WEG CFW500 Guía De Instalación, Configuración Y Operación página 8

USB Communication Plug-in Module
Step 9: Check de VCP (Virtual COM Port) number
allocated to the CFW500-CUSB and use it to configure
the PC application program serial interface.
Step 10: If necessary, you can change the VCP number.
Open "Port Properties" (right click), select "Port Settings"
and click the button "Advanced...".
8 | CFW500