1747-OCVGA1
1747-OCVGA1
任何設(shè)備發(fā)生故障時,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(輸入,定時器,線川,鼓輪控制器等)。編程器會顯示那個信號的ON/OFF狀態(tài)。
2、如果輸入信號,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, 找出第一個不接通的觸點(diǎn),如沒有通的那個是輸入,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、如果信號是定時器,而且停在小于999.9的非零值上,則要更換CPU模塊。
6、如果該信號控制一個計數(shù)器,首先檢查控制復(fù)位的邏輯,然后是計數(shù)器信號。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:福州市臺江區(qū)金融街萬達(dá)廣場二期A2#寫字樓11層12室
SIEMENS西門子6ES5451-8MR121
1336F-CWF20-AF-IT
1336F-B015-AJ-EN-L4
HAS02.1-003-NNN-NNR911306331
140CPS21100
ALLEN-BRADLEY2711-K5A2/FPANELVIEW550Ser.FWarranty
IC200UEX213
140QSPXM
6ES5460-7LA12
3HAC020813-140
DDC01.2-N200A-DA07-02-FW
140CPS21400
西門子PLC6ES7421-1BL01-0AA0
FOXBOROCMP15P0911AC
MAF130D-0050
1756-PA72
6ES5777-0BB01
7XS5900-0AA00
DSQC237
110-220
FBG11B德國SEW操作面板
Q0300GAFoxAPIV4.0ForI/AUNIX
HONEYWELL霍尼韋爾模塊型號:TK-MUX021
416NHM30030A
3HNA012433-001ADAPTOR
1336F-C025-AF-EN
1756-OB16E
GEFANUCIC693CPU鑰匙
AllenBradley2711-T10C15/D|PanelView1000
IC697MEM713
力士樂板卡REXROTH型號:0608830164
AB1ADriverBoxAB1A-2-HR-E16
2711-T10G20
AllenBradleyPanelView6002711-B6C1SeriesCUsed
1336F-C060-AF-DE
ABBDCS500DCS501-0700-41-1102010
3HAB8101-14
AS-B885-111
1746-NIO4V模擬量模塊
A06B-0034-B675
7MF1570-5KA02
1746-NO4V
AllenBradley2711-K5A8/FPanelview5502711K5A8**LNC**
TSXDSY08T31
3HAC020817-001
DPCI-204-1203電源模塊
Z0109MAST
MCH41A0220-203-4-0T08276935
AS-B875-102
ACM3K40110H
140DAI34000C
2711P-K15C6D2
ADVANTECHAIMB-270-A1
操作面板,C98040-A7005-C1-4,C98043-A7005-L1,C98040-A7005-C1-5
AllenBradleyPanelview1400E2711E-T14C6SERAUSED
AS-M909-020
MSK030C-0900-NN-M1-UG1-NNNN
倫茨變頻器9322LP.3F
1336E-MC2-SP31B
CSH01.1C-PL-ENS-EN2-MA1-NN-S-NN-FWR911309835
&n,bsp;VDIMNCGR122LT
西門子觸摸屏6AV3607-1NH00-0AX0
PSSSB3006IBS-S
MDD112C-N-030-N2M-130PAO
IC693ACC320
GEIC697MDL6522
BSE008508R1優(yōu)勢促銷
B&R4C2200.01-110智能控制模塊
XVME-6200
施耐德TSXDMZ28DR
A06B-0032-B175#7008
西門子PLC6ES7232-0HB22-0XA8
DSQC256A
3HAC10939-5
3HAC020817-001
3BSE001800R1現(xiàn)貨
7ME3950-2LB10
A1-316-200-002
110-0199
西門子6ES7222-1BF22-0XA06ES7222-1BF22-0XA0
1398-DDM-030
1336F-AQF05-AA-IT
艾默生CT勵磁控制器FXM510A-20A
SNAP-D4MC-P
ZE85GJR5218400
ALLENBRADLEY2711-K9C82711K9C8PANELVIEW900
3HNP02190-1RODGUIDE
REXROTHMHD112D-027-PG0-BN
SS7HDPD4TEW主板
3HAC037070-001ConnectorsetR3.CP/CS
AS-E485-904
3HAC035910-001Wristhousingwithpainted,plastic
3HAC020843-001
3HAW050008609-0051ResolverMovementTrackM2008
140EHC10500C
PC-L984-785
IC693CMM311
KJ4002X1-BB1
1336F-AQF20-AE-DE
3HAC020813-082
歐陸直流調(diào)速主板AH385356U001
MDV60A1320-503-4-0T08277206
6ES5700-8MB21
CACR-UP130AAB
VDI9900N
1747-L514
3HAC020855-001
6ES7151-1AA04-0AB0
AKM21E-NB
172PNN26022
6AV4010-1AA00-0AA0
A20B-2100-02530543
WESTINGHOUSEDCSNL-743H
GEFanucICB660ELB90544a731604-g0144a731605-001r00/0
92-00759-01
TSXDMZ28DTK
TSXCBY030K
歐陸原裝591C不可逆型直流控制調(diào)速器用電源板AH385851U003
499NTR00010
100-0456
A06B-6058-H229
MoellerDE4-BM4-1Id.00405986Frequenzumrichter-used-
MKD090B-035-GP0-KN
1336F-AQF20-AE-DE
TSXSCPCM4530
1336F-BP300-AN-DE-CM
Bently330709-000-040-10-02-00
140ACO13000
IC697BEM711
1756-PA72
3HAC020813-149
B-606-A-39-006
MSK070C-0300-NN-S1-UG0-NNNNR911310166
FPM-2150G-RCE
AllenBradleyPanelView1400E2711E-K14C6NiceWorkingCondition!
3HNP03976-1O-RING
3HAC020869-0013HAC020801-001
2711-K5A10
ACS504-17-3驅(qū)動板
6ES5482-7LF21
ALLENBRADLEYPV6002711-T6C2L12711T6C2L1
FANUC法那克A02B-0259-B5011
3HAB3264-1Spacer
SQUAREDSY/MAXCLASS8030PS35
1C31113G02
51401437-100Kybd,EnhABCDEFOperator
R402-0-1
170CPS11100
Simatic456-4UA12
VDIF212412
3HAC032695-001ControlcablepowerL=7m
369MMR369-HI-R-0-0-01
GEFANUCHE693RTD601
FBM218電纜P0916DC
IC693UEX011RR
OneAllenBradleyPanelView5502711-B5A5GoodCond
WL80960JA332INTEL
DO620
531X124MSDAJG1
MC07B0015-5A3-4-008285209
6ES7315-1AF01-0AB0
歐姆龍液位開關(guān)61F-G3AC110220
YASKAWAJAMSC-B1071
FBM07
A77143-246-522MotherBoardfromAllenBradley2711-B6C877143-246N956
METTLERTOLEDOLYNX
7MF9008-1GA
7MF4997-2AM
TVM1.2-50-W0-115V
ALLENBRADLEY2711-K10C10USPP2711K10C10
ABplc1746-ITV16
FORCESYS68KCPU-40B/161
140DAI74000C
AllenBradley2711-T10C8PanelViewTouchscreenGlass
MDD112B-N-030-N2L-130PAO
XVME-976
A20B-1008-0230
FBM211電纜P0916FJ
西門子6ES7222-1BF22-0XA06ES7222-1BF22-0XA0
1756-M02AS
MAC090C-0-GD-4-S/110-A-0
W83977ATF-AWWinbond
KLOCKNERMOELLEREBE-275.2-2
1756-IB16I
170ADM35010
RexrothMKD041B-144-KG0-KN
ALLENBRADLEY2711-T14C15USPP2711T14C15
XBTF034110
AS-M780-048
CPM2AE-60CDR-A
3HNA000692-001FOOT
CAT1305-BA04A
TSXRKY6EX
3HNA003869-001HOLLOWWRIST
3HAW060005306COVER
歐姆龍PLCC200H-CT021
OMRONCS1W-AD081NSFPCS1WAD081
西門子6ES7221-1BH22-0XA0
3RK1301-1EB00-0AA2【價格】
3HAC020813-165
3HAC020855-001
ACS143-2K7-3-C【價格】
3HAC020847-001
AB1746-IA4
霍尼韋爾Honeywell51304362-100MU-PLAM02
SGDH-10DE安川
140ARI03010
140AVI03000
1785-L46C15
A20B-2101-0022
IC693CPU313CA
ECPE16-02
TSXDMZ28DT
PC-E984-685價格
30732358-001
OMRONE2EG-X5MC1NSFPE2EGX5MC1
FactoryRemanned1771-IFE/CABPLC51771IFEN752
NEWSealedAllenBradley2711P-B10C4D?62711PB10C4D6
7KE3113-0BC21-3VU1
2711-K5A20L1
IC693UDR005RR
ALLENBRADLEYPV1000E2711E-T10C62711ET10C6SERDFRN5.16
1756-IF8H
ALLENBRADLEY2711-TC1SERIESCPANELVIEW1200TERMINALTOUCHSCREEN
1746-A13
6ES5498-1AA51
TSXSCPCU4530
MVME172-263/260
1756-OW16I
YB161102-AF
BoschCNCServodynSM10/20-TC060840-104RexrothSPS
SAMSUNG9ETY22CRT
FOXBOROP081000000GG1
BAILEYNAOM01
Honeywell51305072-400
3HAC020869-0013HAC020801-001
A06B-0342-B231
3HNA008932-001BEARINGBUSH
MDF60A0550-503-4-0T08273340
3HAC020813-014
LEEDS77942
3HAC020813-060
2711P-B12C6B1
MKS51A0100-503-00
MM-PMD24T0C
E418522880AC-motor
FAGORUC8030MSuc800
Allen-Bradley2711-B6C5
FBM203卡件P0914SV
3HAC020813-140
30735860-001
FWA-INDRV-MPH-04VRS-D5-1-NNN-MLR911312253
3HNA016203-001BAR
7ML1930-1AL
TSXJNP114
施耐德PLCTSXDEY32D2K
Adept101
ZB4-501-UM3驅(qū)動器
7ML1830-1LU
NEWALLENBRADLEYPV900COLOR2711-NL22711NL2BACKLIGHTNEW
Aug-62
AS-B840-108
3RA1921-1B
GEIC697MDL75022
AB38-K21ILC-01
7KE6000-8AL
TRICONEX11491068BOX#06
RELIANCEELEC803.60.00/BSK
2711-B5A50
3HAC020813-147
FX-40DU-TK-ES
IC697CPX772
ABB57619414A
ABB4DP7APXAD21
6ES5998-5SC11
ALLENBRADLEY2098-DSD-HV050XSERVODRIVE
ABBPM511V16
1746-NO4V
DKC01.3-040-7-FW力士樂伺服器
ABB3HAC17484-6/001
ABPLC1747-L40C/1746-A2
ALLENBRADLEY2711P-RN15SCONTROLNETCOMMUNICATIONMODULENEW
MYKROLISYY5611280
7ME3951-0LR00
3HAC020813-060
7PG2164-1CC40-2AC0
3HAC020849-001
AllenBradley2711P-B6M8A/B|PanelviewPlus*NIB*
140Q8PENETSW01
ALLENBRADLEYPV10002711-T10C20SERIESC2711T10C20
VDI4376
140CRP81100
MHD112D-027-NG3-BN
ALLENBRADLEY2711P-RUL25NSFP2711PRUL25
PEPPERL&FUCHSVAG-DN-K5
TC-CCR013霍尼韋爾模塊
GEFANUCIC693CHS392
FBM224modbus模塊
140CPU53414UC
DSAX110A
3HNM14056-1HORIZONTALARMW.PAINT
TRICONEX5101
1C31122G01
7KE3113-0CC21-1KA1
P0922AYUpgradeKit,MIC,TopMounted21"CRT
3HAC020813-147
1756-L55M24
1336F-A015-AF-EN-L4
P0940CGMICRO-I/AGEFieldControlFieldWiringAssembly
1746-QS
TWDALM3LT
XPGBWT-H1-STAR-00EZ7-7C1-R2CREELTD
SentryCommanderPT45-H404-1-07
富士PLC底板FSB088H
XBTN400
TRICONEX3301
XMLAWT-0-7C4-T30-0LxCREELTD
A06B-0817-B001
YB56103-BD/1
SNAP-D6M
FOXBOROFBM141
7MH7725-1BW
1756-L63
TSXPSY2600【廠家】
DSAI133
140XTS01206
3HAC029157-001/04
AllenBradley#2711-K10G8PanelView1000(U)CB1
3HNA015780-001CABLEAD1.X21-23-AD2-4.X1
PM581B1
ALLENBRADLEY2711-NM12/B1MBMEMORYCARD***NIB***
EM1410AF4-05
FOXBOROFBM39P0902UT
IC693MDL740價格
3HAC020855-001
170ADM35010
AS-BDEP-217
3HAC020813-014
6FC5357-0BB11-0AE1
MINICOM0SU4107/AP
60DAYSWARRANTY!ColorTerminal6.5"64MBFlash/RAM
ALLENBRADLEY2711P-RL7CNSFP2711PRL7C
IC693ALG442LT
西門子6AR1312-0AA01-0AA0
2711-T5A20L1
3700A
AllenBradleyPanelview1000LED2711-NL42711-K10C10
XMLAWT-0-7C1-T30-0L/xCREELTD
12HGA11J52
FBM07
1336-WC035
ALLEN-BRADLEY2711-K5A2/FPANELVIEW550Ser.FWarranty
PM550-302
PRO-FACEGP57J-SC11觸摸屏
XBTL1000
JUNIPEREX4500-40F-VC1-BF
*NEWSEALED*AllenBradley2711P-RP2/GPanelViewPlusLogicModule128MB
Honeywell30735685-504KeyboardMicroSwitch44SW5-6-HSW-12333鍵盤
IC693BEM331
電路板3A99132G0210
CDB01.1C-SE-ENS-ENS-EN2-NNN-NN-S-NN-FWR911308121
140XTX00200
ALLENBRADLEY2711-T9C3USPP2711T9C3
XC6203P332FRTOREX
NORDACCOMPACTSK1100/2CVSK1100
CT變頻器UNI24027.5kw
3IF613.9貝加萊
1336F-A007-AA-EN
AS-BDEP-297
C200H-AD003歐姆龍
140EHC20200C
T252P-5
EMERSONPLCEC20-2PT
DSQC236G
IC200UEM001
140DDI15310C
W9842SDFN/A
6ES3373-0AA61
AllenBradley2711-B5A1/FPanelview5502711B5A1/F
1757-SRM
3HNP00089-1SWPSHBTNBK
E3R021425EXCH.MOTORUNITMT=7NMN=1400
ALLENBRADLEY2711-T10C15PANELVIEWOPERATORINTERFACE100-240VAC
3HAC020847-001
ABB貝利模塊BaileyControls型號:NBTM01
Moog122-105CARD67732
0.01三菱停産PLC備件A3ACPU
UTX1010
A06B-6066-H006
Siemens6DD1681-0EB2
XRCGRNL1000000M01CRE
840USE10000
AB羅克韋爾SLC500系列CPU鑰匙
IC693PWR331
PU515A
C041B
Moog744F006
德國西門子7PF系列型號:
140DSI35300C
3HNA004519-001CABLEA0-A1-A2-A3
MODICONAS-B883-201
TRICON35031
Simatic6ES5415-7AA11
Moog86-117A
1336F-BRF05-AN-DE
6ES5450-8FA11
A06B-6076-H106
Allen-Bradley1734-0W2/1734-MB/1734-RTBSRelay
ABB3HAB8802-1/2B
2711P-K4M20A
140CPS11420C
1336F-B200-AN-DE
MAF16B-0150
SPMCaseSPM1
2711P-B15C15A2
3HAC037707-001HarnA42-A21&XS13
DSQC346U
YOKOGAWADCSSB401-10S1
Honeywell-DC5062
RechnerSensorsKAS-80-30-IL-M32
【P-33303】新華DCS模塊
FOREASX-200bx
ALLENBRADLEY2711-T5A15L1APANELVIEW550CONTROLNET
TSXPRGLDR
140CFE03200
TSX1723428施耐德
1747-OCFAN1
NEWALLENBRADLEYPV10002711-NL72711NL7BACKLIGHTNEW
Allen-BradleyPanelView9002711-K9A8SERFREVEFRN3.13