WinCC OA V3.16, Server 250,000 I/O, license for server (without operator station licenses) with max. 250,000 I/Os, alarming, extended trend, history records, S7 and S7 Plus (8 connections) driver, SSL encryption, OPC client, OPC server, OPC UA client, WinCC OA Webserver and one WinCC OA Operator (1 device).