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How to Communicate using TCP I/O

Declare all TCP/IP devices in the Communication Device Manager before inserting a TCP I/O step.

Tip  Click Show Terminal to open the TCP Communication Terminal. The TCP Communication Terminal displays data sent and received on the specified TCP port. You can use the TCP Communication Terminal to debug TCP communications in your inspection.

Note  The TCP Communication Terminal is not available to monitor TCP commands on a remote targets.

Tip  To remove unwanted bytes from the TCP buffer, Click Flush Buffer to clear the TCP port before sending or receiving data.