The Simply Modbus Master is a data communication tool used for testing and debugging Modbus RTU, ASCII, and TCP/IP systems. To move beyond the trial version's restrictions, users must purchase a license key, which removes polling limits and startup delays. Licensing Options and Pricing
: The licensed version will now bypass the demo screen and allow for unlimited reads and writes without requiring a program restart. Simply Modbus Demo vs. Licensed Version You can evaluate the software using the Simply Modbus download before purchasing a key: Simply Modbus
: The 6-poll limit can be frustrating for complex troubleshooting. No-Install Option : Older versions (like 6.4.1) can run directly from a
Demo Limitations: The demo version requires a program restart after sending more than six read requests or one write command.
If you tell me which version of Simply Modbus you are currently running, I can provide: The specific manual for that version (e.g., Master 8.1.2).
With a full license, you can set up real-time links between Simply Modbus Master and Microsoft Excel.