Process image

Process image 1:

 

COM Inputs

Process image 2:

Status

Status word for receive data.

 

Data In [n]

The input variables "Data In 0" .. "Data In 22" each contain one byte of receive data (USINT).

"Data In 0" contains the first-received byte.

COM outputs

Process image 3:

Ctrl

Control word for transmit data.

 

Data Out [n]

The output variables "Data Out 0" .. "Data Out 22" can each be filled with one byte of send data.

The content of "Data Out 0" is transmitted first.

Further Information