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地鐵屏蔽門系統(tǒng)它沿地鐵站臺設(shè)置，在列車與站臺候車室安裝隔離的玻璃幕墻，只有在地鐵到站時，才會和列車門同開同閉，嚴(yán)絲合縫，這樣一來，乘客只能通過這道門進(jìn)出列車，而不能到達(dá)軌道等有危險的地方;并且地鐵屏蔽門系統(tǒng)具有的節(jié)能、環(huán)保和安全功能，減少了站臺區(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)營能耗，從而節(jié)約了營運(yùn)成本。是現(xiàn)代化地鐵工程的必備設(shè)施。
　工程概況
　　南京地鐵一號線全長21.72公里，南起河西新區(qū)奧體中心，經(jīng)小行、中華門、新街口、鼓樓、玄武門、南京火車站，止于邁皋橋站，共設(shè)車站16座，其中地下車站11座，地面及高架車站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)無需軟件編程，大大減少人為因素對熱備性能的影響。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)場區(qū)域控制器的配置，完成數(shù)據(jù)采集、實(shí)時控制、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。
　　屏蔽門控制系統(tǒng)網(wǎng)絡(luò)采用國頒標(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)營對安全門的工作要求，通過網(wǎng)絡(luò)上的監(jiān)控主機(jī)/DCU等設(shè)備實(shí)現(xiàn)對安全門的基本控制、參數(shù)修改、報警、顯示、監(jiān)控等功能。

GE Fanuc IC693CMM311H Communication Module WOW

SIEMENS SIMODRIVE 6SN1123-1AA00-0AA1

SIEMENS SINUMERIK OP010 6FC5203-0AF00-0AA0 Membrane Keypad

SIEMENS Axiom Memory AXCS-1600-6FC 6MB Linear Flash Card

ALLEN-BRADLEY SLC 500 POWER SUPPPLY WITH INPUT /OUTPUT MODULES

AB 150-F25NBRB SMC-Flex Soft Starter 460VAC 15HP w/Module 41391-454-02-B2FX

Acterna ANT-5 SDH Access Tester Optical Option BN4565/00.16 Acterna/JDSU

Zygo interferometry and data analysis 6202-0132-01

, factory sealed Siemens 6Fx1138-4BA01

MODICON AS-506P-005 USPP AS506P005

ALLEN BRADLEY 1394C-SJT10-T-RL USPP 1394CSJT10TRL

GETTYS 110-094 USPP 110094

GE FANUC 44A399785-G02 USPP 44A399785G02

SIEMENS 6SC9111-2AH25 USPP 6SC91112AH25

SIEMENS 1FT5076-0AF71-1-Z USPP 1FT50760AF711Z

ACME ELECTRIC T-1-37924 NSFP T137924

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SIEMENS 6ES5465-4UA12 6ES5 465-4UA12S5 465-4 Analog Input WARRANTY

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Server Enterprise 3500

Square D 8040 PCM-902

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Schneider Modicon AS-BDAP-209 115v Output Module

Schneider Modicon ASBDEP210 AS-BDEP-210Compact b

Schneider Modicon AS-B806-032 OUTPUT MODULE 800 I/O 115VAC OUT

Schneider Modicon PC-0984-380 CPU MODULE AS-9507-000

Schneider Modicon AS-P120-000 AC Power Converter

Schneider Modicon AS-B885-100 ASB885100 Motion Module

Schneider/Modicon PLC Analog Output Module 140ACO02000 NIB

SIEMENS 6ES7 321-1BL00-0AA0 SIMATIC S7 INPUT MODULE

SANS DIGITAL MR4UT 4-bay hot-swap hardware RAID storage

Siemens Genumerik 3G Board GE.548 190.0001.00 GE548190000100 GE54819OOOO1OO

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

SIEMENS 6AV1222-0AD20 Communications Processor Module R6AV1222-0AD20

SIEMENS 6SN1145-1BA00-0CA0

SIEMENS 6SN1114-0AA01-0AA0 SIMODRIVE 611-A SETTING MODULE FOR FEED ENHANCED INTERFACE

SIEMENS 6FC5-114-0AA02-0AA2 USPP 6FC51140AA020AA2

Allen-BradleyPanelView1000OperatorInterfacePanel2711-T10C8SERB

ALLEN BRADLEY X-355028 NSPP X355028

ABB DSAV-111 P/N.57350001-CN 61.2 Hz Video Board

ADI PMI OP227EY OP227EY T6223 IC chip good quality

(9203) Allen Bradley PLC-5/60 Processor Module W/KEYS

INDRAMAT TRANS-01.3 USPP TRANS013

XINIX 1011A-M USPP 1011AM

FANUC A16B-0160-0960 USPP A16B01600960

EMERSON 5A26391H18 USPP 5A26391H18

RELIANCE ELECTRIC 86466-60V NSFP 8646660V

OMRON C500-NC222-E NSFP C500NC222E

OMRON NT30C-ST141-E NSFP NT30CST141E

Siemens 6ES5 441-7LA11 6ES54417LA11

Siemens 6ES5-921-3WB14 USPP 6ES59213WB14

SIEMENS 6ES5-405-7AB21 USPP 6ES54057AB21

Siemens 6ES5 441-8MA11 -- 6ES54418MA11

Siemens S5 6ES5 421-8MA11 6ES54218MA11

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Spectrum Controls 8000 RDI-132

Motorola Display Interface Module 2 M68DIM2 M68MM01-A2

WS-X4648-RJ45-E CATALYST 4500 E-SERIES 48-PORT 10/100/1000 RJ45

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SIEMENS RWD82 Controller

Reliance 0-57552

Schneider Modicon John as Bo Duke in The Dukes of Hazzard 24X30 Poster

Schneider Modicon AS-B258-101 O TO 10V ANALOG MUX MERCURY RELAY

Schneider Modicon AS-P964-000 NSPP ASP964000

Schneider Modicon AS-B838-032/ASB838032 Remanned

Schneider Modicon AS-B804-016

Modicon MM-PMA2-200 PanelMate Plus Operator Interface

SIEMENS SIMATIC 505-4032A INPUT MODULE 5054032A

SIEMENS 6ES5-305-7LA11 USPP 6ES53057LA11

SIEMENS S5 6ES5 470-7LB12 ANALOG OUTPUT MODULE

SIEMENS 6DD2920-0AD0 LIGHT RECEIVER MODULE

SIEMENS SINUMERIK 840D NCU 572.2 6FC5357-0BA21-1AE1 NIB

SIEMENS 6SN1113-1AA00-1JA1 6SN11131AA001JA1 SIMODRIVE VPM 120

SIEMENS Simodrive 611 LT 25A 6SN1124-1AA00-0BA1 NIB

SIEMENS 6FC9348-5XA Simodrive 1FT5 Cable Adaptor

Advantech Motherboard PCA-6114P4 REV:A1.02

Allen-Bradley 1771-OBD/C Output Module

ABB ACS800-04-0400-3 VSD AC Drive

ADE 019762-10 Set of EPDM belts,

6ES7614-1AH02-0AB3 6ES7614-1AH03-0AB3 Brand , Factory Sealed,

91963 , Allen Bradley 1769-L35E Compactlogix Controller Ser. A

SQUARE D PXF362000 USPP PXF362000

CONTROL TECHNIQUES SPMD1604S USPP SPMD1604S

BOSCH 0811-404-656 NSFP 0811404656

NACHI MFM452H5V NSPP MFM452H5V

MEASUREX 09806710 USPP 09806710

FANUC A16B-1211-0060 NSPP A16B12110060

Siemens 6ES5 185-3UA13 6ES51853UA13

Siemens 6ES5-470-4UA11 USPP 6ES54704UA11

SIEMENS 6ES5-095-8MA02/6ES5095-8MA02 CPU MODULEXLNT

SIEMENS S5 6ES59417UA21 6ES5 941-7UA21

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Siemens Supply Fuse 3NA3 820-2C 50A

Siemens 6ES5385-8MB11

Interface Masters Niagara 2295 RJ with 2 2295D-RJ modules

YOSHIMURA FOR POLARIS XP900RZR 2012

SIEMENS 6ES5-925-3KA12 6ES59253KA12

Siemens MP277-8 6AV6 643-0CB01-1AX1 Touchscreen Glass

Oriental Motor SS31MA-J

Schneider Modicon AS-B885-100 ASB885100 Motion Module

Schneider Modicon AS-516P-006 NSPP AS516P006

Schneider Modicon AS-M380-004 MEMORY CARTRIDGE ASM380004

Schneider Modicon AS-8533-003 USPP AS8533003

Schneider Modicon 100-367-1 Interface Card AS-S004-000 Rev A

Schneider Modicon AS-B875-002 ASB875002 Analog Input

SIEMENS U-25N INPUT MODULE NIB U25N

Schneider/Modicon Module TM2AMI4LT NIB

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

SIEMENS 500-5016 ANALOG OUTPUT MODULE 5005016

SIEMENS SINUMERIK 820 6FC3261-1AC-Z BACKPLA5703749001.51 TESTED WARRANTY

CISCO WS-SVC-CMM-24FXS Communication Media Module QTY Available

SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU-BOX 6FC52476FC53576S

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 BBA

Advantech Motherboard PCA-6104 NIB

ALLEN-BRADLEY 2750-PA POWER SUPPLY

ABB 3HAB5957-1 16MB Memory Board DSQC 324

ACCURAY 086266-001 SYS SYSTEM SCANNER VME CONTROL BOARD CARD VMEBUS MODULE 85801

A1110616089 RG3-30T4

80C07B Tektronix 80C07B CR1/F6 2.5GHz Optical Sampling Module CAL/

SIEMENS 6ES5-928-3UB21 NSPP 6ES59283UB21

ASEA BROWN BOVERI 57288531 NSPP 57288531

ALLEN BRADLEY 83003C1J1 USPP 83003C1J1

LOUIS ALLIS 46S1676-1010 USPP 46S16761010

HITACHI COMM-2H NSFP COMM2H

ALLEN BRADLEY 1336S-BRF100-AN-EN5 USPP 1336SBRF100ANEN5

RELIANCE ELECTRIC 54339-10 USPP 5433910

Siemens 6ES5-373-0AA81 USPP 6ES53730AA81

SIEMENS 6ES5 450-8MD11 DIGITAL OUTPUT MODULE

SIEMENS Westinghouse 6ES5 NLIM-2306 Interface Module

Siemens Output Module 8 Point 24VDC 6ES5 451-8MA11 WOW

Siemens 6ES7 291-8GF23-0XA0 64K Memory Card NIB

Siemens PC/MPI+ PC MPI+ PLC Programming Serial Cable

PWR-C45-4200ACV CATALYST 4500 4200W AC DUAL INPUT POWER SUPPLY 1YR - A

GSM Modem Pool 16 Ports RS232 PCI interface Wavecom Module AT Commands Q2403A

Tripp Lite B055001PS2 PS2 Server Interface Module B055-001-PS2

Siemens 6AG1312-5BE03-2AB0 CPU312C

Siemens IM153-1 6ES7153-1AA02-0XB0 6ES7 153-1AA02-0XB0

Modicon SW-AP9D-PDA

Schneider Modicon GOULD 884 CONTROLLER AS-884A-211

Schneider Modicon ASJ890101 RIO Processor AS-J890-101

Schneider Modicon AS-E380-904 NSFP ASE380904

Schneider Modicon AS-S908-012

Schneider Modicon AS-984A-001

Schneider Modicon Module Housing 7 Slot Rack AS-H819-209

Schneider TSX Quantum 140 DAO 853 00 140DAO85300 in Box Open Seal

Schneider Modicon AS-B809-016 NIB

POWER AUTOMATION PAMIO-2416 USPP PAMIO2416

SIEMENS 6ES0-451-8MR12/6ES0451-8MR12 RELAY OUTPUT MODULE XLNT

SIEMENS 6FC5356-0BB11-0AE1 SINUMERIK 840D NCU561.3 QUANTITY!!!

High Speed Homeplug Powerline Communication Module UART

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 #2ST

SIEMENS SINUMERIK 6FX1133-0BA00 6FC3171-0AB CONTROL OPERATING PANEL MORI SEIKI

SIEMENS 3VU1300-1MF00 STARTER MOTOR PROTECTOR NIB

Allen-Bradley Panelview 1200 Operator Interface 2711-TC1X

58-46-929 ATLANTA GEARBOX

ABB Vacuum Circuit Breaker Conversion GE AM5-100 to ABB 5-VKBR-250 - 1200A 4160V

A06B-0153-B188#7075 FANUC SERVO MOTORS REMANUFACTURED

747 MAIN DECK CARGO CX 383 CENTER GUIDE

RELIANCE ELECTRIC 45C115 USPP 45C115

ALLEN BRADLEY 1785-LTR2 USPP 1785LTR2

ALLEN BRADLEY 150-B54NBD NSFP 150B54NBD

GIDDINGS & LEWIS 1-21762-01 USPP 12176201

TRICONEX 7400028-100 USPP 7400028100

TEKTRONIX 1240 USPP 1240

FOXBORO P0400YE USPP P0400YE

Siemens 6ES5-105-3RB31 USPP 6ES51053RB31

SIEMENS 6ES5 373-1AA61 6ES5373-1AA61 6ES53731AA61

SIEMENS 6ES5-951-7LB12 USPP 6ES59517LB12

Siemens 6ES5 756-0AA11 Slot Filler Module

Siemens 6ES5 375-0LA15 6ES5375-0LA15 Memory Card FS

Siemens LOGO! Memory Card 6ED1056-5CA00-0BA0 NIB

REMOTE I/O ADAPTER MODULE PLC 2/3/5 1771-ASB PLC-5

Texas Instruments 305-01AB

Spirent Adtech 400319 /OC48c ATM Single Mode Interface

VMware 1041M-T2B Server 4 Six-Core Istanbul 256Gb RAM

SIEMENS C85139-E1721-A880

Modicon AS-T984-104

Schneider Modicon AUTOMATION DEP 218 TSX COMPACT AS-BDEP-218 DISCRETE 16PT INPUT

Schneider Modicon Automation AS-BDAP-212 BDAP 212 Module

Schneider Modicon AS-BADU-205 NSPP ASBADU205

Schneider Modicon ASB807132 24VAC Input Module AS-B807-132

Schneider Modicon POWER SUPPLY AS-P120-000 OPEN BOX

Schneider Modicon AS-S901-100 I/O Processor Rev A14 AIND/UVG

SCHNEIDER 140-DI0-330-00/140-DIO-330-00 TSX QUANTUM DIGITAL OUTPUT MODULE XLNT

SHARP DC INPUT MODULE JW-212NA

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

Siemens 6ES7 322-5GH00-0AB0 OUTPUT MODULE 16DO 24-48VU

SIEMENS SINUMERIK 6FX1122-1AC02 6FX11221AC02

NR&D NIOBRARA UNIVERSAL COMMUNICATION MODULE UCM4-D UCM4D

SIEMENS SIMODRIVE 611 6SN1118-0DK21-0AA0 NIB

SIEMENS SINUMERIK OP012 6FC5203-0AF02-0AAL Membrane Keypad

SIEMENS FURNAS ELECTRIC CO 8WH9-020-6FC10 NSFP 8WH90206FC10

ALLENBRADLEY1771OADOUTPUTMODULE16POINT120VAC

ALLEN BRADLEY SLC500 BASIC MODULE 1746-BAS C 1746BAS C

ABB PM633 3BSE008062R1, , PM6333BSE008062R1,

York Solid State Motor Starter SSS14L-46A

~ Allen Bradley 150-A97NA SMC-2 Smart Motor Controller 150A97NA AB 97A

MODICON AS-584M-220 USPP AS584M220

ALLEN BRADLEY 1395-B63-D1-P50 NSFP 1395B63D1P50

HALLIBURTON MP-48 USPP MP48

GE FANUC IC3600SPRB1 USPP IC3600SPRB1

SIEMENS 6SE6-440-2UC33-0FA1 USPP 6SE64402UC330FA1

SIEMENS 6AV4010-1AA10-0AA0 USPP 6AV40101AA100AA0

ALLEN BRADLEY 160-AA12NSF1P1 USPP 160AA12NSF1P1

Siemens 6ES5 923-3UC11 6ES59233UC11

Siemens S5 6ES5 955-3NF11 POWER SUPPLY UNIT PS955

SIEMENS 6ES5-482-8MA12 I/O MODULE DIGITAL 32 PT 24VDC

Siemens 6ES5 430-8MD11 USPP 6ES54308MD11

Siemens S5-100U b module 6ES5 433-8MA11

Siemens DCS Module 6DS1844-8FA in box, Seal opened,

SCHNEIDER TSXAEZ414 TSX MICRO PLC I/O MODULE 4ANALOG

Square D 8854-SL-10

Siemens 6ES5312-5CA21 6ES5 312-5CA21 SIMATIC S5 IM312-5 EU Interface Module

WE SHIP SAME CISCO WS-C3750G-12S-S CATALYST 3750G-12S SWICTH 1YR WARRANT

SIEMENS 6GK7-343-1CX00-0XE0 6GK73431CX000XE0

Siemens TP27 6AV3 627-1QL00-0AX0