3A99859G03西屋优势
3A99859G03西屋优势
zui近出厂的DCS采用通用操作站，它采用NT操作系统控制工程网版权所有，监控软件就是FIX、INTOUCH.不同DCS型号采用不同的驱动软件。各种DCS之间信号传输采用OPC服务器联接，也可以把少量的信号送到MIS系统的服务器中。FIX、INTOUCH等软件都能存储历史数据，几十个信号可存储280天之多。如要存储更多的历史数据，可以采用OSI历史数据库，它可以存储三年以上。这些通用监控软件都有OSI的接口。老一代的DCS系统的操作站无论操作系统还是监控软件都是的，和其它系统通讯都非常困难。
硬件故障改如何检查？
硬件故障常常表现为以下几方面
！ 模块的插件板与总线底板插接不严密；
！ 拨码开关错误；通讯线接线方向错误；
！ 终端匹配器未接；
！ 硬件跳线与实际信号要求的类型不*；
！ 机柜内系统电源、现场电源输出有误；
！ 硬件本身坏。
以上几方面问题的结果表现为：
！ 加电后硬件板极故障（指示灯显示状态不对）；
！ 设备不工作；
！ 系统工作但显示的对应测点值不正确、系统的输出不能驱动现场设备等等。
EATON 1519500 ASSEMBLY, PRINTED CIRCUIT BOARD
VARIAN 1509626BB BELLOWS ASSY SST
TRIKON 150170 TRIKON DOOR HOUSING PIN
KOGANEI 14800-0001-104 E-30M Filter REG. ACCY. Filter Element
LAM RESEARCH (LAM) 13-0082-033 PIN GRIPPER
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parker seals O-Ring, 25x25x1 centimeters, Gray
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ATLAS COPCO 230100025 ATLAS COPCO VALVE CHECK FOR COMPRESSOR
ASML 215-003 SVG PIN DOWEL .1250 DIA. X .625 LG
CREST TECHNOLOGY INC 2-117 UHP V0747 PARKER 2-117 UHP V0747 ORING .799 CSD .103
ATLAS COPCO 210208020 SPRING FOR COMPRESSOR
CAT 210106820 BALANCE PISTON LINER MB-50-180/6
BRINKMANN INSTRUMENTS SERVICES INC 2091095-0 ELECTRODE SEPARATE GLASS
FLUOROWARE 201-39 VALVE.DIAPH.1/2 B.W.TEF.
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FAFNIR BEARING 33K3 BALL BEARING
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FIP DN65 45-Degree Elbow Fitting
HP 30-5740 SHIM DIELECTRIC TESTDESIGN
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DAI NIPPON SCREEN (DNS) 2-VC-39830 RELAY, BRD SERVICE PANEL ROBO
DAI NIPPON SCREEN (DNS) 2-VC-35930 PCB, BAKE UNIT TERMPERATURE C
DAI NIPPON SCREEN (DNS) 2-F4-D1700 GASKET, COAT DISPENSE ARM
EATON 29307 Bronze Sleeve Bearing (For Pins)
VERIFLO 45900988 surface mountDiaphragm Valve, Maximum Inlet: 250PSI,
WALDES 4300130 VARIAN - EATON RING RET. IRR3000-156 WALDES
GOULDS 40210BB11 CUP U ITEM 215A MODEL NM 71
ASYST TECHNOLOGIES 4001-4732-01 LINK CAM
Newark 39F028 AMPHENOL RF UG-58A Connector, N Coaxial; RF, Straight Flanged Jac
APPLIED MATERIALS (AMAT) 3880-01693 U-C COMPONENTS WF-10-K WSHR FLAT #10 .354OD
TOKYO ELECTRON () 386-439402-2 WAFER SENSOR HURNESS 4 3/ft
APPLIED MATERIALS (AMAT) 3860-01192 10.5ft of tubing, 1/8 OD 1/16 ID URETHANE
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GEMU 604/6/D31245A-2HPW VALVE, PFA
AXCELIS 6040018 WIRE, BUS COPPER 18AWG (FT)
SVG THERMCO SYSTEMS 602058-01 Process Adapter Board
SVG 600058-01 PCB ASSY; SVG / THERMCO
TOKYO ELECTRON () 386-439402-2 WAFER SENSOR HURNESS 4 3/ft
APPLIED MATERIALS (AMAT) 3860-01192 10.5ft of tubing, 1/8 OD 1/16 ID URETHANE
APPLIED MATERIALS (AMAT) 3780-90127 Spring, EXT .3/4D X 0.085 Wire X 4.0LG
APPLIED MATERIALS (AMAT) 3690-01894 Screw CAP SKT HD 10-24 X 1.25L HEX SKT SS
GEMU 604/6/D31245A-2HPW VALVE, PFA
AXCELIS 6040018 WIRE, BUS COPPER 18AWG (FT)
SVG THERMCO SYSTEMS 602058-01 Process Adapter Board
SVG 600058-01 PCB ASSY; SVG / THERMCO
SVG 600056-02 PCB TEMP; SVG / THERMCO
APPLIED PRODUCTS INC 5AA0002 OPB 665T SENSOR HEAD MOVEMENT IR
CAT 551394203 Switch, Power INTRALUX 5000
LAM RESEARCH (LAM) 551363268 BATTERY BACKUP FOR C.P.U-P.C.B
CAT 551128400 GLASS REPLACEMENT ASSY 4
CAT 551000530 PLUG 10-PINS MALE TWO LINES FOR FLAT-CAB
CAT 551000459 IC P/N 74HCT74 **75 PER PACK**
CAT 551000268 CONNECTOR RF N FEM-TO-UHF MALE
CAT 551000096 CONNECTOR R.F N-TYPE FEMALE SQUARE BASE
PROMETRIX 55-0244 CABLE, Z-LIMIT
CENTURY INSTURMENTS 501083321 DIAPHRAGM UPPER CASE ITEM NUMBER 10 FOR 3-HRT
CAT DISC RUPTURE WITH SHIELD 18MM 18BAR DRUV,
LAM Research (LAM) 810-17078-002 PCB CHILLER RES. CERT.
BRAN+LUEBBE 801125 Tube, #STD 3/32" X #S, 10 FEET
YAMADA 771241 YAMADA O-RING FOR PUMP NDP-20
LAM RESEARCH (LAM) 740-473236-000 END EFFECTOR
LAM RESEARCH (LAM) 721-096530-002 WASHER,#10
LAM RESEARCH (LAM) 715-012370-002 SCR ,SHLDR
LAM RESEARCH (LAM) 715-007727-001 INSR Spacer Graphite Ring HP
70-IDC5 GRAYHILL 70-IDC5 MODULES, INPUT SSR-IDC-5 70-IDC5+
NEWARK 70C4895 SENSOR CROSS HOME OMRON EE-SPX402-W2A
STANLEY 707635 SERVICE KIT-PRESS. REG.P/N 906707635
APPLIED MATERIALS (AMAT) 70409001000 (C20+T12)AL GASKET FOR
APPLIED MATERIALS (AMAT) 70311188000 CAB W.H.U CONTROLLER
Nupro 6LV-DABW4-P-C Valve, 1/4 Turn
Varian 6973-0002-B224 Screw
interlinkBT WSM WKC 572-1M Cable, DeviceNET, Length: 53 in.
RHP R17 BEARING R.H.P. R17 (2-1/2 5-7/8 1-1)
NIPPON PILLAR PSSP-M8B PSSP-M8B, VALVE, MANUAL
NIPPON PILLAR PSSP-M6B PSSP-M6B, VALVE, MANUAL
Watlow Anafaze PPC-TB50 PCB Anafase
ROTEC PCB2 WITH PCB3 VTEMP CONTROLLER
OMRON MY2-100VAC Relay, 100/110 VAC, Contact: 5A 240VAC, 5A 28VDC, Coil: 100/11
DISCO HI-TEC MOENH242 PRESSURE GAUGE
MIT-16/IP MANUFACTURING INTEGRATION TECHNOLOG MIT-16/IP CARD, INPUT 16 POINT 3
ST MICROELECTRONICS MC1458N IC DUAL OPERATIONAL AMP. LM1458N PKG4
CHEM-TEC LPH-375-3-BC FLOW SWITCH
ST MICROELECTRONICS LF353N IC P/N LF353N
EMECANIQUE LC1D0910 CONTACTOR
INA KNAZ12 Bearing
