人妻综合网,欧美一级二级三级视频,日韩精品无码波多野结衣,无码国产精品一区二区高潮

PLC是以微處理器為基礎(chǔ)，綜合了計算機技術(shù)、自動控制技術(shù)和通信技術(shù)，用面向控制過程面向用戶的“自然語言”編程，適應(yīng)工業(yè)環(huán)境，簡單易懂、操作方便、可靠性高的新一代通用工業(yè)控制裝置。PLC是在繼電器順序控制基礎(chǔ)上發(fā)展起來的以微處理器為核心的通用自動控制裝置。

可編程序控制器是一種數(shù)字運算操作電子系統(tǒng)，專為在工業(yè)環(huán)境下應(yīng)用而設(shè)計。它采用了可編程序的存儲器，用來在其內(nèi)部存儲執(zhí)行邏輯運算、順序控制、定時、計數(shù)和算術(shù)運算等操作指令，并通過數(shù)字的、模擬的輸入和輸出，控制各種類型的機械或生產(chǎn)過程?？删幊绦蚩刂破骷捌溆嘘P(guān)的外圍設(shè)備，都應(yīng)按易于與工業(yè)控制系統(tǒng)形成一個整體、易于擴充其功能的原則設(shè)計。

PLC產(chǎn)品種類繁多，其規(guī)格和性能也各不相同。對于PLC，通常根據(jù)其結(jié)構(gòu)形式的不同、功能的差異和I/O點數(shù)的多少等進(jìn)行大致分類。

按結(jié)構(gòu)形式分類

根據(jù)PLC的結(jié)構(gòu)形式，可將PLC分為整體式和模塊式兩類。

整體式PLC

整體式PLC是將電源、CPU、I/O接口等部件都集中裝在一個機箱內(nèi)，如圖所示。具有結(jié)構(gòu)緊湊、體積小、價格低的特點。小型PLC一般采用這種整體式結(jié)構(gòu)。整體式PLC由不同I/O點數(shù)的基本單元（又稱主機）和擴展單元組成，基本單元內(nèi)有CPU、I/O接口、與I/O擴展單元相連的擴展口以及與編程器或EPROM寫入器相連的接口等；擴展單元內(nèi)只有I/O和電源等，而沒有CPU。基本單元和擴展單元之間一般用扁平電纜連接。整體式PLC一般還可配備特殊功能單元，如模擬量單元、位置控制單元等，使其功能得以擴展。

2）模塊式PLC

模塊式PLC將PLC的各組成部分分別做成若干個單獨的模塊，如CPU模塊、I/O模塊、電源模塊（有的含在CPU模塊中）以及各種功能模塊。模塊式PLC由框架或基板和各種模塊組成，模塊裝在框架或基板的插座上，如圖所示。這種模塊式PLC的特點是配置靈活，可根據(jù)需要選配不同規(guī)模的系統(tǒng)，而且裝配方便，便于擴展和維修。大、中型PLC一般采用模塊式結(jié)構(gòu)。

還有一些PLC將整體式和模塊式的特點結(jié)合起來，構(gòu)成所謂的疊裝式PLC。疊裝式PLC的CPU、電源、I/O接口等也是各自獨立的模塊，但它們之間是靠電纜進(jìn)行連接的，并且各模塊可以一層層地疊裝。這樣，不但系統(tǒng)可以靈活配置，還可做得體積小巧。

2.2.按功能分類

根據(jù)PLC的功能不同，可將PLC分為低檔、中檔、。

（1）低檔PLC

低檔PLC具有邏輯運算、定時、計數(shù)、移位以及自診斷、監(jiān)控等基本功能，還可有少量模擬量輸入/輸出、算術(shù)運算、數(shù)據(jù)傳送和比較及通信等功能，主要用于邏輯控制、順序控制或少量模擬量控制的單機控制系統(tǒng)。

Cincinnati Electrosystems / Total Control 5004D Digital Message Display NIB
CINCINNATI ELECTROSYSTEMS GE FANUC TOTAL CONTROL 995-3-0 THUMBWHEEL SWITCH NICE
CINCINNATI ELECTROSYSTEMS GE FANUC TOTAL CONTROL 995-3-1 THUMBWHEEL SWITCH NICE
CQPCTDE0000-A TOTAL CONTROL MONITORS CRT REMANUFACTURED
CQPI31200C2P-A TCP Quickpanel Total Control Touchscreen Interface
CQPK3D200L2P-A 2880011-02 Total Control Quickpanel CQPK3D200L2P-A N774
CQPM3D200B2P-A TOTAL CONTROL MONITORS CRT REMANUFACTURED
CRTXXXXXC1A TOTAL CONTROL MONITORS CRT REMANUFACTURED
CRTXXXXXCIA TOTAL CONTROL MONITORS CRT REMANUFACTURED
Fanuc / Greyline / Total Control Thumbwheel 995-2-0           IN BOX
FANUC QPI21100E2P SERIES A QUICKPANEL QUICK PANEL TOTAL CONTROL
Fanuc QPJ-PSM-201-A, Model 2980020-03, for Total Control QuickPanel
FP-10T-V-T TOTAL CONTROL PRODUCTS OPERATOR INTERFACE 10" SCREEN, FOR PARTS ONLY
GE FANUC PROFACE QPJ20100L2P TOTAL CONTROL SERIES A QUICKPANEL JR. QPJ20100L2P
GE Fanuc QPGCTDE0000-A Quickpanel Total Control Interface, 24 VDC
GE Fanuc QPK-3D200-L2P-A Total Control QuickPanel jr 6" LCD Mono 24V DC
GE FANUC TCP QuickPanel-HMI-CAB-C53 Communication Cable Total Control Products
GE FANUC TOTAL CONTROL CQPICTDE0000 A
GE FANUC TOTAL CONTROL CQPICTDE0000 A
GE Fanuc Total Control GQPI31200E2P-B QPI31200E2P QUICKPANEL
GE FANUC TOTAL CONTROL QPI11100E2P QPI11100 QUICKPANEL
GE FANUC TOTAL CONTROL QPI11100E2P QPI11100 QUICKPANEL
GE FANUC TOTAL CONTROL QPI211V0C2P QPI211V0 QUICKPANEL
GE FANUC TOTAL CONTROL QPI31200E2P B QPI31200 QUICKPANEL
GE FANUC TOTAL CONTROL QPICGDE0000 A
GE FANUC TOTAL CONTROL QPICGDE0000 A
GE Fanuc Total Control QPI-GEG-201 Communication Module for 7-12 Inch Displays
GE FANUC TOTAL CONTROL QPJ2D100S2P
GE FANUC TOTAL CONTROL TCP FC2000 FCM1D101S2P A Operator Interface Panel
GREYLINE / TOTAL CONTROL PRODUCTS 4161-2-24-.8-H
Greyline Operator Interface Model 4161 Total Control 4161-3-24-H
Guidant Fatigue Tester with Quick Panel Jr. Total Control Touch Screen and Motor
John Deere 4920 Installation Manual Norac UC4 Total Control Automatic Boom
KPC F9558PA 4 1694V-0 Power Supply for Total Control QuickPanel Panelview PLC
Main Board D01003B 1/3 from Total Control QuickPanel CQPICTAE0000-A B0044J
          Cincinnati Electrosystems Total Control Greyline 829-5-1-J Thumbwheel Switch
          listing Digital Electronics Corp, Total Control Panel 2980070-03
          listing           TOTAL CONTROL QPM3D200B2P-A QUICKPANEL MINI BLUE LCD 6'', QPM3D200B2P
          listing TOTAL CONTROL 612A-SO-I OPERATOR INTERFACE/ CONTROL INTERFACE/ PANEL Greyline
          listing Total Control Products QPJ-1D100-L2P Operator Interface Touch Panel 5" T67062
          listing Total control snp-2 streaming audio player xm radio
          listing Total Control, Industrial PC Computer, TCS251-430131, Powers Up, Bad Hard Drive
          QUICKPANEL MINI TOTAL CONTROL OPERATOR PANEL GQPM2D100L2P-A BN330-9
          Quickpanel QPI-ABD-201-G Allen Bradley AB Data Hwy Plus Module Total Control
          Quickpanel QPJ-ABR-201-G AB Remote I/0 Module Total Control Products
          Refurbished Total Control CRTXXXXXC1A CRT Operator Panel
          TCS Total Control Systems DMP100-3 Flowmeter Pulse Generator Free Shipping
          TOTAL CONTROL CRT INTERFACE CRTXXXXXM1A SCREEN
          Total Control Modicon Micro PLC Cable, HMI-CAB-C102, Warranty
          TOTAL CONTROL PRODUCTS SMART MESSAGE DISPLAY TCP SMC11150-8FOA-G BN
          TOTAL CONTROL PROFACE GCK-DEM-S02 /B GCKDEMS02 GLC100 SERIES
          TOTAL CONTROL QPI-ABD-201-H QUICKPANEL INTERFACE MODULE D504150
          TOTAL CONTROL QPI-PBS-201-C PROFIBUS MODULE DP SLAVE PCB D386863
         ! TCP Overlay QUICKPANEL JR. for QPJ1D100L2P Total Control GE Fanuc Proface
NIB TOTAL CONTROL QPI-ABR-201-F QUICKPANEL INTERFACE MODULE
NICE FANUC QPI2D100L2P SERIES A QUICKPANEL TOTAL CONTROL QUICK PANEL
NNB Total Control Solutions TCS 04-01172 13"
NORAC UC4 Total Control Automatic Spray Boom Height Control
NORAC weighing & control systems UC4 Total Control Auto. Boom Height
NORAC Weighing and Controling Systems UC4 total Control Quick Guide 2007
PROFACE MODEL 2980020-03 FOR TOTAL CONTROL QUICKPANEL 2980020-03           
Proface Operator Interface GLC100 GCK-DEM-SO2 MGC-DCO-001 Total Control Products
QP121100S2P/B TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPGCTDE0000-A TOTAL CONTROL QUICKPANEL MONITOR 2880061 FANUC 1 YEAR WARRANTY
QPI11100E2P TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPI11100S2P TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPI21100C2P TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPI21100E2P TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPI21100S2P TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPI31200E2P-B TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPI-DEM-L02 TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPJ1D100S2P TOTAL CONTROL MONITORS CRT REMANUFACTURED
QPL2D200C2P-A TOTAL CONTROL MONITORS CRT REMANUFACTURED
QUICKPANEL II QPI3D200E2P-B TOTAL CONTROL TOUCH SCREEN OPER INTERFACE NICE
Quickpanel II Total Control
QUICKPANEL MINI TOTAL CONTROL 6" BLUE LCD 2880052-01
QUICKPANEL QP121100S2P TOTAL CONTROL ,MONITOR, TESTED,WARRANTY
QuickPanel QPICGAE0000-A 10.4" TFT Ethernet Total Control Color Panelview PLC
REPAIRED TOTAL CONTROL 612A-SO-I KEYBOARD DISPLAY 612ASOI
RX-1436, TOTAL CONTROL PRODUCTS QPI-ABR-201 QUICK PANEL INTERFACE MODULE
RX-1437, TOTAL CONTROL PRODUCTS QPI-ABR-201 QUICK PANEL INTERFACE MODULE
RX-1447, TOTAL CONTROL PRODUCTS QPI-ABR-002 PERSONALITY MODULE
Sensor Pulse Total Control HMI-CAB-C84 Cable Connector APAMFG04014 -           No Box
SPS2X1XXXXX TOTAL CONTROL PRODUCTS PERSONALITY MODULE
TCP Total Control MMS23441C1A/SER.F Control Unit
TCP TOTAL CONTROL PANEL 3415-24-Q 3415 OPERATOR INTERFACE 24VDC           
TCP Total Control Products Control Panel & Monitor CRTC1A0008767810 CRTXXXXXC1A
TCP Total Control Products CRTXXXXXC1A SER E Control Panel Monitor CD370V-1212
TCP TOTAL CONTROL PRODUCTS ISS-CRT-C02 SMARTSCREEN OPERATOR INTERFACE PANEL           
TCP TOTAL CONTROL PRODUCTS MMS22300C1F SERIES E SMARTSCREEN LOGIC UNIT W/ PWR SU
TCP TOTAL CONTROL PRODUCTS ONE-LINE MESSAGE DISPLAY BOARD 520-0000-004 REV. A
TCP TOTAL CONTROL PRODUCTS QPI-ABR-002           QPIABR002
TCP Total Control Products Quickpanel Jr. QPJ1D100S2P 24vdc V1.12
TCP Total Control Products R-CRTXXXXXC1A SER F Control Panel Monitor
TCP TOTAL CONTROL PRODUCTS SMART TOUCH PANEL VER 1.15 HMIA0200A2P
TCP TOTAL CONTROL PRODUCTS SMART TOUCH PANEL VER 1.58 HMIWD100A2P
TCP TOTAL CONTROL PRODUCTS SMARTSCREEN INTERFACE PANEL + LOGIC UNIT MMI21100XXX
TCP TOTAL CONTROL PRODUCTS SMARTSCREEN MMS22300C1A W/ LOGIC UNIT AND POWER SUPP
TCP TOTAL CONTROL PRODUCTS SPS6X1XCXXX PERSONALITY MODULE BOARD #40
TCP Total Control Products, 2025-128-C, Ver: 5.01, Rev.0, Display,           No Box
TCP Total Control Smart Marquee Display 74 x8" For Parts or Repair
TCP TOTAL CONTROL SP-KC-01 LP2 3 AMP 1 PHASE 110-120V
TCP, Total Control Products, MMS20200MIA /SER. B, 4.16T, 47785
TCP, Total Control Products, MMS20200MIA /SER. C, 4.16T, 47780
TCS TOTAL CONTROL SOLUTIONS 15" INDUSTRIAL FLAT LCD MONITOR_TCS-025-01520-012
TESTED! TOTAL CONTROL QUICKPANEL JR SERIES A QPJ2D100L2P 09131500450
TOTAL CONTROL 140 Day Supply All in One Daily Supplement Equine Horse 23.2#
TOTAL CONTROL 2124-128-C CONTROLLER
Total Control 2324-G Greyline 2200 Operator Panel
Total Control 2-4 Digit Connector LED Display 4161-2-24 4161224 Rev H 24 VDC
Total Control 260-0600-060 Key Board Encoder 2600600060 -           
TOTAL CONTROL 28 Day Supply All in One Daily Supplement Equine Horse 4.7#
TOTAL CONTROL 2880045-01/QPICTDE000-A OPERATOR INTERFACE 10.5 INCH COLOR*XLNT*
TOTAL CONTROL 2880061 QUICKPANEL PANELVIEW -            - FREE SHIPPING
TOTAL CONTROL 3414 PRODUCTS OPERATOR WORKSTATION
TOTAL CONTROL 3414-128-C PRODUCTS OPERATOR WORKSTATION 4.34
TOTAL CONTROL 3414-M PRODUCTS OPERATOR WORKSTATION 64K
Total Control 4161 LED Display 4161-4-24
TOTAL CONTROL 416135H **NIB**
TOTAL CONTROL 4161524 **          **
Total Control 5004-24 Mounting Display Panel Module Verion 2.5 Industrial
Total control 5228BSL S# 03210681-6            Take Out
TOTAL CONTROL 5402-E MICRO MESSAGE CENTER 5402E
TOTAL CONTROL 5612-I MICRO-MESSAGE CENTER ***XLNT***
Total Control 5612-I Micro-Message Center Display 5612I Free Shipping!
TOTAL CONTROL 829-4-0 ENCLOSED SCEPTER 4 DIGIT COUNTER B432526
TOTAL CONTROL 829-4-1 THUMBWHEEL ASSEMBLY. 4DIGIT *          *
TOTAL CONTROL 9" MONOCHROME EL QUICKPANEL QPI31200E2P-B
Total Control 995-2-1 2 Digit Thumbwheel Assembly (ELE3684)
TOTAL CONTROL AA209 POWER SUPPLY BOARD FOR QPI31200E2P ***XLNT***
Total Control Cincinnati 829-5-1-J, 5 Digit Thumbwheel Counter Interface.          
TOTAL CONTROL CINCINNATI DYNACOMP INTERFACE DISPLAY MODULE # 5412 NIB!
TOTAL CONTROL COMPUTER TOUCHPANEL PANEL TCS250-120131
Total Control CONTROLLER SMART MARQUEE SM1000SMC
Total Control Counter 995-3-1-I _ 99531I _ 788 _ Rev B
TOTAL CONTROL CQPK3D200S2P-A 6 INCH COLOR PANEL LABEL 24VDC
TOTAL CONTROL CRTXXXXXCIA SERIES B
TOTAL CONTROL CRTXXXXXCIA/SER E CONTROL PANEL MONITOR 110-120V 1.2A **XLNT**
TOTAL CONTROL CRTXXXXXCIA/SER.G CONTROL PANEL AND MONITOR 110-120V 1.2A **XLNT**
Total Control crtxxxxxcia/series E Smart Screen operator panel
TOTAL CONTROL CRTXXXXXL1 SMARTSCREEN AMMS22300L1A FOR PARTS (V1)
Total Control Datapanel Model DP50 / Catalog No: IC752DTX501-BB
Total Control Digital Display Display196            #23196
Total Control Enterprise Network Hub System PSI and PSU 100-0810, 100-0820
Total Control FC2000 Windows CE graphical controller touch screen (3D)
TOTAL CONTROL FCM-1D100-S2P TOUCHSCREEN INTERFACE FCM1D100S2P
TOTAL CONTROL FCM1D101S2P OPERATOR INTERFACE REV. A
TOTAL CONTROL GCK2D100L2P/GCK-2D100-L2P QUICKPANEL ***NIB***
TOTAL CONTROL GCK-DEM-S02 OPERATOR INTERFACE GLC100, GCKDEMS02
TOTAL CONTROL GE FANUC CQPKSTDN0000 A L. SCRATCH
TOTAL CONTROL GE FANUC QPK2D100S2P A AND E QPK2D100 QUICKPANEL
TOTAL CONTROL GE FANUC QPK2D100S2P QPK2D100 QUICKPANEL MAN REF
TOTAL CONTROL GE FANUC QPK2D100S2P QPK2D100S2P-E QPK2D100 QUICKPANEL
TOTAL CONTROL GE FANUC QPK3D200S2P QPK3D200 QUICKPANEL EXC COND
TOTAL CONTROL GE FANUC QPKSTDN0000-A QPKSTDN0000 L. SCRATCH
Total Control GLC100 GCK-DEM-S02 MGC-DC0-001 Operator Interface
Total Control Greyline Operator WorkStation Model 2225-LV
Total Control Greyline Operator WorkStation Model 2225-LV / Serial No. 145019
Total Control Greyline Operator WorkStation Model 2324-LV
Total Control Greyline Operator WorkStation Model 2324-LV / Damaged Display
Total Control Greyline OS 3414 Operator Interface
Total Control Greyline OS 3414-M Operator Interface
TOTAL CONTROL HMI10102C2P/HMI-10102-C2P QUICKPANEL ***XLNT***
TOTAL CONTROL HMI10200C2P/HMI-10200-C2P QUICKPANEL **XLNT***
TOTAL CONTROL HMI60100A2P/HMI-60100-A2P SMART TOUCH ***XLNT***
TOTAL CONTROL HMI70100A2P TOUCHSCREEN OPERATOR PANEL ***XLNT***
Total Control HMI-CAB-A02-C cable for QuickPanel Brand          !! $40
TOTAL CONTROL HMI-CAB-C53 25 PIN FEMALE COMM CABLE
TOTAL CONTROL HMI-CAB-C53/F CABLE ASSEMBLY *          IN A BAG*
TOTAL CONTROL HMI-CAB-C58 *          IN A BOX*
TOTAL CONTROL HMI-CAB-C58 AEG MODICOM SLOT PROCESSOR CABLE
Total Control HMI-CAB-C58 Cable
TOTAL CONTROL HMI-CAB-C58-H AEG MODICOM SLOT PROCESSOR CABLE
TOTAL CONTROL HMI-CAB-C76 CABLE SIEMENS S5-PG ***NIB***