WinCC/Web Navigator, лицензия диагностического клиента, опция для WinCC начиная с версии V7.4 и WinCC Prof. начиная с версии V14, исполняемое ПО, одиночная лицензия, лицензионный ключ на USB-накопителе The WebDiagnostics client has been designed for maintenance and service of widely distributed plants. In this case, the web licensing is made as diagnostics client locally on a service computer instead of on the system servers. Through the diagnostics client, the service engineers have secure access to any number of plants with a WebNavigator server.
