Eplan - Library Download !new!

To download and manage EPLAN libraries and program features effectively, you should use the EPLAN Download Manager EPLAN Data Portal EPLAN Download Manager Download Manager

is the primary tool for updating the software platform and downloading specific program features like language modules or add-ons. EPLAN Help : Navigate to File > Help > Support & Updates > Download Manager Key Features Download and Install

: Automatically checks for updates and installs them directly to your platform. Download Only

: Saves installation packages to a customizable directory, which is ideal for administrators to distribute within a network. Install from Folder

: Allows users with limited internet access to install features from a pre-downloaded network folder. EPLAN Help EPLAN Data Portal Data Portal eplan library download

is used specifically for downloading manufacturer-specific component libraries, such as device data, macros, and documentation. EPLAN Help Integration : Accessed directly via the tab in the EPLAN ribbon. Component Import Select a manufacturer (e.g., ) and choose the desired parts. Data is imported as

files, which can include alphanumeric data and multi-language information.

are often preferred as they include schematic macros alongside part data. Bachmann electronic GmbH Managing Local Libraries If you are creating or importing custom libraries:

6. Build Your Own Master Library

Over time, you’ll collect parts from 10+ sources. Don’t keep them separate. To download and manage EPLAN libraries and program

Create a “Master_Company” database:

Export all your scattered libraries to a new empty parts database.
Use Parts Management → Extra → Synchronize to merge.
Assign your own article numbers (e.g., MOTOR-001) for frequently used parts.

This master library becomes your team’s single source of truth—speeding up schematics by 50% or more.

Step 1: Download the EDZ File

Ensure the file is not saved to a cloud-synced folder (OneDrive, Google Drive) during the import process, as this can cause locking errors. Save it to your local drive (e.g., C:\Temp\).

Free Options (Sufficient for 80% of Users)

EPLAN Data Portal (Basic): Access to millions of parts with basic electrical data and macros.
Manufacturer EDZ files: Always free from Siemens, Phoenix, etc.
Open Source Libraries (e.g., Vemeko): Community-driven, but verify accuracy.

Part 1: What Exactly is an EPLAN Library?

Before clicking on any download link, it is crucial to understand what you are downloading. An EPLAN library (typically with file extensions like .edz, .elk, or .xml) is a structured database containing macros, part numbers, technical specifications, and graphical symbols. Export all your scattered libraries to a new

A high-quality EPLAN library includes:

Commercial data: Order numbers, prices, manufacturer names.
Technical data: Connection point designations, cross-sectional areas, voltage ratings.
Macros: Pre-drawn graphical representations of the component in schematics and panel layouts.
Logic data: PLC addressing, bus system configurations (Profinet, EtherCAT, etc.).

When you search for an EPLAN library download, you are essentially looking for a shortcut that saves you hundreds of hours of manual data entry.

4. How to Import Non-Native Files

Sometimes you will find a download that isn't a clean EPLAN Part. It might be a project file (.elk) containing a macro, or just a raw 2D DXF file.

To import a Macro Project:

Open the downloaded .elk file as a project.
In the project, you will likely see pages with specific symbols.
Go to Project Data > Macros > Create Macro Project or simply copy the window macros to your standard macro folder.

To add a Part manually (if only a DXF is available):

Create a new part in the Parts Management (Ctrl + K).
Go to the Technical data or Documents tab.
Import the DXF/DWG to create a 2D symbol for your schematic.