Launch the software. If you are in demo mode, you will see a banner or countdown. Navigate to:
The licensed software removes the following restrictions found in the demo version: simply modbus tcp client license key upd
In the context of Modbus communication, "upd" usually refers to software updates. Keeping your Simply Modbus client updated is critical for several reasons: Launch the software
For more detailed technical steps, you can refer to the official TCP Client Manual 8 or the TCP Client Manual 1 on the Simply Modbus website. Keeping your Simply Modbus client updated is critical
Because the key is tied to your hardware ID, replacing a motherboard or even some network cards can invalidate the key. You may need to contact support for a "license transfer."
Click or Update License . The software will attempt to validate the key. This process requires an active internet connection (the software contacts the Simply Modbus license server).