6. ETHERNET CONTROL
46
6.1.3
Connection
To connect the LT 4448 to a PC, you must install a USB driver.
Install the VCP driver provided by FTDI in advance.
The latest USB driver can be downloaded from
http://www.ftdichip.com/Drivers/VCP.htm
This section describes the procedure to connect the LT 4448 to a PC and configure the LT
4448 network and SNMP settings.
1.
Connect the USB port on the LT
4448
front panel to the PC’s USB port.
Use a USB cable (A/B).
2.
Start “LT444
8
Setup” on the PC desktop.
3. From Device, select LT4448, select COM Port, and click Connect.
When the connection is established, the Connect button becomes unavailable, and
GET and SUBMIT become available.
If you turn off the LT 4448 while a connection is established, the communication will be
disconnected. If you do, restart the software and reconnect.
Figure 6-6 Connection