WinCC/Redundancy V7.4, опция резервирования для SIMATIC WinCC V7.4, исполняемое ПО, одиночная лицензия на 2 установки WinCC Redundancy gives you the option to operate two interconnected WinCC single-user systems or servers in parallel to monitor one other. If one of the two server computers fails, the second server assumes control of the entire system. After the failed server is operational again, the contents of all the message and process value archives are copied to the restored server.
