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Siemens Industry Online Support This article is taken from the Siemens Industry Online Support. The following link takes you directly to the download page of this document: http://support.automation.siemens.com/ww/view/en/61024137 Caution: The functions and solutions described in this entry are mainly limited to the realization of the automation task. In addition, please note that suitable security measures in compliance with the applicable Industrial Security standards must be taken, if your system is interconnected with other parts of the plant, the company s network or the Internet. Further information can be found under the Entry ID 50203404. http://support.automation.siemens.com/ww/view/en/50203404. You can also actively use our Technical Forum from the Service & Support Portal regarding this subject. Share your questions, suggestions or problems and discuss them with our strong forum community: http://www.siemens.com/forum-applications 2 V 1.0, Entry ID: 61024137
s Remote Configurations in Water Technology 1 Links & Literature 2 History 3 SIMATIC PCS 7 Remote Configurations in Water and Wastewater Technology Application Description V 1.0, Entry ID: 61024137 3
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Preface Preface Objective of this application This document describes architectures and components for remote configurations in water and sewage plant in its general setup. The hardware configurations in the examples are used for illustration purposes and may differ in real projects. Core topics of this application The following application examples are examined: Stormwater overflow tank Control center/water association/well stations Validity Valid as of SIMATIC PCS 7 V8.0 V 1.0, Entry ID: 61024137 5
Table of Contents Table of Contents Warranty and Liability... 4 Preface... 5 Table of Contents... 6 1 Remote Configurations in Water Technology... 7 1.1 Communication via telecontrol technology... 7 1.2 Application examples in telecontrol technology... 8 1.2.1 Stormwater overflow tank... 8 1.2.2 Control center/water association/well station... 12 2 Links & Literature... 14 2.1 Bibliographic References... 14 2.2 Internet Links... 14 3 History... 15 6 V 1.0, Entry ID: 61024137
1 Remote Configurations in Water Technology 1 Remote Configurations in Water Technology 1.1 Communication via telecontrol technology Since water installations have often been set up decentralized with many external stations, central controllability is important. In order to be able to communicate with the plant parts that are separated in terms of space or locality, telecontrol technology offers various communication options in the area of water technology. Figure 1-1: Telecontrol in water technology communication paths Connection via Internet Connection via GSM network Connection via telephone network Connection via radio communication V 1.0, Entry ID: 61024137 7
1 Remote Configurations in Water Technology 1.2 Application examples in telecontrol technology The concepts below roughly describe the configurations regarding the control of plants and plant areas via telecontrol technology. The most important telecontrol protocols are DNP3, SINAUT ST7 and IEC 60870-5. Note Detailed information on telecontrol technology and the used protocols DNP3 and SINAUT ST7 can be found in the following documents: http://support.automation.siemens.com/ww/view/en/60711573 http://support.automation.siemens.com/ww/view/en/64196173 1.2.1 Stormwater overflow tank Schematic layout The figure below shows a schematic illustration of the main components of a stormwater overflow tank. Figure 1-2: P&ID stormwater overflow tank Task of the stormwater overflow tank A stormwater overflow tank collects the first wave of debris of a heavy rain and therefore reduces the stress on the outfall if a part of the mixed water runs would run unfiltered into the outfall. Two drainage pumps are typically installed in the tank. A circular primary clarifier (optional) prevents the settling of solids. A blockage of the main channel to the intake pumping station is realized via duct slide valves (main contactor) with a diversion via the stormwater overflow tank. 8 V 1.0, Entry ID: 61024137
1 Remote Configurations in Water Technology Automation solution Figure 1-3: Automation of the stormwater overflow tank V 1.0, Entry ID: 61024137 9
1 Remote Configurations in Water Technology Hardware used SITOP DC USV module SITOP battery module DC24V/12Ah SITOP PSU300M 3-phase AC400V/DC24V 20A CPU 314C2-PN/DP with 24 DE/16 DA, 4AE, 2AA, 1 PT100, 4 fast counters (60 KHZ) Analog input 331 HART protocol Remote data configuration SCALANCE X005 (DC24V) unmanaged IE switch TIM 3V-IE Advanced with IE patch connection to GPRS router Scalance M875 UMTS Router (incl. VPN tunnel) and quadband antenna ANT794-4MR SENTRON 3VL power switch and COM 20 PROFIBUS DP module Energy feed SENTRON PAC 3200 (DC24V) with PROFIBUS DP and on-site operator panel Energy acquisition SIMOCODE Pro V (DC24V) with PROFIBUS DP and on-site operator panel Drainage pumps 1 and 2 SIMOCODE Pro V (DC24V) with PROFIBUS DP and on-site operator panel Duct slide valve (main contactor) SITRANS L Hydroranger 200 (DC24V) with XRS 5 / XPS15 Echomax with PROFIBUS DP and on-site operator panel Deduction measurement overflow edge SITRANS L Probe LU with HART protocol for remote data configuration incl. preview Level measurement tank SITRANS F MAG 5000 W MU (DC24V) with HART protocol for remote data configuration, on-site operator panel and SITRANS F M MAG 5100 W measuring sensor Flow rate to intake pumping station Thermo cabinets with cabinet heater and temperature control Stormwater overflow tank hardware with PLC-independent emergency operating level (SIMOCODE, SITRANS and SENTRON) 10 V 1.0, Entry ID: 61024137
1 Remote Configurations in Water Technology Software used SIMATIC PCS 7 SIMATIC PCS 7 TeleControl SINAUT ST7 telecontrol protocol SIMATIC Industry Library for S7-300 Note Can alternatively be solved with the software SIMATIC STEP 7, SINAUT ST7 telecontrol protocol, DNP 3 telecontrol protocol, IEC 60870 telecontrol protocol, SINAUT ST cc and WinCC native. Optional SIMOCODE Pro V (DC24V) with PROFIBUS DP and on-site operator panel Circular primary clarifier Redundant telecontrol path via dedicated line of public or private networks Remote data engineering and transmission for AS and process instrumentation of PCS 7 ES or WinCC ES are possible (SINAUT, PDM). V 1.0, Entry ID: 61024137 11
1 Remote Configurations in Water Technology 1.2.2 Control center/water association/well stations Schematic layout The sample plant consists of a control center and five deep wells that are to be networked with each other. Figure 1-4: Exemplary setup 1) only for GPRS, not for extreme environmental conditions 2) via ET 200M/ET 200iSP 3) via ET 200iSP 4) full device redundancy available 12 V 1.0, Entry ID: 61024137
1 Remote Configurations in Water Technology Automation solution In this solution the GSM network is used as communication medium in order to connect the stations with each other. Hardware used SINAUT communication module TIM 3V-IE Antenna ANT 794-4MR Scalance M875 UMTS Router Connecting cable Router TIM 3V-IE Software used SINAUT ST7 standard software package Requirement Figure 1-5: Communication overview V 1.0, Entry ID: 61024137 13
2 Links & Literature 2 Links & Literature 2.1 Bibliographic References This list is by no means complete and only reflects a selection of suitable information. Table 2-1 Topic \1\ SIMATIC NET SINAUT ST7 \2\ SIMATIC NET SINAUT ST7 2.2 Internet Links Title SINAUT ST7 system manual volume 1: System and hardware, SINAUT Engineering Software V5.2 Edition: 08/2011 Document identification number: C79000-G8900-C178-08 SINAUT ST7 system manual volume 2: Software, SINAUT Engineering Software V5.2, Edition: 08/2011 Document identification number: C79000-G8900-C222-08 This list is by no means complete and only reflects a selection of suitable information. Table 2-2 Topic \1\ Link to this document \2\ Siemens I IA/DT Customer Support \3\ Siemens RTUs for Industry Title http://support.automation.siemens.com/ww/view/en/61024137 http://support.automation.siemens.com https://www.automation.siemens.com/mcms/process-controlsystems/sitecollectiondocuments/efiles/pcs7/pdf/76/prdbrief/br _RTU_en.pdf \4\ Industrial Remote Communication \5\ Siemens Web Telecontrol \6\ Siemens telecontrol technology with SINAUT \7\ SIMATIC NET SINAUT ST7 Volume 1 and 2 \8\ Siemens Siplus RIC \9\ Siemens Industry Water sector and wastewater http://www.automation.siemens.com/mcms/infocenter/dokument encenter/sc/ic/documentsu20brochures/e20001-a660- P820_WS_Remote_Communication-DE_web.pdf http://www.siemens.com/telecontrol http://www.automation.siemens.com/mcms/infocenter/dokument encenter/sc/ic/documentsu20brochures/e20001-a660-p820-x- 7600_WS_Remote_Communication_web.pdf Volume 1: http://support.automation.siemens.com/ww/view/en/54065718 Volume 2: http://support.automation.siemens.com/ww/view/en/54066139 http://siemens.com/siplus-ric http://www.siemens.com/water/automation 14 V 1.0, Entry ID: 61024137
3 History 3 History Table 3-1 Version Date Modifications V1.0 02.04.2013 First version V 1.0, Entry ID: 61024137 15