Mitsubishi FX1s PLC computer communication method, (detailed steps) and communication line to USB/RS422, can’t use RS232?

I am using the communication serial port USB to 232
There is also a drive CD, which is to be installed.
Select the corresponding port when communicating with the PLC.
USB-SC09 is the programming cable of Mitsubishi PLC. Before using it, you must first install the driver of the programming cable. After the installation driver is finished, you need to make a simple setting. The setting method is as follows. 1. Right click (My Computer) and click Properties. The (System Properties) dialog box is displayed, select the hardware, and click (Device Management). 2. Select (port), find the USB port you installed, right click to display (property), click to display the property dialog bar, select (port setting) to set the COM port of the advanced setting in this dialog box to be the PLC programming software. The settings in it are the same.