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Hi everyone, I'm currently working on developing a protocol converter that reads data from Modbus RTU slave devices (via RS485) and sends the collected data to a cloud server using HTTP POST over GPRS or Ethernet. I have successfully implemented Modbus RTU communication and can read...

Here How we can create MQTT topic for modbus-RTU to MQTT convertion data mapping ? ->In Modbus-RTU :- Slave id, slave_type :- a)RTU b)TCP , Reg type, Reg addr, Data type and Reg name ->Under MQTT :- Topic, Payload, QOS, Retain, publish immdiately, publish condition, Threshold value and Mode...

Hi to all , I am currently working configuration tool for modbus protocol converter. Here I am going to configure the devices using this tool. Here I am facing some issue related to selection of Modbus Type, cloud communication and protocol converter ? 1) Is any one know the what and all...