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地鐵屏蔽門系統(tǒng)它沿地鐵站臺(tái)設(shè)置，在列車與站臺(tái)候車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(xiǎn)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(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(hào)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(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(duì)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(duì)安全門的基本控制、參數(shù)修改、報(bào)警、顯示、監(jiān)控等功能。

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ABB SERVO MOTOR 3HAC17336-1/01

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744' Falcon Cable 1590 ACSR Aluminum Wire Overhead Cable Bare Wire

MITSUBISHI Q4ACPU NSFP Q4ACPU

SIEMENS 6FC5110-0DB03-0AA4 NSFP 6FC51100DB030AA4

ASEA BROWN BOVERI EH550G-PRL11 NSFP EH550GPRL11

ASCO 9403-70-99C USPP 94037099C

MITSUBISHI A-985-GOT-TBA USPP A985GOTTBA

INDRAMAT DKC1.1-030-3 USPP DKC110303

ALLEN BRADLEY 284D-FVD2P3Z-10-CR-3 NSFP 284DFVD2P3Z10CR3

SQUARE D 3020-CM250 USPP 3020CM250

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SIEMENS 6ES5 464-8MC11 -FS- 6ES54648MC11

SIEMENS 6ES5-103-8MA03

Siemens Positioning Cont. Module 6ES5 266-8MA11 WOW

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VAOVA FMT-104U IN-CAR FM MODULATOR WITH USB INTERFACE 12 MONTHS WARRANTY

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Schneider Modicon AS-W801-006 ASW801006 Extender Cable NIB

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Allen-Bradley MobileView Guard G750 2727-G7P20D106

AB 4100-232-RL 4100232RL 2 AXIS CONTROLLER SER.H IMC S

AC Electric Motor Drive - 25 HP - 480 Volt - Three Phase Input

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75 HP FUJI FRN075F1S-4U Variable Frequency Inverter 400-480 V 105 Amp

RELIANCE ELECTRIC 802420-R USPP 802420R

ALLEN BRADLEY 2750ASPR NSPP 2750ASPR

ALLEN BRADLEY 1771-QDC NSFP 1771QDC

HYDRAULIC VALVE DIVISION D41FHE0-2F4VB0020 USPP D41FHE02F4VB0020

XYCOM 9450 USPP 9450

TOTAL CONTROL PRODUCTS QPICTDE0000-A USPP QPICTDE0000A

GRACO C27340 NSFP C27340

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SIEMENS 6ES5 375-1LA21 6ES53751LA21 Memory Submodule -

SIEMENS BOARD 6ES5-900-0AA12 6ES5 900 0AA12 SPCB210 3NET 807 1070 001 BL2 SIEMEN

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Siemens 6ES5441-8MA11 6ES54418MA11

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RELIANCE ELECTRIC 45C-201A USPP 45C201A

Texas Instruments 500-5022

Spirent/Zarak Abacus 81-01501-06 Circuit Interface Rear Module

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Modicon AS-W801-006

Schneider Modicon AS-HDTA-200 5-SLOT PRIMARY RACK XLNT

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Schneider Modicon B825 24Vdc 16Pt Input Molule True High AS-B825-016 ASB825016

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MItsubishi MELSEC Communication Module Model: AJ71C24

SIEMENS SIMODRIVE 611D 6SN1118 0DM11 0AA1

SIEMENS SINUMERIK MACHINE CONTROL PANEL MCP 416C-TKEY MPI 6FC5203-0AF50-4AA1

SIEMENS Andis A5 SHOWEdge Clipper6FC 6SE 3/16"/4.8mm BladeCLIPS FASTERFit Oster Wahl

AllenBradley1746-OV32/ASLC500OutputModule

Allen Bradley SLC 500 Output Module 1746-OA16 Ser B

ABB robot S4C+ IRB2400 16KG

A06B-0142-B088 FANUC SERVO MOTORS REMANUFACTURED

0010-09187 wASY MINICONTROL

MODICON MM-PMC2-40-SC USPP MMPMC240SC

ALLEN BRADLEY 150-A97NBD USPP 150A97NBD

ALLEN BRADLEY 1326AB-B2E-11 NSPP 1326ABB2E11

GENERAL ELECTRIC 0621L0437-G001 USPP 0621L0437G001

SQUARE D 8536-SGO1-V02S USPP 8536SGO1V02S

SIEMENS 6FX-1127-4AB01 USPP 6FX11274AB01

ALLEN BRADLEY SP-151135 USPP SP151135

Siemens 6ES5 942-7UB11 6ES59427UB11

Siemens Simatic S5 6ES5 242-1AA13 6ES52421AA13

SIEMENS 6ES5-635-0UB12 USPP 6ES56350UB12

Siemens 6ES5 451-7LA12/6ES54517LA12 E-Stand Version 06 FACTORY SEALED

Siemens 3RK1903-1CB00 / 3RK19031CB00

Siemens Eupec IGBT BSM200GA170DN2SE3256

SBI-7126T-S6 876GB SAS Blade Server 2x 2.53GHz Nehalem

Square D ATV66D12N4

SIEMENS AS-INTERFACE MODULE 3RK1402-3CE01-0AA2

WE SHIP SAME AIR-CAP3502I-A-K9 CISCO 1yr

SIEMENS 6SE7 090-0XX84-0AD1 Card

Siemens TP277-6 6AV6643-0AA01-1AX0 Touch Glass

Schneider Modicon Gould AS-S908-110 ASS908110 PLC Remote I/O Processor Module

Schneider Modicon ASBADU214 BRANDCompact Analog Input AS-BADU-214

Schneider Modicon AS-B829-116 NSFP ASB829116

Schneider Modicon AS-E680-904 MODULE ASE680904

Schneider Modicon AS-W907-025 USPP ASW907025

Schneider Modicon AS-E485-904 ASE485904 Executive Cartridge

Schneider PLC Output Module 140DRA84000

SIEMENS 6ES5432-4UA12 SIMATIC S5 DIGITAL INPUT MODULE PLC CARD

Roland VG-99 V-Guitar Multi Effects Processor System with GK-3 Pickup

Siemens Coros Op 15 6AV3515-1EB01

SIEMENS SINUMERIK 840D 6FC5210-0DA00-1AA16FC5203-0AB12-0AA1 MMC-100 HMI

Reliance Remote I/O Communications Module 57C416

SIEMENS Adapter 6SN1161-3AA23-0AA0 (CMI# 1-230-1237A)

SIEMENS 6FC9338-1A8 Simodrive cable measuring adapter

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AllenBradley2711-T10G1/D2711T10G1Panelview1000

Allen Bradley VersaView 1700P Interface Panel Catalog 6181F-17TPXPH Series D

ABB EHW-250WC-1L Size 5 Welding Isolation Contactor

Advanced Energy 3150073-001 AE RF-10S, RF Generator, 1000W Novellus G19-10071-00

(L18) 1 ALLEN BRADLEY 1785-L40C CONTROL NET PROCESSOR CPU PLC-5/40C L18

LECROY 9112 USPP 9112

ALLEN BRADLEY 1100-AOD93 USPP 1100AOD93

FUJI ELECTRIC FRN7.5G11S-4EN USPP FRN75G11S4EN

FANUC A06B-0632-B011 USPP A06B0632B011

SICK OPTIC ELECTRONIC LUT1-420 USPP LUT1420

RELIANCE ELECTRIC 0-52855 NSFP 052855

SICK OPTIC ELECTRONIC CLV430-6010 NSFP CLV4306010

Siemens 6ES5 464-8MF21 ANALOG INPUT MODULE IN BOX

Siemens 6ES5-942-7UA12 NSPP 6ES59427UA12

SIEMENS 6ES5-431-8MC11 USPP 6ES54318MC11

Siemens 6ES5 700-8MA11

Siemens S5 6ES5 700-8MA11 6ES57008MA11 Base

SIEMENS C73040-A51-C154-02-85 J2 Worldwide

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Square D 8010 SFI-510

Norb Passport 15000 multiservice switch Mac Address interface module NTHR11BA

WS-C6506-E-FAN CATALYST 6506-E CHASSIS FAN TRAY

Siemens 6ES7216-2BD21-0XB0 SIMATIC CPU 226 S7-200 PLC

Siemens Simatic CPU 221 6ES7 211-0BA21-0XB0 CPU221 PLC

Reliance 57C421A

Schneider Modicon GOULD 24VDC INPUT TRUE HIGH MODULE CAT AS-B825-016

Schneider Modicon AS-B360-001 NSFP ASB360001

Schneider Modicon AS-S911-801 USPP ASS911801

Schneider Modicon AS-BADU-206/ASBADU206 Analog Input NICE OFFERS ACCEPTED

Schneider Modicon AS-B814-001/ASB814001 Output

MODICON AS-B832-016 OUTPUT MODULE 24VDC TRU LO OUT 16POINT ASB832016

SIEMENS INPUT MODULE 6ES7-321-1BH01-0AA0

Siemens 6ES5 420-3BA11 6ES54203BA11

Siemens Output Module 8 Point T1305-OIT 3488

SIEMENS SIMADYN D 6DD3461-0AB0 CABLE SC58 40pin 2m !! QUANTITY!!

TOTAL CONTROL "QPI21100C2P serA" OPERATOR INTERFACE WITH COMMUNICATION MODULE

SIEMENS 6SN1118-0DH23-0AA1 6SN11180DH230AA1

SIEMENS Simodrive 6 RA 2732-6DV57-0 130Amp/380VDC Drive Plus Cards

SIEMENS 6FC5370-0AA00-0AA0 SINUMERIK 802D /PCU 210.3

Advantech PCL-813B DAQ Card

Allen-Bradley 1756-OB32 A ControlLogix 32pt DC10...31.2V Output Module w/cable

ABB BAILEY INFI 90 INICT03A INFI-NET COMPUTER TRANSFER MODULE INFI90 INICT-03A

ADEPT TECH 10154-70200 USPP 1015470200

( ) GE Fanuc Series Six CPU / DPU Power Supply Module A20B-9000-0710 + Manuals

HONEYWELL 80360206-001 USPP 80360206001

TAYLOR ELECTRONICS 6214BZ10110C USPP 6214BZ10110C

DANFOSS FCM307-P-T4-C55-ST-R1-D0-F00-X-4-00-B34-100-1-D0-495154 NSFP FCM307PT4C5

CONTROL TECHNIQUES M25R-14ICD NSFP M25R14ICD

OMRON V530-R150EP-3 NSPP V530R150EP3

MODICON 557-VIC-106-60 USPP 557VIC10660

GENERAL ELECTRIC IC3603A177CG6 USPP IC3603A177CG6

Siemens 6ES5 306-7LA11 6ES53067LA11

Siemens 6ES5-521-8MB12 NSFP 6ES55218MB12

SIEMENS 6ES5-318-8MC12 6ES5318 6ES5318-8MC12 PLC ET200U

Siemens 6ES5 100-8MA02 CPU Module Processor Unit WOW

Siemens 6ES5-246-4UA21/6ES52464UA21 Controller OFFERS ACCEPTED

Siemens 6GK7 243-1EX00-0XE0 6GK7243-1EX00-0XE0 in Box

Siemens TP177B 6AV 6642-0BA01-1AX1 Touch Glass

Siemens 6ES5615-0UB11

Kingspec Flash DOM Disk On Module 2GB/2G 44Pin Vertical IDE Interface PATA MLC

YASKAWA ELECTRIC JAMSC-B2110AV USPP JAMSCB2110AV

Siemens 6ES7 216-2BD22-0XB0 6ES7216-2BD22-0XB0 FreeShip

Siemens OP270 6AV6542-0CC10-0AX0 HMI Touchscreen

Red Lion DT3A0400

Schneider Modicon AS-B827-032 24 VDC Input ASB827032

Schneider Modicon AS-8535-000 NSFP AS8535000

Schneider Modicon AS-MBPL-500 USPP ASMBPL500

Schneider Modicon AS-B231-501

Schneider Modicon AS-212P-020 PC BOARD ASSEMBLY K

Modicon/Schneider PanelMate PM+ 1000 Modbus MMPMMP003C

SIEMENS SIMATIC TI305-01N INPUT 24 VDC MODULE TI30501N

Telemecanique Proximity Switch Sensor XS2-D12PA140C NIB

Siemens Simatic S5 6ES5451-8MD11 Output Module 8MD11 Refurbished

SIEMENS / TI 505-4908 RELAY OUTPUT MODULE

SIEMENS Sinumerik DMP Module Modul 6FC5111-0CA01-0AA0

SIEMENS 6SN1113-1AB01-0BA1 6SN11131AB010BA1

SIEMENS SIMODRIVE 6SN1123-1AB00-0HA1 with 6SN1118-0AE11-0AA1

SIEMENS NCU-BOX 6FC5247-0AA00-0AA2 SINUMERIK 840D/DE

ADVANTECH PCL-747+ CPU Module

Allen-Bradley 2711-M14 Monitor

ABB 57310001-MP

Acme T-2A-350012-3S 112.5 KVA 480 X 480/277 Volt Transber - T295

Aaronia HyperLOG 30180 Antenna -

85051-60006 Beatty Standard; replaced by 85051-60011

SIEMENS 6GF3010-0HE15-0CS0 USPP 6GF30100HE150CS0

ASEA BROWN BOVERI QDBB-153M USPP QDBB153M

ASEA BROWN BOVERI 57360001-HG USPP 57360001HG

MITSUBISHI HC-H702S-A42 NSFP HCH702SA42

INDRAMAT KDF1.1-100-300-W1/220 USPP KDF11100300W1220

ALLEN BRADLEY 8600-1870X USPP 86001870X

SYMAX 8994-SYS80 USPP 8994SYS80

Siemens 6ES5-434-4UA12 INPUT MODULE

SIEMENS 6ES5 466-8MC11 -FS- 6ES54668MC11

SIEMENS INTERFACE MODULE 6ES5 305-7LA11

Siemens S5 6ES5 421-8MA11 6ES54218MA11 Dgital Input 24VDC

Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 NIB

SIEMENS RWD44U Controller

PROLOG NDC-S911 NSPP NDCS911

HONDA iPOD iPHONE AUX INPUT INTERFACE CONNECTOR 08A28-iJi-100 MODULE USA SELLER

VERMONA QMI QUAD MIDI INTERFACE MODULAR EURORACK MODULE

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Omron 3G2A5-ID219

Schneider Modicon AS-P930-104 PLC

Schneider Modicon AS-P453-652 Remote I/O Power Supply

Schneider Modicon AS-EM85-301 NSPP ASEM85301