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1HU3106-0SH01-0ZZ9現(xiàn)貨 in stock! 歡迎來電咨詢~??！

軌道交通低壓開關柜、環(huán)控電控柜系統(tǒng), 由環(huán)控電控室及中間風井配電房內(nèi)的400V環(huán)控Ⅰ、 Ⅱ級負荷進線雙電源切換柜及饋出柜、Ⅲ級負荷單電源進線柜及饋出柜、軟起動柜、繼電器柜(J屏)等組成.施耐德電氣自動化iMCC解決方案在上海地鐵M7環(huán)控電控 iMCC和上海地鐵 M10 環(huán)控電控iMCC中成功應用,本文主要將施耐德電氣自動化iMCC解決方案在上海地鐵的應用作一總結。
　　網(wǎng)絡結構
　　綜合單元任務是將環(huán)控室內(nèi)職能裝置通過現(xiàn)場總線或工業(yè)以太網(wǎng)連接在一起。綜合單元將相關的信號上傳至上一級系統(tǒng)(EMCS),并將上一級系統(tǒng)(EMCS)的控制命令轉(zhuǎn)發(fā)給環(huán)控室內(nèi)的智能裝置，以完成整個環(huán)控室的控制和集成，它主要的硬件設備平臺-環(huán)控柜綜合管理系統(tǒng)監(jiān)控主機(PLC-B)和軟件應用平臺組成。
　　監(jiān)控主機是各職能設備與車站綜合監(jiān)控(EMCS)之間的通訊樞紐，是實現(xiàn)綜合自動化必不可少的設備，它具有多串口，支持多網(wǎng)絡、多規(guī)約的要求，具有很好的可擴充性和可維護性。與各個串口上所連接的智能設備及各開關量進行通訊，同時與上一級綜合監(jiān)控系統(tǒng)進行數(shù)據(jù)交換，實現(xiàn)遙測、遙信和遙控功能。
　　繼電器(J)屏風門、風閥類設備控制中使用可編程控制器模塊PLC-A, 主要負責對事故風機組合風閥等集中控制，提供柜與綜合監(jiān)控等系統(tǒng)接口端子。PLC-A作為PLC-B同系列的遠程IO模塊，通過冗余的雙總線方式與PLC-B連接。即采用遠程I/O通訊方式，現(xiàn)場執(zhí)行機構、儀器儀表、配電系統(tǒng)等，通過遠程I/ O模塊，實現(xiàn)遠程控制。
　監(jiān)控主機(PLC-B)
　　綜合管理系統(tǒng)單元采用冗余配置,雙機熱備系統(tǒng)與Unity Pro 軟件相兼容，并通過Quantum CPU提供關鍵過程應用所需要的高度可用性。
　　冗余CPU采用 140CPU67160，它采用Pentium II型芯片，主頻266MHz。 Modbus、Modbus Plus、TCP/IP、USB等多種通訊端口和內(nèi)存卡插槽，內(nèi)存卡最多可擴展至16M。集成液晶顯示屏幕，用于顯示系統(tǒng)的運行、故障、通訊等狀態(tài)信息。支持鑰匙開關和多種口令保護，保證系統(tǒng)可靠、穩(wěn)定運行;
　　監(jiān)控主機選用了雙機熱備系統(tǒng),即兩個CPU位于兩個機架上, 實現(xiàn)CPU、電源、通訊模塊、擴展電纜全部冗余，它們共享一套I/O。基于 100 Mbps 高速光纖鏈路，用光纖連接兩個熱備控制器工作時一臺CPU為主機，另一臺為熱備機，主備CPU直接通過光纖連接,如主機發(fā)生故障或自檢失敗時可和熱備機進行無擾切。該切換為硬件切換，非軟件切換，不需編寫額外的切換用戶程序。
　　系統(tǒng)結構的中心部分是兩個Quantum PLC 機架，即通常意義下的“主機” 和“備機”。它們的硬件配置相同( 每個本地機架上安裝的模塊必須一致)。每個機架配置的核心部件是140 CPU 67160 處理器，專門設計用于Unity Pro 軟件下的雙機熱備架構。該處理器是一個雙槽模塊，同時包含中央處理單元和一個冗余協(xié)處理器。
　　“主” PLC 執(zhí)行應用程序并且控制輸入輸出(I/O)?！皞洹?PLC駐留在后臺，必要的時候取代“主”PLC?！皞錂C”和“主機”之間通過一個集成在 CPU 當中的高速光纖鏈路(100Mbps)相連接,以確保主備CPU之間數(shù)據(jù)備份的實時性。
　　此光纖鏈路(62.5/125 多模光纖) 可以擴展2公里遠，中間無需任何附件設備?！皞溆谩?PLC 當中的用戶應用程序數(shù)據(jù)正是通過此光纖鏈路被周期性地更新。
　　在“主” PLC 意外發(fā)生故障時，備用系統(tǒng)自動切換，由“備用” PLC使用最新的數(shù)據(jù)內(nèi)容執(zhí)行應用程序并更新I/O。一旦系統(tǒng)發(fā)生切換，“備用”PLC 就將變?yōu)?“主” PLC。在發(fā)生故障的PLC 修復并重新連接到系統(tǒng)當中時，它將承擔“備用” PLC 的角色。
　　使用Unity Pro軟件的雙機熱備系統(tǒng)能夠?qū)崿F(xiàn)主備機之間平穩(wěn)、無縫的切換。切換對于過程而言是透明的，系統(tǒng)對過程的監(jiān)控不會中斷，并且不會因為發(fā)生硬件故障而受到不利影響。使用Unity Pro 的雙機熱備系統(tǒng)因此能夠減少停機時間，從而提高生產(chǎn)效率。
　　自動化數(shù)據(jù)從運行 CPU 轉(zhuǎn)送到熱備CPU每次掃描周期的開始進行數(shù)據(jù)交換。強迫置位數(shù)據(jù)傳送和 CPU 的邏輯執(zhí)行同步。傳送的時間大大減少 (協(xié)處理器到 協(xié)處理器)，無需任何特殊配置。一個掃描周期能夠完成所有數(shù)據(jù)全部交換，無需用戶配置。控制系統(tǒng)采用雙機熱備系統(tǒng)，熱備套件固化熱備切換程序，實現(xiàn)無擾切換。用戶無需編寫切換程序，熱備系統(tǒng)為硬件切換型。同時通過監(jiān)控軟件和PLC系統(tǒng)的硬件按鈕進行手動切換。不管何種方式都能保證系統(tǒng)的無擾動切換。在冗余主備CPU不會因為一般故障發(fā)生切換，在條件下主備CPU會發(fā)生切換：主CPU故障、主CPU電源故障或關斷、主CPU背板故障、RIO遠程通訊模塊出現(xiàn)故障。在其它單點故障(如主CPU測以太網(wǎng)模塊有故障)主備機不會切換，同時不會影響冗余PLC實現(xiàn)上一級系統(tǒng)EMCS的全部功能。

Agilent HP MSO8104A Infiniium Mixed Signal Oscilloscope

Agilent 10898A Dual Laser Axis Board

Agilent PREMIUM N9020A MXA Signal Analyzer 10 Hz - 26.5 GHz

ABB 64513583 MAIN CIRC. INTERFACE NINT-71C SEALED

Agilent 54845A /ABJ DC-1.5GHz 4ch 8Gs/s Digital Oscilloscope

Agilent/HP 8593E Spectrum Analyzer 9kHz - 22GHz, Tested

Agilent HP E8247C PSG CW Signal Generator

Agilent/HP 8753E Vector Network Analyzer, opts 006/010

Agilent 37719B -104-601

ABB ACH 500 VARIABLE FREQUENCY DRIVE

Agilent HP U2002A USB Power Sensor

Agielnt E1466A 4 x 64 Relay Matrix Switch

Agilent Plug in Model #-86102A with Option 202 86100A

Agilent / HP E4433B Digital RF Signal Generator, 250 kHz - 4 GHz LOADED w/ Opts

ABB 1600 A Disconnect Switch Part# OETL-NF1600

Agilent HP 8751A Network Analyzer, 5 Hz to 500 MHz w/ Option 001: High Stability

ABB Allen Bradley SACE Tmax T7D-1600 Circuit Breaker

Agilent N4010A Wireless Connectivity Test Set opt. 103 ,110

Agilent / HP 6675A Power Supply, 200V, 11A, 2160W Option J07

Agilent/HP 4291A High Impedance Test Head w/ 04191-85302 & 04191-85300

Agilent 16902A-001

ABB 5 KV Drawout Voltage Transber Unit Advac DO MetalClad 40:1 PTG3-2-60-482F

Agilent HP E5071B Network Analyzer

Aerospace Generator Test Stand

Agilent N8300-61803/N5180-60099 Source Assembly

Agilent HP E5091A /009/ Multiport Test Set

AEROTECH ABL20010 LINEAR STAGE & ES13977-1 ROTARY TABLE - -

Agilent N8300A WiMAX RF Parametric Test Set w/option 506 - s Same

AGILENT / HP 8648B Synthesized Signal Generator 100 KHz - 2000 MHz OPT 1E5 C04

Agilent-Hp E8401A mainframe w/ E5035B/E5037C/E5038B/E5040A/E5041A

Agilent 5087-7279 Mixer Brick 50 GHz for N5230A N5230C

ABB ACS 600 PN ACS601-0040-4-000B1200801 380-500VAC 40HP DRIVE ACS60100404000B1

Agilent J7321B OmniBer OTN 003

Agilent - HP 8714ET NETWORK ANALYZER

Agilent Technologies 6675A

Agilent /HP 4085B switch matrix controller with 16066A

ABB 3HAA0001-XJ IRB6000 Robot Servo Motor Axis 2 or 3 (complete with pinion)

Agilent HP 8981B Vector Modulation Analyzer

ABB Bailey Infi 90 IMASI03 Analog Input Slave Module in the Factory

Agilent N4906A

Agilent / HP 83650B Synthesized Signal Generator, 10 MHz to 50 GHz + Option 001

Agilent/HP 8594L -041 Portable Spectrum Analyzer, 9kHz to 2.9 GHz + Cal

Agilent 34980A Multifunction Switch / Measure Unit Mainframe w/ Cables Tested

ABB 6024BP10300C-1865 VIDEO MODULE PCB

Agilent HP N2620A FrameScope Pro Ethernet Deployment Tool

AFL Noyes OFL 250 Singlemode Fiber OTDR w/ VFL Power Meter OFL-250

Agilent N9320A spectrum analyzer 9KHz-3.0GHz

Agilent / HP DSO1024A Oscilloscope, Including 4X N2863A - 300MHz probs

ABB (9628A33G02) VIZ-12 2000 VA 21000/21000Y Potential Transber, Surplus

Agilent 54855A 6 GHz-20 GSa/s Infiniium Oscilloscope

ABB ACS60100706000B1200901 (AS PICTURED)

Agilent N2781A 10 MHz/150 Arms AC/DC Current Probe

Agilent / HP 4156C Semiconductor Parameter Analyzer

Agilent WireScope PRO N2640A Cat6 GHz SM MM Fiber Cable Analyzer

Agilent 16702B Logic Analysis System w/ (2)16751A & (2)16534A

ABB 3HAC4297-1 DSQC 506 S4C+ M2000 Robot Controller Power Supply (3HAC14265-1)

Agilent HP E4426B ESG-AP Series Analog RF Signal Generator

Aeroflex IFR 3413 RF Digital Signal Generator 250kHz to 3GHz

Agilent N5309A-E08-EX2

Agilent / HP 8565EC 50 GHz Spectrum Analyzer

Agilent/HP E5252A Matrix Switch -10 x 12 Non-Kelvin, Free 2 s of calibration

Agilent 4279A

ABB ACH550-UH-059A-4 AC DRIVE IN A

Agilent InfiniiVision DSO5034A 300 MHz - 2 GSa/s Digital Storage Oscilloscope

Agilent 4284A

ABB ACH550-UH-059A-4 ADJUSTABLE FREQUENCY AC 40HP 480V-AC MOTOR DRIVE B227968

Agilent Infinium Infiniium 54831M 600Mhz 4GS/s 4ch Digital Oscilloscope Megazoom

AGILENT - HP 4395A NETWORK/ SPECTRUM/ IMPEDANCE ANALYZER WITH EXTRAS GREAT PACK

Agilent PREMIUM E5062A ENA-L RF Network Analyzer

Agilent / HP J6801A Distributed Network Analyzer and STM-1o/OC-3

ABB 3ADT209018R0001 SERVO DRIVE

Agilent HP 8757D Scalar Network Analyzer 2 NIST calibration immaculate

ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OK 57360001-HG/2 2668 184-584/2

Agilent N4431B-020

Agilent / HP 8153A + 81536A Optical Power Meter & FC

Agilent/HP 8133A Pulse Generator, Dual Channel 3GHz Opts: 002

Agilent 16950A-064

ABB 57287977 Controller Video VD86 AB Stromberg

Agilent HP E8251A-1E1-1EA Signal Generator

Aerovent 16L42B-TABD-2550-3/4 Fan 575V 3PH 0.75HP WOW

Agilent N8754A System DC Power Supply 20V 250A 5000W Calibrated

Agilent / HP 8714B Network Analyzer, 300 kHz - 3 GHz, Vector

Agilent-HP infinium 54810A 500Mhz Oscilloscope

Agilent 5361B-026

ABB ACS550-U1-038A-4 ACS550U1038A4

Agilent MSO6104A opt 8MH Digital Oscilloscope Mixed Signal

Agilent - HP N8973A-1D5 NOISE FIGURE ANALYZER

Agilent U2000A 10MHz - 18GHz USB Average Power Sensor

Agilent 1169A

ABB 3HAB5558-1 IRB2400 M2000 Robot Axis 5 Servo Motor with Pinion -

Agilent HP E1440A Synth. Sweep / Function Generator

Aeroflex 7100

Agilent N5182A MXG Vector Signal Generator 1000khz-6Ghz LOADED LTE, WiMAX, WLAN

Agilent / HP 85027B Directional Bridge, 10 MHz to 26.5 GHz.

Agilent/HP 87075B Multiport Test Set; 75 ohm, opt H08

Agilent 37718A Omni-Ber 718 Communications Perbance

ABB 99A213187 500 kVA Pole Transber 34500GY/19920 277/480 500kVA

Agilent HP N5541A 4-s Chassis

AFP TRANSFORMERS INC 410906R2 NSPP 410906R2

Agilent OmniBer 725 J1409A with Options 002/104/611

Agilent / HP E4421A ESG-3000A 250kHz-3GHz Signal Generator with Cal &

ABB 15 KV Advac Cell Vacuum Circuit Breaker Panel Metal-Clad Advance PT complete

Agilent 6672A DC Power Supply GPIB, 2000W, Output 0-20V/0100A

Agilent / HP E4421B Signal Generator 250 kHz - 3 GHz with 1E5 with

ABB 15 KV Advac Panel Cell Vacuum Breaker Medium Voltage SafeGear w/ PT complete

Agilent HP 8720D 20GHz Network Analyzer Calibrated Options 010/012/089

ABB ACS800-U31-0050-5 Drive Type 12 Enclosed Industrial Control Panel 50 HP

Agilent N3304A 300 Watt Electronic Load Module

Agilent / HP 53230A Universal Frequency Counter/Timer, 350 MHz, 12 digits, 20 ps

Agilent/HP 16752B 32M 400MHz state/2GHz LOGIC ANALYZER MODULE

Agilent 1680AD

ABB 3HNM06855-1 Purge Sensor 3HNM 00272-1 .

Agilent HP E4832A 660MHz Generator/Analyzer Module.

AeroFlex MLS800 MLS 800 Ground Station Simulator Rebuilt by AeroFlex

Agilent N5763A Power Supply, 12.5V, 120A, 1500W -Un

Agilent / HP 86062C Optical / Lightwave Switch w/ opt 12,51,109,C55 &

Agilent/HP N4901B Serial BERT 13.5 Gb/s

Agilent 4294A Precision Impedance Analyzer, 40 Hz to 110 MHz w/ 42941A Probe Kit

ABB ACS 600 AC AUTOMATION INC MULTIDRIVE 250HP

Agilent J2127A Field Transmission Test Set. 10 Gig 2.5 Gig Fiber, DS3 And T1

Agilent - HP 8561EC SPECTRUM ANALYZER

Agilent PREMIUM N9344C Handheld Spectrum Analyzer (HSA), 1 MHz to 20 GHz

Agilent / HP N4861B MIPI D-PHY 3 lanes Digital Stimulus Probe

ABB 3BSE042235R1 PP845, , 3BSE042235R1,

Agilent HP 8924C CDMA Mobile Phone Tester

ABB AXEM Servo Motor MC17HR0021 W/B14 FLANGE 0.54kW 104V 6.7A Motor & Brake

Agilent N4851B Serial Acquisition Probe

Agilent / HP 8167B 1510 to 1640 nm High Power Tunable Laser Source Module

Agilent/HP 85033D 3.5mm Calibration Kit

Agilent 33250A 1uHz to 80 MHz Function/Arbitrary Waveb Generator

ABB 58031844 Mem86-3 192K AB Stromberg

Agilent HP J2127A Field Transmission Test Set

AFAB Enterprises PR-111 Inline Process Refractometer Calibration included

Agilent N9010A(EXA)-26.5GHz Spectrum Analyzer

Agilent / HP 8757D Network Analzer, 110 GHz, Scalar with Option 001

Air Circuit Breaker

Agilent 54832D-021

ABB ACS60100096000B1200901 AC Drive 10HP 3 Phase 600V WOW

AGILENT N1024A TDR CALIBRATION KIT UN

Agilent / HP 16453A Dialectric Material Test Fixture

AGILENT V2820A / KEITHLEY 2820 RF VECTOR SIGNAL ANALYZER OPTION 006 (6.0 GHZ)

Agilent 11974A

Agilent / HP 16518A Expander 4GHz Timing 1GHz sync

AGILENT V2820A / TEKTRONIX / KEITHLEY 2820 RF VECTOR SIGNAL ANALYZER 6GHz

Agilent 11974U

ABB 3HAC 020929-006 IPC, , 3HAC020929006,

Agilent HP E4411A ESA-L1500A Spectrum Analyzer 9kHz - 1.5GHz W/ OPT A4H & E5501B

Aeroflex IFR 2398 Spectrum Analyzer

Agilent N5230C/125 300KHz-13.5GHz PNA-L Network Analyzer

Agilent / HP 8517B S-Parameter Test Set, 45 MHz - 50 GH + Options 007

Agilent/HP 89440A Vector Signal Analyzer with options

Agilent 4145B SEMICONDUCTOR PARAMETER ANALYZER

ABB ACH401604132 3PH ADJUSTABLE FREQUENCY AC 50HP 480VAC 68A DRIVE B228528

Agilent HP Wirescope Pro N2640A Cat 6, 5e Analyzer

Agilent -- 85093-60010 -- Electronic Calibration Module with OPT 00F

Agilent PREMIUM 16822A 68-Channel Portable Logic Analyzer

Agilent / HP E4438C ESG Vector Signal Generator 6GHz

ABB 1MRS090416-AAA REA 101 ARC PROTECTION RELAY SYSTEM MAIN MODULE 57976

Agilent HP 8753A RF Network Analyzer

ABB ANALOG BOARD AIO86-8/4

Agilent N4241A

Agilent / HP 70421A Downconverter, 5 MHz - 6.6 GHz

Agilent/HP 5347A 20GHz Microwave Counter/ Power Meter " & Calibrated".

Agilent 16902B-100 Modular Logic Analysis System

ABB 52614759 / CPU86-U / CPU86U / CPU86 U / CPU86/U

Agilent HP E5574A Optical Loss Analyzer

AEROTECH ABRS AIR BEARING ROTARY STAGE. A3200 CONTROL

Agilent N8300A Wireless Net Test Set

AGILENT / HP 8648C Signal Generator 100 KHz - 3200 MHz

Agilent-HP 85093C RF Electronic Calibration Module

Agilent 5087-7318 UTG; TBR Doubler Assembly, 50GHz (Pb Free) for N5244A N5245A

ABB ACS 800 ACS800-U1-0030-5+BO56 30HP 460 VOLT

Agilent L4491A

Agilent - HP 8720B /10/ Network Analyzer

Agilent Technologies 8753ES S-Parameter Network Analyzer (30kHz to 3 GHz)

Agilent /HP 8153A + 81533B + 81521B Optical Power Meter

ABB 3HAA0001-YH IRB6000 2.4 120KG Upper Arm Cable with Air, Signal & Power

Agilent HP 8990A Peak Power Meter w/ Option 001. .

ABB Bailey Infi 90 IMMFP01 Multi-Function Processor in the Factory

Agilent N4906A Serial BERT 3.6 Gb/s CFG001 50/60Hz

Agilent / HP 83651B Synthesized Source, 45 MHz to 50 GHz

Agilent/HP 8595E/Opt. 004, 151, 160, 041-Spectrum Analyzer

Agilent N4916A

AGILENT / HP 83711B Synthesized CW Generator .01 – 20 GHz OPT 1E1 K12

Agilent/HP 86120B Multi-Wavelength Meter

Agilent 3499A / 44478A Switch Control Mainframe W card

ABB 61433643 CHARGING MONITORING KIT NCHM-11 SEALED

AGILENT hp N4238A DIMM PARAMETRIC PROBE

AFL Noyes OFL 280-103 SM Fiber FlexTester OTDR w VFL Power Meter OFL280 1625nm

AGILENT N9340B SPECTRUM ANALYZER 100KHZ-3GHZ FREQ RANGE-CALIBRATED WITH OPTIONS

Agilent / HP E1725B EXP-MX500 / EPC7

ABB / CONTROL BOARD / DSQC326

Agilent 6035A Autoranging System DC Power Supply 500V, 5A, GOOD

ABB ACS60404006 ACS600 FREQUENCY CONVERTER UNIT AC DRIVE 350HP 600V-AC B233288

Agilent N2891A 70 MHz, 7 kV high-voltage differential probe

Agilent / HP 41941B Impedance Probe Kit, 3M + Option 350 - 50 Ω

Agilent WireScope PRO N2640A-100 LAN Cable Certifier Set Cat5e Cat6 Cat6a GHz

Agilent 16720A

ABB 3HNA012283-001 Paint Teach Pendant for IRB580 5400 5500 IRB52 99%

Agilent HP E4432A Signal Generator

Aeroflex IFR 3416 Digital RF Signal Generator w/ Options 003, 005, & 021

Agilent N5449A

Agilent / HP 8565EC Spectrum Analyzer: 9 kHz to 50 GHz with Option 007

Agilent/HP E6380A CDMA Base Station Test Set

Agilent 4284A -01-006

ABB ACH550-UH-059A-4 HVAC DRIVE 40 HP IN HOFFMAN ENCLOSURE CSD363012

AGILENT Injecteur 350 FrameScope 350 DualRemote 350 And Probes

Agilent - HP 5361B FREQUENCY COUNTER

Agilent PREMIUM M9210A PXI-H 10-bit High-Speed Digitizing Scope

Agilent / HP Model N4851A MIPI D-PHY Digital Serial Acquisition Probe

ABB 3BSC690099R2 PP220, , 3BSC690099R2,

Agilent HP 8782B Vector Signal Generator

ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 SE93472203 57360001-HG

Agilent N4433A -010

Agilent / HP 8156A Optical Attenuator w/option 101

Agilent/HP 8156A Optical Attenuator with Option 350 MM

AGILENT 16950B,68 CH. 4 GHZ TIMING 667MHZ STATE MODULE CARD no options

ABB 57288531 MEM 86-192K Memory Allen Bradley Stromberg 200039

Agilent HP E8257D Signal Generator

Aerovox 275 KVAR Power Factor Correction Cabinet

Agilent N8973A

Agilent HP E8363B PNA Microwave Network Analyzer, 10 MHz to 40 GHz

Aerovox 600 KVAR Power Factor Correction System

Agilent N8973A 10 MHz - 3 GHz Noise Figure Analyzer