WINCC OA SERVER S V3.10, SINGLE SERVER AND WORKSTATION LICENSE WITH A MAX. OF 300 I/O ADRESSES (BIT, INTEGER), ALARMING, ADVANCED TRENDING, HISTORICAL DATABASE, NOT EXPANDABLE TO MORE WORKSTATIONS, NOT EXPANDABLE BY ADD-ON'S, INCLUDES OPC CLIENT AND OPC

WINCC OA SERVER S V3.10, SINGLE SERVER AND WORKSTATION LICENSE WITH A MAX. OF 300 I/O ADRESSES (BIT, INTEGER), ALARMING, ADVANCED TRENDING, HISTORICAL DATABASE, NOT EXPANDABLE TO MORE WORKSTATIONS, NOT EXPANDABLE BY ADD-ON'S, INCLUDES OPC CLIENT AND OPC UA CLIENT.