UART device

IO-Link Master

The IO-Link Master is a UART device in the LabWired part catalog. Its catalog type is iolink-master. It connects to the MCU over UART. It has 3 pins. A registered peripheral model runs in the engine: the firmware talks to it over the real bus and gets device-accurate responses.

Key facts

Category	UART devices
Catalog type	`iolink-master`
Interface	UART
Pins	3

What LabWired simulates

What is simulated

Simulated device model

How it was validated

Built from the datasheet. Implemented from the part’s register documentation and exercised by automated tests. Nothing physical was ever placed next to it.

IO-Link Master pinout

Power: L+
UART: TX, RX

Pin	Electrical type	Function
`TX`	Output	UART transmit (TX)
`RX`	Input	UART receive (RX)
`L+`	Power input	Supply

How to simulate the IO-Link Master in LabWired

Open the Playground at app.labwired.com and place an MCU board.
Add the IO-Link Master (catalog type iolink-master).
Connect L+ to the supply and ground of the board.
Cross the UART lines: connect TX to the RX pin of the board, and RX to the TX pin of the board.
Run the firmware. It sends and receives bytes on the simulated UART as on hardware.

Related UART devices

All UART devices · All parts

No manufacturer datasheet is indexed for this part yet, so none is linked here.

Wire it up in Playground → See the full validation matrix