100-D420
100-D420工業(yè)現(xiàn)場的應(yīng)用環(huán)境要求PLC和工控機(jī)具有很高的可靠性，而可靠性是靠電磁兼容特性（EMC）和容錯技術(shù)來保證的。PLC和工控機(jī)要經(jīng)過嚴(yán)格的電磁兼容檢測，如輻射敏感度檢測、諧波/電壓波動/電壓驟降檢測、靜電/快速脈沖/雷擊檢測、電磁干擾檢測等。EMC保證了設(shè)備在本質(zhì)上的抗干擾特性。但是，要保證控制設(shè)備不出故障是不可能的。因此，采用容錯設(shè)計的系統(tǒng)對要求不能停機(jī)、不能失控的高可靠系統(tǒng)是十分重要的。目前重要的容錯設(shè)計技術(shù)有Watchdog和雙機(jī)熱備（包括主機(jī)、模塊和通訊介質(zhì)的熱備）。熱備系統(tǒng)的工作對用戶來說是透明的：即當(dāng)故障發(fā)生時，所有對故障點的切除和數(shù)據(jù)的備份都是在最短的控制周期內(nèi)自動完成的。此項技術(shù)的完成包括了設(shè)備硬件和軟件二個方面。給出了PLC雙機(jī)冗余系統(tǒng)的結(jié)構(gòu)福州卓凱電子科技有限公司
AB 系列 優(yōu)勢1746 1756 1770 1771 1747 1336 PLC 系列觸摸屏 2711系列。
西門子 6ES7-300 6DD 6FC 6SC 6GK系列。
FANUC A06B A20B A02B 驅(qū)動系列。
ABB DSQC 示教器 系列。
施耐德 140系列 PLC CPU 系列。
安川模塊伺服控制器。
GE IC693 IC697 系列。
價格優(yōu)勢 歡迎咨詢
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MM07C-503-00STERN8276978
FBM241C卡件P0914WM
XPEBWT-L1-5C1-R2CREELTD
SR1100A62DD
BOSCHMKD090B-035-KG1-KN
DCG-100ADCG2D-A001100020MA
3HAC031134-001Cableguide
P0970XJRS423Cable,50Ft(51InternalDNBI)
AppliedMaterials0010-10556W
6ES7315-2AF82-0AB0
TRICONEX9766-210
1756-IF16
NEWALLENBRADLEYPV+10002711P-T10C4A220122711PT10C4A2NIBSEALED2012
ALLENBRADLEYPV+2711P-T15C15D12711PT15C15D1
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AS-584
YEWB9538GA
6ES7210-0BA00-0XB0
P0922FMPS/2Keyboard/MouseSetforP93/P95Processors
GRK2750M-G30
Bently330100-50-05
YASKAWA-CIMP-F7C4011400V11KWNICEUSED
7MF1570-1MA01
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Bently330195-02-12-10-00
CMPR-FD05B1B28
140DDI35300
1746-IM16
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P0999JPAP50HostingV4.xToV6.XLic(Adv)
p0926EQ
BoschPS75=047181-209110
DIO11B伺服擴(kuò)展卡
MAC112C-0-HD-3-C/130-A-0-2/WI520LV/S001
7MH7725-1AM
NWOP20R-31
XREWHT-L1-5C-P4-0-04CREELTD
PWSTDC-1PWBackupStreamingTapeInterface
TSXCAY21
6ES7222-1BD22-0XA0
HoneywellTC-PRS021RevEHoneywellExperionPKS
K0200SYGW30SupplementarySWKit
140XCP50000
B9627AZ
6ES7210-0BA00-0XB0
Allen-Bradley2711E-K14C6Rev.ASer.GInterfacePanel-BrandNew
6ES7193-1CL10-0XA0
歐姆龍PLCC200HS-CPU31-E
6ES5306-7LA11
6ES5526-3LG01
MAC112-0-LD-C/130-L-0/W15230LV
3HAC020817-001
6ES5816-1BB11
P0999QRHoneywellTDC2000OPStationToAW51B
PS-DA0125-043(S)
RS1L03AAW
A06B-0601-B031
JANCD-MRY01B-3
6SM45S-3000
P0903VYTerminationCableAssembly
K0175AUMathLibrary(Solaris)SWPkg
3HNA008020-001COVER
6ES5375-0LA15
P0951EGFillerPlate,PM20
60DAY
6ES5243-1AA11
6ES5375-0LC11
LDV-5202
YASKAWA-CIMR-G5M43P7
7ME3950-3LD20
A50L-2001-0232
2711-K3A17L1
ABBDCS500DCS501-0700-41-1102010
SUPERIORSLO-SYN2000
7KE3113-0CC11-2TT1
SAIA模塊PCD4.B900數(shù)據(jù)模塊/PCD4.B90
P0922RXReplacementUSBKeyboardforP92*D/E/FProcessors
590P電流互感器AH470330T032/3
富士PLCNB2W90R-11
6ES5420-4UA11
AB變頻器面板CAT-1201-HA2
1746-QV
7ME3250-3BH10-0CA0
A06B-6047-H001
140CRP81100
DKSDKS1.1-W030B-DA01-01-FW
GRK2750M
51304335-175
P0923NEP92RackMountKit
80190-380-02-R
MCH42A0022-2A3-4-0008275890
K0173GMInbationNetworkInterface10SWPkg(V3.x)
Siemens1FK7040-5AK71-1SU5
6ES7211-1HD3S7-1200
MC31C008-503-4-0108263396
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MM-PMMP-003C
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ALLENBRADLEY2711E-T12C6USPP2711ET12C6
140CPU11303
7ML1998-5DB32
SELECTRONPLC256
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AllenBradleyPanelView300,2711-M3A18L1,VeryGoodCondition!
P0800MWGCIOCable,Coiled
MDV60A1320-5A3-4-00
7MV3017-2..00
RELIANCEELECTRIC57401-1A/D-2716
MVME162-010A廠家
DSQC504現(xiàn)貨
原裝6GK1901-0AA00-0AC0西門子S5-H1網(wǎng)粗纜中繼器
P0998CEAW51B1CP40BundledSolution-120Vac
6ES5-948-3UA21
XYCOMXVME-653
DKC03.3-016-7-FW
3A59104G01VXIKitVXIKit1
AS-BVIC-200
XCV400-6BG560CXilinx
P0999VHCCM/AIMToCP30BAdvUpgradeSWLic
U801TL
6ES5998-2DP11
HDS03.2-W075N-HS12-01-FW
1336F-C040-AJ-EN-L6
AB80190-220-01-R/80190-219-01G
VDI64515
7MB1158-4AJ
7MC3061-1AC41
P0998ALAW51BMD30FTBundledSolution-120Vac
MOD1/1X084-150
NEWALLENBRADLEYPV6002711-B6C2SERCFRN4.462711B6C2NIB
VT-SWMAK-1-1X?！蹲縿P惠價速銷》
IC200ALG320
7ME5823-.....-....
MCH42A0015-5A3-4-0T
w/ACb1
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MHDA1028N00
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MP3201
ALLENBRADLEY2711-T10C10BDEVICENETPANELVIEW1000GOOD
K0173VXMICRO-I/AType1StationSWPkg(V6.2)
2711P-T12C4A2
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XBTZ909
AM-C924-000
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USAREM-07CE2安川電機(jī)
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KJ3003X1-EA1
4DP7APXPM-15551120099
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F3CX04-0N
P0940GLAB1794-CE1ExtCableForTermBases1Ft
620-0024內(nèi)存模塊
IC693MDL330RR
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MDV60A1320-5A3-4-00
MDS60A0370-503-4-0008265550
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MCH42A0040-5A3-4-0008275688
P0700BAFBM11/16TermCable,Direct
富士PLCFPU140S-A10
ALLENBRADLEY2711-B6C5Ser.BPANELVIEW6002711B6C5**TESTED**
p0916FJ
Bently21747-080-01
IC697PWR711價格
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P0951FJTermCableAssyForFBC02RTDConn1066mm(42In)
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3HNM09923-1GUNATTACHMENT
Allen-Bradley,Panelview1200OperatorInterface2711-TC1X
AS-5212-200
170NEF11021
AllenBradleyPanelview600Cat#2711B6C8X
1336E-MC2-EN963-MX3
MVME148價格
編號Cat.debionPartNO
51196694-909
MCF41A0300-203-4-0T08274711
2711-T10C15AllenBradleyPanelView2711T10C15N788
MDD065A-N-040-N2L-095PBO
SGMGH-75AC61編碼器
MAC090A-0-RD-3-C/110-R-0/S001
富士NB系列PLC專用繼電器RJ-0A240-002
AS-584A-420
6ES5420-4UA12
170NEF11021施耐德模塊
A06B-6111-H030#H550
B0700AA
KEB2M.F5.030-001A
XPEWHT-L1-7B4-Q2CREELTD
140MSB10100
7NG4130-1AA11
MOD1/1X084-001
K0200JCAW51IntegratorSWPkgForMaxRegCtrlBlocks
7MF9401-7DA
2840A21G058QAO5QAOG05AnalogOutputcard-(+/-)5VDC1
Bently330103-00-06-05-02-00
USAFED-03F伺服馬達(dá)
P3KSPECTRUMConsoleConversionKit
TSXAEY800
AllenBradleyPanelview1400/1400ereplaces2711-K14C8
1336F-A010-AA-EN
7MB1943-2BA65
621-9938RC
pro-face
IC697CPX772RR
6ES7223-1BL22-0XA8
7MF4997-2DD
XBTGT1100
3HAC15639-1
1336F-A125-AE-IT
2711P-K7C15A1
7MH7723-1AN
30752787-003
SI232
3RW2230-1AB05西門子軟啟動
MCH42A0110-203-4-0T0827584X
HNF01.1A-F240-E0202-A-480-NNNNR911307938
6ES5432-7LA11
PWSSI0PersonalWorkstationPW-SSI
Q0300DFNetFoxAPIV4.xClient-TCP/IP-Sun/SPARC
P0961FRControlProcessor60(CP60)Module
IC200NDD101
MM-PMA1-40SC
MC07A075-5A3-4-0008272557
AS-MEEP-001
6ES7290-6AA20-0XA0
GEFANUCIC695PSA040
SGDM-60ADA伺服驅(qū)動
