For example, the "Device tag" property DT can hold:

EPLAN uses a code for every installed language. Common codes include:

Once the interface is set to your preference, you may need to translate the content inside your project. EPLAN is powerful because it allows you to store multiple languages simultaneously in a single project. You do not need to "replace" the text; you simply "display" a different language layer.

EPLAN uses a built-in dictionary module to translate technical terms instantly.