•SINAUT software ST7SC V2.1 M Upgrade Upgrade from V1.0... V1.2 M or SM; Software for connection of max. 12 SINAUT ST7 stations to HMI, SCADA and office applications via OPC; Single License for 1 install. of the runtime software; configuration software and electr. •manual on CD-ROM, 2 languages (de, en) •License key on USB stick.