Konstruktor compatibility changes progressively across versions 1.21, 1.30 and 2.00. For Pixel-12-series hardware, retain version 1.21 as the supported stable engineering environment. Treat version 1.30 and later as increasingly constrained by controller memory, and do not plan to use version 2.00 with Pixel-12 or SMH2010 controllers.
Version compatibility decision
| Konstruktor version | Pixel-12-series status | SMH2010 status | Engineering decision |
|---|---|---|---|
| 1.21 | Available without a stated usage restriction | Not explicitly stated | Use for Pixel-12-series projects that must remain on existing hardware. |
| 1.30 and later | New algorithms will expand and cause recurring memory shortages; development will not account for lower-end Pixel capabilities | Not explicitly stated | Evaluate memory limitations before attempting to use these versions with Pixel-12 hardware. |
| 2.00 and later | Support will be removed | Support will be removed | Migrate the application to a more modern controller before adopting version 2.00. |
Why Pixel-12 reaches the limit
Starting with version 1.30, expanding algorithms will systematically exceed the available memory of Pixel-12-series controllers. The stated issue is not a specific defect in the controller or engineering software; it is a growing mismatch between new software functions and the resources of the lower-end hardware.
Version 2.00 introduces a harder boundary. Its use of newer controller kernel capabilities, greater memory capacity and enhanced graphics capabilities means Pixel-12 and SMH2010 support will be removed rather than merely constrained.
Recommended project strategy
- Keep Pixel-12-series projects on Konstruktor 1.21 when the installed controller will remain in service. The evidence describes this version as stable, without known explicit or hidden operating defects, and available without a stated time or usage limit from the supplier's file server.
- Do not assume a project that works in version 1.21 will fit after moving to version 1.30 or later. Validate controller memory before committing to the newer engineering environment.
- For a planned move to version 2.00, include replacement of Pixel-12 and SMH2010 hardware in the migration scope.
Open lifecycle and installation questions
The available information does not state whether Pixel-12-series controllers or SMH2010 will be discontinued from production. It also does not confirm whether multiple Konstruktor versions can be installed concurrently on one computer. Resolve both questions through the manufacturer's current lifecycle and installation documentation before defining a maintenance workstation standard.
FAQ
Which Konstruktor version should I use with a Pixel-12 controller?
Use version 1.21 when retaining Pixel-12 hardware. It is described as stable and available without a stated usage restriction from the supplier's file server.
Why does Pixel-12 run short of memory with Konstruktor 1.30?
From version 1.30 onward, the algorithms expand without being limited to the capabilities of lower-end Pixel models. This causes recurring memory shortages on Pixel-12-series controllers.
Does Konstruktor 2.00 support Pixel-12 or SMH2010?
No. The stated plan is to remove support for both Pixel-12 and SMH2010 starting with version 2.00 because the software will use kernel, memory and graphics capabilities of more modern controllers.
