KL6Control

Interface

VAR_INPUT
    COMin : KL6inData;
END_VAR
VAR_IN_OUT
    COMout : KL6outData;
    TxBuffer: ComBuffer;
    RxBuffer: ComBuffer;
END_VAR

Description

KL6Control controls the data transfer between the PLC’s internal data buffers TxBuffer and RxBuffer, and the hardware, in a manner similar to the PcComControl block.

Note

The function blocks for background communication are preferably handled in a fast task (compare Supported Hardware).

This block is replaced by SerialLineControl from version 2 of the communication library.