System Prerequisites - Siemens SIMATIC NET SINAUT ST7 System Manual

Configuration
ST7sc is configured with the ST7sc Config tool supplied on the ST7sc software CD.
The documentation on ST7sc and the Config tool is also on this CD.
2.11.2

System prerequisites

Structure
SINAUT ST7sc is installed on a Windows PC (Windows 2000 or XP). The OPC server
function allows connection of one or more client applications. These clients are either
connected to the server over a suitable communication medium, for example Ethernet, or
they are installed on the same PC as SINAUT ST7sc.
Connecting SINAUT stations
One or more SINAUT ST7 TIM communications processors are connected either over the
MPI S7 standard bus or Ethernet. Both ST7 and ST1 stations can be connected to these
TIMs.
DCF77
GPS
CPU
Figure 2-33
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06
Client
OPC client
Host (1)
ST7sc
MPI
TIM
Classical WAN
TIM TIM
CPU
ST7 ST7
Connecting ST7 stations over the MPI bus and Ethernet
Introduction to the SINAUT ST7 system
2.11 SINAUT ST7sc SCADA Connect software
Client
Host (n)
OPC server
TIM
TIM TIM
CPU CPU
ST1 ST1
OPC client
Ethernet
Ethernet-based WAN
TIM TIM
CPU CPU
ST7 ST7
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