How to Create HMI Project in TIA Portal: Step-by-Step Guide

To create an HMI project in TIA Portal, open the software and select Create new project. Then add a new HMI device by choosing the appropriate panel model, and start designing screens and tags for your interface.

Syntax

Creating an HMI project in TIA Portal involves these main steps:

• Create new project: Start a fresh project workspace.
• Add HMI device: Select your HMI hardware model.
• Configure screens and tags: Design the user interface and link it to PLC variables.

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1. Open TIA Portal
2. Click 'Create new project'
3. Enter project name and location
4. In Project View, right-click 'Devices & Networks'
5. Select 'Add new device'
6. Choose 'HMI' and select your panel model
7. Click 'Add'
8. Design screens and configure tags

Example

This example shows how to create a simple HMI project with a basic screen and a button linked to a PLC tag.

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1. Open TIA Portal and create a new project named "MyHMIProject".
2. Add a new HMI device: Select 'Comfort Panel' > 'KTP700 Basic' and click 'Add'.
3. In the HMI device, open the 'Screens' folder and create a new screen named 'MainScreen'.
4. Drag a 'Button' from the toolbox onto the screen.
5. Create a new tag named 'StartButton' linked to a PLC boolean variable.
6. Assign the 'StartButton' tag to the button's 'Press' action.
7. Save and compile the project.

Output

Project 'MyHMIProject' created with HMI device 'KTP700 Basic'.
Screen 'MainScreen' contains a button linked to tag 'StartButton'.
Project compiled successfully.

Common Pitfalls

Some common mistakes when creating HMI projects in TIA Portal include:

• Choosing the wrong HMI device model, which can cause compatibility issues.
• Not linking HMI tags correctly to PLC variables, resulting in no data exchange.
• Forgetting to compile the project before downloading to the device.
• Ignoring screen resolution settings, which can distort the interface on the actual panel.

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Wrong way:
- Adding a tag without linking to PLC variable
- Using a button without assigning an action

Right way:
- Create tag linked to PLC variable
- Assign tag to button action for interaction

Quick Reference

Step	Action	Description
1	Create new project	Start a new workspace in TIA Portal
2	Add HMI device	Select your HMI panel model
3	Design screens	Create user interface screens
4	Create tags	Link HMI elements to PLC variables
5	Compile project	Check for errors and prepare for download
6	Download to device	Transfer project to HMI panel

Key Takeaways

Start by creating a new project and adding the correct HMI device model in TIA Portal.

Design screens and link interface elements to PLC tags for data exchange.

Always compile your project before downloading to the HMI device.

Check device compatibility and screen resolution to avoid display issues.

Use the Quick Reference steps to guide your HMI project creation process.