Siemens SIMATICS PCS7 brochure Typical application areas, Oil and gas industries, Water industry

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© Siemens AG 2011

Typical application areas

Remote control and monitoring of distributed stations, as well as data recording and transmission, with the following focal points:

Oil and gas industries

Compressor, pressure reduction, transfer, block valve, and metering stations in gas networks

Pumping and block valve stations in oil pipelines

Automation on the wellhead of gas and oil wells

Stations for the injection of water or CO2 in gas or oil fields

Water industry

Well, pumping and valve stations in water supply networks and irrigation plants

Stormwater overflow tanks and pumping equipment in wastewater networks

Storage units (elevated tanks)

Energy management, environmental protection, and transportation

Equipment for power generation and distribution

District heat supply

Traffic control systems

Tunnels

Railway stations

Lighthouses

Environmental monitoring equipment

Weather stations

SIMATIC PCS 7 TeleControl 5

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Contents Simatic PCS Totally Integrated Automation Totally Integrated AutomationContents Process control system with integral telecontrol center Simatic PCS 7 TeleControlAutomation of widely spread process plants Simatic PCS 7 TeleControlWater industry Typical application areasOil and gas industries System overview Simatic PCS 7 TeleControl system architectureIntegration in process control Engineering Communication with the outstations remote terminal unitsSimatic S7-400/S7-400F controllers Outstations remote terminal unitsSimatic S7-300/S7-300F controllers Spectrum of outstations and integration versions Basic topologies TopologiesMedia versions Combinations of basic topologies and media versionsPCS 7 TeleControl Operator System Simatic PCS 7 TeleControl system componentsSingle-user and multi-user systems Dual-channel operationLong-term archiving and logging Simatic PCS 7 TeleControl blocks PCS 7 TeleControl engineering stationData Base Automation DBA Possible tele Information points Remote terminal unitsRTU Medium Simatic S7-300/S7-300F controller RTU Large Simatic S7-400/S7-400F controllerGeneral/elementary telecontrol functions Telecontrol protocolsSinaut ST7 telecontrol protocol Sinaut ST7 telecontrol protocolRange without repeaters example Classic WAN mediaRedundant transmission path TCP/IP-based WAN mediaTechnological configuration with Simatic water library Special characteristics Sinaut ST7 communicationOperating modes 20 DNP3 telecontrol protocol DNP3 telecontrol protocolScalance DNP3 telecontrol protocol22 DNP3 telecontrol protocol Special characteristics of DNP3 communicationIEC 870-5-101/IEC 870-5-104 telecontrol protocol IEC 870-5-101/IEC 870-5-104 telecontrol protocolTCP/IP-based WAN media IEC 870-5-104 telecontrol protocol Classic WAN media IEC 870-5-101 telecontrol protocolRTU ET 200S Modbus telecontrol protocol Modbus telecontrol protocolRedundancy RedundancyIncreasing the plant availability Migration of existing telecontrol systems MigrationUnits with Modbus communication Third-party stationsLinking of Siprotec or third-party protection equipment Integration of third-party stations with OPCSinaut LSX systems Uniform automation of all stations in the gas network Application examplesHigh system availability resulting from redundancy Application examplesCost-effective RTUs exactly matched to the respective unit Reporting and archiving in compliance withAdditional information