ecdc, iot/modbus/transceive address=0x83 function=0x04 values=0,0x50,0,1 - will also work, values=0,0x50,0,1 and data=00500001 is equal
ecdc, iot/modbus/transceive address=0x83 function=0x04 values=0,0x50,0,1 - will also work, values=0,0x50,0,1 and data=00500001 is equal