Pc Stations In Simatic - Siemens SIMATIC NET Manual

1.2

PC Stations in SIMATIC

Use of PCs in Automation
A "PC station" is a PC with communication modules and software components
within an automation solution with SIMATIC.
The hardware configuration of a PC station can be compared with the configuration
of an S7 controller In SIMATIC:
In an SIMATIC S7-400,
modules are inserted in the
slots in the rack.
In the same way, components of
a PC station, for example
modules, are assigned to a
virtual slot per software.
The virtual rack is implemented
on the PC station by software.
Software - The OPC Server as Central Component
A PC station contains SIMATIC NET communication modules and software
applications. One typical software application with which user programs can
communicate is the SIMATIC NET OPC server.
Commissioning PC Stations - Manual and Quick Start
Release 5/2005
C79000-G8976-C156-07
1 Welcome to Advanced PC Configuration
Virtual rack in the PC station Virtual rack in the PC station
PC Station
Slot
15