国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

資訊詳情
15669-36-5
發(fā)布者:fzjfx0001  發(fā)布時(shí)間:2019-08-18 13:59:44

15669-36-5現(xiàn)貨 in stock! 歡迎來電咨詢~?。?/p>

15669-36-5


DCS 的維護(hù)可分為:日常維護(hù);預(yù)防性維護(hù)和故障維護(hù),日常維護(hù)和預(yù)防維護(hù)是在系統(tǒng)未發(fā)生故障所進(jìn)行的維護(hù)。故障維護(hù)發(fā)生在故障產(chǎn)生之后,往往 已造成系統(tǒng)部分功能失靈并對(duì)生產(chǎn)造成不良影響;相反,預(yù)防性維護(hù)是在系統(tǒng)正常運(yùn)行時(shí),對(duì)系統(tǒng)進(jìn)行有計(jì)劃的定期維護(hù),及時(shí)掌握系統(tǒng)運(yùn)行狀態(tài)、消除系統(tǒng)故障隱 患、保證系統(tǒng)長期穩(wěn)定可靠地運(yùn)行,形成定期維護(hù)的概念。實(shí)踐證明,定期維護(hù)能夠有效地防止DCS 突發(fā)故障的產(chǎn)生,形成可觀的間接經(jīng)濟(jì)效益。
  DCS 系統(tǒng)的日常維護(hù)
  系統(tǒng)的日常維護(hù)是DCS系統(tǒng)穩(wěn)定高效運(yùn)行的基礎(chǔ),主要的維護(hù)工作有以下幾點(diǎn):
  1) 完善DCS系統(tǒng)管理制度。
  2) 保證空調(diào)設(shè)備穩(wěn)定運(yùn)行,保證室溫變化小于±5℃/h ,避免由于溫度、濕度急劇變化導(dǎo)致在系統(tǒng)設(shè)備上的凝露。
  3) 盡量避免電磁場對(duì)系統(tǒng)的干擾,避免移動(dòng)運(yùn)行中的操作站、顯示器等,避免拉動(dòng)或碰傷設(shè)備連接電纜和通訊電纜等。
  4) 注意防塵,現(xiàn)場與控制室合理隔離,并定時(shí)清掃,保持清潔,防止粉塵對(duì)元件運(yùn)行及散熱產(chǎn)生不良影響;
  5) 嚴(yán)禁使用非正版軟件和安裝與系統(tǒng)無關(guān)軟件。
  6) 做好控制子目錄文件的備份,各自控回路的PID 參數(shù)、調(diào)節(jié)器正反作用等系統(tǒng)數(shù)據(jù)記錄工作。
  7) 檢查控制主機(jī)、顯示器、鼠標(biāo)、鍵盤等硬件是否完好,實(shí)時(shí)監(jiān)控工作是否正常。
  8) 查看故障診斷畫面,是否有故障提示。
  預(yù)防維護(hù)
  有計(jì)劃地進(jìn)行主動(dòng)性、預(yù)防性維護(hù),保證系統(tǒng)運(yùn)行穩(wěn)定可靠。根據(jù)大修周期,利用大修進(jìn)行一次預(yù)防性的維護(hù),以掌握系統(tǒng)運(yùn)行狀態(tài),消除故障隱患。大修期間對(duì)DCS 系統(tǒng)應(yīng)進(jìn)行徹底、全面的維護(hù),內(nèi)容包括:
  1) 系統(tǒng)冗余測試: 對(duì)冗余電源、服務(wù)器、控制器、通訊網(wǎng)絡(luò)進(jìn)行冗余測試。操作站、控制站停電檢修。包括計(jì)算機(jī)內(nèi)部、控制站機(jī)籠、電源箱等部件的灰塵清理。
  2) 系統(tǒng)供電線路檢修。并對(duì)UPS進(jìn)行供電能力測試和實(shí)施放電操作。
  3) 接地系統(tǒng)檢修。包括端子檢查、對(duì)接地電阻測試。
  大修后系統(tǒng)維護(hù)負(fù)責(zé)人應(yīng)確認(rèn)條件具備方可上電,并應(yīng)嚴(yán)格遵照上電步驟進(jìn)行。

Schneider Modicon AS-M485-004 USPP ASM485004

Schneider Modicon AS-B575-202

Schneider Modicon A/D CONVERT MODULE AS-B243-105

Modicon/Schneider PanelMate PM+ 1000 Modbus MMPMMP003C

Schneider Telemecanique Advantys DDI3615

Schneider Telemecanique XBTFC064510 XBTFCO64510

RSP720-3CXL-10GE Cisco Route Switch Processor 720 with 10 Gigabit EN uplin

Siemens Cutout for OP17 Operator Panel Cut Out

SIEMENS Sinumerik 840C CPU Int/Face. 6FC5110-0CB01-0AA0 E Stand D

RS422/RS485 COMMUNICATIONS MODULE MITSUBISHI FR-EPE

SIEMENS 6SN1-162-0EB00-0BA0 NSFP 6SN11620EB000BA0

SIEMENS 6RB2160-0FB00 6RB2160-OFB00 6RB216O-OFBOO 6RB2 160-0FB00 SIMODRIVE Board

SIEMENS 6FC5-111-0CA01-0AA0 USPP 6FC51110CA010AA0

ALLENBRADLEY6181P-15TSXPHSER.CVersaView1500PINDUSTRIALCOMPUTER

ALLEN BRADLEY VERSAVIEW CE 6182H-12TRH4D 6182H12TRH4D

ABB E4S-A 3200 Amp SACE Breaker EMAX 600V E4SA 32 E4S3200 Bolt On BO

ADTRAN 4200663L1 USPP 4200663L1

(H2-5) 1 HORTON 912010 LH8B PHOTOHEADLINE FOLLO. H2-5.

KEYENCE CORP LS-5121 NSFP LS5121

ADEPT TECH 10332-00655 USPP 1033200655

FLUKE 720A USPP 720A

FANUC A06B-0162-B175 NSFP A06B0162B175

SEW EURODRIVE MDV60A-0220-503-4-0T USPP MDV60A022050340T

RELIANCE ELECTRIC 0-48673 NSPP 048673

ROBERTSHAW DMS-ETH-001 USPP DMSETH001

Siemens 6ES5 460-7LA12 6ES54607LA12

Siemens 6ES5-928-3UA12 USPP 6ES59283UA12

SIEMENS 6ES5-430-8MC11 NSFP 6ES54308MC11

Siemens 6ES5 490-8FB11 -- 6ES54908FB11

Siemens S5 6ES5 470-7LC12 6ES54707LC12

Siemens 802SE Membrane Keypad

Siemens 6ES7 145-1GB31-0XB0 -FS- 6ES71451GB310XB0

Square D 8005 RIU-10

Nortel 8 Port Dect Interface Module a0832324 GST Del Inc

WS-F6700-DFC3C Cisco Distributed Forwarding Card 3C Switching accelerator

Siemens 6ES7151-7AA20-0AB0

Siemens Semikron Inverter Module SKIIP22NAC12IT42

Reliance 54394

Schneider Modicon Gould B231-501 115VAC Input Module AS- B231-501

Schneider Modicon AS-B353-000 USPP ASB353000

Schneider Modicon AS-S908-110 NSFP ASS908110

Schneider Modicon AS-B883-201 REM ASB883201 I/O MODULE

Schneider Modicon AS-B807-032 50/60 HZ 120v INPUT

MODICON AS-BDAP-209 8PT OUTPUT MODULE

SIEMENS MODULE DIGITAL INPUT 505-4216A 5054216A

Siemens 6ES5 441-7LA13 -FS- 6ES54417LA13

SIEMENS PLC OUTPUT MODULE 6ES5-456-4UB12 6ES54564UB12

SIEMENS EA-12 ANALOG OUTPUT MODULE 6DD1642-0BC0

Turck JBBS 57-E811 Bus Stop DeviceNet & DIP CDN066 Devicenet Communication Modul

SIEMENS 6SN1118-0DG21-0AA1 6SN11180DG210AA1

SIEMENS Simodrive 611 6SN1118-0BJ11-0AA0 6SN1 118

SIEMENS 6FC5500-0AA11-2AA0 Membrane Keypad 6FC5 500-0AA11-2AA0

Advantech PCL-722 144 Bit DIO Card

Allen-Bradley 1769-OW16 16 Point Relay Output Module FACTORY SEALED MFG.2011

ABB AUTOMATION MERLIN CONTROLLER EXTREL

ADEPT PA-4 POWER SUPPLY RACK 4 S 30336-31000

15669-36-5

6SE7090-0XX84-0AD1 SIEMENS CUMC (MOTION CONTROL) CONTROL BOARD FOR MASTERDRIVE

HONEYWELL 51305319-100 NSPP 51305319100

SYMAX 8030-RIM-126 NSFP 8030RIM126

CUTLER HAMMER SVX020A24A1B1 FNFP SVX020A24A1B1

CONTROL TECHNIQUES 142UME301CACAA USPP 142UME301CACAA

OMRON 3G3RV-A2300-AV1 NSFP 3G3RVA2300AV1

MITSUBISHI TS5690N3820+MU1606N302 NSFP TS5690N3820MU160

GENERAL ELECTRIC 531X139APMAKM6 USPP 531X139APMAKM6

Siemens 6ES5 267-8MA11 Stepper Motor Modul NIB!!!

Siemens 6ES5-500-7AA11 USPP 6ES55007AA11

SIEMENS 6ES5-312-5AA12 USPP 6ES53125AA12

Siemens S56ES5 318-8MC11

Siemens 6ES5 815-OUB12 S5 V 1.4 Log Module NOS

Siemens 6FX2003-0DS00 RS232 Isolator

Siemens TP177 Membrane Keypad

Siemens 6ES5470-7LB12

KENWOOD KCA -SR50 SIRIUS Satellite Radio Interface Module Kit

YOKOGAWA K9296BA USPP K9296BA

Siemens 6ES7 214-1BC10-0XB0 6ES7214-1BC10-0XB0 FreeShip

Siemens OP27 6AV3627-1JK00-0AX0 Membrane Keypad

Power One spl53-4101

Schneider Modicon AS-B838-032/ASB838032 Remanned

Schneider Modicon AS-584M-240 USPP AS584M240

Schneider Modicon AS-M84A-102 USPP ASM84A102

Schneider Modicon AS-9595-001 Memory Module Lot of 4

Schneider Modicon AGE B872 Analog Voltage Output - AS-B872-200

Schneider Modicon /Modicon/AS-HDT-201 Subrack 5-slot NIB

Siemens SM321 Input Module VIPA 321-1BL00 VIPA 3211BL00

Telemecanique Inverter Operator Panel ATV71

SIEMENS SIMATIC S7 6ES7 374-2XH00-0AA0

SIEMENS 305-20T OUTPUT MODULE 30520T

SIEMENS SINUMERIK 840DE 6FC5357-0BB11-0AE0 NCU 571.2

BMW E65 E66 VOICE COMMAND INPUT MODULE COMPUTER SES RECOGNITION 745 750 760

SIEMENS Simodrive 6SN1135-1BA11-0CA0 CMI# 1-230-1035A

SIEMENS OPERATOR INTERFACE 6FC5103-0AB01-0AA2

Advantech PCI-881 REV.3 board

Allen-Bradley 2711P-B6C20D PanelView Plus 600; Color/Touch/Ethernet/RS-232

ABB 52614759 / CPU86-U / CPU86U / CPU86 U / CPU86/U

ACME 300 KVA TRANSFORMER CAT# TP-53318-35 ... OD-227

A5E00825002 SIEMENS MM4/SINAMICS IGD1 R3-BGR 480V/650VDC 260AMP WITH IGBT MOD

8449A HP/Agilent Preamplifier 2 - 22 GHz

SIEMENS 6FC5110-0DB03-0AA4 NSFP 6FC51100DB030AA4

ASEA BROWN BOVERI EH550G-PRL11 NSFP EH550GPRL11

ASCO 9403-70-99C USPP 94037099C

MITSUBISHI A-985-GOT-TBA USPP A985GOTTBA

INDRAMAT DKC1.1-030-3 USPP DKC110303

ALLEN BRADLEY 284D-FVD2P3Z-10-CR-3 NSFP 284DFVD2P3Z10CR3

SQUARE D 3020-CM250 USPP 3020CM250

Siemens 6ES5-420-3BA11 NSFP 6ES54203BA11

SIEMENS 6ES5 464-8MC11 -FS- 6ES54648MC11

SIEMENS 6ES5-103-8MA03

Siemens Positioning Cont. Module 6ES5 266-8MA11 WOW

Siemens 6ES7 352-1AH01-0XB0 6ES73521AH010XB0

Siemens Profibus DP 6ES7972-0BB50-0XA0 in box

PROVOX 37A8986X012 NSPP 37A8986X012

HEWLETT PACKARD 98630A HP BREADBOARD INTERFACE MODULE

VAOVA FMT-104U IN-CAR FM MODULATOR WITH USB INTERFACE 12 MONTHS WARRANTY

Siemens 6AV6640-0DA11-0AX0 Touch Glass

Siemens LOGO 24RCL 6ED1 053-1MB00-0BA2

Omron 3G207-IP002

Schneider Modicon AS-W804-002 ASW804002 Aux Power Cable

Schneider Modicon AS-B230-501 Output Module ASB230501

Schneider Modicon AS-E902-161 NSPP ASE902161

Schneider Modicon Gould Controller 484 AS-P484-600 NOS

Schneider Modicon AS-B829-116

Schneider Modicon PLC Rack 8 Slot AS-P933-007

Schneider/Telemecanique Twido TWDLMDA20DRT NIB FreShip

Schneider Telemecanique Advantys DDI3425

SIEMENSOPERATORKEYBOARDPANELMODELNo.6ES5-982-3AA11

SIEMENS 6AV6-545-0CC10-0AX0 OPERATOR INTERFACE TP270 10IN COLOR TOUCH HMI

SIEMENS Simodrive Sinumerik 6RB2100-0NA01 includes 6RB2100-0SA01

GE Fanuc IC693CMM302J Communication Module WOW

SIEMENS Simodrive UEB - Module Int/Ext. 6SN1112-1AC01-0aaSURPLUS

SIEMENS Sinumerik 6FC5147 0AA05 0AA0 6FC51470AA050AA0

SIEMENS MOORE 15620-1 M 74630-13 POWER SUPPLY MODULE

Allen-Bradley Operator Interface Panel 2705-P11J1 Ser C

AB 2711P-T7C4D2 Panelview PLUS 2711P7C4D2 NIB FS Series A

Ac Drive 1336 Plus Ii, 500-600V, 3Ph, 200HP

A06B-0384-B102#7000 FANUC SERVO MOTORS REMANUFACTURED

75 HP Explosion Proof Electric Motor 1800 RPM 365T UL CSA Div 1 D E F G

RELIANCE ELECTRIC 802272-14T USPP 80227214T

ALLEN BRADLEY 2750-AHPR NSFP 2750AHPR

ALLEN BRADLEY 1771-PM NSFP 1771PM

HYDRAULIC VALVE DIVISION 06.00-CSB2ANUS57CX12.655 NSFP 0600CSB2ANUS57CX

XYCOM 8320 USPP 8320

TOTAL CONTROL PRODUCTS QPI-31200-E2P-B USPP QPI31200E2PB

GIDDINGS & LEWIS M.1300.5787 USPP M13005787

Siemens 6ES5-241-3BA11 USPP 6ES52413BA11

SIEMENS 6ES5 375-1LA21 6ES53751LA21

SIEMENS BOARD 6ES5-900-0AA12 6ES5 900 0AA12 SPCB210 3NET 807 1070 001 BL2 SIEMEN

Siemens 6ES5 981-8MA11 NSFP 6ES59818MA11

Siemens 6ES5441-8MA11 6ES54418MA11

Siemens MP270 6AV6 542-0AG10-0AX0 Membrane Keypad

RELIANCE ELECTRIC 45C-201A USPP 45C201A

Texas Instruments 500-5022

Spirent/Zarak Abacus 81-01501-06 Circuit Interface Rear Module

USON CORP 403-X300H USPP 403X300H

Siemens C98043-A7002-L4-12 , poor cosmetic condition, some parts broken

Modicon AS-W801-006

Schneider Modicon AS-HDTA-200 5-SLOT PRIMARY RACK XLNT

Schneider Modicon AS-B882-116 24VDC SUPERVISED WIRE OUTPUT MODULE

Schneider Modicon AS-BDAP-217 NSFP ASBDAP217

Schneider Modicon AS-B883-200

Schneider Modicon TSX Discrete Output Module DAP210 / AS-BDAP-210

Schneider Modicon B825 24Vdc 16Pt Input Molule True High AS-B825-016 ASB825016

Schneider Modicon TSX P573634M TSXP573634M

SCHNEIDER TSXDEY64D2K INPUT MODULE TSX PREMIUM

RELEASE SuperMicro X9DAL-I MB ※Check W/ Us for Availability FIRST※

SIEMENS 6ES5470-4UC12 SIMATIC S5 OUTPUT MODULE 6ES54704UC12

SIEMENS CS51 6DD1660-0AH1 6DD1660-OAH1 good in conditionindustry use

MItsubishi MELSEC Communication Module Model: AJ71C24

SIEMENS SIMODRIVE 611D 6SN1118 0DM11 0AA1

SIEMENS SINUMERIK MACHINE CONTROL PANEL MCP 416C-TKEY MPI 6FC5203-0AF50-4AA1

SIEMENS Andis A5 SHOWEdge Clipper6FC 6SE 3/16"/4.8mm BladeCLIPS FASTERFit Oster Wahl

AllenBradley1746-OV32/ASLC500OutputModule

Allen Bradley SLC 500 Output Module 1746-OA16 Ser B

ABB robot S4C+ IRB2400 16KG

A06B-0142-B088 FANUC SERVO MOTORS REMANUFACTURED

0010-09187 wASY MINICONTROL

MODICON MM-PMC2-40-SC USPP MMPMC240SC

ALLEN BRADLEY 150-A97NBD USPP 150A97NBD

ALLEN BRADLEY 1326AB-B2E-11 NSPP 1326ABB2E11

GENERAL ELECTRIC 0621L0437-G001 USPP 0621L0437G001

SQUARE D 8536-SGO1-V02S USPP 8536SGO1V02S

SIEMENS 6FX-1127-4AB01 USPP 6FX11274AB01

ALLEN BRADLEY SP-151135 USPP SP151135

Siemens 6ES5 942-7UB11 6ES59427UB11

Siemens Simatic S5 6ES5 242-1AA13 6ES52421AA13

SIEMENS 6ES5-635-0UB12 USPP 6ES56350UB12

Siemens 6ES5 451-7LA12/6ES54517LA12 E-Stand Version 06 FACTORY SEALED

Siemens 3RK1903-1CB00 / 3RK19031CB00

Siemens Eupec IGBT BSM200GA170DN2SE3256

SBI-7126T-S6 876GB SAS Blade Server 2x 2.53GHz Nehalem

Square D ATV66D12N4

SIEMENS AS-INTERFACE MODULE 3RK1402-3CE01-0AA2

WE SHIP SAME AIR-CAP3502I-A-K9 CISCO 1yr

SIEMENS 6SE7 090-0XX84-0AD1 Card

Siemens TP277-6 6AV6643-0AA01-1AX0 Touch Glass

Schneider Modicon Gould AS-S908-110 ASS908110 PLC Remote I/O Processor Module

Schneider Modicon ASBADU214 BRANDCompact Analog Input AS-BADU-214

Schneider Modicon AS-B829-116 NSFP ASB829116

Schneider Modicon AS-E680-904 MODULE ASE680904

Schneider Modicon AS-W907-025 USPP ASW907025

Schneider Modicon AS-E485-904 ASE485904 Executive Cartridge

Schneider PLC Output Module 140DRA84000

SIEMENS 6ES5432-4UA12 SIMATIC S5 DIGITAL INPUT MODULE PLC CARD

Roland VS-20 VS20 V-Studio 20 V-Studio 20 Audio Interface/Control Surface

Siemens Coros Op 15 6AV3515-1EB01

SIEMENS SINUMERIK 840D 6FC5210-0DA00-0AA0/0AA1

REMAN AC DELCO Communication Interface Module P/N 15952341 Vue CTS Silverado

SIEMENS 6SN2703-3AA10-0BA1 USPP 6SN27033AA100BA1

SIEMENS 6FC9348-5XA Simodrive 1FT5 Cable Adaptor

SIEMENS 6FC5-110-0DB03-0AA2 USPP 6FC51100DB030AA2

Allen-Bradley2711-T10G9Panelview1000TouchKeypad

Allen Bradley VersaView 1700P Interface Panel Catalog 6181F-17TPXPH Series D

ABB EHDB650C-1L, EHDB650, Spectrum Drive Contactor, SK827087-AF, without

Advanced Energy 27-293461-00, 10013-L80Z, Navigator 10013 RF match, pedestal

(L1) 1 GE SPECTRA 3PH MOTOR CONTROL CENTER L1

LANDIS & GYR 549-635 USPP 549635

ALLEN BRADLEY 100-B600NA3 NSFP 100B600NA3

FOXBORO P0961FR USPP P0961FR

FANUC A06B-0590-B064-H7008 USPP A06B0590B064H700

SICK OPTIC ELECTRONIC LUT1-410 USPP LUT1410

RELIANCE ELECTRIC 0-52850 NSPP 052850

SEW EURODRIVE KF67LP213 USPP KF67LP213

Siemens 6ES5 464-8MF21 ANALOG INPUT MODULE

Siemens 6ES5-942-7UA12

SIEMENS 6ES5-431-8MC11 NSPP 6ES54318MC11

 

來源:工控備件
版權(quán)聲明:工控網(wǎng)轉(zhuǎn)載作品均注明出處,本網(wǎng)未注明出處和轉(zhuǎn)載的,是出于傳遞更多信息之目的,并不意味 著贊同其觀點(diǎn)或證實(shí)其內(nèi)容的真實(shí)性。如轉(zhuǎn)載作品侵犯作者署名權(quán),或有其他諸如版權(quán)、肖像權(quán)、知識(shí)產(chǎn)權(quán)等方面的傷害,并非本網(wǎng)故意為之,在接到相關(guān)權(quán)利人通知后將立即加以更正。聯(lián)系電話:0571-87774297。
今日最新資訊
熱門資訊
0571-87774297