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Warning

This package is DEPRECATED, please use the Modbus TCP/IP Interface package instead.

Siemens S7-1200: Usage of digital I/Os

Use the Siemens S7-1200 PLC to read and write digital inputs and outputs.

Use Digital Inputs and Outputs of the PLC

To read and write the built in digital inputs and outputs (I/Os) of the Siemens S7-1200 you can use the following drag&bot function blocks.

  • PLC - Digital Output - Set
  • PLC - Digital Output - Get
  • PLC - Digital Input - Get

Each function block needs the pin number of the respective pin to be set. Further the level has to be set for the function block "PLC - Digital Output - Set".