描述

FBM07.FBM09

DCS在发展的过程中也是各厂家自成体系，但大部分的DCS系统，比如横河、YOKOGAWA、霍尼维尔、ABB等等，虽说系统内部（过程级）的通讯协议不尽相同，但操作级的网络平台不约而同的选择了以太网络，采用标准或变形的TCP/IP协议。这样就提供了很方便的可扩展能力。在这种网络中，控制器、计算机均作为一个节点存在，只要网络到达的地方，就可以随意增减节点数量和布置节点位置。另外，基于windows系统的OPC、DDE等开放协议，各系统也可很方便的通讯，以实现资源共享。DCS一般都提供统一的数据库。换句话说，在DCS系统中一旦一个数据存在于数据库中，就可在任何情况下引用，比如在组态软件中，在监控软件中，在趋势图中，在报表中……而PLC系统的数据库通常都不是统一的，组态软件和监控软件甚至归档软件都有自己的数据库。为什么常说西门子的S7400要到了414以上才称为DCS？因为西门子的PCS7系统才使用统一的数据库，而PCS7要求控制器起码到S7 414-3以上的型号。PLC的程序一般不能按事先设定的循环周期运行。PLC程序是从头到尾执行一次后又从头开始执行。（现在一些新型PLC有所改进，不过对任务周期的数量还是有限制。）而DCS可以设定任务周期。比如，快速任务等。同样是传感器的采样，压力传感器的变化时间很短，我们可以用200ms的任务周期采样，而温度传感器的滞后时间很大，我们可以用2s的任务周期采样。这样，DCS可以合理的调度控制器的资源。

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主营DCS系统配件
机器人系统配件
大型伺服系统配件
品牌：ABB ,AB ,GE,FOXBORO,本特利，英维思，伍德沃德，西屋，瑞恩，施耐德，西门子，摩托罗拉，安川。力士乐。ACSO，横河等进口品牌。Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA

Honeywell Keyboard 51403165-400 TDC- 3000 _____H69

HONEYWELL TDC3000 51304362-150 LOW LEVEL ANALOG MUX

HONEYWELL TDC3000 51304754-150 HIGH LEVEL ANALOG INPUT

Honeywell TDC3000 K2LCN-2 Local Control Network

Honeywell TDC 3000 51305907-175 Low Level Analog FTA

Honeywell 51304362-100 Low Level Analog Mux TDC 3000

Honeywell 51304754-150 HIGH LEVEL ANALOG-INPUT TDC3000

HONEYWELL TDC3000 80363972-150 DIGITAL INPUT 24 VDC

New Honeywell TDC 3000 High Level Analog Output Card

Honeywell TDC3000 HIgh Level Analog Input Card 51304754

Honeywell TDC3000 Analog Output Card REV D
5134672-150 HDW/J FW/D

Honeywell TDC3000 Smart Transmitter Interface (STI)

Honeywell TDC3000 High Level Analog Output (HLAO)

Honeywell TDC3000 Digital Output (DO)

Honeywell TDC3000 Digital Input (DI)

NEW HONEYWELL TDC3000 MP-ZLCNIO LCN I/O CARD UPGRADE

Honeywell TDC 3000 Industrial Process Compute

HONEYWELL TDC 3000 EMPU CONTROLLER BOARD 51400901-100

HONEYWELL TC-IAH061 USPP TCIAH061

HONEYWELL 51305890-175 TC LLMUX2 MC-TAMT04 MODULE

HONEYWELL YSTR126-/X/10-1/HXF/B-MB.ME.TC.F1C3-6139 USPP

HONEYWELL TC-SMPC01 NSPP TCSMPC01

HONEYWELL TC-OAV061 USPP TCOAV061

HONEYWELL TC-MUX021 NSPP TCMUX021

HONEYWELL TC-CCR012 NSFP TCCCR012

HONEYWELL TC-ODK161 NSFP TCODK161

HONEYWELL TC-OAV081 NSFP TCOAV081

HONEYWELL TC-IXR061 NSFP TCIXR061

HONEYWELL TC-MUX021 USPP TCMUX021

HONEYWELL TC-CCR012 USPP TCCCR012

HONEYWELL TC-CCR013 USPP TCCCR013

HONEYWELL TC-MDP081 NSFP TCMDP081

HONEYWELL TC-CCR013 REDUNDANT NET INTERFACE MODULE

HONEYWELL TC-PRS021 USPP TCPRS021

HONEYWELL TC-CCR013 302 REDUNDANT NET INTERFACE MODULE%

HONEYWELL TC-OAV081 ANALOG OUTPUT

Honeywell Redundant Interface TC-CCR012

HONEYWELL TC-IXL061 NSPP TCIXL061

HONEYWELL TC-MDP081 USPP TCMDP081

HONEYWELL TC-IDA161 NSPP TCIDA161

HONEYWELL TC-CCR012 REDUNDANT NET INTERFACE MODULE

HONEYWELL STR14G-11A-3C0RQKRBC00K-1C.HC.MB.SM.TC.XXXX N

HONEYWELL TC-IXL061 USPP TCIXL061

HONEYWELL TC-IAH161 USPP TCIAH161

HONEYWELL STF12F-E1H-0R000-1C.HC.S2.SM.TC.XXXX NSFP STF

HONEYWELL TC-IAH161 ANALOG INPUT

Honeywell TC-IAH161 Analog Input Module NEW S1

Honeywell TC-OAV081 Analog Output Module NEW S1

HONEYWELL TC-FPCXX2 USPP TCFPCXX2

New! Honeywell TC-IAH161 PLC Analog Input Module 16pt

HONEYWELL TC-ODD321 DC OUTPUT DIGITAL OUTPUT

HONEYWELL TC-ODJ161 USPP TCODJ161

HONEYWELL TC-FXX132 USPP TCFXX132

HONEYWELL TC-FXX102 USPP TCFXX102

HONEYWELL TC-IDJ161 USPP TCIDJ161

HONEYWELL RMA300-SM-F3-MB-TC-TG-F1C3 NSPP RMA300SMF3MBT

HONEYWELL TC-RPDXX1 USPP TCRPDXX1

HONEYWELL TC-IDD321 DC INPUT MODULE DIGITAL INPUT

HONEYWELL TC-RPSCA1 NSFP TCRPSCA1

HONEYWELL TC805C1018 SMOKE/ION DETECTOR TC805C 1018

HONEYWELL TC805C-1000 USPP TC805C1000

Honeywell Photoelectric Smoke Detector TC803B 24 VDC

HONEYWELL IONIZATION FIRE DET. TC17A 1002 DUCT MOUNTED

NEW HONEYWELL TC804C1001 PHOTOELECTRIC HEAT DETECTOR

HONEYWELL TC631C-1020 AIR SWITCH 70-140 SPDT NEW

Honeywell TC150 Wireless Rain Gauge Alarm Clock NEW

THERMOSTAT LIMIT CONTROL Honeywell LR30247 TC103-003

NEW HONEYWELL TC808B1066 HEAT DETECTOR

Honeywell TC152-Wireless Rain Gauge w/ Indoor – Kit

Honeywell TC809B1008 Fire Alarm Mini Monitor Control

SA13 HONEYWELL TC804B PHOTOELECTRIC DUCT DETECTOR NEW!!

Honeywell TC152 Wireless Rain Gauge with Thermometer

HONEYWELL TC810B1013 FIRE ALARM CONTROL MODULE NIB!

HONEYWELL TC809A1067 CDN INTELLIGENT MONITOR MODULE

Micro Switch Sumitomo FE7C-TC6E-ML5-001 Honeywell NEW

HONEYWELL TC152 WIRELESS RAIN GAUGE INDOOR TEMPERATURE

NEW HONEYWELL TC804D1009 PHOTOELECTRIC SMOKE HEAD

Honeywell TC152-Wireless Rain Gauge w/ Indoor

Honeywell Monitor Module for Firealarms TC810N1013

T6031 A 1029 Honeywell Refrigeration TC-4111 -30 to +90

Honeywell Weathertime TC150 Rain Guage w/Therm. NEW

HONEYWELL TC810N-1013 USPP TC810N1013

Honeywell TC807A1036 Smoke Fire Detector Head RARE

Honeywell TC152 Wireless Rain Gauge Indoor Temperature

Honeywell Tc152 Rain Guage

TC808B1058 NEW Heat Detector Head Honeywell Fire

HONEYWELL TC-RPSCO3 NSFP TCRPSCO3

Honeywell Wireless Rain Gauge Model TC152

HONEYWELL TC811A FAULT ISOLATOR MODULE

HONEYWELL – Plug-in Ion Detector #TC805C1000

NEW Honeywell Weather Station TC682EL w Analog Clock

Honeywell DT-450TC DUAL TEC Motion Sensor ~NEW~

Honeywell CCB020 30731654-001 TDC 2000 ___HH12

HONEYWELL 51305890 TC LLMUX2 32PTMUX TDC MODULE

Honeywell UDHI Card 51305408-100 TDC- 2000 _____H43

Honeywell URCD Card 51305552 TDC- 2000 _____H41

Honeywell Hwy Logic Board GPCI 30732396-501 TDC 2000 *

Honeywell Board 4DP7APX10211 TDC- 2000 ______H39

Honeywell Keyboard 51403165-400 TDC- 3000 _____H69

Honeywell A/D Converter R3 4D7APXAD211 TDC 2000 ____H45

Honeywell Switching Board 30735863-502 TDC 2000 ____ H6

HONEYWELL TDC3000 51304362-150 LOW LEVEL ANALOG MUX

HONEYWELL TDC3000 51304754-150 HIGH LEVEL ANALOG INPUT

Honeywell TDC3000 K2LCN-2 Local Control Network

Honeywell Regulator Card 30731808-001TDC 2000 _____H44

Honeywell Output Card 30731811-1 TDC 2000 ____HH11

Honeywell HWY 2 Card 30731814-4 TDC 2000 ______HH3

Honeywell 12K Rom/1K Ram 30750218-9 TDC 2000 ______HH5

Honeywell CMOS Card 30735857-01 TDC 2000 _____HH9

Honeywell CMOS Memory 30735857-01 TDC- 2000 ____ H40

Honeywell Trend Memory 30735974-2 TDC- 2000 _____H37

Honeywell Board 4DP7APX IO211 TDC- 2000 ____H42

Honeywell Trend Memory PWB 30735974-4 TDC 2000 ____HH2

Honeywell TDC 3000 51305907-175 Low Level Analog FTA
One-day shipping available

Honeywell 51304362-100 Low Level Analog Mux TDC 3000

Honeywell Output Card 30735887 TDC 2000 _____HH7

Honeywell HWY 2 Card 30750338-004 TDC 2000 _____HH8

Honeywell HWY 1 Board 30731817-4 TDC 2000 _____HH10

Honeywell Switching Card 30735863-001 TDC 2000 ____HH6

Honeywell 51304754-150 HIGH LEVEL ANALOG-INPUT TDC3000

HONEYWELL TDC3000 80363972-150 DIGITAL INPUT 24 VDC

New Honeywell TDC 3000 High Level Analog Output Card

Honeywell 30735974-2 Trend Memory TDC 2000 DCS 30735974

Honeywell HWY Interface Cable Logic 30733157 TDC 2000 *

Honeywell 30731814-4 DCS board TDC 2000 or 30731814

Honeywell TDC-2000 Multi-Function Controller Board MFC

Honeywell TDC-2000 Basic Controller Board CB010

Honeywell TDC3000 HIgh Level Analog Input Card 51304754

Honeywell TDC3000 Analog Output Card REV D
5134672-150 HDW/J FW/D

Honeywell TDC3000 Smart Transmitter Interface (STI)

Honeywell TDC3000 High Level Analog Output (HLAO)

Honeywell TDC3000 Digital Output (DO)

Honeywell TDC3000 Digital Input (DI)

Honeywell TDC-2000 Basic Controller BACKPLANE

Honeywell TDC-2000 Basic MFC Controller Board

Honeywell GPCI Test Logic TDC 2000 30732386 -001___H14

Honeywell TDC-2000 Basic Operator Station EOS Disk

Honeywell TDC-2000 CMOS Memory 30735857-1 or 307358571

Honeywell PWA DEP I/F 30731820-001 TDC 2000 _____HH1

Honeywell TDC 2000/3000 PCB ,P. NO:51300409 REV B

Honeywell TDC 2000/3000 PCB, P. NO:51390106 REV B

Honeywell TDC-2000 Multi-Function Controller Board MFC

Honeywell TDC-2000 Basic Controller Board CB010

Honeywell TDC-2000 Basic System Parts

New! Honeywell DeltaV TDC 2000 Terminal Panel C-TCB20

NEW HONEYWELL TDC3000 MP-ZLCNIO LCN I/O CARD UPGRADE

Honeywell TDC 3000 Industrial Process Compute

HONEYWELL TDC 3000 EMPU CONTROLLER BOARD 51400901-100

FBM07.FBM09

描述

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