12-4 Ethernet 
AC30V series Variable Speed Drive 
Typical Wiring Configurations 
Point to Point Connection 
 
 
 
 
When connecting a PC directly to an AC30 drive either: 
•  Both sides use local-link addresses 169.254.*.* (recommended) , or  
•  Both sides are set with a fixed IP address (each must be different and on the same subnet) 
 
When using local-link addresses the parameter 0930 Auto IP must be set to TRUE (see the section Automatically Assigning an IP Address using 
Auto-IP).  Normally the PC is already configured to allow for an Automatic Private IP address.  However if problems are encountered check the 
PC’s network settings (see the section 12-11). 
 
Note:  It may take some PCs up to 2 minutes to obtain an Automatic private IP address when the Ethernet cable is plugged in.