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Application examples30

Application examples

Automation of a gas pipeline with block valve and metering stations

Uniform automation of all stations in the gas network

■ SIMATIC PCS 7 process control system for compressor

and pressure reducing stations

■ SIMATIC PCS 7 TeleControl with SINAUT telecontrol tech-

nology on the basis of S7-300/S7-400 controllers for

block valve and metering stations

■ Combination of process control at one operator station

(SIMATIC PCS 7 OS client)

■ Compliant process control with uniform faceplates,

alarms, trends etc.

High system availability resulting from redundancy

■ Redundant pair of SIMATIC PCS 7 OS servers

■ Redundant pair of SIMATIC PCS 7 TeleControl OS servers

■ Ring topology with redundant media Integral safety technology for emergency shutdown (ESD)

ESD is integrated homogenously into the automation plant

(compressor and relief stations):

• Redundant safety-related controllers

• Redundant PROFIBUS with PROFIsafe

• ET 200M with F modules

System architecture of gas pipeline automation with SIMATIC PCS 7 TeleControl

Industrial Ethernet

PROFIBUS

SINAUT TIM

Pipeline

Compressor station

Metering stations

Local station

Block valve stations

Pressure reducing station

SIMATIC PCS 7 clients

G_PCS7_XX_00277

SIMATIC PCS 7

Engineering

Station

SIMATIC PCS 7

client

RTU S7-300 incl.

SINAUT TIM

SIMATIC

PCS 7 server

(redundant)

SIMATIC PCS 7

FH controller

PCS 7 TeleControl

OS server

(redundant)

SIMATIC PCS 7

FH controller

S7-400

controller

approx. 800 I/Os

approx.

100 I/Os

approx. 30 I/Os

approx.

300 I/Os

Safety ESD

Safety

ESD