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AS-D004-040現(xiàn)貨 in stock! 歡迎來電咨詢~！！

AS-D004-040,

AS-D004-040

DCS系統(tǒng)故障診斷步驟
　　DCS系統(tǒng)一旦出現(xiàn)故障，正確分析和診斷故障發(fā)生的部位是當(dāng)務(wù)之急。故障的診斷就是根據(jù)經(jīng)驗，參照發(fā)生故障的環(huán)境和現(xiàn)象，來確定故障的部位和原因。這種診斷方法因DCS系統(tǒng)產(chǎn)品不同而有一定差別。
　　1)是否為使用不當(dāng)引起的故障。這類故障常見的有供電電源錯誤、端子接線錯誤、模板安裝錯誤、現(xiàn)場操作錯誤等。
　　2)是否為DCS系統(tǒng)操作錯誤引起的故障。這類故障常見的有某整定參數(shù)整定錯誤、某設(shè)定狀態(tài)錯誤造成的。
　　3)確認(rèn)是現(xiàn)場儀表設(shè)備故障還是DCS系統(tǒng)故障。若是現(xiàn)場一次儀表故障，修復(fù)相應(yīng)現(xiàn)場儀表。
　　4)若是DCS系統(tǒng)本身的故障，應(yīng)確認(rèn)是硬件毛病或是軟件故障。
　　5)若是硬件故障，找出相應(yīng)的硬件部位，更換模板。　6)若是軟件故障，還應(yīng)確認(rèn)是系統(tǒng)軟件或是應(yīng)用軟件故障。
　　7)若是系統(tǒng)軟件有故障，可重新啟動看能否恢復(fù)，或重新裝載系統(tǒng)軟件重新啟動。
　　8)若是應(yīng)用軟件故障，可檢查用戶編寫的程序和組態(tài)的所有數(shù)據(jù)，找出故障原因。
　　9)利用DCS系統(tǒng)的自診斷測試功能，DCS系統(tǒng)的各部分都設(shè)計有相應(yīng)的自診斷功能，在系統(tǒng)發(fā)生故障時一定要充分利用這一功能，來分析和判斷故障的部位和原因。

上億庫存，國內(nèi)外近千個倉庫，公司部分產(chǎn)品型號如下，歡迎聯(lián)系哦~！

22B-E1P7C104 PowerFlex 40 0.75 kW (1 Hp) AC Drive

140DDI35300C Quantum 開關(guān)量DC輸入,32點,24VDC,4組隔離,CC

280D-F12Z-10C-CRW-3 ArmorStart Direct Online Starter

6SE6420-2UD15-5AA1 0.55KW

1492-N17 TERM BLCK End Barrier WHT

1492-WG16S IEC Term Blck 8x47.6x41mm Screw

軟啟動器 3RW44572BC45

電機啟動器 3VU16401MP00

150-F108NBR SMC Flex Smart Motor Controller

1715-TASOF8 1715 8 Simplex A/O Termination Assembly

1771-NT1 1771 Analog Module

193-EC5JG E3 Plus 84-420 A Overload Relay

198E-DF1286 TYPE 3, 3R, 4, 12 Metal Hinged Enclosure

2090-CPWM6DF-16AA02 TL-Series 2m Standard Power Cable

2094-EN02D-M01-S0 Kinetix 6200/6500 Control Module

DNR120AS12-I 12V, 10A POWER SUPPLY

GFK-0868 MMS-Ethernet Communications for the Series 90-70 PLC User's Manual

IC210EDS001 DeviceNet slave communications expansion module, 24V DC power source

IC647AUR010 PA Universal Reporting Client 10 Pak

IC647PRTEE010M Proficy Portal Enterprise Edition Client Pack 10 Users (M4 Key)

IC693CPU341RR CPU 341 Module, (80K Bytes user memory), 10K Reg., 3 msec/K

IC754VSB06CTD VIEW BASIC 6IN TFT TOUCH DC

MSI-DEMO Proficy Plant Apps Demo Software

SLC/1746 System 1746-RL51 REPLACEMENT OCTAL LABEL KIT FOR CTLG # 1746-OB16

Distributed I/O 1734-VHSC5 5 VDC VERY HIGH SPEED COUNTER WITH SOURCE OUTPUTS

Application-specific products 9307-8MGDBPENE RSEMETRIX MGR(0-8 METERS),W/1MSSQL PROCESSOR LIC

Operator Interface 2711-NC13 5METER RS232 OPERATING/PROGRAMMING CABLE

Support 9302-H1S SUPT RENEWAL CONTRACT FOR 9302H1

Support 9510-PB1000ENS SUPT RENEWAL CONTRACT FOR 9510PB1000EN

DeviceNet Products 1799-DNETSCON 5-POSITION OPEN STYLE PLUG/LOCKING SCREWS FOR DN

RSI Software Products 9301-2SE3350KOU3 RSVIEW32 RUNTIME 1500-5K UPGRADE IN-SUPT (KO)

RSI Software Products 9307-EMDB1C RSEMETRIX ONE CLIENT LICENSE

Motion Control MPL-B980C-MJ24AA MOTOR,SERVO,122.0NM,1500RPM,MULTI,460V,BRK

Silver Series 1398-DDM-150X DRIVE,150A,PEAK,ULTRA 200 W/INDEXING

HE693ADC415 4ch., 4-20mA/0-20mA Analog Input, 700Vac Isolation, 14-bit resolution

IC647CBL703 Cable, Workstation Intf. to Series 90-70 CPU, Parallel, 10 feet

QPH2D100L2P QUICKPANEL 6" MONO LCD HAND HELD

ST-3708 STXi analog input module 8 Channels, RTD Connector Type

20BC140A3ANNACC0 PowerFlex 700 AC Drive 20B

20F1AGC104JA0NNNNN PowerFlex 753 AC Packaged Drive

22A-D4P0H204 PowerFlex 4- 1.5 kW (2 HP) AC Drive

140DAI34000 Quantum 開關(guān)量 AC 輸入, 16點, 24 VAC, 隔離

284D-FVD1P4B-10-CR-SB DeviceNet Variable Frequency Drive

CJ1W-AD041-V1 4點模擬量輸入單元（1-5V,0-5V,0-10V,-10-10V,4-20MA）分辨率：1/4000

1492-RTB16N 16 Pole RTB Plug Assembly

WinCC 上位監(jiān)控軟件 6XV1850-0AH10 ITP 電纜/每米

變送器 3RS17032CD00

1497A-A4-M6-0-N 150VA 240x480-120 60Hz CPT

1606-XLP60EQT AC DC In 24 to 48VDC Out 60W Low Temp PS

1768-KY1 CompactLogix L43/L45 Replacement Key

188-K4C200 Miniature Circuit Breaker 20 A

194R-30-NN 194R30A UL 40A IEC 4th Power Pole Module

2090-CPBM7DF-10AA60 MP-Series 60m Standard Cable

2090-XXNPMP-10S90 MP-Series 90 m Length Power Cable

CBL-13-ED-20 Encoder cable for MTR-1235 or MTR-1300 or MTR-1400 or MTR-1N series stepping motors connected to IMC or S2K. 20 feet

GC647SVW001 Scheduler Desktop View Client

IC200PWR102 POWER SUPPLY WITH EXPANDED 3.3VDC 120/240VAC INPUT

IC646TBLSS150K Proficy Troubleshooter for Intelligent Historian for Hist 150000 Points

IC647NGS000 CIMPLICITY HMI SHARP TCP/IP Communications Driver

IC693ACC300 Input Simulator Module

IC698CRE040 1.8GHz CPU, Ethernet, Redundancy

IC800VMCB1030 Motor power and brake power cable for 1 kW VersaMotion servo motor- 3 meter

SLC/1746 System 1746-IO4 COMBINATION MODULE FOR PROGRAMMABLE CONTROLLER

Industrial Computers 6180W-7P2KH VERSAVIEW 6180W NON-DISPLAY COMPUTER, 7 SLOT

Application-specific products 6556-PA0PM4 CLUTCH/BRAKE KIT W/ARMED CONTINUOUS PUSHBUTTON

Operator Interface 2711-T5A14L1 PV550 MONO TOUCH, MBUS & RS232 PRINT

Support 9301-2SE2200PTS SUPT RENEWAL CONTRACT FOR 93012SE2200PT

Support ABTS-W103S ABT-SW103 PATHFINDER SW SUPPORT RENEWAL

DeviceNet Products

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Motion Control MPL-B310P-MK24AA MOTOR,SERVO,1.58 NM,5000RPM,MULTI,460V,BRK

Motion Control 2090-XXNPMP-16S90 CABLE,NON-FLEX,MOTOR POWER,MP/1326AB,16 GAUGE,90M

GC646TDV915 Proficy GlobalCare Complete for Server 1500 I/O Develop/Runtime System

IC641SWP308 LM 90-30/20 ver. 4.02 for NEC 9800 Computer

IMC-313D-X-D IMC-D Series Servo Motor Controller, DeviceNet, 3 Amp

PSPC-DC100/E Prof Shop Floor SPC DC 100 User w/ eSig

20BC011A0AYNADC1 PowerFlex 700 AC Drive 20B

20DJ730N0ENNBNANE PowerFlex 700S AC Drive 730 A 600 Hp 20D

2198-H040-AP-T K5500 FR1,2 AC control conn

2711P-RAAK7 PanelView Plus 7 Series Accessory

280-PWRM35F-M30 ArmorConnect 3-PH Power Media trnk cable

CP1H-XA40DT-D X型主單元，24入16點晶體管輸出. 高速計數(shù)50/100khz 4軸 .脈沖輸出100khz 2軸 30khz 2軸 usb端口編程. 集成模擬量4入2出.

1492-MS8X12V1-50 Connection Products

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行程開關(guān) 3SE53220SE23

運行版軟件 6AV2105-4DD04-0AE0 SIMATIC WinCC Runtime 專業(yè)版 V14 Upgrade WinCC V7.0..V7.3 Runtime 512 PowerTags -> WinCC Runtime 專業(yè)版 512 PowerTags V14

1585J-M8CBJM-60 RJ45 Ethernet Media

1756-RM2 ControlLogix Redundancy Enhanced Module

188-K1D130-N Miniature Circuit Breaker 13 A

194E-Y25M-1756-6G 25 A 194E Load switch

2090-CFBM7E7-CEAF01 1 m Length SpeedTec Extension Cable

2090-UXNFBY-S15 Y-Series 15 m Length Feedback Cable

BC646TRT000 Server Unlimited Runtime System with Proficy GlobalCare

GC647IFPLDVUNLMT GCC iFIX Plus SCADA Unlmt Dev

IC200CBL525 Series 90 SPN port, RS485 Cable to DataPanel 45/65/85

IC646MPP010 Logic Developer PLC Professional 10 pack

IC647IFPRSRUNLMTC iFIX Profsnl SCADA Unlimited Server (M1Component Part)

IC660TSD021 Terminal Assembly for IC660BBD021

IC697CPM924RR CPU, 64MHz, 12K Discrete I/O, 512K RAM (Expandable), 80486DX2

IC800PCUB00300 Powercube stepping motor power amplifier rated 12-48 VDC and 4 amp

ControlLogix/1756 System 1756-OB16D 19-30 VDC DIAGNOSTIC OUTPUT 16 PTS (36 PIN)

Industrial Computers 6182H-10BRH6D VVCE 1000, KEY/TOUCH, STD MEM, RIO/DH, DC

Process Control 9358-PBRENT01ENE RSBATCH NT FOR PROCESSLOGIX REPORT EDITOR

Operator Interface 2711P-RBK12 PV PLUS 1250 KEYPAD REPLACEMENT BEZEL

Support 9355-WAB1CENR SUPT REINSTATEMENT CONTRACT FOR 9355WAB1CEN

Support 9351-OSFS SUPT RENEWAL CONTRACT FOR 9351OSF

ControlNet Products 1786-RPFRL CONTROLNET FIBER RING REPEATER - LONG

RSI Software Products 9301-2SE2400ESE RSVIEW32 WORKS 32K (SPANISH)

RSI Software Products 9355-WABGWEU4 UPGRADE: IN-SUPT RSLINX OEM TO RSLINX GATEWAY

Motion Control MPL-A320H-HK22AA MOTOR,SERVO,2.94NM,3500RPM,ENCDR,230V,4.0KG

Motion Control 2090-DANPT-16S09 CABLE, NON-FLEX, MTR PWR, CABLE-MTD CONN, 16AWG, 0

BC647MQP010 View Development for QuickPanels - 10 user with Proficy GlobalCare Complete and 10 hardware keys

IC5008TAN0000 18" Intelligence Industrial PC, Standard Series WinNT

IC800MCUB12210XN Stepping Motor Cube, 100 oz-in with Pulse/Direction, NEMA 23

OC647IFESGCLNTCDVC iFIX Optn: ESig & ERec iClient Development (M1Component Part)

20AD022A3AYYAEG0 PowerFlex 70 AC Drive 22 A at 15 Hp 20A

20DC260A0EYNANCNK PowerFlex 700S AC Drive 20D

20G1ANF142JA0NNNNN PowerFlex 755 AC Packaged Drive

25C-E019N104 PowerFlex 527 11kW (15Hp) AC Drive

280-PWRM22B-M1 ArmorConnect 3-PH Power Media drop cable

FX1N-485-BD RS485C 通信用適配器

1492-M5X5H11-20 Connection Products

1494H-DN3N Heavy Duty Non-Fusible Safety Switch

軟啟動器 3RW44462BC34

ET 200SP 6ES7193-6BP20-0BA0 基座單元 BU15-P16+A10+2B，類型A0，直插式端子，帶有10個AUX端子，15mm寬

1585D-M4TBDM-9 Micro D-Code, QD Style Ethernet Media

1756-ENBT ControlLogix Enet/IP Comms Module

1794-OF4IXT Flex XT 4 Point Analog Output Module

194E-CA80 194E Load switch

2090-CCMCNDS-48AA01 Comms Cable Kinetix 3 MLX to Drive 1m

2090-DANPT-16S02 TL-Series 2 m Length Power Cable

ABICTDE0000/SER 10.5 inch Color TFT/ TCP Label/ 24VDC/ with HMI-CAB-C52 & HMI-CAB-C83/ UL/ cUL/ CE/ UL1604

GC646PCMS1C GlobalCare Complete for Change Management Electronic Signature Module 100 Pack

HE697THM260 8 channel thermocouple input module for Series 90-70 with 0.1degC resol ution and resistance measurement.

IC630MDL376RR 115/230Vac Isolated Output Module (8 points)

IC647HSTSS75KM-35 Historian v3.5 Standard Server 75000 Points (M4 Key)

IC660BLD022 Cover w/Label for IC660BBD022

IC695CDEM002 RX3i type 2 demo case for Chinese market. Demo includes CPU, power supply, Ethernet, input simulator, output with ESCP, high speed counter, Universal analog and analog output modules. Demo also includes QuickPanel control/view includes thermocouple

IC756WET100E-26 Custom Editor Toolkit, English, v2.6

CompactLogix System 1769-CRR1 1FT (305 MM) RIGHT-TO-RIGHT BUS EXPANSION CABLE

PLC-5/1771 System 9399-RL53GRPT RSLOGIX 5 GETTING RESULTS GUIDE (PORTUGUESE)

Distributed I/O D1794-6.5.8 FLEX I/O ISOLATED ANALOG MOD.USER MANUAL

Operator Interface 2711P-B7C15B1 PV PLUS 700, KEY/TOUCH, CNET, AC PS, STD MEM

Support 6411-SDSCS 6411-SDSC SOFTWARE SUPPORT RENEWAL

Support 9358-PLTM2300R SUPT REINSTATEMENT CONTRACT FOR 9358PLTM2300ENE

Support F1784-KTCX15SERB FIRMWARE UPGRADE FOR 1784-KTCX15 COMMUNICATION MOD

RSI Software Products 9301-2SE2200FRU1 RSVIEW32 WORKS 150-300 UPGRADE IN-SUPT (FR)

RSI Software Products 9701-VWSB000DEU4 SE STATION UNTLD-SE SRV UNTLD DISP+CLIENT (GERMAN)

RSI Software Products 9399-BUTTONUG RSBUTTON USERS GUIDE

Motion Control 2098-IPD-020 DRIVE, 10A/30A, ULTRA5000

ABKSTDN0000/DVN 6" Color STN, TCP Label, 24Vdc, with DeviceNet, No Agency Approvals

IC300ADC010 2 channel Analog Inputs, Voltage (0-5vdc, +/-5vdc, 0-10vdc, +/-10vdc), 12 bit

IC752DPJ003RR Datapanel J+ with Advanced software, 256x64 LCD with EL backlight. Various sizes of text, bitmaps, bar graphs, real time clock. With Real Time Trends & Host Communications. Includes integrated keypad for data entry. No touch capability.

MTR-3S34-G-R-0-E-SRR Servo Motor Nema34 with Seal

ZA06B-6073-K250 Alpha i-series servo SVM amplifier spare control power fuse

20BE062A0AYNAND0 PowerFlex 700 AC Drive 62 A 60 Hp 20B

20G14NF119JA0NNNNN PowerFlex 755 AC Packaged Drive

25-RF018-CL PowerFlex 520 18.3A 480V EMC Filter Kit

2711P-RTFC PanelView Plus 400 600 Mounting Lever

FRN160G11S-4CX 232KVA 304A 160KW 3相AC380V/50Hz/60Hz

1492-JD3-B 2.5 mm Double Level Terminal Block

1492-W10-G IEC Term Blck 8x47.6x41mm Screw

軟啟動器 3RW40746BB34

CPU 模塊 6ES7 672-7AC01-0YA0 CPU 1507S，VERSION 2.0(1 個浮點授權(quán) )，僅能在 SIMATIC IPC 上使用

153H-C85XBD-46 SMC-3 ENCLOSED COMBINATION 85A

1746-C16 SLC 50 inch Interconnect Cable

1786-CP ControlNet Programming Cable

193-T1AA80 0.55-.80 A IEC Bimetallic Overload Relay

20-DA1-B0 PowerFlex 700 115 V AC IO Kit

2090-CSBM1DF-10AF15 Kinetix Cable Single DSL 2090-Series

20AC011A3AYYAEC1 PowerFlex 70 AC Drive 20A

GA647TDV050 Proficy GlobalCare Assist for CIMPLICITY HMI Server 50 I/O Development and Runtime System

GP647IFPLSRUNLMT GCP iFIX Plus SCADA Unlmt Srv

IC600BF945RR 20K ASCII/Basic Module

IC647HSTCR75KM Collector Redundancy Option for Historian - Standard Server 75000 Points (M4 Key)

IC647TRT050 CIMPLICITY HMI Server 50 I/O Runtime System

IC693PWR321 Power Supply, 120/240 Vac, 125 Vdc, Standard, Battery not included. B attery is now included in the CPU backplane box.

IC756MDV001K-97 DV Development - Alpha OpenVMS Addt'l User, Korean, Version 9.7

MicroLogix 1000/1761 System 1761-HHP-B30 HAND HELD PROGRAMMER FOR MICROLOGIX 1000

PLC-5/1771 System 1771-NC6 HIGH RESOLUTION ISOLATED ANALOG SERIES CABLE

Distributed I/O 1792D-CB23 MAXUM CABLE BASE WITH 17 PIN M23 CONNECTORS

Communications 9351-OSFRT INTERCHANGE FOR DIGITAL UNIX RUNTIME

Operator Interface D6190-6.5.26 CONTROLVIEW GE DRIVER USER MANUAL

Support 9358-B10S SUPT RENEWAL CONTRACT FOR 9358BNT10ENE

Support 9392-CDRSJPE DATADISC ENGLISH/JAPANESE BUNDLE

RSI Software Products 9310-WE0200E RSLOGIX EMULATE 500

RSI Software Products 9301-2SE3500PTU3 RSVIEW32 RUNTIME 300-100K UPGRADE IN-SUPT (PT)

RSI Software Products 9356-STD2100 RSSQL STANDARD VERSION WITH 150 TAG LIMIT

Motion Control TL-A2540P-BJ32AA MOTOR, SERVO, 2.9NM, 5000RPM, 17BIT SERIAL FEEDBAC

44B295864-001 Grounding Bar, 11 Slot

IC200CHS011 I/O INTERPOSING BARRIER STYLE

IC694MDL645 INPUT MODULE 24 VDC 16 POINT POS/NEG LOGIC

MSI-UNIV-WEB-5-43 Univ Web(RTIP/Dash/Web/Excel) 5 Pak-43

VSPC32-SF10 VisualSPC ShopFloor includes Attribute Data Collection, Measurement Sy stems Analysis and A-681 interface cable. 10 license pack.

20BD040A3AYNAEC0 PowerFlex 700 AC Drive 40 A at 30 Hp 20B

20G11JF1K4AN0NNNNN PowerFlex 755 AC Packaged Drive

22D-D017H204 PowerFlex 40P 7.5 kW (10 Hp) AC Drive

140NOM21100 Quantum MB+ 網(wǎng)絡(luò)適配器, 1MB, 1MB+, 單電纜

290E-FAP-G2-3 Direct Online Starter

MY3 24VDC，110VAC，220VAC，3開3閉，觸點 5A

1492-SPM2C070 MCB Supplementary Protector 7 A

軟啟動器 3RW30262BB14

電機啟動器 3VU16402LS00

150-F201NBDB SMC Flex Smart Motor Controller

1732D-IB8M8 ArmorBlock 8 Point Input Block

1771-OQ16 1771 16 Point Digital Output Module

193-ED1ED E1 Plus 5.4-27.0 A Overload Relay

199-FSMA11 Industrial Relay MOV Surge Suppressor

2090-CPWM7DF-08AA04 MP-Series 4m Standard Power Cable

2094-XL75S-C1 Kinetix 6000 Line Interface Module

DT1014 External Floppy Drive

GFK-1086 Series 90-70 Third Party VME I/O Integration Manual

IC220ACC001 MODULE LABELS NARROW, QTY 10

IC647BSP255 Batch Large Server Pak (255 Units)

IC647PRTHE025M Proficy Portal Historian Edition Client Pack 25 Users (M4 Key)

IC693CPU363RR CPU363 Module (240K Bytes configurable user memory)

IC756ADV000J-98 DV Development - AIX Op Sys, Japanese, Version 9.8

MSI-EFF-5 Efficiency Management Clients 5 Pack

SLC/1746 System 1746-RT25C REPLACEMENT TERMINAL BLOCK (ORANGE)

Distributed I/O 1738-IB2M12 24VDC 2 SINKING INPUTS WITH M12 CONNECTORS

Application-specific products 9307-RSPRTD RSPOWER RT FOR AB PM1 PM2 POWER MONITORING DEVICES

Operator Interface 2711-NF7 FUNCTION KEY STRIP PV300 KEY

Support 9302-PCOS SUPT RENEWAL CONTRACT FOR 9302PCO

Support 9510-PPKENS SUPT RENEWAL CONTRACT FOR 9510PPKEN

DeviceNet Products 1787-TCABL T-STYLE CABLE FOR 1770-KFD 6 FT (1.82 METERS)

RSI Software Products 9301-2SE3350ZHU3 RSVIEW32 RUNTIME 1500-5K UPGRADE IN-SUPT (ZH)

RSI Software Products 9326-AD10WDENE WIRING DIAGRAM GENERATOR ADD-ON 10 USER

Motion Control MPG-A004-091M24 MOTOR,SERVO,GEAR RATIO 91,15NM,66RPM,MULTI,BRK

Silver Series 1756-M2 LOGIX5550 1MBYTE EXPANSION MEMORY

HE693IBS313 Interbus-S slave module for Series 90-30 autoconfiguring CPU313 rack.