SIMATIC STEP 7 Professional Software Update Service (SUS) Download for TIA Portal; within the framework of this contract, you will receive for one year all up-to-date software versions. the contract is extended automatically by 1 year if it is not canceled 3 months prior to expiration. Period of delivery and service: 1 year from date of invoice. Requirement for conclusion: current version of the software ******************************* E-mail address required for delivery, SIMATIC STEP 7 Prof. V16; Floating License download; Engineering Software in TIA Portal; software, documentation and License key for download; Class A; 6 languages: de,en,fr,es,it,zh; executable in Windows 7 (64-bit), Windows 10 (64-bit), Windows Server 2012R2/2016; for configuration of SIMATIC S7-1200/1500, SIMATIC S7-300/400/WinAC, SIMATIC Basic Panels ******************************* E-mail address required for delivery