28
2. Driver software setup
2. Driver software setup
29
2.5 Windows 7
■
Checking the COM port
After installing the driver software, check the COM port number assigned to the
USB serial port.
1
Start "System Properties".
1.
2.
From the Start menu, select and click "Computer".
Click "System Properties".
System Properties
Click
2
Check the COM port number for the USB serial port.
1.
2.
Click "Device Manager".
When the control side uses the Dsub connector, "KBG-M538F USB Serial Port
(COM
□
)" is displayed under "Ports (COM & LPT)". When the controller side uses
the round type dedicated connector, "KCA-M538F USB Serial Port (COM
□
)" is
displayed. Check the COM port number.
Example)
KBG-M538F USB Serial Port (COM3)
→
COM port number is 3.
KCA-M538F USB Serial Port (COM3)
→
COM port number is 3.
Checking the COM port number
xample: For KBG-M538F USB Serial Port
Click
COM port number
3
Close the Device Manager.
Click the
button to close the Device Manager.
