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　　污水處理廠的控制系統(tǒng)設(shè)計(jì)基于現(xiàn)代先進(jìn)控制思想，采用分散控制、集中監(jiān)測(cè)管理的控制方式，采用以和利時(shí)公司LK系列可編程控制器(PLC)為核心的控制系統(tǒng)?；贚K自動(dòng)化控制系統(tǒng)應(yīng)用于污水處理廠，完全能滿足污水處理工藝的要求，提供了一種高可靠性、低成本、更優(yōu)化的控制方案。
　　整個(gè)系統(tǒng)由1個(gè)中央控制室、4個(gè)現(xiàn)場(chǎng)PLC控制站組成?，F(xiàn)場(chǎng)PLC控制站，由可編程序控制器(PLC)系統(tǒng)及檢測(cè)儀表組成，對(duì)污水處理廠各工藝過(guò)程進(jìn)行分散控制;再由中央控制室(CCR)，對(duì)全廠實(shí)行集中管理。中央控制室、PLC控制站之間的數(shù)據(jù)通訊采用高速的、實(shí)時(shí)的工業(yè)以太網(wǎng)，網(wǎng)絡(luò)結(jié)構(gòu)為環(huán)形，通訊速率為100Mbps，傳輸介質(zhì)為光纖。中央控制站設(shè)于綜合樓中控室;現(xiàn)場(chǎng)控制站設(shè)4個(gè)，分別位于進(jìn)水泵房(1#PLC控制站)、變配電間(2#PLC控制站)、鼓風(fēng)機(jī)房(3#PLC控制站)、污泥濃縮脫水機(jī)房(4#PLC控制站)，均采用和利時(shí)公司 LK系列PLC。
　　整個(gè)系統(tǒng)采用二級(jí)網(wǎng)絡(luò)結(jié)構(gòu)，即生產(chǎn)管理網(wǎng)和生產(chǎn)控制網(wǎng)，將過(guò)程實(shí)時(shí)數(shù)據(jù)、運(yùn)行操作監(jiān)視數(shù)據(jù)信息同非實(shí)時(shí)信息及共享資源信息分開(kāi)，分別使用不同的網(wǎng)絡(luò)。有效地提高了通訊的效率，降低了通訊負(fù)荷。生產(chǎn)管理網(wǎng)采用工業(yè)以太網(wǎng)，網(wǎng)絡(luò)結(jié)構(gòu)為環(huán)形，傳輸介質(zhì)為光纖。生產(chǎn)控制網(wǎng)采用現(xiàn)場(chǎng)總線形式，采用PROFIBUS國(guó)際通用的開(kāi)放式現(xiàn)場(chǎng)總線，傳輸介質(zhì)為屏蔽雙絞線。
　　污水處理廠自動(dòng)化控制系統(tǒng)控制方式設(shè)計(jì)為現(xiàn)場(chǎng)設(shè)備就地手動(dòng)控制、自動(dòng)化控制系統(tǒng)遠(yuǎn)程手動(dòng)控制、自動(dòng)化控制系統(tǒng)遠(yuǎn)程自動(dòng)控制三種控制方式。三種方式的級(jí)別由高到低依次為就地手動(dòng)、遠(yuǎn)程手動(dòng)、遠(yuǎn)程自動(dòng)。

ADE 019762-10 Set of EPDM belts,

A06B-0148-B188 FANUC SERVO MOTORS REMANUFACTURED

750' Rider 500-500-350 USE Wire Direct Burial Aluminum Triplex

SIEMENS 9350RC-100-0NZZZA NSFP 9350RC1000NZZZA

ALLEN BRADLEY 1398-DDM-030 USPP 1398DDM030

ADEPT TECH 10300-46625 USPP 1030046625

GE FANUC IC600CP4210 USPP IC600CP4210

SIEMENS CMD63A800 NSFP CMD63A800

SIEMENS 6ES5685-0UA11 USPP 6ES56850UA11

ALLEN BRADLEY 2711P-B6M1A USPP 2711PB6M1A

Siemens 6ES5 928-3UB12 -- 6ES59283UB12

Siemens simatic 6ES5 523-3UA11 6ES5523-3UA11 NIB

SIEMENS 6ES5-497-4UB42 NSFP 6ES54974UB42

Siemens 6ES5 440-8MA21 6ES5 440-8MA21S5 440-8 Digital Output WARRANTY

Siemens 12/24RCE 6ED1052-1MD00-OBA7 6ED1 052-1MD00-OBA7 in Box FreeShip

Siemens EM235 6ES7 235-0KD20-0XA0 EM 235 PLC

SCHNEIDER DISCRETE INPUT 16PT 115V DEP 218/AS-BDEP-218

Square D 9001-KS11BH13

SIEMENS 6ES7-151-3AA10-0AB0 SIMATIC DP INTERFACE MODULE

WE SHIP SAME CISCO SPA-8X1GE-V2 Cisco 8-Port Gigabit Ethernet Shared Port

Siemens 6RA70 C98043-A7010-L2 Card

Siemens TP270-6 6AV6 545-0CA10-0AX0 Touchscreen Glass

Schneider Modicon TSX DAP 212 DISCRETE I/O MODULE AS-BDAP-212

Schneider Modicon AS-BDAP-212 SEALED Compact Combo ASBDAP212

Schneider Modicon AS-B824-016 USPP ASB824016

Schneider Modicon AS-884A-201 MODULE AS884A201

Schneider Modicon AS-S954-000 USPP ASS954000

Schneider Modicon AS-BFAP-209 8 PT OUTPUT

SCHNEIDER TCC-X17-TXBT CABLE 26HD/25SD MALE-FEMALE TCCXCB10002

SIEMENS 6ES7 131-4BD00-0AA0 INPUT MODULE 4 POINT

RSP720-3CXL-GE Cisco Route Switch Processor 720-3CXL Router

Siemens Digital Output Module 6ES5 441-8MA11 441-8MA12 441-8MA13 free ship

SIEMENS Sinumerik 820G 6FC3801-3AC-Z 6FC8504-1AX00 CRT Monitor Operator Panel

Schneider Automation Communication Module TSX-SCM2111 WARRANTY

SIEMENS 6SN1-162-0EA00-0DA0 NSPP 6SN11620EA000DA0

SIEMENS 6SC6100-0GA11 6SC6100-OGA11 6SC61OO-OGA11 6SC6 100-0GA11 SIMODRIVE Board

SIEMENS 6FC5-111-0CA03-0AA2 NSFP 6FC51110CA030AA2

AllenBradley6182H-12TEH4BVersaViewCE1250HTouchPanelWorkstation

Allen Bradley Versaview Industrial Monitor 6186M-12PT Sealed 2010

ABB du/dt Filter

Adtech AX/4000 Chassis w / Adtech 40128 Ethernet Module

(Good condition) SUNRISE TELECOM SUNSET ISDN SS400 w/ + + +

KEB COMBIVERT 22F4C0R-2421 USPP 22F4C0R2421

ACTUS POWER NPSA-20NN-50E8 USPP NPSA20NN50E8

FISHER ROSEMOUNT DM6004X1-EA2 NSFP DM6004X1EA2

FANUC A05B-2308-C370 USPP A05B2308C370

SCHWEITZER ENGINEERING SEL-121F-X-4256MHNB USPP SEL121FX4256MHNB

QUAD TECH 78400 NSFP 78400

RELIANCE ELECTRIC 69000-3W NSPP 690003W

Siemens 6ES5 460-4UA13 6ES54604UA13

Siemens 6ES5-927-3SA11 USPP 6ES59273SA11

SIEMENS 6ES5-430-4UA14 USPP 6ES54304UA14

Siemens 6ES5 490-7LB11 Screw Terminal Block

Siemens S5 6ES5 458-7LB11 NIB

Siemens 7XP2041-2MA00-0AA0/BB SIPROTEC 7SS60

Siemens 6ES7 321-1BL00-0AA0 -- 6ES73211BL000AA0

Square D 8005 EBU-1

NNB BECKHOFF KL5111 Bus Terminal Incremental Encoder Interface Module KL5111

WS-F6K-PFC3B CATALYST 6500 SUP720 POLICY F. CARD-3B 1YR - ASK 4 QTY

SIEMENS 6ES7-133-0BH01-0XB0 6ES71330BH010XB0 FreeShip

SIEMENS SC6000

Reliance 45C913

Schneider Modicon Gould P451 200 Series I/O Processor AS-P451-622

Schneider Modicon AS-B352-001 OUTPUT MODULE OLD STOCK FREE SAME DAY SHIPPING USA

Schneider Modicon AS-S908-012 USPP ASS908012

Schneider Modicon AS-B882-239 ASB882239 High Speed Counter

Schneider Modicon AS-B806-032 Output Module

MODICON AS-BDAP-218 OUTPUT MODULE 16POINT .5AMP 24-240VAC ISOLATED

SIEMENS Moore VIM Voltage Input Module APACS 39VIMCCN

Siemens 6ES5 451-7LA12 6ES54517LA12

SIEMENS PMI FIREFINDER PERSON MACHINE INTERFACE SYSTEM

SIEMENS Communication Submodule 6DD1688-0AE0 SS5 SURPLUS - Orig. Box

VW Bluetooth Interface Communication Module 1K8035730D 1k8 035 730 D

SIEMENS 6SN1118-0DG21-0AA0 6SN1 118-0DG21-0AA0 SIMODRIVE 611-D Control Board QTY

SIEMENS Simodrive 611 6SN1118-0DM11-0AA1 6SN1 118

SIEMENS 6fc5503-0ac00-0aa0 802S Free Ship

Advantech PCI-1716L

ALLEN-BRADLEY 1771-0A AC OUTPUT MODULE

ABB AUTOMATION LINE SUBSTATION REF543A212AAA,1MRS090212-AAA

Adept Model T1 Pendant Model 68180

6SE7033-7EG50-1AA1 SIEMENS MASTERDRIVE 370AMP 200kW 380-460VAC MOTION CONTROL

HONEYWELL 4DP7APXPR-311 USPP 4DP7APXPR311

SYMAX 8030-CRM-580 NSFP 8030CRM580

CUTLER HAMMER S801T30P3S USPP S801T30P3S

COMPUMOTOR Z620-MO-25 NSFP Z620MO25

NUM 1020M USPP 1020M

MITSUBISHI MR-J2S-11KB USPP MRJ2S11KB

GEM80 8108-4003 USPP 81084003

Siemens 6ES5 262-8MB12 6ES52628MB12

Siemens 6ES5-482-7LA11 USPP 6ES54827LA11

SIEMENS 6ES5-312-3AB31 USPP 6ES53123AB31

SIEMENS Simatic S5 6ES5 455-4UA11 Output Module

Siemens 6ES5 482-3BA11 OUT / INPUT MODULE MO

SIEMENS 6FM1706-3AB20 in Box

Siemens TP177 6AV6640-0CA11-0AX0 Touchscreen Glass

Siemens 6ES5465-4UA12

Juniper PE-1OC12-ATM-MM Interface Module ATM MMF OC12 PIC M5 M7i M10 M10i Router

Zebra TLP 2844 Label printer B/W direct thermal TLP 2844

Siemens 6ES7 212-1BB23-0XB0 6ES7212-1BB23-0XB0 FreeShip

Siemens OP27 6AV3 627-1JK00-0AX0 Membrane Keypad

PLC DIRECT H4-ENET

Schneider Modicon AS-B846-001 ANALOG MULTIPLEXER

Schneider Modicon AS-584L-121 USPP AS584L121

Schneider Modicon AS-M780-048 USPP ASM780048

Schneider Modicon AS-9592-000 Memory Module D908 Exec Cart Lot of 2

Schneider Modicon 984 SERIES 7-SLOT RACK AS-H819-209

Schneider Modicon /Modicon/AS-B828-016 I/O Module

Siemens Texas Instrument 305-01AD Input Module Analog

Telemecanique HMI to Allen Bradley Logix1000 Cable

Siemens Simatic S7 Output Module 1P 6ES7 322-1HF01-0AA0 Warranty

SIEMENS 3NA5-814 USPP 3NA5814

SIEMENS SINUMERIK 840D/DE NCU 571.5 6FC5357-0BB15-0AA0 6FC53570BB150AA0 NIB

Bogen Communications SCR25A Call-In Module for SBA225 Panel

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC5247-0AA00-0AA2

SIEMENS PANELVIEW 6FC5210-0DF20-0AA0

Advantech PCI-1610CU

Allen-Bradley 2711P-T12C4D1 PanelView Plus 1250 Touch/Enet/RS-232 64MB DC

ABB 4160 Robicon Test Station Max KV 4.76 60Hz 1200A

AccuWeb, Inc. Micro 4000 CTL 4110-01 Type 1 Enclosure

A575-030 GOULD DRIVES AS-IS

836800 WESTINGHOUSE CONTROLLERS REMANUFACTURED

SIEMENS 6ES7-742-0AC00-0BA0 USPP 6ES77420AC000BA0

ASEA BROWN BOVERI DSMB-127 USPP DSMB127

APW MCLEAN HB11-0416-G307 NSFP HB110416G307

MITSUBISHI A3H-CPU-P21 USPP A3HCPUP21

INDRAMAT DDS02.1-A100-DS03-02-FW NSFP DDS021A100DS0302

ALLEN BRADLEY 2711-K5A5 FNFP 2711K5A5

SKF 7018-ACD/P4ADGA NSFP 7018ACDP4ADGA

Siemens 6ES5-415-7AB11/6ES5415-7AB11 INPUT MODULE XLNT

SIEMENS 6ES5 464-8MB11 -- 6ES5 464-8MB11

SIEMENS 6ES5 951-7LB14

Siemens PLC INPUT MODULE6ES5 431-8MA11 WOW

Siemens 6ES7 340-1CH02-0AE0 6ES7340-1CH02-0AE0 NIB

Siemens PLC Lithium Battery SL-750 SL750 no plug NIB

pulls AP763A Hp StorageWorks MDS 600 Dual I/O Module Option Kit 498472-001

HARLEY DAVIDSON RADIO IPOD INTERFACE MODULE HDPDPLUS2

V/R 847490-206 MECH DISP INTERFACE MODULE

SIEMENS 6AV6545-0AG10-0AX0 MP270B-10" Touch Glass

Siemens LOGO 24RC 6ED1 052-1HB00-0BA3

Northern Telecom wpb-1-1

Schneider Modicon B829 5V TTL Fast Input AS-B829-116

Schneider Modicon AS-521P-007 PCB-C521 REV C Board Card

Schneider Modicon AS-E902-141 NSPP ASE902141

Schneider Modicon Gould AS-P484-600 Power Supply Controller ASP484600 1.1A 110Vac

Schneider Modicon AS-B825-016

Schneider Modicon PC-A984-145 CPU Memory Module+AS-P120 AC Power+DEP 216 Input Module

Schneider/Modicon 140NOE77101 NIB

Schneider Proximity Sensor XS530B1DAL2 NIB DC12-48V

SiemensOperatorPanelCorosOP15-C16AV3515-1MA20-1AA0

Siemens 6AV6545-0DA10-0AX0 MP370 6AV65450DA100AX0 Fast Shipping

SIEMENS SIMADYN OPERATOR PANEL 6DD1670-0AF0 IN BOX

GE FANUC IC693CMM311J IC693CMM311J Communications Control Module

SIEMENS SIMODRIVE POWER MODULE 6SN1123-1AB00-0CA3 --

SIEMENS SINUMERIK 6FC5203-0AF00-0AA0 Membrane Keypad

SIEMENS MOORE 16137-117 QUADLOG I/O CABLE 30M 100FT TERMINATION CONNECTOR 20631

Allen-Bradley Output Module 4 Point 24VDC 1734-0B4E NIB

AB 2100, 15 HP VFD, Series M, 52" Bucket

ABS SUPER 65AA030VXR01 B SERVO AMPLIFIER SANYO DENKI RAIID25602 65BM030H

A06B-0371-B610#7076 Motor Fanuc

75 HP ELECTRIC MOTOR 3600 RPM 365TS Frame Severe Duty 2 YR

RELIANCE ELECTRIC 801429-SE USPP 801429SE

ALLEN BRADLEY 2711-T9C8 USPP 2711T9C8

ALLEN BRADLEY 1771-NT1 NSFP 1771NT1

HONEYWELL 51402089-100 USPP 51402089100

WINDSOR MPMAE2S4 USPP MPMAE2S4

TOTAL CONTROL PRODUCTS OPCPC410 USPP OPCPC410

GIDDINGS & LEWIS 502-03055-00 USPP 5020305500

Siemens 6ES5-240-1AA11 USPP 6ES52401AA11

SIEMENS 6ES5 375-0LD31 MEMORY MODULE

SIEMENS BOARD 6ES5-400-0AA11 6ES5 400 0AA11 6ES54000AA11 SPCB467 SIEMEN

Siemens 6ES5 980-0AE11 NSFP 6ES59800AE11

Siemens 6ES5318-8MB12 6ES53188MB12

Siemens Modem 6ES7241-1AA22-0XA0

Reliance Electric 57405-E 0- 57405E Analog I/O Drive Module

Texas Instruments 500-5018

Spirent Adtech AX/4000 Utopia Interface pn 400323

Value upgrade kit w/Onboard Videoaudio|550W|Elite Case

SIEMENS C98043-A7001-L2 6RA70 CUD1 CONTROL BOARD

Modicon AS-W617-012

Schneider Modicon AS-WBXT-201 BUS EXTENSION CABLE FS

Schneider Modicon AS-B827-032 24VDC INPUT MODULE

Schneider Modicon AS-BDAP-216 NSPP ASBDAP216

Schneider Modicon AS-B875-102

Schneider Modicon TSX Compact DEP216/AS-BDEP-216

Schneider Modicon B805 AS-B805-016 INPUT MODULE 115 V AC

Schneider Modicon Premium TSXAEY414 TSX 4 ANA I. Multirange

SCHNEIDER/MODICON PREMIUM16 CH DIGITAL INPUT MODULE 24VDC/ACTSXDEY16A2

RELEASE SuperMicro X9DR3-LN4F MB FULL MFR

Siemens 6ES5-470-7LB13 Analog Output Module

SIEMENS SINUMERIK S7-300 6FX1124-6AD02 6FX11246AD02 NIB

MITSUBISHI QX524 SIO COMMUNICATION MODULE

SIEMENS Simodrive 611 LT 160A 6SN1124-1AA00-0EA1

SIEMENS Sinumerik Module Modul 6FC5111-0CA03-0AA2

SIEMENS CARLING SWITCH 6FC54-73 NSPP 6FC5473

ALLENBRADLEY1756-OA8FACTORYSEALEDCONTROLLOGIXOUTPUTMODULE.

Allen Bradley SLC 500 Output Module 1746-OB32 Ser C White Label

ABB robot power supply 3HAB8101-16/11C DSQC358G

A06B-0142-B084#0076 FANUC SERVO MOTORS REMANUFACTURED

0010-03338 ASSY HEATER 8" SR OSCR WXZ

MODICON MM-PMA2-20S NSFP MMPMA220S

ALLEN BRADLEY 150-A360NBD USPP 150A360NBD

ADEPT TECH 90400-20045/XY-HRS-045M201 USPP 9040020045XYHRS0

GE FANUC TGT-AI0V-16-0-AC USPP TGTAI0V160AC

SQUARE D 7S1FIS NSFP 7S1FIS

SIEMENS 6FM1723-3CA00 USPP 6FM17233CA00

ALLEN BRADLEY 810-NX46 USPP 810NX46

Siemens 6ES5 942-7UA11 6ES59427UA11

Siemens SIMATIC S5 095U CPU 6ES5095-8MA05 BNIBOVPFACTORY SEALED

SIEMENS 6ES5-525-3UA11/6ES5525-3UA11 INTERFACE XLNT

Siemens 6ES5 451-4UA12 I/O Module

Siemens 3RG7642-3BG00 Proximity Sensor Switch Opto-Bero

Siemens ET200M 153-1AA03-0AB0

Scalable package: Ask about adding more SB168-ES units

Square D 9080 K-1

Siemens ASI Interface Module 3RK2200-0CE02-0AA2

WE SHIP SAME CISCO AIR-LAP1261N-A-K911GN CTLR-BASED AP EXT ANT A REG DOMA

Siemens 6SE6420-2UD23-0BA1 6SE64202UD230BA1

Siemens TP27-6 6AV3627-1NK00-2AX0 Touchscreen Glass

Schneider Modicon Primary & Secondary Rack Cables AS-WBXT-201 6873

Schneider Modicon AS-BBKF-201Compact Inter-S Mstr ASBBKF201

Schneider Modicon AS-B828-016 ASB828016 5VDC TTL Output

Schneider Modicon AS-B873-001 MODULE

Schneider Modicon AS-W808-002 NSPP ASW808002

Schneider Modicon AS-D908-110 Distributed Control Processor UVG