Simply Modbus RTU/ASCII Slave for Windows

Data Communication Test Software. Simply the easiest way to test and debug modbus host systems. For system maintenance and device manufacturers. Features: No installation program. Just download, unzip and run; Functions as a Modbus Modbus RTU or ASCII Slave; All information is entered and displayed in one window; Displays the data traffic on the serial port; Set the data types and byte ordering of the reply with a click; Supports function code 03 only with 3 data blocks of different numerical data types; Can add random noise to create different responses to the same request; Can respond to all Modbus Slave IDs; Supports Modbus and Enron Modbus; Saves and restores settings; Save the communication log to a text file. Ideal for new users and handy for the experienced user.

Version 1.3.2 may include unspecified updates, enhancements, or bug fixes.