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地鐵屏蔽門系統(tǒng)它沿地鐵站臺設置，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，嚴絲合縫，這樣一來，乘客只能通過這道門進出列車，而不能到達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)的運營能耗，從而節(jié)約了營運成本。是現(xiàn)代化地鐵工程的必備設施。
　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、易維護性及可擴展性，并具備故障診斷、在線修改等功能要求下，結合工藝需求，對系統(tǒng)的軟硬件充分遵循模塊化和冗余設計的原則。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在冗余技術上世界領先，提供極高的可靠性和世界一流的冗余技術。冗余的實現(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)采用模塊化的結構，所有模塊和系統(tǒng)組件均能帶電插拔，實現(xiàn)現(xiàn)場區(qū)域控制器的配置，完成數(shù)據采集、實時控制、數(shù)據通訊的功能。保證了控制系統(tǒng)運行的連續(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)網絡采用國頒標準MODBUS TCP/IP工業(yè)以太網技術，將 DCU作為網絡節(jié)點掛接在系統(tǒng)上，工業(yè)以太網的10M/100M的自適應傳輸速度、高可靠的短幀傳輸充分滿足地鐵運營對安全門的工作要求，通過網絡上的監(jiān)控主機/DCU等設備實現(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。

WMD PDO PHASE DISPLACEMENT OSCILLATOR MODULAR EURORACK MODULE

Siemens 6DD1660-0AH1 CS51

Siemens module STK6713BMK4

Reliance 0-54379-1

Schneider Modicon ASB233501 Input Module AS-B233-501

Schneider Modicon AS-B531-001 USPP ASB531001

Schneider Modicon AS-D005-009 USPP ASD005009

Schneider Modicon AS-P451-622 I/O PROCESSOR MODULE

Schneider Modicon AS-B805-016 Input Module -

Schneider Modicon MICRO 84 CONTROLLER MODULE AS-M84A-002

Schneider Telemecanique XBTGT5330 95%

Schneider Lexium Servo Drive MHDA1056N00

PROLOG NDC-S911 NSPP NDCS911

SIEMENS 6ES5 452-8MR11 RELAY OUTPUT MODULE

SIEMENS 6EW1861-3BA 6EW1 861-3BA SINUMERIK 800 Power Supply 60 DAYS WARRANTY!

Honeywell Interface Module Communicating Thermostat & Telephone Access Module

SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU BOX 6FC52476FC5357#2ZD

SIEMENS SINUMERIK 810D CCU-BOX 6FC5447-0AA01-0AA0

SIEMENS Moore 61F 7200-17NC Pneumatic Booster Relay

ALLEN-BRADLEY Panelview 300 24VDC 2711-B5A1L1 Series F

553VIC14430 MODICON MONITORS CRT REMANUFACTURED

ABB TEACH PENDANT 3HNE 00313-1

A06B-0153-B084#0008 FANUC SERVO MOTORS REMANUFACTURED

7171 OLYMPUS ENCORE HIGH SPEED CAMERA MOTION ANALYSIS CAMERA

RELIANCE ELECTRIC 2EC4040 NSPP 2EC4040

ALLEN BRADLEY 1785-L40L/E NSPP 1785L40LE

ALLEN BRADLEY 1398-PDM-010 USPP 1398PDM010

GENERAL ELECTRIC DS3800NRTB1A USPP DS3800NRTB1A

TOSHIBA VT130H2-U-4330 USPP VT130H2U4330

SYMAX 8030-CRM-540 NSPP 8030CRM540

FISHER ROSEMOUNT 1153DB5RC NSFP 1153DB5RC

Siemens 6ES5-095-8ME03 USPP 6ES50958ME03

SIEMENS 6ES5 318-8MB13 ET200U - DP Profibus INTERFACE

SIEMENS 6ES5-931-7AA11 NSPP 6ES59317AA11

Siemens 6ES5 727-2DB00/6ES5727-2DB00 CP 526 PBT 982 CABLE XLNT

Siemens 6ED1055-1MM00-0BA1 6ED1 055-1MM00-0BA1 in Box

Siemens LOGO! AM2 PT100 6ED1 055-1MD00-0BA0

Rigol Digital Color Oscilloscope 60MHz dual CH DS1062CA

Terasaki Electric TM-30D

SNMP Web based IP Interface Four4 Way Relay Module Board Controller

VWIC2-2MFT-T1/E1 CISCO

Siemens C7-633 6ES7 633-1DF02-0AE3 #2 ping Worldwide

Modicon AS-T584-103

Schneider Modicon Automation Inc DAP 216/AS-BDAP-216 DAP216ASBDAP216 Output Module

Schneider Modicon AEG/GOULD// AS-B548-000 I/O HOUSING XLNT

Schneider Modicon AS-B885-100 USPP ASB885100

Schneider Modicon AS-B266-501

Schneider Modicon PC-0984-385 Programmable Controller with AS-9770-000

Schneider Modicon AS-P930-004 Rack

Schneider Automation / Modicon PanelMate Plus MM-PMC2-200 WARRANTY

SIEMANS SIMATIC TI305-02N INPUT MODULE TI30502N

RELIANCE ELECTRIC 0-57405 USPP 057405

Siemens 6ES7145-1GB31-0XB0 EM 145 EXPANSION ANANLOG OUTPUT MODULE

SIEMENS /ASCOM Fraco 77-964-1 SINUMERIK Power Supply Converter 60 DAYS WARRANTY

Omron C200H-LK201-V1 Serial Communications module

SIEMENS SIMODRIVE 611 6SN 1123-1AA00-0CA0 MORE AVAILABL

SIEMENS SINUMERIK PC CARD 6FC5247-0AA11-0AA2 NIB

SIEMENS lot of 12 Cisco MEM1600-6FC Smart 6MB Flash Card

ALLENBRADLEY1771OD16ISOLATEDOUTPUTMODULE

Allen Bradley SLC-500 Output Mod. 16-Point 1746-OA16

ABB PC-D232 3BHE022293R0101

Zygo ZMI-2002 Measurement Board 8020-0211-01-J Rev.L

.. Square D 800A Fusible Main Switch Cat# QMB367MW ... X-53

MODICON AS-506P-F12 NSFP AS506PF12

ALLEN BRADLEY 1394C-SJT22-A NSFP 1394CSJT22A

GETTYS 110-094-2 NSFP 1100942

GE FANUC 44A751082-012R01 USPP 44A751082012R01

SIEMENS 6SC9111-2AJ25 USPP 6SC91112AJ25

SIEMENS 1FT6064-6AC71-3EG1 NSFP 1FT60646AC713EG1

ADEPT TECH 10315-00940 USPP 1031500940

Siemens 6es5 905-3RB11 Simatic S5-105R ZB/CPU

Siemens S5 6ES5 470-7LC12 6ES5470-7LC12

SIEMENS 6ES5-465-4UA12/6ES5465-4UA12 ANALOG INPUT MODULE XLNT

Siemens 6ES5 430-4UA13/6ES5430-4UA13 32 PT INPUT XLNT

Siemens S5 Rack 6ES5 700-2LA12 21514

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SERIES7 SLATE I5-2467M 1.6G 4GB PN XE700T1A-A05US

Square D 8055 SCP-654

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WE SHIP SAME CISCO WS-C3750V2-48PS-S SWICTH 1 YR

Siemens 6GK7 342-5DF00-0XE0 6GK7342-5DF00-0XE0 CP342-5

Siemens TP177B 6AV6 642-0BC01-1AX0 6AV6642-0BC01-1AX0

Schneider Modicon AS-B828-016 I/O Module

Schneider Modicon AS-BDEP-209 Compact AC IN Module ASBDEP209

Schneider Modicon AS-B806-032 USPP ASB806032

Schneider Modicon PC-0984-381 with AS-E381-902 984 mdl 381 Executive Cartridge Module

Schneider Modicon AS-P120-000 ASP120000 Power Supply

Schneider Modicon AS-B885-100 ASB885100 Motion Module

Schneider/Modicon PLC Analog Output Module 140ACO02000

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

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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

Siemens 6SE7090-0XX84-0KB0 6SE7 090-0XX84-0KB0 FreeShip

Siemens 6ES7 331-7RD00-0AB0 -FS- 6ES73317RD000AB0

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

Siemens 6ES7 422-1BL00-0AB0 6ES7422-1BL00-0AB0

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-P965-000 NSFP ASP965000

Schneider Modicon AS-B840

Schneider Modicon AS-B804-016

Modicon MM-PM10-300C PanelMate Plus 1000 MMPM10300C

SIEMENS SIMATIC 505-4032A INPUT MODULE 5054032A

SIEMENS 6ES5101-8RW11 24VDC PLC SIMATIC PROGAMM CONTROL

SIEMENS S5 6ES5 470-7LB12 ANALOG OUTPUT MODULE

SIEMENS 6DD2920-0AD0 LIGHT RECEIVER MODULE IN BOX

SIEMENS Sinumerik 840D NCU Box 6FC5247-0AA00-0AA2 Version G

SIEMENS 6SN1113-1AA00-1JA1 6SN11131AA001JA1 SIMODRIVE VPM FACTORY SEALED

SIEMENS Simodrive 611 LT 160A 6SN1124-1AA00-0EA1

SIEMENS 6FC9348-2CZ Servo Cable WOW

Advantech PCA-6003 PCA-6003V

Allen-Bradley 1771-OBD/C DC Output Module 10-60VDC

ABB ACS800-04M-0320-3 VSD AC Drive

ADE 7000 system 14 station, 7200 system 9 station

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

92-00273-09/09-00150 EATON MONITORS CRT REMANUFACTURED

SQUARE D RJA36120CU33A NSFP RJA36120CU33A

CONTROL TECHNIQUES TA-460 NSFP TA460

BOSCH RHO4.1/IPC300 USPP RHO41IPC300

NACHI RAX11 USPP RAX11

MEASUREX 51304754-150 NSFP 51304754150

FANUC A16B-1211-0092 USPP A16B12110092

Siemens 6ES5 185-3UA21 CHASSIS EXPANSION RACK 21 SLOT

Siemens 6ES5-470-4UA12 USPP 6ES54704UA12

SIEMENS 6ES5-100-8MA01 USPP 6ES51008MA01

SIEMENS S5 ANALOG INPUT 6ES5 464-8MA21

Siemens 6ES5 095-8MB03 6ES50958MB03

Siemens 6ES7431-7QH00-0AB0 6ES7 431-7QH00-0AB0

Siemens Supply Fuse 3NA3820-2C 50A

Siemens 6ES5393-0UA12

Interface Module Avaya Definity Polycom Soundstation 2

YOSHIMURA FOR POLARIS XP900RZR 2012

Siemens 6ES5928-3UA21 in Box Open Seal

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

Oriental Motor UDX5114N-E

Schneider Modicon AS-B885-002/ASB885002 Beautiful condition

Schneider Modicon AS-516P-006 USPP AS516P006

Schneider Modicon AS-M380-004 USPP ASM380004

Schneider Modicon AS-8533-004 NSFP AS8533004

Schneider Modicon 11 SLOT 984 RACK CHASSIS AS-H827-209 ASH827209

Schneider Modicon AS-B875-111 ASB875111 I/O Module

SIEMENS U-25N INPUT MODULE NIB U25N

Schneider/Modicon TM2AMI2HT

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

SIEMENS 500-5013 24/48VDC 8 POINT OUTPUT MODULE NIB

SIEMENS SINUMERIK 820 6FX1137-5BA01 TESTED WARRANTY

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

SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU-BOX 6FC52476FC5357#2ZR

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 6FC53570BA330AE0

Great Condition MEDICAL ASSISTING PATIENT CARE & COMMUNICATION Module A

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 #2KH

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

SIEMENS 39ACM24BEN ACM Plus 040/4M Advanced Control Module 16139-215/4 APACS

Allen-Bradley Panelview 1200 Operator Interface 2711-TC1X

590A/0350/9/1/00 EUROTHERM DRIVES 115V 10A DC DRIVE

ABB VD86-SCAN VIDEO CONTROL BOARD IN A

A06B-0157-B075#7076 FANUC SERVO MOTORS

74LS51 IC 14 Pin Dip- Dual 2-Wide 2-IN AND/OR/Invert Gate

RELIANCE ELECTRIC 45C-225-D USPP 45C225D

ALLEN BRADLEY 1785-V30B NSFP 1785V30B

ALLEN BRADLEY 150-B54NBD NSPP 150B54NBD

GIDDINGS & LEWIS 1-21783 USPP 121783