Table of Contents
Advertisement
Introduction to the SINAUT ST7 system
2.1
Area of application
Process control over WAN and Ethernet
SINAUT
of process stations that exchange data with another and with one or more control centers
over a WAN (wide area network) or Ethernet (TCP/IP).
The control center
The following can currently be used as control centers:
● SIMATIC controllers S7-300 or S7-400. This solution is suitable for more simple control
● SINAUT ST7cc, the PC control center (single or redundant) based on WinCC. This is a
● SINAUT ST7sc, the link to control centers of other vendors over OPC. Using the "Data
The SINAUT WAN networks
The following WANs can be used for data transmission:
● Dedicated lines (copper or fiber-optic cables)
● Private wireless networks (optionally with time slots)
● Analog telephone network
● Digital ISDN network
● Mobile wireless networks (GSM)
All networks can be combined as necessary. Redundant paths are also possible. Star, bus
(linear) and node structures can be implemented.
SINAUT ST7 Station control system - System Manual
System Manual, 05/2007, C79000-G8976-C178-06
ST7 is a system based on SIMATIC
®
centers, in which only a current image of the process data in the stations is required. By
entering commands, setpoints or parameters it is possible to intervene in the process
control of the stations.
control center system for both SINAUT ST7 and SINAUT ST1, specially tailored to the
event-controlled and time-stamped data transmission of the SINAUT system.
Access Interface", the SINAUT telecontrol technology can also interface with the control
center systems of other vendors. ST7sc has extensive buffer mechanisms that prevent
data loss, for example, if the OPC client fails.
S7 for fully automatic monitoring and control
®
2
17
Advertisement
Table of Contents
