《SNAP-LCSX-PLUS》

《SNAP-LCSX-PLUS》

※福州卓凱電子科技有限公司
※聯(lián)系人：程工
※電話：0591-62182558
※手機(jī)：15205082707
※QQ：340135333
※E-mail:340135333@qq.com

IMMFC04低價(jià)銷(xiāo)售貝利模塊

ABPOWERFLEX7020AD027A3AYNAN?C0SERIESA3PHASE20HPDRIVE09'MFG

SKFPILLOWBLOCKANDBEARINGKITSAF1513

AI880A

AS-521P-008

UGJMED-80LMU11

DKC06.3-200-7-FW

ALLENBRADLEY800MSCA1BK19NSFP800MSCA1BK19

霍尼韋爾TDC3007的卡件51304487-150（IOPDO）

1336F-C200-AA-EN-L4

140XBP00600

P0960AW-CP30

800MRPT16AKAB800MRPT16AK

3HNA012798-001BRACKETCABLEREARIRB52

XBTE013110

AB1756-EN2TSeriesAEthernet/IPControlLogix

3HNA014706-001BRACKETONBASE

JAMSV-B2603V

Rexroth546-049-000-0PneumaticController5460490000New

2711P-K6M20D

2711P-T15C4D2

1771-IQ16K

AM-0984-Q30

2607-203PCS

IC697CPU789

XC4013E-3PQ160CXilinx

RexrothVT5014-37/R1EPropAmplifier!WOW!

140XBP01000PLC安裝導(dǎo)軌

ABPLC機(jī)架1746-A13

3HAA3563-ARA

2711P-B10C6A1

3HAC020806-001

RCA-S-SS

3HAW107700358Railpressingtoolingforrail66

SCHNEIDER（施耐德）AS-BDAU-2082

Allen-Bradley2711-K5A8PanelView550OperatorInterfacePanel

1771-KE

6DD1607-0AA1

E4809-436-031-A

XBTN401

Kl?cknerMoellerZeitrelaisTE69-A?gebraucht/used

SeekaTakexGLXS520SensorNew

AS-J470-000

E82EV3712C200

1756-MO2AE

IC693CPU360RR

51196655-100P/SDUALNODEEC

3HNA012798-001BRACKETCABLEREARIRB52

ALLEN-BRADLEYSERIES8600CONTROLMODULETERMINAL=）

MT506LV45WV

TRICON3064E

DSQC352A

75122-210-50K【廠家】

DSAI146

1746-NT4SerBABSLC500ThermocoupleCard4Point

ALLENBRADLEYPV10002711-K10G162711K10G164.43

OMRONCCSCB5NSFPCCSCB5

Honeywell621-9934

IBMQL50P11J60402PF10759

1745-E155

倫茨伺服驅(qū)動(dòng)器EVS9321-ES

西門(mén)子6ES7212-1AB23-0XB8

AB1771-NIS/B1771NIS

1771-NIS

ABMicroLogix1200Controller1762-L24AWASerC

AS-B570-010

CHEMINEER4GTD-5

FSALLEN-BRADLEY1756-CN2/B1756CN2SERB07/2010

3HAB7215-1

TSXCCPS15100

FOXBORODCSFBM17DM400YT

3HNA009169-001DRIVEUNITSERVO4-5-6HW

AllenBradleyACRelayCat#700-P200A1Ser.BTypeP

HONEYWELLTK300-15

3HNP02529-1

A1-116-100-507

NewRexrothDPR410-WRTE-EDigitalAmplifierForPosition&PressureControl

BENTLYNEVADA本特利125760-01

ABB57619414A

GLENTEKSMC9915-1D-1

SGMAS-01ACA21

TSXP57454M

20BD156A3ANNANC0

GE90-30IC693PWR331電源

S985-010

IC697ADC701

EVR116

140DDO35300

6AV3503-1DB10

IC200MDL650

AB1747-L30BProcessorUnitSeriesB1747L30BXLNT

1336F-CP400-AN-EN-CM

ABAllenBradley4671541501PanelviewLogicBoardNEW

3HAC023554-001Coverbase,spare

INVITROGENLC2005INVITROLONPVDFFILTERPAPERSANDWICH

140XTS01212

ALLENBRADLEY1769-IR6NSFP1769IR6

AllenBradleyModel1387-A0A090505DCSpindleControl

FBM2016套?

Allen-BradleyPanelview10002711-T10C3SerBRevDFrn4.00(6417)

CIMRF7U43P7

ABB3BHE010751R0101主板

ABIndustrialterminalsystems

1771-DMC4

3HAC020843-001

3HNA013613-001NUT

GEIC660BBD0241

1336F-CWF200-AJ-EN

MIV08A-1-B5

140CRA93200

XPGWHT-L1-7C3-Q3CREELTD

制動(dòng)模塊型號(hào)：CDBR2022、數(shù)量四塊

REXROTHHDS02.2-W040N

3HNA006165-001LUBRICATEHOSEL-1200MM

AM-SA85-030

Honeywell620-06620-0636

三菱FX2N-32CCL

3HAC037303-001Motorunitwithwheelofaxis5

WESTINGHOUSE2840A79G01

27CL6753X1-A5120VAC/DCInput394

1756-L55

1746-P2

ALLENBRADLEY802T-A4NSFP802TA4

ABSLC500PowerSupply1746-P2SeriesC10slots

3HAC030211-004

80190-600-01-R

IPFLD24低價(jià)銷(xiāo)售貝利模塊

ABBSB8211

Honeywell621-21506212150

AllenBradleyACRelayCat#700-P200A1Ser.BTypeP

1336F-AQF05-AN-DE

KEBF515.F5.M1E-35MA

P0922VUFBM215

170XTS00601

SIEMENS6ES7972-0BB42-0XA0插頭

1756-OB32

LateModelExtraClean2711-B6C8/CFRN4.46AllenBradleyPanelView600

Kl?cknerMoellerPS4-341-MM1Kompakt-SP-Steuerung-used-

PGN+50-1AS

CIMRG5A21P5

XPEWHT-L1-0000-00C09CREELTD

ALLENBRADLEYPV+2711P-T15C4A22711PT15C4A2

ALLENBRADLEYBASEFRELAY700-HN100

3HAC025154-001

ALLENBRADLEY74103-368-02USPP7410336802

1336F-B150-AN-EN-LA3

這種結(jié)構(gòu)可以使制造業(yè)的軟件開(kāi)發(fā)商開(kāi)發(fā)出強(qiáng)壯的、具有多種特性的產(chǎn)品，并使終用戶將其各自獨(dú)立的制造和商業(yè)軟件應(yīng)用集成到一個(gè)數(shù)字神經(jīng)系統(tǒng)中去。

P0916JP

TOKYOFAO111A1

New!AllenBradley2711-NM132711NM13PanelViewMemory

30731719-001

PASTERNACK92623-6759

CIMR-J7AA20P4 AC

三菱伺服驅(qū)動(dòng)器MR-J2S-40CP-S084

USAHEM-03CR2X

DSQC241

ALLENBRADLEY（AB）1204TERMINAT（NEW）

ALLENBRADLEY1771-RTP4NSFP1771RTP4

TSXCTZ1A

1747-L514

MC-IOLX02I/OLinkExtender-RemoteLocation,CC

西門(mén)子6FX1112-0AA02

140CRA93100

AB伺服電機(jī)MPM-B1651F-SJ72AA

AB1746-OW16(9-95新)帶包裝

Robot及Alinger內(nèi)的電磁閥SOLENOIDVALVEHitachiS8820

A20B-3300-0311發(fā)那科

1756-A17價(jià)格

ABBUBBLEMEMORYMODULE8000-MBC2Z90653903

ACCU-SORTSWITCHINGPOWERSUPPLYMODEL#VU202DKA0200F5...

IC693MDL741C

TSXPLP01

1746-HSRV

DKC03.3-040-7-FW

2711P-T10C4A1

Honeywell620-06620-0636

1336F-B015-AN-EN-HCS1-L6

1746-IB16

170ADI74050全新

AB2090-CPBM7DF-10AA2電機(jī)動(dòng)力線纜

140DAO84210

621-0018R

KJ1501X1-BB1

AB1794-OV16InputModule24VDC16PT

2711P-T10C15D1觸摸屏

1394C-CONN-KEY

OMRONE2E-X2ME2NSFPE2EX2ME2

HIRATAHPC-747A

REXA:C1201557-3-1

ELCONI12-M18-OD6L-Q12接近開(kāi)關(guān)

VDIA-56150/02

5204-MNET-PDPMV1

USADED-13-YR22

MAC090C-0-GD-4-C/110-A-1/WI520L/S001

ABSLC500SLC5/04CPU1747-L542SERIESB

IPFLD24

廣州PLC控制器1756-OV16E/APLC控制器

1336F-MCB-SP1K

XPGBWT-L1-2B0-R5CREELTD

1756-PA72

140DDO36400

SIEMENS9300DISPLAYPROFIBUS9300DP-200-ZZZZA

1771-IQ16K

1336F-B200-AN-IT

霍尼韋爾51304754-150

490NRP25300

3HNP00762-1MO_EQLOCKNUTPGFEED

Honeywell-TC-CCR012

AB1771-OW16SERIESBDATECODE03/95

ALLENBRADLEY1771-1AACINPUTMODULE

140ACI04000

E4809-045-140

WHATMANUNIPLATE7701-1300/24WELLS,3mL,50UNITS

140ACO13000

XVME653

OMRONCCSCB5NSFPCCSCB5

1747-M3

TRICONEX3700A

SCHNEIDER接觸器維修費(fèi)用

3HNA012235-003SERVICEOUTLETJP/US

MR-J2S-200A

SCHNEIDER140SAI94000S控制器

1746-IB16

卡件型號(hào)：MulrBoard02137

DSQC501

MICROVERTER1.2/230V

GEFANUCIC693UDR005RP1

CC-TCNT01PWA,C300CONTROLPROCESSORIOTACC

AB2711-K10G10/CPanelView2711-K10G10/CNNB

TC-ODA161

DSQC501

2706-P42C

IC697ALG230RR

UTSAE-B17CL

TSI508N202

DRA02

ALLEN BRADLEY 802M-CJ1NF USPP 802MCJ1NF

AB1746-OV32

B&R7DI435.77AT664.707AO352.7

YASKAWA安川伺服電機(jī)SGMAS-01A2A21

Simatic6ES7952-1AM00-0AA0

AllenBradley1771-QBModule

1756-L61

AB1336-L4

6ES7951-1KH00-0AA

3HAC020849-001

51199929-100PWRSUPPLYMODULE

509AOXDAB509AOXD

3HAC020813-147

JUSP-OP05A

XMLAWT-0-3C0-T60-0LCREELTD

3HNA012056-001DELIVERYCONTROLUNIT,DCU

ALLEN BRADLEY 802M-CJ1NF USPP 802MCJ1NF

AllenBradleyAB1336S-BRF50-AA-EN4-HA1SerD5HP5HP

140CRP81100

30751139-001

DAIHENRMN-10B1

AS-B352-001

VDI7899P

KEBF515.F5.M1E-35MA

140CPS22400

C200H-BC101-V2

MellanoxMHGA28-ITC

AS-B268-001

AS-BADU-257C

貝加萊3DI486.6全新

NEC2000PRI數(shù)字中繼板

800MRPT16RKAB800MRPT16RK

ALLENBRADLEY100-A60N*3CONTACT193-A2K3SMP-1NICE

6ES5301-3AB13或6ES5301-3AB13模塊

KEYSTONE/THERMOSCIENTIFIC#255-181-2-CPG250x2mm

1336F-B450-AN-EN-L4

LAND20

3HNE09486-1CABLEACRB.X11-YV1/2

1746-HSRV

VDI22245

HCS02.1E-W0054

AB2711E-T10C6PANELVIEW1000eLOOKPICTURES

3604E

ALLENBRADLEY1771-RTP4NSFP1771RTP4

ABB整流橋顯示模塊

YOKOGAWADCSAD5*D

ABTOUCHSCREENKIT20"CRT,NIB

SST-ASI-SLCABSLC500interfaceSSTASISLC

AS-P120-125

DAI05

JEPMC-CM200低價(jià)

電源

ALLENBRADLEYPV+2711P-T15C4D22711PT15C4D2

貝加萊3CP340.60-2

文本控制器NG-DB01

好的工控軟件包括了從底層的數(shù)據(jù)采集、數(shù)據(jù)庫(kù)、控制邏輯運(yùn)算到高層的人機(jī)圖形界面(MMI)。這里，我們從工控軟件體系結(jié)構(gòu)而不是個(gè)別軟件功能的角度介紹PLC和工控機(jī)的應(yīng)用軟件應(yīng)該具備的特性。

SC5403BSE006096R1

GEPQMII-T20分析儀表

ABANALOGISOLATEDOUTPUT1756-OF6VISERIESA

ABB-ACS143-K75-3-C供應(yīng)商

AB1756-IV32/A1

CT電梯專(zhuān)用變頻器ES2403

安川伺服電機(jī)SGMAH-04AAA2C

ALLENBRADLEY1756-OB16DFNFP1756OB16D

KOLLMORGEN科爾摩根伺服電機(jī)型號(hào)：B-606-A-B1

ALLENBRADLEY1771-ODDNSFP1771ODD

PROSOFTMVI94-GSC

140CFB03200

SchunkPGN160/1氣爪

KDA3.2-150-3-APO-U1

UNYCSPSDUMEF

西門(mén)子6AR1001-3AG30-0AA0、

GETTYSCIRCUITBOARD,44-0035-100REV.A

TSX3710101施耐德模塊

DSAI146

AllenBradleyMIcrologix1200Cat#1762-L40BWAUsed

141MMS53502

安川伺服驅(qū)動(dòng)器SGBB-2BDD

AB1771-IXHR1

IH530EN3BSE001248R1

AB120881PCBOARDPRE-CHARGE120881

6ES5470-8MC12

1746-NO4I

FBM18

1C31224G01現(xiàn)貨

法國(guó)施耐德SchneiderElectric104.00140CPS12400PLC控制器

VDI9901B

3HNA016395-001BEARINGAIRKIT

C200H-BC101-V2

CIMRG7U20550

51196655-100P/SDUALNODEEC

MVI71-ADM

YB161102-AH

AB802M-K1Y12NF

TSXDEY32D2K開(kāi)關(guān)量輸入

1756-IV16

DSCS131

140DDO35300

AllenBradleyAB1336S-BRF50-AA-EN4-HA1SerD5HP5HP

1747-OCP252

MOELLERPS416POW-400

臺(tái)達(dá)觸摸屏DOP-A10THTD1

140CPS11400

MIV08A-1-P5

ABBDCS500備件SDCS-PIN-22+SDCS-PIR-21

1336F-BRF100-AN-EN

1756-TBCH

KDS1.1-150-300-W1-115

THAYERTHAYERANALOGANDDIGITALI/OADIO-BUS/51932

Allen-Bradley1771-ODD/BPLC51771ODD

140XCA71703

SGMSH-30DCA61

富士PLCNJ-Y16-R16

ABBDSRC1135

AB1794-L34SERIESB1794L34FLEXLOGIX5434CONTROLLER

3HAC020806-001

SMCD-Y7PWVSAPC

6ES5482-8MA13

XC2S15-5TQ144CXILINX

TURCKBI5-M18-AP6X-H1141接近開(kāi)關(guān)

歐陸T2550B/-/16R/NONET2550機(jī)架底板

AB120881PCBOARDPRE-CHARGE120881

GEFANUCIC693ALG222

ALLEN BRADLEY 140M-C-TE1 NSPP 140MCTE1

MPC750

3BSE042245R1

ABBABBTBC7-30-10接觸器

GEFANUCIC200MDD845DIC200MDD845

JRMSI-B1026

800HAR2APAB800HAR2AP

ABBIMHSS031

MU/MC-TP

GEFANUCIC693CPU352

武漢CPU處理器1747-L542/BCPU處理器

DDI05

WH25-47RJIWEL

3HNA010107-002SWSELMBTN2POSPCB

1771-IMD

140ACI03000

1771-WHF

CT電梯專(zhuān)用變頻器ES2403

AllenBradleyAB1336S-BRF50-AA-EN4-HA1SerD5HP5HP

IS200TRPGH1A

ABB機(jī)器人備件3HNE05292-1

安川伺服電機(jī)SGM-04A314B

型號(hào)：CIMR-G7A4018

ABProgrammableControllerExpansion1745-E101SerB

Retail&Services(20)

IC200UDD120

1336F-AQF30-AJ-DE

IBMQL50P11J60402PF10759

ALLENBRADLEY800EP-F4NSPP800EPF4

3BSE013062R1PU514

IS200VGENH1B

Allen-Bradley-201746-NI4A

DSQC249B3HAA3563-AHA

2090SCEP030

6ES5942-7UA13

2711E-K10C15

AB1392POWERSUPPLY02-30481-00013A250VREVE

HED8OH12/100K1?4SREXROTH

FANUC發(fā)那科A20B-2002-0651

2711P-T12C6D1

FANUCA03B-0815-C004

1771-A2B

802TDPEAB802TDPE

802M-DJ9L1FAllenBradley802MDJ9L1FNewinBoxN70

140CRP93200

CACR-HR10BB A

SIEMENS6GK7242-2AX00-0XA0

PHOTOSWITCH42SRF-6105USPP42SRF6105

霍尼韋爾DC2500-E0-0L00-200-00000-E0-0

140ATI03000

1785-L30B

IBMQL50P11J60402PF10759

ALLENBRADLEY10SLOTRACK1746-A10/A204C

MDD093C-L-030

20BD156A3ANNANC0

51195195-291PUBLICATIONREFERENCE

西門(mén)子6FX1121-2BB02+6fx1134-2bc01

DSQC539

51196488-101Cable,AMRedundancy

490NTC00015

2711P-T6M8D

SNAP-D8MCP

西門(mén)子觸摸屏6AV3607-1NH00-0AX0

KOLLMORGENB-406-A-23

AB1388B-AV10????

西門(mén)子文本顯示器TD2006ES7272-0AA30-0YA0

FBM04

2711P-T6C1A

1756-A13/BABControlLogixRack1756A13C145

ABAllen-BradleySLC-5005/03CPU/Process1747-L532-D

SCHUMACHERATCS-151

FOXBOROFBM204P0916AG1

JAMSC-120NOM26100

ERICO4013''CLEVISHANGER

BoschHDS03.2-W075N-HS32-01-FW??

TRICON3604E1

ALLENBRADLEYCIRCUITBREAKER140U-J2D3-D17*NEW*

同樣，工控機(jī)也從I/O板卡的基礎(chǔ)上飛速向前發(fā)展，大規(guī)模集成電路和計(jì)算機(jī)本身的革命性發(fā)展給工控機(jī)提供了舞臺(tái)。工控機(jī)系列產(chǎn)品除了全系列的I/O板卡外，還發(fā)展了一體化工作站、帶電子盤(pán)的工控機(jī)、遠(yuǎn)程RTU、適用于儀表行業(yè)的微型工控機(jī)、適用于視頻和多媒體行業(yè)的工控機(jī)、適用于通訊行業(yè)的帶監(jiān)控液晶屏的工控機(jī)、與PLC合一的特殊工控機(jī)以及防爆型工控機(jī)。

西門(mén)子6ES7153-1AA03-OXBO模塊

SR745Case745W2P5G5HIAL1

UGCMED-15-MC64

AnimaticsPowerSupply-24Volt8Amp#PS24V8A-110

UT3

505695880

51195153-901DropCableSet,1.5MRG6

ALLENBRADLEY2711-NL2SERIESA*NEW*

1785-L26B/CAllenBradleyPLC1785L26BG256

AB1756-L61/B1

MEEP-001

140CFI00800

廣州PLC控制器1769-OV16/APLC控制器

TSXDMZ64DTK

InvensysGCM-86120控制器

AB1746-A13ModuleChassis13-Slot

ABBCI626A　1

3HAC020855-001

FOXBOROP0960HA4

ALLENBRADLEY1771-NT1FNFP1771NT1

IS200TRPGH1A

AS-BMOT-202

3HNM03723-1SPRINGFLANGE

EH9997/084

AS-P884

6ED1052-1HB00-0BA1現(xiàn)貨

TB556.J.1.E.50.T.20

AB1394-SR36AFSERIESBOUTOFBOX

GEFANUCIC693MDL240

3HNP01898-1PRESSURESWITCH

Pre處理器模塊TSXP57254M

Kit,RobotsensorBracket210-09933-00Mattson

ABB濾網(wǎng)HIER467078P0001

IC693CMM311

FSALLEN-BRADLEY1747-L541/C1747L541SERCMFG08/2010

AB1756-HSC/ACOUNTERMODULECONTROLLOGIX

140CRP93200

1481-N60KitAllen-BradleyHand-OffSwitch

2711-K3A17L10

1771-IAD

140CPS11420

AI775

TSXDMZ64DTK

AB1756PLC

6SM57S-3000-G

JAMSC-B1072-1

ALLEN BRADLEY 1336S-BRF20-AE-?EN4 NSFP 1336SBRF20AEEN4

2711-NC130

AB1768-M04SE/A1768-MO4SECompactLogix4-AxSercosInterface

ALLENBRADLEY1756-IR6IFNFP1756IR6I

TOSHIBAPLCEX10-MAI32

2711P-B6C1A

A-B1746-IM16模塊

140ACO13000

SCHNEIDER（施耐德）140CPU113025

3HNA010302-001LEAKAGESENSOR

VDIX2703B

2711P-T10C4A1

VDIF0625302205

GEFANUCIC693MDL240

OrientalMotorORK1GN-AORK1GNAReversibleMotor

5000SERIESPHOTO-EYETERMINALBASE,AllenBradley

490NOC00005

風(fēng)扇1卓凱電子程工0591-62182558SNUX日本神視

2711P-T7C15D1

ALLENBRADLEY100-C09F10USPP100C09F10

ABBGM5001/GM5201

DAI04

GEFANUCIC693ALG222

ALLENBRADLEY1771-ARCSERIESBREMOTEI/OADAPTERNIB

Allen

ABB3HAC12928-11

FS

140DDO35301C

AB1771-OADCACOUTPUTMODULE12-120V

1791-IOBX

2707-NC9

PC-E984-385

CIMR-J7AA21P6

27CL6753X1-A5120VAC/DCInput394

VDI7789

51401583-100PWA,EnhancedPNI

AllenBradleyAB1770-CFModulePowerCable

2711P-K15C6B1

1756-IB32

1746-IB32

GEFANUCIC693ALG222

140DDO15310

AB1756-A4

AllenBradleyAB1336S-BRF100VSDriveMCCBucket30A

SGMG-20A2V-HS21 AC

140DDI35300

IC693MDL655

MC-HPF123I/O-ONLY15-SLOTFILECEEMPTY

1756-L63

AS-B557-001

VT3000S34-R1

FOXBOROIPM2-P0904HA

FANUC發(fā)那科A06B-0063-B103發(fā)那科電機(jī)

PO903CW3卓凱電子程工0591-621825581X00024H016

140CRP93200

OVATION5X00419G01

1336F-B030-AJ-IT

462.000.7076.00

60DAYSWARRANTY!KTxCommunicationCard

1336F-C075-AN-DE

XVME-682

NPTM01貝利模塊低價(jià)銷(xiāo)售

3HAC020813-147

Pre分布式數(shù)字量輸入模塊TBXCEP1622

AllenBradley2711-NC1/BUpload/Downloa?dCable*NEW*

TN2404V3

FOXBOROFBM217P0914TRP0916PW1

臺(tái)達(dá)觸摸屏DOP-A10THTD1

6ES5482-8MA13

AB1746-IA16

RB5403BSE004693R1

XCS-E5311

ION5024(e)-CE

ALLENBRADLEYOSAI8600PANELCAT#（8600MULF2）OS5651

CIMR-J7AA20P7

A5E00102731620343900502MM440變頻器18.5KW/15KW驅(qū)動(dòng)板帶模塊

TTR-5302-238-B-12-G

MAF130D-0100

GECIRCUITBREAKERSGHA36AT0600*NICE*

MM05D-503-00變頻器

PHOTOSWITCH 871CA10N30A2 USPP 871CA10N30A2

HG5700ZC

FOXBOROP0940BA1

DS3800HMPF1E1E

3HAB7215-1

AB1746-HSCESER.AOUTOFABOX

UTSAE-B17CL

ALLEN BRADLEY 800T-X537 USPP 800TX537

DATAFORTHDSCA41-03

ABPLC1771-P6S電源模塊

FXM510A-20A1

GE 軟啟動(dòng)器 AstatPlus 控制盒

DSQC325

發(fā)那科A16B-2203-0021/01A

FBM207B

西門(mén)子6ES5306-7LA11

3BSC950055R1TK576V050

DEWE-RACKNI-MIO-16E現(xiàn)貨

熱備系統(tǒng)的工作對(duì)用戶來(lái)說(shuō)是透明的：即當(dāng)故障發(fā)生時(shí)，所有對(duì)故障點(diǎn)的切除和數(shù)據(jù)的備份都是在短的控制周期內(nèi)自動(dòng)完成的。此項(xiàng)技術(shù)的完成包括了設(shè)備硬件和軟件二個(gè)方面。給出了PLC雙機(jī)冗余系統(tǒng)的結(jié)構(gòu)。