Siemens SIMATICS PCS7 사용자 설명서

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Integration of the telecontrol technology in TIA has made it 
possible to combine the automation of central plants and the 
monitoring of distributed units in a single process control 
system. 

Homogenous operator control and monitoring using a com-
mon control station, uniform configuration with the same 
engineering system, and consistent utilization of hardware 
components from the TIA product portfolio result in signifi-
cant savings with regard to investments, operation and 
servicing.

Contents

text

Process control system with integral 
telecontrol center...................................................... 4

Typical application areas............................................ 5

System overview ....................................................... 6

Topologies ................................................................ 9

PCS 7 TeleControl Operator System.......................... 10

PCS 7 TeleControl engineering station ..................... 12

Remote terminal units ............................................. 13

General/elementary telecontrol functions ................ 14

SINAUT ST7 telecontrol protocol .............................. 15

DNP3 telecontrol protocol ....................................... 20

IEC 870-5-101/IEC 870-5-104 telecontrol protocol ... 23

Modbus telecontrol protocol.................................... 26

Increasing the plant availability ............................... 27

Migration of existing telecontrol systems................. 28

Automation of a gas pipeline with slide valve and 
measuring stations.................................................. 30

Automation of a sewage treatment plant with 
pumping station and stormwater overflow tank....... 31

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