Motion control has traditionally been a complex discipline requiring specialized knowledge. The simplifies this with the introduction of new technology objects and wizards. The integration of kinematics for multi-axis coordination—such as camming and gearing—is now more intuitive.
New fine-grained permission settings allow project leads to restrict access to specific functions based on user roles. This means a maintenance technician might have access to HMI diagnostics but not the source code of the PLC, while a senior engineer has full access. This structure prevents accidental modifications and protects intellectual property (IP) within the engineering team. latest version tia portal
: While older versions like V17 initially lacked official Windows 11 support, the latest versions are designed for modern Windows environments and virtual machines. Motion control has traditionally been a complex discipline
: Siemens has transitioned rapidly through versions V17, V18, V19, and V20 in recent years to keep pace with digitalization needs. Project Migration New fine-grained permission settings allow project leads to
| | Price (USD) | Includes | | ----------------------- | -------------------- | ---------------------------------------------------------------------------- | | TIA Portal V20 Base | $2,500 (perpetual) | Step 7 Professional + WinCC Advanced (no updates after 1 year). | | TIA Portal V20 Flex | $850/year (subscription) | Full version + cloud backup + TIA Copilot (AI) + Multi-User Git support. | | Upgrade from V18/19 | $1,200 | Perpetual license for V20. |
Motion control tasks can now be distributed across two CPU cores, resulting in performance improvements of up to 30%. Version Comparison: V21 vs. V20