SIMATIC WinAC RTX (Real-Time) is a PC-based control solution from Siemens that allows a standard PC to function as a deterministic programmable logic controller (PLC). Unlike purely software-based controllers, WinAC RTX utilizes a real-time subsystem to ensure precise, time-critical processing of control tasks, making it suitable for industrial environments where standard PC operating systems cannot guarantee the necessary timing precision.
This guide outlines the correct procedure for downloading, installing, and preparing the WinAC RTX environment for engineering use.
SIMATIC WinAC RTX is a software-based PLC (Soft PLC) from Siemens that runs on standard Windows PCs with a real-time extension. It replaces a hardware SIMATIC CPU (e.g., S7-300/400) for PC-based automation tasks.
A “new” download may refer to: simatic winac rtx download new
If you or your company owns the software licenses:
If your search for “WinAC RTX download new” leads you to sketchy forums, torrents, or file-sharing sites offering a cracked EXE—stop. These are often infected with ransomware that specifically targets industrial control systems (like Petya/NotPetya variants). A compromised soft PLC on your engineering PC can take down an entire production line. SIMATIC WinAC RTX (Real-Time) is a PC-based control
The software is licensed via Siemens Industry Mall or authorized distributors. The Article Numbers (MLFBs) are:
You will receive a license key (via a .zip file) that you install using Siemens Automation License Manager (ALM). If you or your company owns the software
Siemens offers a 21-day trial license for the S7-1500 Software Controller (CPU 1505S). This is the closest you will get to a “free download.”
This guide assumes you have the installation media (DVD or extracted ISO) for WinAC RTX 2010 on a compatible Windows 7 IPC.
