Simply Modbus RTU/ASCII Master

Data Communication Test Software. Simply the easiest way to test and debug modbus systems. For system maintenance and device manufacturers. Features: No installation program. Just download, unzip and run; Functions as a Modbus RTU or ASCII Master; All information is entered and displayed in one window; Displays the traffic on the serial port; Change data types and byte ordering with a click to determine the format of the reply string without repolling; Supports Multiple data types in the same message; Supports Modbus and Enron Modbus; Can include RTS delay; Supports 2 byte slave IDs; A notes column allows labeling the results; Saves and restores settings; Writes single and multiple values; Save the communication log to a text file; Ideal for new users and handy for the experienced user. Demo is fully functional and requires a program restart after 4 messages. Version 6.3.4 may include unspecified updates, enhancements, or bug fixes.
LicenseFree to try
File Size1.65 MB
Operating System Windows Vista Windows NT Windows XP Windows Windows 2003 Windows 2000 Windows Me Windows 98 Windows 95
System RequirementsWindows 95/98/NT/2000/XP/2003 Server/Vista