Using CitectSCADA > Communicating with I/O Devices > Setting Up Communications > Express Communications Wizard - Serial device

Express Communications Wizard - Serial device

Since your protocol is based on serial communications you need to select which port on your computer will be used for the I/O Device.

The serial ports listed have been detected from your operating system registry. If you have correctly installed a proprietary serial board (for example a Digiboard) and the associated driver, the available port will be listed.

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