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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(mǎn)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。

VMware 2U Server 4x Six-Core Istanbul 2.6GHz 128GB RAM

Siemens LOGO! PLC 12/24RCo 6ED1052-2MD00-0BA3 FreeShip

Modicon AS-T984-304

Schneider Modicon AS-BDEP-218/ASBDEP218 and SEALED

Schneider Modicon Analog Output AS B872 011

Schneider Modicon AS-M485-004 Memory Board Repaired

Schneider Modicon AS-J812-000

Schneider Modicon AS-BDAP-209 8PT OUTPUT - - 1 YEAR RETURN POLICY

Schneider Modicon AS-B820-008 Output Module True High 60VDC ASB820008

MODICON AS-B805-016 OUTPUT MODULE ASB805016

Siemens Input Module 6ES7 131-4BB00-0AB0

SIEMENS 6DS1703-8RR USPP 6DS17038RR

Siemens Output Module 6ES5451-4UA13 451-4UA13

SIEMENS SIMADYN EM11T I/O MODULE 6DD1640-0AD0 REMAN & TESTED

Texas Instruments Remote Communications Module Serial 560-2127B E32

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SIEMENS SIMODRIVE 462007.9410.01 6SC6110-OHF01 CARD

SIEMENS 6FC5357-0BB21-0AE0 DRIVE SINUMERIK 840D/E2 NCU 572.2 VERSION A

Advantech PCM-3530 A1

Allen-Bradley 1756-0B16I OUTPUT MODULE IN BOX

ABB Bailey Infi90 Infi-Net To Computer Transfer Module Part No. INICT-01

ADEPT TECH 10300-1600 USPP 103001600

(#2563) Allen Bradley Safety PLC Pair 1756-L61S and 1756-LSP (B/FW 1.9)

HONEYWELL J-DSG53 USPP JDSG53

TB WOODS UVC-4050-0H USPP UVC40500H

DATALOGIC DX8200-2100 USPP DX82002100

CONTROL TECHNIQUES UD70 NSFP UD70

PACIFIC SCIENTIFIC R65GMNA-TS-NS-NV-00 NSPP R65GMNATSNSNV00

MODICON 92-00690-01 USPP 920069001

GETTYS A730-0Y1-AB USPP A7300Y1AB

Siemens 6ES5 308-3UA12 -FS- 6ES53083UA12

Siemens 6ES5-524-3UA13 NSFP 6ES55243UA13

SIEMENS 6ES5-370-0AB11 USPP 6ES53700AB11

Siemens 6ES5 101-8UW13 Programmable Controller BNIB

Siemens 6ES5308-3UC11

Siemens 6GK7 343-1EX11-0XE0 CP 343-1

Siemens TP177B 6AV6 642-0BC01-1AX1 Touch Glass

Siemens 6ES5700-8MA11

Kingspec Flash DOM Disk On Module 8GB/8G 40Pin Vertical IDE PATA Interface MLC

YASKAWA ELECTRIC JAMSC-B1081C USPP JAMSCB1081C

Siemens 6ES7 221-1BH22-0XA0 6ES72211BH220XA0 FreeShip

SIEMENS OP270-6 6AV6542-0CA10-0AX0 Membrane Keypad

Red Lion gem2

Schneider Modicon AS-B824-016 24 VDC OUTPUT TRUE HIGH

Schneider Modicon AS-884A-100 USPP AS884A100

Schneider Modicon AS-P105-000 USPP ASP105000

Schneider Modicon AS-B233-001 USPP ASB233001

Schneider Modicon AS-516P-006 Processor Board Rev AIPR/UVG

Modicon XBTF024610 Magelis Operator Interface XBT F024610 24VDC PV: 20 V2.2 1850

SIEMENS SIMATIC SM321 6ES7 321-1BH02-0AA0 DIGITAL INPUT MODULE + 2 CONNECTORS

Telemecanique Thermal Overload Relay LRD-10KN

Siemens Simatic S5 6ES5 454-7LA11 6ES54547LA11 Output Module

SIEMENS / TI 505-4732 DC DISCRETE OUTPUT MODULE

SIEMENS SINUMERIK ELECTRONIC HANDWHEEL NIB

SIEMENS 6SN1118-0AD11-0AA1 6SN1 118-0AD11-0AA1 SIMODRIVE 611 Control Board

SIEMENS SIMODRIVE 6SN1123-1AB00-0BA1 with 6SN1118-0AE11-0AA1

SIEMENS MEMORY CARD 6FC5250-6BX10-2AH0

Advantech PCM-3350

Allen-Bradley 2711-K9A1Series C MINT

ABB 57520001GD1 NNB

ACOPIAN R24W7AHMS USPP R24W7AHMS

Aaronia Spectran NF5035 Spectrum Analyzer -

8510A-A06-A1 ALLEN BRADLEY CONTROLLERS

SIEMENS 6RA2-477-6GV62-0 USPP 6RA24776GV620

ASEA BROWN BOVERI YTE-102C USPP YTE102C

ASEA BROWN BOVERI ACH401603032A0BE0000 USPP ACH401603032A0B1

MITSUBISHI MDS-B-SP-550 NSPP MDSBSP550

INDRAMAT MAC112B-N-030-N7L-130PBD USPP MAC112BN030N7L13

AMP 220144-1 USPP 2201441

TECH MOTIVE TOOL 485780-S28171 NSPP 485780S28171

Siemens 6ES5-435-7LB11 USPP 6ES54357LB11

SIEMENS 6ES5 482-8MA11 6ES54828MA11

SIEMENS S5 6ES5 090-8MA01 6ES50908MA01

Siemens S5 6ES5 433-8MA11 6ES54338MA11 Digital Input

Siemens 6ES7 431-1KT10-0AB0 6ES7431-1KT10-0AB0

Siemens RWR490.40/MCQ McQuay over 95%

Pro Audio/Video System w/CPU Consblation Console

HONEYWELL 51304362-300 INTERFACE MODULE 51304362300

VISTEON SERIAL INTERFACE MODULE 4042591/AB-9492-E.0

Siemens 6AV8 100-0BC00-1AA1 Membrane Keypad FreShip

Siemens LOGO! 12/24RC 6ED1052-1MD00-0BA2

Omron 3G2A5-LK009

Schneider Modicon AS-P464-002/ASP464002 Monitor with control

Schneider Modicon AS-S908-021 Remote I/O Processor REV. B - Refurbished

Schneider Modicon AS-H810-208 NSPP ASH810208

Schneider Modicon Gould Remote I/O Processor AS-P451-622_ASP451622

Schneider Modicon AS-BDAP-210 OUTPUT MODULE

Schneider Modicon PROGRAMMABLE CONTROLLER PC-0984-385 PROM ID AS-C950-110

Telemecanique ATV58HD64N4X 45KW Inverter

SCHNEIDER Telemecanique Inverter ATV11HU29M3A 1.5kW FS

Siemens6ES7132-4HB10-0AB0digitaloutputmodule

SIEMENS 6AV6 640-0CA01-0AX0 SIMATIC HMI TOUCH PANEL OPERATOR INTERFACE

SIEMENS SINUMERIK 6FC3538-3EF 6FC35383EF

GE FANUC IC600BF948P COMMUNICATION CONTROL MODULE FS

SIEMENS SIMODRIVE 611 – 6SN1123-1AA00-0NA1

SIEMENS Sinumerik 6FC3178-3EF20 Operator Panel 810T

SIEMENS MOORE 15302-21 350PT 350PGT 350 STATION CARD BOARD PCB

Allen-Bradley FLEX DC Output Module 24VDC 1794-OV16

AB Bulletin Adjustable Frequency Motor Drive 1334-EOB-C2T3W_1334EOBC2T3W_1334E0B

AC Motor Inverter - 30 HP - 600 Volt - Three Phase Input

A06B-0522-B251 FANUC SERVO MOTORS

750' Aluminum 500MCM XLP USE RHH RHW Cable Dir. Burial 600 V

RELIANCE ELECTRIC 86466-87R USPP 8646687R

ALLEN BRADLEY 503354 NSPP 503354

ALLEN BRADLEY 1785-L60L USPP 1785L60L

INDRAMAT DKC01.1-040-7-FW USPP DKC0110407FW

YASKAWA ELECTRIC CACR-PR44BC3CSY72B NSPP CACRPR44BC3CSY72

WATLOW 945A1DD1A00 FNFP 945A1DD1A00

HONEYWELL R7515A-4004 USPP R7515A4004

Siemens 6ES5-243-1AB11 USPP 6ES52431AB11

SIEMENS 6ES5 376-1AA11 6ES53761AA11

SIEMENS frequency convereter S5-100U 6ES5 103-8MA03421-8MA12441-8MA11

Siemens 943 6ES5 943-7UA22 Dual Port

SIEMENS 6ES5-942-7UA13 6ES5942-7UA13

Siemens MP277-8 6AV6643-0CB01-1AX1 Protective Film

RELIANCE ELECTRIC 0-51476-4 USPP 0514764

Texas Instruments 505-4108

SSD LINK OPERATOR INTERFACE MODULE L5102-2-00

Under valid Lenovo factory until 2015-03-31

Siemens Connector 6ES7392-1AJ00-0AA0 in Sealed Box

Modicon AS-W911-030

Schneider Modicon Right as Rain by Helen CD Jul-2005 2 Di...

Schneider Modicon AEG/GOULD/MODICON/ AS-B571-001/B571-001 INPUT MODULE XLNT

Schneider Modicon AS-BDAU-208 USPP ASBDAU208

Schneider Modicon AS-BDAP-210 Discreet Output Relay ASBDAP210

Schneider Modicon -AS-212P-020

Schneider Modicon COUNTER INPUT AS-BVIC-224

Schneider Modicon XBTZ915 PLC Cable BTN401/NU400

Schneider PLC Input Module 140CPS52400

RACAL INSTRUMENTS 1260-14 DIGITAL I/O MODULE

SIEMENS 6ES5-456-4UA12/6ES5456-4UA12 DIGITAL OUTPUT MODULE NIB-FS

SIEMENS SINUMERIK 6FC5203-0AF00-0AA1 MembraKeypad- OP010 0P010free ship

MITSUBISHI COMMUNICATION MODULE A1SJ71QC24N-R2 A1SJ71QC24NR2

SIEMENS SIMODRIVE 6SN1118-0DJ21-0AA1 NIBFS

SIEMENS Sinumerik DMP 16-E MODULE 6FC5111-0CA01-0AA0

SIEMENS 6FC3551-1AC-Z MONITOR SINUMERIK 810 -

Allen-BradleyPanelView 1200 Operator Interface 2711-TC1

Allen Bradley SLC 500 1746-OX8 -0X8 Output Module In Box NIB

ABB Robot, ABB 6400 robot, Welding robot, ABB S4C controls system, Fanuc Robot,

A06B-0143-B184#0075 FANUC SERVO MOTORS REMANUFACTURED

0-150kHz Frequency meter 101kHz controler field chanel measurement 32kHz P321M

MOTOMAN ROBOTICS USASEM-15YRS11 NSFP USASEM15YRS11

ALLEN BRADLEY 1747-L553 FNFP 1747L553

ALLEN BRADLEY 1336-B005-EOD NSFP 1336B005EOD

GENERAL ELECTRIC 3VWHS553CD07 USPP 3VWHS553CD07

SQUARE D MPZ7S62F NSFP MPZ7S62F

SIEMENS 6SE3-211-4DA40 USPP 6SE32114DA40

ATLAS COPCO LTD36S008F-T USPP LTD36S008FT

Siemens 6ES5 944-7UA22 6ES59447UA22

Siemens SIMATIC S5 6ES5 491-0LB11

SIEMENS 6ES5-700-8MB11 USPP 6ES57008MB11

Siemens 6ES5 470-7LB12/6ES54707LB12 Analog Output SEALED OFFERS ACCEPTED

Siemens 6AV3 535-1FA01-0AX0 OP35 Membrane Keypad ping Worldwide

Siemens Inverter 6ES6420-2UD27-5CA0

Sans Digital HA-ARC-ARC1223X 2-Port Mini-SAS 6G SAS/SATA PCIe 2.0 x8 Controller

Standard Power Inc SPS-30-24-28

SIEMENS INTERFACE MODULE 6ES5 308-3UB1 IN BOX

SERIES A F/W REV 2.3

Siemens 6SE7024-7ED61

Siemens USB/PPI 6ES7 901-3DB30-0XA0 PLC Cable NIB

Schneider Modicon AS-BNUL-200 ASBNUL200 Slot Filler NIB

Schneider Modicon ASB881508 800 Series Module AS-B881-508

Schneider Modicon AS-B840-008 OUTPUT MODULE REED REED RELAY

Schneider Modicon NICE 120V INPUT MODULE MODEL AS-B807-032

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

Schneider Modicon AS-H827-107 11 Slot I/O Rack

SCHNEIDER MODICON TC2000 INDUSTRIAL PC OPERATOR INTERFACE 3515 KPM DISCOLORED

Siemens 6ES5420-4UA14 Simatic S5 Input Module

Robotron 503-1-0324-16 5031032416 I/O Module No Box

SIEMENS C8451-A42-A36-2 DIGITAL OUTPUT MODULE XLNT

SIEMENS SINUMERIK CNC KEY BOARD 6FC5203-0AC00-0AA2

Reliance Electric Communication Module 57C404B

SIEMENS CONTROLLER CARD 6SN1118-0DM11-0AA1

SIEMENS 6SN1123-1AA00-0HA1 SIMODRIVE 6SN11231AA000HA1

SIEMENS 6FC5110-0CA01-0AA0 CPU 840C/840CE PLC

AllenBradley2711P-RP2A/F2711PRP2F

ALLEN BRADLEY VERSAVIEW 1500M OPERATOR INTERFACE TOUCH PANEL 6186-M15AL SER B

ABB HOBART BROS HUWI-ABB-I QUANTITY 120V 3A ROBOT WELDER POWER SUPPLY/CTRL BOARD

Advanced Energy HFV 8000 RF Generator, 5 kW P/N 0190-01457 S/N 185209

(MODICON)TXBTF024411E / TXB TF024411E good in condition for industry use

MATROX GEN/P/16/8/STD NSFP GENP168STD

ALLEN BRADLEY 1336-B030-E0F-FA2-L3 USPP 1336B030E0FFA2L3

GE FANUC IC600CP630 NSPP IC600CP630

FANUC A06B-6089-H204 USPP A06B6089H204

SIEMENS 6AV3627-1QL00-0AX0 USPP 6AV36271QL000AX0

RELIANCE ELECTRIC 14C-312U USPP 14C312U

SIEMENS 6ES5-921-3WB12 USPP 6ES59213WB12

Siemens 6ES5 470-4UA13 -FS- 6ES54704UA13

Siemens 6ES5-944-7UB21 USPP 6ES59447UB21

SIEMENS 6ES5-436-4UB11 USPP 6ES54364UB11

Siemens 6ES5 712-8AF00 Cable S5 6ES57128AF00

Siemens S5 6ES5 942-7UA11 6ES59427UA11 CPU Module

Siemens C98043-7002-L1

Siemens 6ES5 524-3UA13 6ES55243UA13

Square D 8020 SCP-522

OFFER WIN- SIEMENS 6ES5 316-8MA11 Interface Module

WS-C3560E-48TD-SD FREE 1 YEAR -3560E CISCO SWITCH

Siemens 6ES7307-1KA01-0AA0 6ES7 307-1KA01-0AA0 in Box FreeShip

Siemens Simatic TP177A 6AV6 642-0AA11-0AX1 NIB

Reliance 805405-1R

Schneider Modicon ASS911801 PERFECT Hot Standby &Exec AS-S911-801

Schneider Modicon AS-B460-001 USPP ASB460001

Schneider Modicon AS-W510-010 USPP ASW510010

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

Schneider Modicon AS-B824-016 PLC Output Module

MODICON AS-B236-501 ASB236501 MODULE OUTPUT

SIEMENS INPUT MODULE 4POINT DIGITAL 4-PACK MODEL:6ES7-131-4BD01-0AA0

Shuttle X50V3 15.6" Atom D2700 GMA3650 DDR3-1600 Gigabit All-In-One System

SIEMENS OPERATOR INTERFACE TOUCH PANEL SIMATIC TP27 6AV3 627 6AV3627-1QL01-0AX0

SIEMENS Sinumerik 3T Panel 6FX11268AA00 _ 6FX1126 8AA00

Telemecanique TBX 7 TBX DMS1625 Analog Base with TBXLEP030 Communication Module

SIEMENS 6SN1118-0DM31-0AA2 in Sealed box Free Ship

SIEMENS Simo Simodrive Drive 3-531-4647A

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

Advantech PCM-9370

ALLEN-BRADLEY 1746-OA8 PLC AC 8 P TRIAC OUTPUT MODULE

ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88127

Adept Tech 10330-11350 or 30330-11351 #7625

(000 BACK) Cutler Hammer 400A Disconnect DH365NGK 600V 4Wire Fusible NEMA1

INDRAMAT 2AD100D-B050B1-AS03-B2N1 USPP 2AD100DB050B1AS0

TELEMECANIQUE ATS-46C32N USPP ATS46C32N

DYNAMATIC 15-886-3 NSFP 158863

CUTLER HAMMER 7685T-12 NSFP 7685T12

PERFORMANCE TECHNOLOGY CPC396 USPP CPC396