The 6AV2157-1BL01-8AB0 is Siemens' SIMATIC WinCC Unified V18 Audit Enhanced software, designed as an option for WinCC Unified. It provides runtime sof
The 6AV2157-1BL01-8AB0 is Siemens' SIMATIC WinCC Unified V18 Audit Enhanced software, designed as an option for WinCC Unified. It provides runtime software with a single license, but does not include software or documentation. The license key is provided on a USB flash drive.