Siemens SIMATIC Box PC 620 Specifications download pdf (Page 22)

Product Overview

1-14

Windows Automation Center WinAC Slot 412/WinAC Slot 416 Version 3.1

A5E00065531-03

1.10 Use SIMATIC Computing across a DCOM Network

Microsoft’s Distributed Component Object Model (DCOM) is a set of program

interfaces in which client program objects can request services from server

program objects on other computers in a network.

In WinAC, you can connect distributed applications across a network using DCOM

(refer to Figure 1-10). A distributed application consists of multiple processes or

different computers that cooperate to accomplish a single task jointly.

Network

Client

DCOM

components

I/O

DCOM

components

SIMATIC

Computing

PC 1

CPU 41x-2 PCI

PC 2

Server

Figure 1-10 Connecting WinAC on Several Computers across a DCOM Network

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Siemens SIMATIC Box PC 620 Specifications Page 22