Using macros offers a few key advantages:
While pre-made macros are great, creating your own allows you to tailor a design perfectly to a standard circuit you use in your company. The process is quite straightforward.
A pro tip for advanced users: A macro is static, but an EPLAN PLC macro can generate code. By correctly defining the PLC data types in your Siemens LOGO! macro, you can export a native file for the LOGO! Soft Comfort software. This bridges the gap between electrical schematics and ladder logic programming. Siemens Logo Eplan P8 Macrol
The macros are linked to the specific Siemens Article Number (MLFB), ensuring accurate procurement and ordering 1.2.2 .
Use official EPLAN Data Portal.
Select Import > Parts > EPLAN Data Portal Exchange (EDZ) 1.2.1 .
: Directly accessible within EPLAN software, this portal allows you to search for specific Siemens part numbers (e.g., 6ED1052-1CC08-0BA1 ) and download integrated master data. Using macros offers a few key advantages: While
Ensures consistency by using standardized parameters and verified data directly from Siemens SiePortal Professional Documentation:
In EPLAN Electric P8, a macro is a reusable piece of circuit logic. It’s a pre-drawn snippet of your schematic—complete with symbols, connection points, and even component properties—that you can save and instantly insert into any project. By correctly defining the PLC data types in
A symbol macro is more advanced, as it's directly tied to a component in the parts database. When you insert it, the macro inherits the device tag, part number, and all other properties from the linked part. A complete motor starter circuit, which is just one part of a larger machine, could be saved this way. When assigning a macro to a part in the article management system, it's very important to define the path correctly under the "Schematic macro" property, not just under "Graphics macro". Assigning only the graphics macro is a common cause of the macro not appearing as expected in the schematic.