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地鐵屏蔽門(mén)系統(tǒng)它沿地鐵站臺(tái)設(shè)置，在列車(chē)與站臺(tái)候車(chē)室安裝隔離的玻璃幕墻，只有在地鐵到站時(shí)，才會(huì)和列車(chē)門(mén)同開(kāi)同閉，嚴(yán)絲合縫，這樣一來(lái)，乘客只能通過(guò)這道門(mén)進(jìn)出列車(chē)，而不能到達(dá)軌道等有危險(xiǎn)的地方;并且地鐵屏蔽門(mén)系統(tǒng)具有的節(jié)能、環(huán)保和安全功能，減少了站臺(tái)區(qū)與軌行區(qū)之間冷熱氣流的交換，降低了環(huán)控系統(tǒng)的運(yùn)營(yíng)能耗，從而節(jié)約了營(yíng)運(yùn)成本。是現(xiàn)代化地鐵工程的必備設(shè)施。
　工程概況
　　南京地鐵一號(hào)線全長(zhǎng)21.72公里，南起河西新區(qū)奧體中心，經(jīng)小行、中華門(mén)、新街口、鼓樓、玄武門(mén)、南京火車(chē)站，止于邁皋橋站，共設(shè)車(chē)站16座，其中地下車(chē)站11座，地面及高架車(chē)站5座，貫穿南京市主城區(qū)南北向中軸線。
　　解決方案
　　地鐵車(chē)站的環(huán)境特殊，有較強(qiáng)的短期高電磁輻射現(xiàn)象存在。在充分考慮其可靠性、易維護(hù)性及可擴(kuò)展性，并具備故障診斷、在線修改等功能要求下，結(jié)合工藝需求，對(duì)系統(tǒng)的軟硬件充分遵循模塊化和冗余設(shè)計(jì)的原則。根椐地鐵的特殊要求，采用施耐德電氣公司MODICON系列可編程序控制器，提供全冗余解決方案。施耐德電氣MODICON系列PLC在冗余技術(shù)上世界領(lǐng)先，提供極高的可靠性和世界一流的冗余技術(shù)。冗余的實(shí)現(xiàn)無(wú)需軟件編程，大大減少人為因素對(duì)熱備性能的影響。硬件系統(tǒng)采用模塊化的結(jié)構(gòu)，所有模塊和系統(tǒng)組件均能帶電插拔，實(shí)現(xiàn)現(xiàn)場(chǎng)區(qū)域控制器的配置，完成數(shù)據(jù)采集、實(shí)時(shí)控制、數(shù)據(jù)通訊的功能。保證了控制系統(tǒng)運(yùn)行的連續(xù)性，大大提高了系統(tǒng)的整體安全可靠性。
　　屏蔽門(mén)控制系統(tǒng)網(wǎng)絡(luò)采用國(guó)頒標(biāo)準(zhǔn)MODBUS TCP/IP工業(yè)以太網(wǎng)技術(shù)，將 DCU作為網(wǎng)絡(luò)節(jié)點(diǎn)掛接在系統(tǒng)上，工業(yè)以太網(wǎng)的10M/100M的自適應(yīng)傳輸速度、高可靠的短幀傳輸充分滿足地鐵運(yùn)營(yíng)對(duì)安全門(mén)的工作要求，通過(guò)網(wǎng)絡(luò)上的監(jiān)控主機(jī)/DCU等設(shè)備實(shí)現(xiàn)對(duì)安全門(mén)的基本控制、參數(shù)修改、報(bào)警、顯示、監(jiān)控等功能。

Schneider Modicon AS-B984-100C B984 I/O LOGIC SOLVER

Schneider Modicon AS-P120-000 POWER SUPPLY MODULE 115/230VAC

Schneider Modicon AS-B805-016 AC INPUT MODULE 16 POINT

Schneider Modicon PROCESSOR MEMORY MODULE AS-E385-904

SIEMENS SIMATIC INPUT MODULE 6ES5465-3AA13 NICE T/O M/O

Schneider Electric TSXDEY16D2 Input Module

SiemensSimatic6AV6641-0CA01-0AX16AV66410CA01

Siemens 9510 9510EC-1156-GZTA NIB Power Meter Display ION Ethernet Access

SIEMENS SINUMERIK800SW6 NSFP SINUMERIK800SW6

OMRON COMMUNICATION MODULE UNIT I/O- DRT1-COM

SIEMENS SIMODRIVE (POWER SUPPLY) 6SN1145-1AA01-0AA1

SIEMENS SINUMERIK PROGRAM PANEL 6FC 5203 5210 5253

SIEMENS NetApp X279A-R5 300GB 15K.6 FC Hard Disk Drive 108-00156-B2 ST3300656FC

AllenBradley1771-OFE2/BPLC-5AnalogOutputModuleAB3

Allen Bradley SLC500 Output Module

ABB part kit for Advac vacuum circuit breaker cell switchgear trip unit 5 15 kV

Zwick Tensile Tester 20848

, factory sealed SIEMENS 6FX1120-5BA01

MODICON AM-S980-130 USPP AMS980130

ALLEN BRADLEY 1394C-SJT05-L USPP 1394CSJT05L

GENERAL ELECTRIC THPC-3630BG3T USPP THPC3630BG3T

GE FANUC 44A392661-G01 USPP 44A392661G01

SIEMENS 6SC9111-2AC25 USPP 6SC91112AC25

SICK OPTIC ELECTRONIC IVC-2DM1111 USPP IVC2DM1111

Siemens 6ES5 701-3LA13 6ES57013LA13

Siemens S5 6ES5 247-4UA31 6ES52474UA31 NIOB

SIEMENS 6ES5-464-8ME11 ANALOG INPUT MODULE 6ES54648ME11

Siemens 6ES5 421-8MA12/6ES5421-8MA12 INTERFACE MODULE XLNT

Siemens S5 Power Supply 6ES5951-7LB21 E Stand 03

Siemens CPU313C 6ES7-313-5BE00-0AB0

SFP-GE-T 1000BASE-T SFP MODULE FOR CISCO NEBS 3 ESD

Square D 8030 ROM-221

SIEMENS 6ES5 314-3UR11 INTERFACE MODULE

WE SHIP SAME Cisco WS-C4948-E CATALYST 4948 48-PORT 1YR

Siemens 6GK5 788-1ST00-2AA6 6GK57881ST002AA6 Ethernet

SIEMENS TP177A TP177B Protective Film

Schneider Modicon Input Module AS-BDEO-216/DEO

Schneider Modicon AS-BDEP-215 INPUT MODULE 16 POINT 5V TTL ASBDEP215

Schneider Modicon AS-B805-016 NSFP ASB805016

Schneider Modicon Modem Assy Model AS-J378-000

Schneider Modicon AS-M8A-002 RECONDITIONED

Schneider Modicon AS-B885-002 ASB885002 Basic Module

Schneider/Telemecanique XBTGT1100 Magelis Advanced Panel FREE SHIP GUARANTEED

SIEMENS 6ES7 326-1BK01-0AB0 SIMATIC S7 INPUT MODULE

SATT CONTROL 492620802 USPP 492620802

Siemens HMI 6AV6 641-0AA11-0AX0 NIB 6AV66410AA110AX0

SIEMENS SINUMERIK 802D KEY BOARD 6FC5603-0AC13-1AA0

Siemens 6ES5524-3UA13 Communication Module SIMATIC with Warranty 6ES5373-1AA41

SIEMENS 6SN1145-1AA00-0AA0 NSFP 6SN11451AA000AA0

SIEMENS 6SN1118-0AA11-0AA1 6SN1 118-0AA11-0AA1 SIMODRIVE 611-A Control Unit

SIEMENS 6FC5152-2AX01-1AA01 USPP 6FC51522AX011AA0

AllenBradleyPanelview2711-T6C20L1/B2711T6C20L1

Allen Bradley1741-B50C OUTPUT MODULE MODULAR AUTOMATION CONTROLLER 10-50 VDC

ABB Drive w/ Bypass ACH550-UH-124A-4, 460 VAC 3 PH 60 Hz 124 A 100 HP

ADEPT XY-HRS035-RM232AD XY-HRS060-RH200AD XY-HRS030-RS142AD 30410-10000 TESTED

(8115) Indramat AC Servo Drive FWAECODRV-ASE-04VRS-MS (8115)

INDRAMAT TDM1.4-100-300-W1-000 USPP TDM14100300W1000

WESTINGHOUSE SMAN3FN4G1-C200MB44P1 USPP SMAN3FN4G1C200MB

FANUC A06B-6076-H101 USPP A06B6076H101

ELEKTROR HRD60-EL-FU-480V-6.5KW NSFP HRD60ELFU480V65K

RELIANCE ELECTRIC 837.20.01 USPP 8372001

OMRON C200H-MC221 NSFP C200HMC221

OMRON CS1H-CPU66H NSFP CS1HCPU66H

Siemens 6ES5 441-4UA13 6ES54414UA13

Siemens 6ES5-921-3UA12 USPP 6ES59213UA12

SIEMENS 6ES5-400-7AA13 NSFP 6ES54007AA13

Siemens 6ES5 440-8MA11 DIGITAL OUTPUT MODULE

Siemens S5 6ES5 420 7LA11

SIEMENS 6SE7090-0XX84-0FC0 6SE7 090-0XX84-0FC0

Siemens 6ES7 331-7TF01-0AB0 -FS- 6ES73317TF010AB0

Siemens U-55T

MODICON AS-J830-001 MODULE INTERFACE 884/800 ASCII

WS-X4648-RJ45V-E Cisco Catalyst 4500E Series Line Card Switch 48 ports

Siemens 6ES7 414-2XK05-0AB0 6ES74142XK050AB0 NIB

Siemens RLU222 Controller

Reliance 0-57404-2F

Schneider Modicon Maria as Jeanne lying back in bathtub Last Tango in Paris 24X30 Poster

Schneider Modicon AS-B248-501 NSFP ASB248501

Schneider Modicon AS-P933-001 ASP933001 Fast Shipping

Schneider Modicon AS-B832-016 -DI-

Schneider Modicon AS-B802

MODICON MM-PMC2-300 OPERATOR INTERFACE PANEL

Siemens Simatic 505-4232 110 VAC Input Module

SIEMENS 6ES5-308-3UA12 NSFP 6ES53083UA12

Siemens S5 6ES5458-4UA12 Digital Output Module NIB Free Shipping

SIEMENS 6DD1-684-0BH1/6DD1684-0BH1 RIBBON CABLE APPROX. 2 METERS XLNT

SIEMENS SINUMERIK 840C/840CE 6FC5112-0CA03-0AA0 NIB

SIEMENS 6SN1112-1AB00-1AA0 6SN1 112-1AB00-1AA0 SIMODRIVE 611 Capacitor Module

SIEMENS SIMODRIVE 611-D 6SN1118-0DG23-0AA1 NIB

SIEMENS 6FC9348-7AT NSPP 6FC93487AT

Advantech MIC-3809 A1 02-1

Allen-Bradley 1771-ODC Isolated AC Output Module

ABB ACS601-0060-5-000B1200800

ADAPTIVE POWER SYSTEMS FC-210 - - UN - - - AVIONICS TESTING - POWER SUPPLY

6ES7492-1AL0-01AB0 Brand , Factory Sealed,

9020 DAYTRONIC POWER SUPPLY REMANUFACTURED

SQUARE D NJHN36000S60ABSO NSFP NJHN36000S60ABSO

CONTROL TECHNIQUES MX-1300 USPP MX1300

BERKELEY PROCESS BAM-432T USPP BAM432T

MTS SYSTEMS CO 469876-01L USPP 46987601L

MEASUREX 05361100 USPP 05361100

FANUC A06B-6079-H206 USPP A06B6079H206

Siemens 6ES5 183-3UA13 6ES51833UA13

Siemens 6ES5-465-7LA12 USPP 6ES54657LA12

SIEMENS 6ES5-090-8ME11

SIEMENS S5 6ES5470-4UB11 6ES54704UB11 Analog

Siemens 3 S5 Front Connectors 6ES5 490-7LB21 NOS

Siemens 6ES7390-0AA00-0AA0 NIB

Siemens SL-360 Lithium Battery for S5 PLC NIB FS

Siemens 6ES5375-1LA21

InfoKey RJ11C/W Interface Module 2 RJ11C/W modular jacks.

YOSHIMURA FOR KAWASAKI TERYX 750

SIEMENS 6ES5470-8MA12 6ES54708MA12

Siemens MP277-10 6AV6 643-0DD01-1AX1 Touch Glass

Omron SP20-DT-D

Schneider Modicon AS-B984-101/ASB984101 High Speed Counter OFFERS ACCEPTED

Schneider Modicon AS-509P-003 USPP AS509P003

Schneider Modicon AS-J892-101 USPP ASJ892101

Schneider Modicon AS-8228-100 USPP AS8228100

Schneider Modicon / Communication Processor Module AS-C921-101

Schneider Modicon AS-B804-116 ASB804116 I/O Module

SIEMENS VIM VOLTAGE INPUT MODULE APACS+ 39VIMCCN APACS+39VIMCCN

Schneider XBTGT5230 Touchscreen Glass

Siemens Sinumerik 840C Interface 6FC5103-0AD13-0AA0_ T-K42025281 Version C

SIEMENS 500-5047-A ANALOG OUTPUT MODULE 5005047A

SIEMENS SINUMERIK 810D 6FC5412-0FA10-0AA0 NIB

Comm 2000 Learner's Guide Mod. 2 by AIT Staff 1995 Paperback

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA0

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC52476FC53562ZE

Advantech MIC-3351

ALLEN-BRADLEY 2755-NB40 US WIRING BASE USE WITH:2755-SN3;SN5 OR SN8 NIB

ABB 3HAB-5386-1 Teach Pendant S4 IRB6400C

ACCURAY 086155-001 USPP 086155001

A06B-6127-H104 FANUC Servo Amp

809A23E ALLEN BRADLEY 809 A23E

SIEMENS 6ES5-925-3KA12 NSFP 6ES59253KA12

ASEA BROWN BOVERI 57088621 NSFP 57088621

ALLEN BRADLEY 8000-AFZ NSFP 8000AFZ

LEXIUM BPH1902N5AF2CA1 USPP BPH1902N5AF2CA1

HEIDENHAIN CORP 362-579-05 NSFP 36257905

ALLEN BRADLEY 1336-B005-EOD-L2 USPP 1336B005EODL2

RELIANCE ELECTRIC 0-52851 NSFP 052851

Siemens 6ES5-350-3KA41 USPP 6ES53503KA41

SIEMENS 6ES5 441-8MA11 6ES54418MA11

SIEMENS SIMATIC6ES5-460-4UA13

Siemens Mounting Rail 6ES5 710-OSA11 WARRANTY

Siemens 6ES7 253-1AA22-0XA0 6ES72531AA220XA0 in Box

SIEMENS OPM2 6SE3 290-0XX87-8BF0 OPERATOR INTERFACE

PWR-ME3750-AC CISCO METRO CATALYST 3750 AC POWER SUPPLY SPARE

GSI LUMONICS DSPLINK3 MODULEOPTRA 1-0929-4-0001INTERFACE BOARD 229.055.00

Trimble 39263 Lassen LP Low Power GPS Interface Module

Siemens 6AF7001-7DD 6AF70017DD in box

Siemens HMI TP170/OP170 to PC RS-232 Programming Cable

Modicon SW-AP5D-PDA

Schneider Modicon GOULD AS-B531-000 INPUT MODULE 5-28 VDC LACTCH

Schneider Modicon ASHDTA200 5 Slot Primary Subrack AS-HDTA-200 Electric

Schneider Modicon AS-D908-110 USPP ASD908110

Schneider Modicon AS-P890-000 REMOTE I/O PROCESSOR

Schneider Modicon AEG/ AS-B805-016 115 VAC Input ASB805016

Schneider Modicon Module - AS-BDAP-210 - Excellent w/ 30 Day Warrantee

Schneider TM2DDO8TT TM2DD08TT

Schneider Modicon 140CRA93100 / 140CRA 931 00

PreSonus FireStudio Firewire Mobile Studio Interface Bundle Extended

SIEMENS 6ES5 441-8MA11 8 POINT DIGITAL OUTPUT MODULE

SIEMENS 6FC5235-0AA05-1AA2 FLOPPY DISK DRIVE BOX IPC SINUMERIK EXTERNAL

HONEYWELL 30750338-005 COMMUNICATION MODULE TDC 2000 PWA HIGHWAY

SIEMENS SIMODRIVE 6SN1145-1BB00-0EA1

SIEMENS Sinumerik 805 6FC4100-1AA00-Z Free Ship

SIEMENS MOORE 15853-1 LINK INTF INTERFACE BOARD CARD CONTROLLER MODULE PLC ASSY

Allen-Bradley Panelview 1200 Operator Interface 2711-TC1X

56LDNSPOS20 CONTRAVES DC SERVO MOTORS REMANUFACTURED

ABB TRANSMIT,NETWORK CONTROL & PROTECTION, SACO 16D3-AA,RS,811 163-AA,SPA-ZC

A06B-0153-B088#7000 FANUC SERVO MOTORS REMANUFACTURED

-73oC TO +315oC, IEEE-488, RS232, RS422 Remote Comms

RELIANCE ELECTRIC 3RA2015 USPP 3RA2015

ALLEN BRADLEY 1785-L80C NSPP 1785L80C

ALLEN BRADLEY 150-A97NA-ND USPP 150A97NAND

GENERAL ELECTRIC SPM-0-0 USPP SPM00

TOTAL CONTROL PRODUCTS QPL-CGA-E0000 NSPP QPLCGAE0000

TAYLOR ELECTRONICS 6004BZ10200D USPP 6004BZ10200D

FOXBORO L0119SE USPP L0119SE

Siemens 6ES5-103-8MA02 USPP 6ES51038MA02

SIEMENS 6ES5 373-1AA41 -- 6ES53731AA41

SIEMENS 6ES5-941-7UA13 USPP 6ES59417UA13

Siemens 6ES5 741-0AB31 USPP 6ES57410AB31

Siemens 6ES5 246-4UA41 ping Worldwide

Siemens LOGO! DM8 12/24R 6ED1055-1MB00-0BA1 NIB

Rev 2.01a SuperMicro H8DAE-2 Bulk Pack MB Support Six Core CPU

Texas Instruments 2587678-8005

Spirent Adtech 400308 AX/4000 ATM DS1/T1 Interface

VS-S2T-10G Cisco Catalyst 6500 Series Supervisor Engine 2T Control processor

Siemens C79451-A3276-A1

Modicon AS-T884-004

Schneider Modicon AUTOMATION DEP 220 AS-BDEP-220 DISCRETE INPUT FASTINPUT 16X24 VDC

Schneider Modicon I/O Cam Emulator AS-B883-111 ASB883111

Schneider Modicon AS-B984-101 USPP ASB984101

Schneider Modicon AS-B805-016 115VAC Input Module ASB805016

Schneider Modicon PLC MODULE AS-B827-032 24 VDC INPUT

Schneider Modicon AS-S212-210 REV A13 Control Board

Schneider Automation / Modicon PanelMate Plus MM-PM21400C WARRANTY

Sharp JW-31N JW31N Input Module

Reliance AutoMax SA 500 AC power module servo amplifier 615055-1S

Siemens 6ES7 633-1DF02-0AE3 6ES76331DF020AE3 Fast Shipping

SIEMENS SINUMERIK 6FC3551-1AC-Z 6FX1151-1BD00 6FX1138-5BB04 6FX1128-1BA00 COMPLETE SET

Numatics DeviceNet 2004 Communication Module 239-1016

SIEMENS SIMODRIVE 611 6SN1113-1AA00-0CA0 NIB

SIEMENS Sinumerik Operator Control Panel 6FC3808-3EF21

SIEMENS HBM Z6FC3-50-SZ USPP Z6FC350SZ

ALLENBRADLEY1771OBDSERIESBOUTPUTMODULE

Allen Bradley SLC-500 Digital Contact Output Module 1746-OX8

ABB PHARPS32000000 POWER SUPPLY MODULES w/ ASSY. XP XPiQ Synergy Power F8-G2B3B6

YORK 371-01450-002 USPP 37101450002

Indramat ServoMotor MDD112C-N-030-N2M-130GB2 Motor

MODICON AS-584A-038 USPP AS584A038

ALLEN BRADLEY 1395-A61-C1-P10 NSFP 1395A61C1P10

GETTYS M238-YY0Y-3Y0Y-NR USPP M238YY0Y3Y0YNR

GE FANUC IC3600EPSS1 USPP IC3600EPSS1

SIEMENS 6SE3-215-8DB40 NSFP 6SE32158DB40

SIEMENS 6AP1161-4CE3-80AH0 USPP 6AP11614CE380AH0

ALLEN BRADLEY 1336F-BRF20-AN-EN-GMS1 USPP 1336FBRF20ANENGM

Siemens 6ES5 921-3WB13 6ES5921-3WB13 6ES5 921 6E S5921

Siemens S5 6ES5 943-7UB11 CPU943B Processor Module

SIEMENS 6ES5-470-8MC12 USPP 6ES54708MC12