User's Manual
48 
VP-770 - Controlling the VP-770 
You can now control the machine via the Web page. 
8.4  Connecting to the VP-770 via RS-232 
You can connect to the VP-770 via an RS-232 connection using, for example, a PC. 
Note that a null-modem adapter/connection is not required. 
To connect to the VP-770 via RS-232, connect the RS-232 9-pin D-sub rear panel 
port on the VP-770 unit via a 9-wire straight cable (only pin 2 to pin 2, pin 3 to pin 3, 
and pin 5 to pin 5 need to be connected) to the RS-232 9-pin D-sub port on your PC. 
8.5  Connecting the VP-770 via the ETHERNET Port 
You can connect the VP-770 via the Ethernet, using a crossover cable 
(see Section  8.5.1) for direct connection to the PC or a straight through cable (see 
Section  8.5.2) for connection via a network hub or network router. 
8.5.1  Connecting the ETHERNET Port directly to a PC (Crossover Cable) 
You can connect the Ethernet port of the VP-770 to the Ethernet port on your PC, 
via a crossover cable with RJ-45 connectors. 
This type of connection is recommended for identification of the 
factory default IP Address of the VP-770 during the initial 
configuration. 
After connecting the Ethernet port, configure your PC as follows: 
1.  Right-click the My Network Places icon on your desktop. 
2.  Select Properties. 
3.  Right-click Local Area Connection Properties. 
4.  Select Properties. 
The Local Area Connection Properties window appears. 
5.  Select the Internet Protocol (TCP/IP) and click the Properties Button (see 
Figure 28). 
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