Selecting a COM Port

COM Port Selection

To select a COM Port select Setup/Device Settings and pick the desired COM port from the drop down list next to the COM Port label. The drop down list will show only ports with are available for use.

Com Port Drop Down List

The intelligent driver remembers the last port that was selected. Every time the driver setup dialog is reopened the driver will attempt to auto-connect using the remembered port number. If you switch your focuser to a different port you will have to repeat the process above.