140CRA21120
140CRA21120
在系統(tǒng)正常運(yùn)行時(shí)，PLC的輸入、輸出信號(hào)和內(nèi)部的信號(hào)（如存儲(chǔ)器為的狀態(tài)）相互之間存在著確定的關(guān)系，如出現(xiàn)異常的邏輯信號(hào)，則說(shuō)明出了故障。因此可以編制一些常見(jiàn)故障的異常邏輯關(guān)系，一旦異常邏輯關(guān)系為ON狀態(tài)，就應(yīng)按故障處理。如機(jī)械運(yùn)動(dòng)過(guò)程中先后有兩個(gè)限位開(kāi)關(guān)動(dòng)作，這兩個(gè)信號(hào)不會(huì)同時(shí)接通。若它們同時(shí)接通，說(shuō)明至少有一個(gè)限位開(kāi)關(guān)被卡死，應(yīng)停機(jī)進(jìn)行處理。在梯形圖中，用這兩個(gè)限位開(kāi)關(guān)對(duì)應(yīng)的存儲(chǔ)器的位的常開(kāi)觸點(diǎn)串聯(lián)，來(lái)驅(qū)動(dòng)一個(gè)表示限位開(kāi)關(guān)故障的存儲(chǔ)器的位就可以進(jìn)行檢測(cè)。
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ALLENBRADLEY2711-T5A8L1PV5502711T5A8L12007
140DDM69000C
MSK071D-0200-NN-M1-UG0-NNNNR911312867
研華觸摸式平板電腦TPC-1240T/研華平板電腦
140ACI03000
TSXDET1612模塊供應(yīng)
ABBP3LBHENF209568R0001
BAUMULLERBUG3-35-30-B-002/BUG3-35-30-B-002
RELIANCE2DB4010
AllenBradleyPanelviewPlus2711P-RN15S/A2711PRN15S
1336F-CWF30-AJ-DE
OMRONDCA1-5CN10H1NSFPDCA15CN10H1
TDC3002霍尼韋爾
YOKOGAWADCSST6*AMultipointStatusInput
NEWALLENBRADLEY2711-B5A2PV5502711B5A2NIB2011
施耐德SR071000001703858700113A14
1794-OW8
TSX08CD12F8DS
3HAC020841-001
NST-8
6ES7414-2XG02-0AB0
IMECURRENTTRANSDUCER
MKD071B-097-KPO-BN
HNL01.1E-0170-N0146-A-500-NNNNR911307202
ACSTech80底板模塊
1747-L541
SE2000608830123
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DDO02
歐姆龍3F88L-130
MAC90B-0-ID-1-B/110-A-0/J1250/S01
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TSXFPCG010
YYE109A
AS-M480-004
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3HAC020813-140
140CPU53414A
A06B-0641-B011【FANUC】
2551
110XCA20300
3HNM01438-1SMALLCOVER,VERTICALARM
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2711-T5A16L1
美國(guó)LEESON制動(dòng)電機(jī)C6T17NK10B
3HNA009187-001MULTIHOSEASSEMBLY
AlcabeZ323BA23265AB
5X00070G04
ASMBII003
IC697MLD250
MOD13/1X091-001
140XBP01600
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ALLENBRADLEY2711-T5A9L1PV5502711T5A9L1
XBTZ9720
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DSQC103
NEWALLENBRADLEYPV6002711-T6C5L120082711T6C5L1NIB2008
AS-B247-501
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MAC093A-0-HS-4-C/110-B-0/WI634LX
RK80GJR5214400
CSB01.1C-PB-ENS-EN2-NN-S-NN-FWR911305498《卓凱惠價(jià)速銷(xiāo)》
BachmannPLCBS214/NS214
C200HS-INT01歐姆龍
LXM32MU90M2施耐德
TSXTAPMAS
3HAC020841-001
MoogMODA076-509
110CPU41103
VDI9908
ABB變頻器 ACS4010005324.0KW
*NEW*AllenBradley2711P-K7C4A6/APanelViewPlusCE700Keypad/Etherne?t/RS-232
MP3101TRICON
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MAD180D-0200
30733159-002
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2090SCEP300
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IC200UEX364
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1771-IBN
3HAB8010-8電源模塊
ALLENBRADLEY2711-T5A1L1PV5502711T5A1L1
Allen-Bradley2711-T6C2L1PanelView600Color,TouchScreen,DCpower
NEWALLENBRADLEYPV+2711P-B15C4D12711PB15C4D1NIB
IC693CBL311
140CPS11420
3HAB7229-1
Roper01-376-004
1771-P7K
1336F-B015-AF-EN-L6
140CPU11302
1784-PKTX
6FC5357-0BB21-0AE0
XBTZ968
YYT102Ehttp://www.zxdadsqc.com/
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2711P-RP1
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MOD1/1X0339-136
西門(mén)子6ES7315-1AF02-0AB0
DSQC346G
AS-B802
R88D-WT10HF驅(qū)動(dòng)器
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6FC5357-0BB22-0AE0
FCM2F2
3HNA006417-001CLAMP
AllenBradleyPanelviewPlus1000?-2711P-T10C4D*-2711P-RN6/B-2711P-RDT10C/B
RKL4302/015,0(RLS1101-INK0653-RLS0722)R911310651
ICPI-87013-G
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MAC112C-0-KD-3-C/130-A-0/S005
CONTRAVESA8056-G03/QCD-2-0
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VMIVME-7648
FOXBOROCP40BP0961BC
HILFSSCHALTERBLOCK3RH1921-2DE11R911321573
XPEWHT-H1-5A3-Q5CREELTD
3HAC039394-001Keyswitchpromig/mxe
140XCA71709
2711-B6C5L1
1756-IB16
NSH-12
UAGSEWLFUCD21
GEFANUCIC697ALG230
140ARI03010
H232G0001
S908-021
1336F-CWF10-AJ-DE
1746-RT32
SCHNEIDER（施耐德）AM-SA85-0001
2711E-T14C6X
Siemens6SE7022-6TC84-1HF3(帶模塊)POWERCONTROLLERMOD
PS416-INP-401金鐘穆勒
3HAC020855-001
OMRONCS1-WCN711NSFPCS1WCN711
30731820-001
A06B-0758-B960#0146
1ALLENBRADLEY2711-K5A2PANELVIEW550(K6)
SNAP-D8MC
IC693CMM321
3HNA014545-001VALVEBLOCKUNIT
RELIANCE57C4421
GEFANUCIC697BEM733
AMAT0100-091451
GEFANUCIC600BF800
160078
【CAT-1336S-B010-AA-EN4-L4】AB變頻器
DS200TBQCG1ABB
TSXPCI57354M
HITACHIBSM-6
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XRCGRNL1000000M01CRE
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140CPU11303
VDI9870
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ACS143-2K7-3-C1
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AllenBradley2711-K5A2/E|PanelView550#3
3HAC037685-001RSHarnessset
ABB開(kāi)關(guān)電源CP-C24/20.0
ALLENBRADLEY2711-K6C8SER.BPANELVIEW2711K6C8
1756-L55
A02B-0098-B511
6ES5948-3UR23
3HAC020813-014
Y-2012-1-H04AA
TSXSCP114
HCS02_1E-W0070-A-03-NNNN
LOADCONTROLSPCR-1820
GK6042-6AF31-E
1336F-BP450-AA-IT-CM
3HAC020855-001
3HNA008926-001CABLEA1-A2LOWERLEFT
1336F-AQF20-AJ-DE
HNL01.1E-0200-N0125-A-480-NNNNR911306579
SD3000SD3K2004美國(guó)AB驅(qū)動(dòng)器
