>\n

Step by step.<\/span><\/strong><\/p>\n<\/div><\/div>

<\/div>
<\/i>Associated logic group \"Energy meter OPTO coupler<\/span><\/a><\/div><\/div><\/div>
<\/div><\/div><\/div>

The digitalisation of the flat and house connection meters is progressing, but there is still the task of being able to use this metering for control and energy management. An optical interface is mostly offered by the metering point operators and energy suppliers. Some products are available to integrate these values into the KNX. But here, too, the metering point operators offer different protocols, so that there are problems of compatibility or not all the required values can be read out.<\/p>\n

A quite flexible and also inexpensive solution is to read out via an optical sensor with a serial interface and transfer to TCP\/IP in WiFi. This requires an ESP8266 radio module with TASMOTA firmware. For KNX integration, the LOGIK<\/strong>EDITOR of the EIBPORT<\/strong><\/a> or the LOGIK<\/strong>MODULE<\/a> used.<\/p>\n<\/div><\/div>

<\/div><\/div><\/div><\/div>
\"\"<\/a><\/div>
The Main Menu<\/h6>\n<\/div><\/div>
<\/div><\/div><\/div>
\"\"<\/a><\/div><\/div><\/div>

First steps for setting up the ESP8266 radio module with TASMOTA<\/strong><\/span><\/p>\n