6ES7658-1ET00-0YV8 SIMATIC STEP 7 CFC ____________ Software Update Service

SIMATIC STEP 7 CFC ____________ Software Update Service _______ 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 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. ******************************* email address essential for delivery