Modbus/TCP Driver - Requirements and Installation
Requirements
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Correctly installed WinCC OA version 2.12.1 or higher.
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The usage requires a valid license!
For information on the supported platforms for the Modbus/TCP driver see Supported Platforms of the most important Drivers.
Installation
A standard installation of WinCC OA version 2.12.1 or higher is required for using the Modbus/TCP driver.
See chapter Installation for details on installing WinCC OA.