WWW国产精品内射老熟女,亚洲无码成人综合网,AV美女主播高潮,无码图片二区

1756-OB16E現(xiàn)貨 in stock! 歡迎來電咨詢~??！

道交通低壓開關(guān)柜、環(huán)控電控柜系統(tǒng), 由環(huán)控電控室及中間風(fēng)井配電房?jī)?nèi)的400V環(huán)控Ⅰ、 Ⅱ級(jí)負(fù)荷進(jìn)線雙電源切換柜及饋出柜、Ⅲ級(jí)負(fù)荷單電源進(jìn)線柜及饋出柜、軟起動(dòng)柜、繼電器柜(J屏)等組成.施耐德電氣自動(dòng)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(yīng)用,本文主要將施耐德電氣自動(dòng)化iMCC解決方案在上海地鐵的應(yīng)用作一總結(jié)。
　　網(wǎng)絡(luò)結(jié)構(gòu)
　　綜合單元任務(wù)是將環(huán)控室內(nèi)職能裝置通過現(xiàn)場(chǎng)總線或工業(yè)以太網(wǎng)連接在一起。綜合單元將相關(guān)的信號(hào)上傳至上一級(jí)系統(tǒng)(EMCS),并將上一級(jí)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(gè)環(huán)控室的控制和集成，它主要的硬件設(shè)備平臺(tái)-環(huán)控柜綜合管理系統(tǒng)監(jiān)控主機(jī)(PLC-B)和軟件應(yīng)用平臺(tái)組成。
　　監(jiān)控主機(jī)是各職能設(shè)備與車站綜合監(jiān)控(EMCS)之間的通訊樞紐，是實(shí)現(xiàn)綜合自動(dòng)化必不可少的設(shè)備，它具有多串口，支持多網(wǎng)絡(luò)、多規(guī)約的要求，具有很好的可擴(kuò)充性和可維護(hù)性。與各個(gè)串口上所連接的智能設(shè)備及各開關(guān)量進(jìn)行通訊，同時(shí)與上一級(jí)綜合監(jiān)控系統(tǒng)進(jìn)行數(shù)據(jù)交換，實(shí)現(xiàn)遙測(cè)、遙信和遙控功能。
　　繼電器(J)屏風(fēng)門、風(fēng)閥類設(shè)備控制中使用可編程控制器模塊PLC-A, 主要負(fù)責(zé)對(duì)事故風(fēng)機(jī)組合風(fēng)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(yuǎn)程IO模塊，通過冗余的雙總線方式與PLC-B連接。即采用遠(yuǎn)程I/O通訊方式，現(xiàn)場(chǎng)執(zhí)行機(jī)構(gòu)、儀器儀表、配電系統(tǒng)等，通過遠(yuǎn)程I/ O模塊，實(shí)現(xiàn)遠(yuǎn)程控制。
監(jiān)控主機(jī)(PLC-B)
　　綜合管理系統(tǒng)單元采用冗余配置,雙機(jī)熱備系統(tǒng)與Unity Pro 軟件相兼容，并通過Quantum CPU提供關(guān)鍵過程應(yīng)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(kuò)展至16M。集成液晶顯示屏幕，用于顯示系統(tǒng)的運(yùn)行、故障、通訊等狀態(tài)信息。支持鑰匙開關(guān)和多種口令保護(hù)，保證系統(tǒng)可靠、穩(wěn)定運(yùn)行;
　　監(jiān)控主機(jī)選用了雙機(jī)熱備系統(tǒng),即兩個(gè)CPU位于兩個(gè)機(jī)架上, 實(shí)現(xiàn)CPU、電源、通訊模塊、擴(kuò)展電纜全部冗余，它們共享一套I/O?；?100 Mbps 高速光纖鏈路，用光纖連接兩個(gè)熱備控制器工作時(shí)一臺(tái)CPU為主機(jī)，另一臺(tái)為熱備機(jī)，主備CPU直接通過光纖連接,如主機(jī)發(fā)生故障或自檢失敗時(shí)可和熱備機(jī)進(jìn)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(jié)構(gòu)的中心部分是兩個(gè)Quantum PLC 機(jī)架，即通常意義下的“主機(jī)” 和“備機(jī)”。它們的硬件配置相同( 每個(gè)本地機(jī)架上安裝的模塊必須一致)。每個(gè)機(jī)架配置的核心部件是140 CPU 67160 處理器，專門設(shè)計(jì)用于Unity Pro 軟件下的雙機(jī)熱備架構(gòu)。該處理器是一個(gè)雙槽模塊，同時(shí)包含中央處理單元和一個(gè)冗余協(xié)處理器。
　　“主” PLC 執(zhí)行應(yīng)用程序并且控制輸入輸出(I/O)。“備” PLC駐留在后臺(tái)，必要的時(shí)候取代“主”PLC?！皞錂C(jī)”和“主機(jī)”之間通過一個(gè)集成在 CPU 當(dāng)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(shí)時(shí)性。

SIEMENS 6ES5 430-8MC11 6ES54308MC11

Siemens / 6ES5 435-7LA11 -

Siemens 6ES5 944-7UB21/6ES59447UB21 CPU unit FACTORY SEALED OFFERS ACCEPTED

Siemens 6ES7 322-1BL00-0AA0 6ES7322-1BL00-0AA0

Siemens 6ES7 331-7KF02-0AB0 6ES73317KF020AB0

Siemens 6ES5103-8MA03

Square D 9080 KH-25

Siemens AS-Interface Compact Module K45 3RK2200-0CQ20-0AA3

WE SHIP SAME CISCO AIR-AP1141N-A-K911GN FIXED AUTO AP INT ANT A REG D

Siemens 6SE6440-2UD13-7AA0 Inverter 0.37kW 380V FS

Siemens TP277-6 6AV6 643-0AA01-1AX0 Protective Film

Schneider Modicon MOTION MOD ENCDR/RSLVR - Model AS-BMOT-202

Schneider Modicon AS-BADU-256 Analog In ASBADU256

Schneider Modicon AS-B828-016 USPP ASB828016

Schneider Modicon AS-B885-100 MODULE

Schneider Modicon AS-W808-006 USPP ASW808006

Schneider Modicon AS-E385-904 385 Memory Module ASE385904

Schneider PLC Output Module TSXASZ401 In Box

SIEMENS 6ES5-441-8MA11 6ES54418MA11 INPUT MODULE 5 NOS WITH BASE

RPS MKS ASTRON AX7685 GENERATOR

SIEMENS COROS OP15-B OPERATOR PANEL CAT6AV3515-1MA01

SIEMENS Sinumerik 840C/840E 6FC5103-0AB01-0AA1 Version E

Rexroth Indramat Communication Module RMK12.2-1BS-BKL

SIEMENS 6SN2155-2CH11-1BA1 USPP 6SN21552CH111BA1

SIEMENS 6FX2002-5CA01-ABA0 SIMODRIVE CABLE

SIEMENS 6FC5-110-0DB03-0AA2 USPP 6FC51100DB030AA2

Allen-Bradley2711-T10G9Panelview1000TouchKeypad

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

ABB EHDB520C 2P- L CONTACTOR EHD 650A 600VDC XLNT

Advanced energy 2026-000-D, ASM LDM PLASMA Generator

(K6) 1 CINCINNATI ELECTROSYSTEMS 100741010-1 INTERFACE (K6)

LAETUS 2D-COSI-820-1421 NSPP 2DCOSI8201421

AGA 680 USPP 680

FOXBORO P0960GC USPP P0960GC

FANUC A06B-0512-B003 USPP A06B0512B003

SICK OPTIC ELECTRONIC LUT1-400 USPP LUT1400

RELIANCE ELECTRIC 0-52808-3 NSFP 0528083

SEW EURODRIVE K77AM184-KS NSPP K77AM184KS

Siemens 6ES5 464-8ME11 6ES54648ME11

Siemens 6ES5-942-7UA11 USPP 6ES59427UA11

SIEMENS 6ES5-431-8MA11 NSFP 6ES54318MA11

Siemens 6ES5 700-1LA12 6ES5-700-1LA12 Subrack CR1

Siemens S5 6ES5 544-3UA11 6ES55443UA11

Siemens BSM75GB120DN1 IGBT Module

SIEMENS 6ES5-482-8MA12 I/O MODULE DIGITAL 32 PT 24VDC

Square D 8010 CCK-102

Norb NTBK55AB Rlse 08 Fiber Interface Module sv

WS-C6509-E CATALYST ENHANCED 6509 CHASSIS 9 15RU

SIEMENS 6ES7215-2BD00-0XB0 CPU 215-2 PROFIBUS DP

SIEMENS SIMATIC CONNECTOR 6ES7392-1AM00-0AA0 NIB

Reliance 57C411

Schneider Modicon GOULD AS-B833-016 INPUT MODULE 16 POINT 800IO 24VDC

Schneider Modicon AS-B359-001 USPP ASB359001

Schneider Modicon AS-S911-800 USPP ASS911800

Schneider Modicon AS-BADU-204/ASBADU204 Analog Input OFFERS ACCEPTED

Schneider Modicon AS-B810-008 16 ISOLATED OUTPUT MODULE 115V 48095

Modicon AS-B838-032 Discrete Output Module

Siemens Input Module 6ES7-321-1BH01-0AA0 SM321 24VDC

Siemens 6ES5 420-4UA14 -FS- 6ES54204UA14

SIEMENS OUTPUT MODULE SIMATIC U-05T

SIEMENS SIMADYN D 6DD3440-0AB2 6DD3470-0AC0 SW20 MS47 QUANTITY!!

Total Control Products QPJ-DVN-202 Communication Module Series A 24VDC

SIEMENS 6SN1118-0DH22-0AA0 6SN1180DH220AA0

SIEMENS Simodrive 610 Instruction Manual Edition 08.91_6SC6101-0AA76_1987_PWM

SIEMENS 6FC5410-0AY01-0AA0 Free Ship

ADVANTECH PCL-747+ CPU Module

Allen-Bradley 1756-OF4 4 Point Analog Output Module 1756-OF4/A

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

Adept Smart Multi Axis Interface ( sMAI) Robotics Control Module Board 03200-000

6SN1123-1AA01-0FA1 Ver A Siemens Simodrive LT-Modul INT. 200A 6SN11231AA010FA1

HONEYWELL 51401583-100 USPP 51401583100

TAYLOR ELECTRONICS 6205BZ10000B USPP 6205BZ10000B

DANFOSS 175H4147 USPP 175H4147

CONTROL TECHNIQUES DXE-450 NSFP DXE450

OMRON NT600MDN211 USPP NT600MDN211

MODICON 557VCM74210 USPP 557VCM74210

GENERAL ELECTRIC DS3800NVAA USPP DS3800NVAA

Siemens 6ES5 304-3UB11 6ES53043UB11

Siemens 6ES5-521-8MA21 NSFP 6ES55218MA21

SIEMENS 6ES5-318-8MA12 USPP 6ES53188MA12

Siemens 6ES5 095-8MB02 S5-95U Programmable Controller Central Unit

Siemens 6ES5-101-8UA13 PLC 6ES51018UA13

Siemens 6GK1543-0AA02 in Box Open Seal

Siemens TP177A 6AV6642-0AA11-0AX1 Touchscreen Glass

Siemens 6ES5541-8MA11

Kingspec Flash DOM Disk On Module 1GB/1G 40Pin Vertical IDE PATA Interface MLC

YASKAWA ELECTRIC JAMSC-B2806 USPP JAMSCB2806

Siemens 6ES7 216-2BD00-0XB0 6ES7216-2BD00-0XB0

Siemens OP270 6AV6 542-0CC10-0AX0 HMI Touchscreen

Red Lion AS-B255E

Schneider Modicon AS-B827-032 ASB827032 32 Point DC Input

Schneider Modicon AS-5B47K04A NSFP AS5B47K04A

Schneider Modicon AS-MBII-002 NSPP ASMBII002

Schneider Modicon AS-B133-000 USPP ASB133000

Schneider Modicon AS- B827-032

ModiconAEG1-B-356-001OutputModulePLC

SIEMENS SIMATIC TI305-55N INPUT MODULE 24 V AC DC

Telemecanique MODICON TWDLCAA16DRF

Siemens Simatic S5 Digital Output Module 6ES5 441-8MA11

SIEMENS 00320041-S01 NSFP 00320041S01

SIEMENS Sinumerik CPU Slave 6FX1111-0AN02 E Stand H

SIEMENS 6SN1112-1AC01-0AA0 MODULE 6SN11121AC010AA

SIEMENS SimoDrive 6SN1130-1AA11-0BA0

SIEMENS OP010S 6FC5203-0AF04-0AA0 Membrane Keypad

Advantech PCL-745B RS-422/485 Card PCL-745B REV.B1

ALLEN-BRADLEY 2711-M3A18L1 PanelView 300 Micro WOW

ABB 57287977 VD86 and 57088476 VD86 SCAN

Acme Polygon 600 kVA 3-phase Dry Type Transber 12470Y/7200 - 600D CSA

Aaronia BicoLOG 20300 Radial Isotropic Antenna -

8500-B3C-L1BN ALLEN BRADLEY SERVO MOTORS REMANUFACTURED

SIEMENS 6FX1-113-4AD01 USPP 6FX11134AD01

ASEA BROWN BOVERI P-HC-BRC-30000000 NSFP PHCBRC30000000

ASEA BROWN BOVERI 57120001-FG USPP 57120001FG

MITSUBISHI FRZ220-22.0K USPP FRZ220220K

INDRAMAT IKG0122-25 NSPP IKG012225

ALLEN BRADLEY 8000-KAC NSPP 8000KAC

STOBER C202N0560MR163/050 USPP C202N0560MR16305

Siemens 6ES5-432-3BA12 USPP 6ES54323BA12

SIEMENS 6ES5 465-3AA13 6ES54653AA13

SIEMENS 6ES7 400-1JA00-0AA0 6ES74001JA000AA0

Siemens S5 6ES5 375-8LC21 MEMORY MODULE

Siemens 6ES7 414-2XK05-0AB0 6ES74142XK050AB0 NIB

Siemens RLU222 Controller

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

HomeSeer ADIO-100 Analog / Digital System Interface

Veeder-Root TLS-350 330886-001 Type A Interface Module

SIEMENS 6AV6644-0AA01-2AX0 MP377 12" Touchscreen Glass

SIEMENS LOGO 6ED1055-1FB00-0BA0 Exsion Module

Omron 3G2A5-DUM01

Schneider Modicon AS-PRTU-252/ASPRTU252 SEALED

Schneider Modicon AS-P371-002 QT1 CPU PROGRAM MODULE

Schneider Modicon AS-E909-131 ASE908131

Schneider Modicon Gould PC-0984-385 AS-M380-006 - AS-E385-904

Schneider Modicon AS-BDAO-216

Schneider Modicon PROCESSOR MEMORY MODULE AS-M380-006

Telemecanique Altistart 48 ATS48C41Y

Schneider Telemecanique BMXP342020

Siemens6ES7322-1BH01-0AA0SimaticS7DigitalOutputModule

Siemens 6AV6542-0CC10-0AX0 OP270 6AV65420CC100AX0 Fast Shipping

SIEMENS Sinumerik 6EV3 055-0DC 810T Power Supply

GE FANUC IC600CB53GL COMMUNICATIONS CONTROL MODULE TYPE2 SERIES SIX

SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU 6FC52476SN11236FC5357

SIEMENS SINUMERIK 6FC3538-3EF 6FC35383EF USED

SIEMENS Moore Industries FDT/C/4-20MA/117AC FREQ TO DC TRANSMIT

Allen-Bradley InView Message Display 2706-P22R

AB Allen Bradley 4100-234-R Series K IMC S Class 4 Axis Motion Controller Servo

AC Motor Control Drive - 30 HP - 600 Volt - Three Phase Input

A06B-0502-B751 FANUC SERVO MOTORS REMANUFACTURED

75 KVA 480 DELTA TO 240 D/120 3 PHASE TRANSFORMER

RELIANCE ELECTRIC 86466-3R USPP 864663R

ALLEN BRADLEY 4100-232 USPP 4100232

ALLEN BRADLEY 1775-S5 USPP 1775S5

INDRAMAT CLM01.3-X-0-4-0 NSFP CLM013X040

YAMATAKE 80360145-011 USPP 80360145011

UNIMATION INC 3D32457G02 USPP 3D32457G02

HONEYWELL 14506839-001 USPP 14506839001

Siemens 6ES5-242-1AA32 USPP 6ES52421AA32

SIEMENS 6ES5 375-8LA11 6ES53758LA11

SIEMENS Digital Input Module 6ES5 436-4UA12 NIB OPENED TO TAKE PICTURES

Siemens 6ES5 998-0UP21 NSPP 6ES59980UP21

SIEMENS 6ES5470-4UA12 6ES54704UA12 NIB

SIEMENS MP277-10 6AV6 643-0CD01-1AX1 Touchscreen Glass

RELIANCE ELECTRIC 0-57416-K NSPP 057416K

Texas Instruments 500-5052

Square D NEHB442ASP-N Power Interface Module Make An Offer

Unisphere Juniper ERX1400 SRP-10-ECC 10-Gbps SRP module Make Offer

Siemens capacitors 0.68uF 100V 500 pcs NIB

Modicon AS-W904-006

Schneider Modicon 5 Slot Secondary Subrack DTA 201/AS-HDTA-201 WARRANTY

Schneider Modicon P890 I/O PROCESSOR AS-P890-000

Schneider Modicon AS-BDAP-258 NSFP ASBDAP258

Schneider Modicon AS-BADU-205

Schneider Modicon /GOULD/AS-884A-101 PROCESSOR 2K W/REMOTE I/O

Schneider Modicon COMM. PROCESSOR MODULE AS-C921-000

Schneider Modicon TSXP575634M

SCHNEIDER TSX MICRO TSXDEZ08A4 DISCRETE INPUT MODULE

Ready bundle for WS-X6708-10G-3C 8 Cisco X2-10GB-ER

SIEMENS 6ES5-470-4UA12/6ES5470-4UA12 OUTPUT MODULE NIB

SIEMENS SINUMERIK OP010 6FC5 203-0AF00-0AA0 MembraKeypad

Mitsubishi MELSEC A1S-D51S A1SD51S Communication Module PLC Programmable

SIEMENS Simodrive 6SN1118-0AA11-0AA1 Module

SIEMENS Sinumerik Hand Wheel 6FC9320-5DC00

SIEMENS 6FC5210-0DF21-2AA0 DRIVE

AllenBradley1746-IO12SeriesBInputOutputModuleSLC500Bulletin1746

ALLEN BRADLEY SLC 500 4-CHANNEL ANALOG INPUT / OUTPUT MODULE 1746 F104V

ABB ROBOT SERVO 3HAC 3579-1/04

A06B-0143-B088#7076 FANUC SERVO MOTORS REMANUFACTURED

0020-39001 - VALVE, Throttle PLUNGER

MODICON PC-BALU-821 NSFP PCBALU821

ALLEN BRADLEY 150-B360NBD USPP 150B360NBD

ALLEN BRADLEY 1326AB-C2C-21 USPP 1326ABC2C21

GENERAL ELECTRIC 269-120N-125VDC USPP 269120N125VDC

SQUARE D HDMPM21012186 NSFP HDMPM21012186

SIEMENS 6SC6-120-0FE01 USPP 6SC61200FE01

ASEA BROWN BOVERI 57340001-K/2 USPP 57340001K2

Siemens 6ES5 943-7UB11 -- 6ES59437UB11

Siemens SIMATIC S5 6ES5 456 7LA11

SIEMENS 6ES5-700-2LA12 NSPP 6ES57002LA12

Siemens 6ES5 456-4UA12SERIES DIGITAL OUTPUT MODULE 16POINT 55025

SIEMENS 64kB MMC 6ES7953-8LF20-0AA0

Siemens HMI PP7 6AV3688-3AA03-0AX0 Operator panel

SANS DIGITAL MR4UT MobileRaid 4-bay hardware RAID

Square D FAL34025

SIEMENS HTRI-D INTEL INTERFACE DUAL MODULE

SERIES E CAT REV K01 F/W REV D.1

Siemens 6SE7018-0EA84-1HF3

Siemens TP7 6AV3607-1NH01-0AX0 Touch Glasss

Schneider Modicon DEP210/AS-BDEP-210 INPUT MODULE NIB

Schneider Modicon ASB885002 GOULD MODULE AS-B885-002

Schneider Modicon AS-B837-016 USPP ASB837016

Schneider Modicon SEALED AS-B829-116 MODULE

Schneider Modicon B804 AS-B804-016 115V 16PT INPUT MOD ASSEMBLY

Schneider Modicon AS-H819-209 Housing Assembly 800 rack plc 19"

Schneider PLC Analog Output Module 170AAO12000

Siemens 6ES5430-4UA12 Simatic Input Module 20280

Roland Fantom XR SRX-05 upgraded 128-Voice Synthesizer / Sampler Module-MIDI 2

SIEMENS CONTROL MONITOR M IPC3510A300MGT TOUCH SCREEN

SIEMENS SINUMERIK 840DE 6FC5356-0BB14-0AA0 NCU 561.4

RELIANCE ELECTRIC NETWORK COMMUNICATION PLC MODULE 57404-1 57-404-1 57404-1F

SIEMENS CONTROLLER CARD 6SN1118-0AD11-0AA0 ~

SIEMENS SIMODRIVE SERVO DRIVE 6SN1145-1AA01-0AA2

SIEMENS 6FC5110-0CB01-0AA0 6FC51140CB010AA0 version E

ALLENBRADLEY2711P-T9C1OPERATORINTERFACEPANELVIEW900SERIESCREVC

Allen Bradley Versaview 1500P 6181P-15TPXPHSS Rev A Ser C For Windows XP AB/COA