In case you are still interested I’ve managed to get this meter working with Modbus integration in HA and a wireless Modbus gateway. Details described here:
Hello,
As I couldn’t find anywhere a working example on how to configure Paecefair PZEM-6L24 with Modbus integration and an network - Modbus gateway I’m sharing what I have been able to achieve here. A bit frustrating at first as seems that the device uses not so obvious way of reporting data via Modbus. I’m using PUSR USR-DR164 wifi gateway.
Here is my config of the serial port on the gateway:
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And here fully working Modbus integration config. Some of it I was only able to figure ou…