If search is unavailable, use this direct entry ID: 109769654 on Siemens support. Append https://support.industry.siemens.com/cs/ww/en/view/109769654 to your browser.
Login Requirement: Siemens may require a free registration to download HSPs. Create a basic account – it takes 2 minutes and is essential for any serious automation engineer.
HSP stands for Hardware Support Package. HSPs are software add-ons for Siemens TIA Portal that extend the hardware catalog to include new or updated devices (CPUs, communication modules, signal boards) that were released after your version of TIA Portal was shipped.
HSP0276 specifically refers to the Hardware Support Package that enables support for: Hsp0276 S71200 Cpu V4 3 Download
Without HSP0276, even if you have TIA Portal V15.1 or V16, you will not see the V4.3 CPU variants in your hardware catalog, nor will you be able to download your project to a physical CPU that has been updated to V4.3.
There are two primary methods to acquire this update:
The purpose of this report is to document the download and integration of Hardware Support Package HSP0276 enabling TIA Portal to fully support SIMATIC S7-1200 CPUs with Firmware Version V4.3. If search is unavailable, use this direct entry
If the workstation is offline or the automatic method fails, you can download the installer manually.
After HSP0276 installation:
Verification checklist: | Check | Status (Yes/No) | |-------|----------------| | TIA Portal detects CPU with FW V4.3 | | | No “incompatible device” error when adding CPU | | | Able to compile/download to actual S7-1200 V4.3 | | Login Requirement: Siemens may require a free registration
If you are wondering why this specific firmware version is important, the S7-1200 V4.3 release introduced several key enhancements over V4.2, including:
By ensuring you have HSP 0276 installed, you gain full access to these features within your engineering environment.