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;
- Settings are entered and displayed in one window with a 2nd window for the data;
- Displays the data traffic on the serial port;
- Set the data types and byte ordering of the reply with a click;
- Supports function codes 01,02,03,04,05,06,15,16
- with 4 blocks of data for registers allowing different numerical data types;
- and 2 blocks of data for coils and status inputs;
- Supports standard Modbus and Enron Modbus registers;
- Allows adding random noise to the data so each response is unique.
- Allows saving and restoring configuration settings to a csv file.
- Save the communication log to a text file.
- Ideal for new users and handy for the experienced user.
- Visit www.simplymodbus.ca for an explanation on the basics of how modbus works.
