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I would like to send a string to a modem via the RS232 interface with a Send FB.
This works with the terminal program if I append the carriage return, without a CR it does not work.
My problem is to append the CR in the send FB. I tried different variants (13, 0d,) but it doesn't work.
Can someone help me how to add a Garriage Return to the send FB and it will send a 0d?
Thanks, Martin

Send String mit SPS.JPG

Send String mit Terminalprogramm.PNG

SPS, Terminal Protokoll über RS232, 2.PNG

SPS, Terminal Protokoll über RS232, 3.PNG

Terminal Programm über RS232, 4.PNG

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