PROFIBUS S7-5613 upgrade as of Edition 2006, Software for S7 communication, incl. PG, FDL OPC Server and NCM PC; Single License for 1 Installation, Runtime software, software and electr. manual on CD-ROM, License key on USB stick, Class A, 2 languages (de, en); for max. 4 CP 5613/ CP 5614, EL/FO