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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(kāi)同閉，嚴(yán)絲合縫，這樣一來(lái)，乘客只能通過(guò)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(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、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(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)安全門的基本控制、參數(shù)修改、報(bào)警、顯示、監(jiān)控等功能。

Rev 1.11 SuperMicro PDSBA Bulk Pack MB FULL MFR

Siemens 6ES5 470-4UB12 6ES54704UB12 Analog Output Module

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SINGLE POINT

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GENERAL ELECTRIC IC3603A177CG6 USPP IC3603A177CG6

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YASKAWA ELECTRIC JAMSC-B2110AV USPP JAMSCB2110AV

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

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Red Lion DT3A0400

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Schneider Modicon AS-8535-000 NSFP AS8535000

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Modicon/Schneider PanelMate PM+ 1000 Modbus MMPMMP003C

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ABB 57310001-MP

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ASEA BROWN BOVERI QDBB-153M USPP QDBB153M

ASEA BROWN BOVERI 57360001-HG USPP 57360001HG

MITSUBISHI HC-H702S-A42 NSFP HCH702SA42

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ALLEN BRADLEY 8600-1870X USPP 86001870X

SYMAX 8994-SYS80 USPP 8994SYS80

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Promise Removable Device PR401US Pegasus R4 4TB RAID System 4x1TB SATA

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Schneider Modicon AS-P371-002 PROGRAM PACK

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Schneider Modicon AS-BDAP-208

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ALLEN BRADLEY 4100-234-RL USPP 4100234RL

ALLEN BRADLEY 1785-L20E USPP 1785L20E

INDRAMAT DDC01.2-N200A-DS01-02 USPP DDC012N200ADS010

YAMATAKE 82408667-001 USPP 82408667001

VIBRO METER VM600-CSA USPP VM600CSA

HONEYWELL 30732219-002 USPP 30732219002

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SIEMENS 6ES5 376-0AA11 6ES53760AA11

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Texas Instruments 500-5828A

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UNIPRO 24002156 USPP 24002156

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SCHNEIDER TSX COMPACT DISCRETE INPUT FAST INPUT MODULES DEP 220/AS-BDEP-220

RADISYS EXM18-RS422 USPP EXM18RS422

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ALLENBRADLEY1734-0B8STANDARDSOURCEOUTPUTMODULE8CHANNEL24VDC1A/24VA

Allen Bradley SLC 500 1747-L20A Series B Processor with 2 Output Modules

ABB ROBOT TRALLFA TEACH PENDANT 3E031712 TESTED &

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00415 GE IC640MWS902A Demo Unit

MOORE PRODUCTS 39ACM28ADN USPP 39ACM28ADN

ALLEN BRADLEY 150B97NBD8L NSPP 150B97NBD8L

ALLEN BRADLEY 1326AS-B440G-21-K4 USPP 1326ASB440G21K4

GENERAL ELECTRIC 36C774505ABG01 USPP 36C774505ABG01

SQUARE D KCL341252361 NSFP KCL341252361

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ASEA BROWN BOVERI APSAF-03 USPP APSAF03

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

Square D SERIPIEX SET-UP TOOL

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SERIES C F/W REV B PKG 2011 QTY

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Schneider Modicon DAP 216N/AS-B DAP-216N

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Schneider Modicon AS-B838-032 800 I/O 24VDC TRU HI OUT 32PT

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Schneider Modicon B807 120 VAC Input AS-B807-032

Schneider Modicon AS-H827-100 Secondary Housing ASH827100

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Rockwell Automation SCR Scaling Bridge Module SD3000 Plus SD3K-SCLR400 97324971

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Reliance Electric Network Communication Module 0-57404-1E_0574041E_O-57404-1E

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Advanced Energy Cesar 405 RF Power Supply 230VAC 4.8A 500W 40.68MHZ

(M5) 1 XYCOM 9450 INDUSTRIAL COMPUTER

MARPOSS 3413024100 NSPP 3413024100

ALLEN BRADLEY 1336-B005-ECD-FC3-L3 NSPP 1336B005ECDFC3L3

GE FANUC IC3600SFKK1 USPP IC3600SFKK1

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RELIANCE ELECTRIC 0-846181-3R USPP 08461813R

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Siemens 6ES5 467-8EF11 6ES54678EF11

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SIEMENS 6ES5-435-7LA11 USPP 6ES54357LA11

Siemens 6ES5 701 1LA12 EXPANSION RACK I/O ER1

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Siemens C79453-A3033-A581

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Square D 8020 SCP-323

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Reliance 803456-21T

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Schneider Modicon AS-B375-000 USPP ASB375000

Schneider Modicon AS-T884-001 USPP AST884001

Schneider Modicon AS-BDAP-212 ELECTRONIC

Schneider Modicon AS-B824-016

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

SIEMENS Input Module 6ES5 421-8MA12

SIEMENS / TI 505-4616 DISCRETE OUTPUT MODULE

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SIEMENS 6FC53570BA330AE0

Advantech PCM-7130 Rev.A1 NIB

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PE FIBEROPTICS CD300 USPP CD300

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