6AV2157-1BL20-0AB0 WinCC Unified Audit Enhanced PP V19

SIMATIC WinCC Unified V19 Audit Enhanced Power Pack; Audit Basis -> Enhanced; option for WinCC Unified, runtime software, single license without software and documentation; license key on USB flash drive; class A; ******************************* content: 1x USB Documentation of user actions. The "Audit Basis" option supports the tracing of user actions for quality assurance and documentation when changing process values. In addition, WinCC Unified Audit Enhanced supports extended legal requirements regarding double electronic signatures. The data relevant to the Audit Trail are recorded in a protected log and can be made available in the form of a report, if required.