User guide

26 DC 900-1333Q
Freeway User Guide
The Freeway server can be any of several models depending on the size and number of
PCI slots available. For example, Freeway 3112 (1U), Freeway 3212 (2U), Freeway 3412
(4U), or Freeway 3612 (6U). Figure 1–1 shows a typical Client-Freeway-ICP configura-
tion.
Figure 1–1: Freeway Configuration
WAN
Interface
Processors
Freeway
Ethernet LAN
● ● ●
ICP
ICP
3413
Client n
Application
WAN Protocol
Options
● ●
●
Industry Standard Bus
Client 2
Application
API
API
Server Software
Client 1
Application
DLI
API
DLI DLI
Commercial
Financial
Government
Military
S C A D A