Tools tutorials

Each tutorial gives a goal, what you need, numbered steps with commands and expected results, common errors, and clean-up. Run them in a macOS or Linux terminal.

Test Modbus RTU on a virtual RS-485 busConnect two servers and a client to a virtual bus, then test a broadcast, a parity error, and an unplugged cable.

Capture and read a diagnostic logTurn on logging in an SDK example and the headless simulator, and find the cause of a timeout.

If you’re new to the tools, start with the tools quickstart to create a virtual pair.