1747-OCUS
1747-OCUS
任何設(shè)備發(fā)生故障時(shí),技術(shù)人員查找故障都是憑借感覺和經(jīng)驗(yàn),但是經(jīng)驗(yàn)尚淺的技術(shù)人員就并不清楚,所以電工之家根據(jù)經(jīng)驗(yàn)整理了一份“PLC常見故障的一般查找步驟”。
PLC常見故障的一般查找步驟如下:首先,插上編程器,并將開關(guān)打到RUN位置,然后按下列步驟進(jìn)行。
1、如果PLC停止在某些輸出被激勵(lì)的地方,一般是處于中間狀態(tài),則查找引起下一步操作發(fā)生的信號(hào)(輸入,定時(shí)器,線川,鼓輪控制器等)。編程器會(huì)顯示那個(gè)信號(hào)的ON/OFF狀態(tài)。
2、如果輸入信號(hào),將編程器顯示的狀態(tài)與輸入模塊的LED指示作比較,結(jié)果不一致,則更換輸入模塊。入發(fā)現(xiàn)在擴(kuò)展框架上有多個(gè)模塊要更換, 那么,在您更換模塊之前,應(yīng)先檢查I/O擴(kuò)展電纜和它的連接情況。
3、如果輸入狀態(tài)與輸入模塊的LED指示指示一致,就要比較一下發(fā)光二極管與輸入裝置(按鈕、限位開關(guān)等)的狀態(tài)。入二者不同,測量一下輸入 模塊,如發(fā)現(xiàn)有問題,需要更換I/O裝置,現(xiàn)場接線或電源;否則,要更換輸入模塊。
4、如信號(hào)是線川,沒有輸出或輸出與線川的狀態(tài)不同,就得用編程器檢查輸出的驅(qū)動(dòng)邏輯,并檢查程序清單。檢查應(yīng)按從有到左進(jìn)行, 找出第一個(gè)不接通的觸點(diǎn),如沒有通的那個(gè)是輸入,就按第二和第三步檢查該輸入點(diǎn),如是線川,就按第四步和第五步檢查。要確認(rèn)使主控繼電器步影響邏輯操作。
5、如果信號(hào)是定時(shí)器,而且停在小于999.9的非零值上,則要更換CPU模塊。
6、如果該信號(hào)控制一個(gè)計(jì)數(shù)器,首先檢查控制復(fù)位的邏輯,然后是計(jì)數(shù)器信號(hào)。按上述2到5部進(jìn)行。
福州卓凱電子科技有限公司主營:世界知名品牌的PLC 、DCS 系統(tǒng)備件 模塊
1.Allen-Bradley(美國AB) 全系列
2.Schneider(施耐德電氣)
3.General electric(通用電氣)
4.Westinghouse(美國西屋)
5.SIEMENS(西門子 優(yōu)勢PLC)
6.銷售ABB Robots. FANUC Robots、YASKAWA
Robots、KUKA Robots、Mitsubishi Robots、OTC
Robots、Panasonic Robots、MOTOMAN Robots
7.Estinghouse(西屋): OVATION系統(tǒng)、WDPF系
統(tǒng)、MAX1000系統(tǒng)備件
8.Siemens(西門子):Siemens MOORE, Siemens
Simatic C1,Siemens數(shù)控系統(tǒng)等優(yōu)勢產(chǎn)
品(以下未列詳盡請,速度來電咨詢)
BOSCH REXTOTH:INDRAMAT系列、I/O模塊、驅(qū)動(dòng)模
塊等PLC控制器
施耐德140,AB
Reliance.1785.1756.1747.1784.2098系列
ABB機(jī)器人DSQC系列,??怂共_FBM,TRICON(EX)
3805E/3503E等等
Motorola XVME162 MVME 167 MVME1772/177
XYCOM:I/O、VME板和處理器等。西門子 MOORE 6DD
6SC 6SN 6FC 6GK 6FW 等GE IC693CPU 697/698系列
企業(yè)名稱:福州卓凱電子設(shè)備有限公司
企業(yè)性質(zhì):有限責(zé)任公司
主營業(yè)務(wù):PLC,DCS模塊
經(jīng)營模式:貿(mào)易(經(jīng)銷商)
貿(mào)易地區(qū):全國
【卓】聯(lián)系人:李濤
【凱】聯(lián)系方式:13696852881 0591-62182520
【電】公司傳真:0591-62182500 QQ:1273632994
【子】公司地址:福州市臺(tái)江區(qū)金融街萬達(dá)廣場二期A2#寫字樓11層12室
ABBDSPC172H/57310001-MP/DSPC-172H
1764-LSPAllenBradleyMicroLogix15001764LSPF-210
貝加萊X20AI2622+X20BM11+X20TB12
2711-T6C2L1
1784-PCMK
IC200ACC301
CACR-UP130AAB
TWDDRA8RT
RELIANCEELECTRIC57404-3/57C404C
DSDX452
富士PLCFTU500A
1756-OF4
ECE243-0
3HAA3563-AMA/2
HAS01.1-065-NNN-CNR911306007
NEWALLENBRADLEYPV6002711-T6C5L120082711T6C5L1NIB2008
NewAllen-BradleyPanelview2711-TC1CRTtoLCDUpgradeKit
VDI7761
3HAW107700584W107700584Laserreflectorbracket
SNAP-LCE
AAI543-S034
6411-PB4-C-N-K控制器
2711P-T10C6A1
C500-PS222E
K0200YQMediaKitForI/ASeriesFDTComponents
6GK7243-2AX01-0XA0
2711PB12C4A1ALLENBRADLEYOPERINTERFACE
ControlTechniques140X14/28
4119A
6ES7212-1BB23-0XB8
TSX07312028
TTE-4204-1020-A-06-31
7KT1513
3A99200G01
TSXSCA50
TSXCBY1000
6ES5373-0AA21
140DAO84210C
ALLENBRADLEY2711-K5A1XSER.CPANELVIEW550
OMRONE2E-VX10C2NSFPE2EVX10C2
DS200LDCCH1ANA
2711NC18NEWALLENBRADLEY2711NC18FREESHIPPING
ADA02A代理商
TSXETW330G1
6ES5927-5BA12
1785-L80E
TSXDMISPY100E
HDS725050KLA360
SHARK卓凱電子0591-62182520YAMAHARCX401
AllenBradley2711P-B15C4D6/APanelView+1500Key/Touch/Ethe?rNet/RS-232
3HAC020843-001
140DAI54000
XPEWHT-H1-6A3-Q4CREELTD
P0999HCFoxBatchServer(Small)SWLic(Adv)Upgrade
GEFANUCIC693MDL241
SIEMENS西門子6ES7952-0KH00-0AA01
A06B-0859-B401
泓格模塊I-70333通道熱電阻輸入模塊
8V1022.00-1【B&R伺服】
1756-IB16
XBDAWT-0-8B4-Q40-0LCREELTD
1771-OFE1
MC31C011-233-4-2108266379
施耐德Momentum系列高端PLC
BL-MC150E-20現(xiàn)貨
AllenBradley2711P-T6C20D/D|PanelviewPlus*NIBFS*
HLR01.1N-0470-N11R7-A-007-NNNNR911305932
3HNA016217-001BUSHING
1746-NR8
AD194RG【FOXBORO】
1756-CNBR
1746-NO4I
NT600M-MR641歐姆龍
HoneywellHC900DCS900C53-0001
BDS4A106J0001204
NB1-E40X-AC
FOXBOROGW30BP0961BD5
2500-204PCS
TSX3721101施耐德
3HAC020813-165
1C31224G01
KJ4010X1-BF1
2711P-T10C4B2
MDD071C-N-060-N2T-095GB2
2711-T10G20L1
SentryCommanderR402-0-2
MC31C110-503-4-0008263086
日本三木電源控制器BEH-20N電磁離合器剎車專用控制器,電源箱
TS44PROTESTSET
A06B-0868-B100
CI522A3BSE018283R1
140DDI35300
A06B-0521-B001
0.01FOXBOROSPEC-200組件2AX+SUM
990NAA21510
7ML1930-1FC
7MB1943-6EA01
A06B-0031-B675
THV-2748THK-2750
BAILEYABBIMCOM03
WGGB12S02
HDD02.2-W075N-HS1201-FW
01GE-fanucPLC模塊
1771-M3
1756-PA75R
01ABB變頻器備件SADT307500R0001SP3001
MSK040C-0600-NN-S1-UG1-NNNNR911305626
XBTZ9730
TSX3721001
7KE6000-8GC00-0AA.
1756-OF6VI
1336F-CWF75-AF-DE
1756-IN16
XVME-656
編號(hào)Cat.debionPartNO.
140AMM09000
AS-W804-012
140ACI03000
110-0221
3HAC020849-001
RELIANCEELECTRIC0-51378-19
3HAC3100-1
1336F-A015-AE-EN
AllenBradley2711-T10C8/D|PanelView1000
BackCoverforAllenBradleyPanelView2711-T10XXN991
西門子6ES7314-1AE04-0AB06ES7314-1AE04-0AB0
1756-L61
7MH7725-1DR
MSK100B-0200-NN-S1-BPO-NNNN
371SPU92100
SR5113BSE000863R0001
GK506810-DTOOLATTACHMENT
MSK040B-0600-NN-S1-UG1-NNNN
USAMED-20MS2S伺服馬達(dá)
A06B-0827-B200#3000
6FC5357-0BB33-0AE1
CPCR-01-SD1B
TWDFCW30K
A30-PC-10
1747-L543
GEIC660EBD020T1
1756-OH8I
貝加萊X20DI9371+X20BM11+X20TB12
富士PLCFTU263B
NEWALLENBRADLEYPV+2711P-T10C6A12711PT10C6A1NIB
5464-414
140XBP01000
7MJ1427-8AB
1747-KFC15
2711P-B7C15D1
SIEMENS西門子6FC5147-OAA15-0AA11
7MV3026-0..00
P0999MAVIDEOSPECProcToAW70AAdvSWUpgradeLic(V6.0)
DSQC3173HAB2220-1
HONEYWELL51303985-300
1747-L40B
6ES5911-0AA32
MAD130D-0050
400-M443M-S
7MF4997-1CJ
BachmannPLCBS214/NS214
MVI69-GSC
HONEYWELLDCS卡件621-6550RC
3HAC020849-001
IC693MDL655
AllenBradleyPanelViewUSB2711-NC132711-NC14USB
2711P-T15C6B2
140NOE77101
SyS68KCPU30BE/16廠家
7MB1943-2FE00
TASCAMDM-48001
AllenBradley2711-K9A1SerDPanelView900Origi.Box
IC693PCM301RR
1336F-AQF05-AN-IT
MDD112D-N-30-N2M-130PBO
AllenBradleyPanelView1000e2711E-T10C15SeriesD
F-DAVP125-3W
NSH-12RH1
7MB1943-1LA06
MOELLEREBE295.1-3
KJ4001X1-CA1
7XV5450-0BA00
1756-EN2T
SIEMENSFUM2806DP1280-8AA
OMRONE2AW-M18LS05-M4?-T1NSFPE2AWM18LS05M4T1
6ES5458-7LC11
AS-J830-001
P0918VJ21"Monitor,Beige,NorthernHemisphere
VDI9995
HONEYWELL51304485-100
2711-K5A5
ABBACS600NIOC-02C
MDS60A0075-503-4-00變頻器
XMLEZW-0-30F-U20-DCREELTD
AllenBradleyVersaView1500H6189-RDT15CA2711P-RN66182-15TEH6B
1746-P1價(jià)格
CT小直流CHEETAH-11
西門子直流備件:C98043-A1663-L11
140XTS00212
3HAC020813-140
7ML1998-5DM32
3HAC020823-002
2706-PENET1
1747-L20E
6ES5711-0AD20
TRICONEX4119A1
2711P-K12C15B2
IC693CBK002
1336F-BRF30-AA-EN
FBM206卡件P0916CQ
1336F-A015-AE-EN-L5
西門子054-418
MSK070C-0300-NN-S1-UP0-NNNN/R911312369
E2431
3500/42M(3500/42M-01-00)
SYS68K/CPU-655
7XV5103-0AA05
HONEYWELL霍尼韋爾模塊
DSQC3313HAB7215-1
3HNP03623-2CAB_EQCABINETKEY
K0175HVWorkstationProcessor30(WP30)SW50Pkg
RechnerSensorsKAS-80-20-S
P0920SNOSC11(5-60Vdc)OutputSignalConditioner
MAC090C-0-KD-4-C/110-A-0/WJ524LX/S01
NEWALLENBRADLEYPV+2711P-T7C15A12711PT7C15A1NIB
TSXMRP032P
1756-N2
A06B-6093-H152
MC31C008-503-4-0108263396
1756-IT6I2
140CPU43412A
3HNM00878-1BRACKETM1
ALLENBRADLEYREVERSINGSTARTERFULLVOLTAGENIB
JANCD-MM01B
AS-BSIM-216
6SE7090-0XX84-3DB0DTI數(shù)字測速機(jī)接口板
140CPS52400C
ALLENBRADLEYPV9002711-T9C12711T9C1
ALLENBRADLEY2711-NC13-2USPP2711NC132
DLM011
92-01438-00
YOKOGAWADCSST6*AMultipointStatusInput
LENZE變頻器驅(qū)動(dòng)板9324LP.5B
TLXUCDPL7PP45M
140DDO15310
TK-FTEB01TC-PPD011
2711P-T12C4D2K
GJR5253100R0160
2711-T6C20L1
1747-L542
VDI67D58011
1746-OW16
XBTZ968
ALLENBRADLEY2711-T10G15L1OPERATORINTERFACE***XLNT***
IC693APU305RR
2711-B5A15
P0999YGOEMOPWKS-AW70AAdvReplaceSWLic
2840A49G01
VDIX2205
3HNM09234-1APPLICATOR-GUN
3HAC020813-147
2711-K5A1
ABPLC1756-OA16I
RADISYSEPC-161
4303-MBP-DFNT
RexrothMKD112B-048-GP0-BN
140MMB10200
VDI4393
AMAT0010-01195
XBTE016010
ALLENBRADLEYPANALVIEW2711-T5A8LT
SWA-MTX-SED-05VRS-ZH-CD650R911317282
A06B-6047-H040
TC-PRS021霍尼韋爾模塊
6FC5357-0BB25-0AA0
A06B-6089-H104
RKL4306/015,0(RLS1201-INK0650-RLS0722)R911310657
1756-OX8I
W923
MCJR2S-00模塊正品
1771-IM
富士PLCNB2W24R-11
140DDO15300
MAC-112D-0-FD-3-C/130-A-//1
ALLENBRADLEYPV12002711-TC42711TC42711-TC1SERFFRN5.10
DSQC506
TERADYNE950-558-00/A
歐姆龍NT20S-ST121-ECV3
140CPS21400C
MHD112C-024-PG3-BN
MC07B0075-5A3-4-008285268
AB1771-IXHR1
1786-XT
1769-IQ32
140CPU65150
1336F-BRF30-AA-IT
ALLENBRADLEYPV10002711-K10C152711K10C15CONTROLNET2007
3HNM01642-1PRESSURERELIEFVALVE
SNUXRS-520L1
MDV60A0040-5A3-4-0T08273391
西門子plc6ES7138-4CF41-0AB0
3HNM13380-1SPRINGUNITS2-3
UNYSPUMFGCD22
FIREYEEUVS41
322-1FF01-0AA0
A20B-2000-0600/03A
1FK7034-5AZ91-1ZZ9-Z電機(jī)
1756-SYNCH
140CPS12400
ALLENBRADLEY2711-B5A15USPP2711B5A15
3ASC25H705/-7
3HAC031560-001ContactorASL09-30-10DC24V
A06B-6058-H011
DNP155
MC07B0022-5A3-4-008285217
VDI64543
GEIC660BBD0241
TSXMRPC768K
X20BM11貝加萊
2711P-T6C20DSerC2010DateCodeABPanelViewPlus600
1336F-B025-AF-DE
3HNA009505-001BRACKETA12/A13-A2
VDIMC3050SH
3HAC031123-001CableProtector
840USE11300
3HNA006147-001PDB-01
MVI71-ADM
CSH01.1C-SE-ENS-EN2-MEM-NN-S-NN/FW
2711-NC13
ABPLC5/15,Starters,Contactorw/Enclosure
AS-S902-111
6ES5466-3LA11
490NTC00005U
531X211KLDABG1
7ME3950-3HR20
140DDO35300
7MH5101-3JD01
CPU-30ZBE
NEWALLENBRADLEY2711-T9C92711T9C9PANELVIEW900NIB
MAC063C-0-H5-4-C/095-B-1/W1522LV
GEFANUCIC697MDL250
140DAI35300
1746-RT35
ABBDSQC505/3HAC4296-1
2711P-T10C6A2
ENIDCG-100A
WH25-24RJIWEL
BoschServodynSM25/50-TC1065670-105(Nr.8)
170ADO73050
施耐德W814729080111
KJ3007X1-BA1
PHOTOSWITCH42EF-R9SCB-A2NSPP42EFR9SCBA2
1336F-A020-AF-IT
3HAC020813-149