MThings is a host software based on the MODBUS protocol suite, designed for field operation and maintenance personnel in industrial control.MThings supports one-click parsing of MODBUS read and write messages (response messages for reading data and request messages for writing data): it automatically maps the BIT and register data from the raw message to the data table according to the existing device configuration, eliminating the need for manual byte-by-byte calculations, making the transmitted content immediately visible.
❶ Click the “Parse Message” button to open the message parsing input page.❷ If the raw message is a read data response message, you need to enter the starting data address (the address for message transmission, based on the request frame content); otherwise, it can be left blank.❸ Enter the raw message PDU, removing the header part from the original message, starting from the function code.❹ Click the “Submit” button.❺ View the parsed data.PDU Definition: