: Frequently found in newer TIA Portal packages, this allows the user to switch between TIA Portal and STEP 7 v5.x. Key Management via Automation License Manager (ALM) Step 7 v5.5 | PLCtalk - Interactive Q & A

A network license does not use a typed key. Your PC needs to be on the same network as the Siemens License Server. Install ALM, select "Browse Network," and borrow a license from the server.

For over two decades, Siemens SIMATIC Step7 has been the gold standard for programming Programmable Logic Controllers (PLCs) in industrial automation. Specifically, (often referred to as V5.5) represents a critical milestone—the last major release of the classic Step7 interface before Siemens shifted focus to the TIA Portal (Totally Integrated Automation Portal) with Step7 Professional.

I expect that this true for V5. 5 too. You do not even have to have the Step7 software installed on you PC to upgrade the license.

Siemens offers several license models to suit different engineering needs:

: Provides limited use for a specific duration as defined in the rental agreement.

For those looking to procure this software, retailers like PLC-City and VIPA USA list various license types, including standard floating and upgrade options.

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