Click on the Help menu located in the top menu bar, then click Registration .
If project budgets cannot accommodate commercial licenses, consider adopting community-supported, open-source utilities. These tools offer continuous polling capabilities safely and legally. FAQ - Modbus Tools
An activation prompt will block this setup if the software is still unverified. Paste your official alphanumeric license key exactly as issued into the text field. modbus poll key new
: Data will appear in the grid. Double-click any cell to write a new value to the register. Common Troubleshooting
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This is where you define what you want to poll. Press to open the Read/Write Definition dialog box. Here you can set:
: Users must restart the application to reset the 10-minute counter, which delays complex testing. Official Licensing Rules Click on the Help menu located in the
for 1–2 licenses, with volume discounts for larger quantities (e.g., $109.00 for 10+ licenses). : Keys are typically sent via email after purchase. Activation