TempController on a Real Screen — End-to-End AX + WinCC UE Demo
May 6, 2026 — Hands-on walkthrough of connecting a SIMATIC AX function block to a WinCC Unified Elements screen over OPC UA. Pragmas, YAML tags, the V:1$DA$ address quirk, and the full apax build → run loop — with PLCSIM Advanced and Unified Runtime, no TIA Portal GUI involved.
WinCC Unified Elements — Code-Based HMI for TIA Portal Engineers
April 30, 2026 — WinCC Unified Elements explained for TIA Portal engineers — how the new code-based HMI environment works, how it pairs with SIMATIC AX over OPC UA, and what is missing today.
