ABB-SDCS-PIN-51

ABB-SDCS-PIN-51

METSO BB01/BD01 D200625 MP

METSO BB01/BD01 D200625 MP

Metso bou 8 d200535 pcb card

Metso bou 8 d200535 pcb card

Metso bou 8 d200535 pcb card

Metso bou 8 d200535 pcb card

Metso bou 8 d200535 PCB Scheda

Metso bou 8 d200535 PCB Scheda

METSO BOU84 A413154 NSMP

METSO BOU84 A413154 NSMP

METSO D200532 DCS BOARD  

METSO D200532 DCS BOARD   

METSO D201134 ANALOG INPUT IT  

METSO D201134 ANALOG INPUT IT   

METSO D201139 POWER SUPPLY OUT  

METSO D201139 POWER SUPPLY OUT   

METSO D202058 NSNP

METSO D202058 NSNP

Metso Electro-P matic Positioner ND8261/S1

Metso Electro-P matic Positioner ND8261/S1

METSO H044583 NSNP

METSO H044583 NSNP

METSO H061912 NSMP

METSO H061912 NSMP

METSO H075825 NSMP

METSO H075825 NSMP

METSO H079963 SP Set Communication Circuit Board for VG9_H

METSO H079963 SP Set Communication Circuit Board for VG9_H

METSO H108261 NSMP

METSO H108261 NSMP

Metso Hydraulic Cylinder, 1753030114 10099300 1470 800 1212Y NAL0139688

Metso Hydraulic Cylinder, 1753030114 10099300 1470 800 1212Y NAL0139688

Metso Hydro - Ball 1/2" 6614-316 3 Way Ball Valve Three T Port FNPT

Metso Hydro - Ball 1/2" 6614-316 3 Way Ball Valve Three T Port FNPT

METSO IBC MOUNTING BASE  

METSO IBC MOUNTING BASE   

Metso Intelligent Valve Controller ND9106HX

Metso Intelligent Valve Controller ND9106HX

Metso K01744 V1.0 Kajaani Light Source Assembly W/ Mapp2200 Smart Vision

Metso K01744 V1.0 Kajaani Light Source Assembly W/ Mapp2200 Smart Vision

METSO LK-1453 NSMP

METSO LK-1453 NSMP

Metso LK1770 Jamesbury Valve Actuator Kit

Metso LK1770 Jamesbury Valve Actuator Kit

METSO LK-1878 NSMP

METSO LK-1878 NSMP

METSO LK-6360 NSMP

福建石屹科技有限公司是銷(xiāo)售工業(yè)自動(dòng)化與信息化產(chǎn)品的公司。電網(wǎng)、電氣產(chǎn)品、工業(yè)自動(dòng)化、機(jī)器人及運(yùn)動(dòng)控制領(lǐng)域的技術(shù)。以美國(guó)羅克韋爾AB、瑞士ABB，德國(guó)西門(mén)子，法國(guó)施耐德等品牌產(chǎn)品為主。

隨著微處理器、計(jì)算機(jī)和數(shù)字通信技術(shù)的飛速發(fā)展，計(jì)算機(jī)控制已擴(kuò)展到了幾乎所有的工業(yè)領(lǐng)域。現(xiàn)代社會(huì)要求制造業(yè)對(duì)市場(chǎng)需求作出迅速的反應(yīng)，生產(chǎn)出小批量、多品種、多規(guī)格、低成本和高質(zhì)量的產(chǎn)品，為了滿(mǎn)足這一要求，生產(chǎn)設(shè)備和自動(dòng)生產(chǎn)線(xiàn)的控制系統(tǒng)必須具有的可靠性和靈活性，PLC編程正是順應(yīng)這一要求出現(xiàn)的，它是以微處理器為基礎(chǔ)的通用工業(yè)控制裝置。

梯形圖語(yǔ)言是PLC程序設(shè)計(jì)中的編程語(yǔ)言。它是與繼電器線(xiàn)路類(lèi)似的一種編程語(yǔ)言。由于電氣設(shè)計(jì)人員對(duì)繼電器控制較為熟悉，因此，梯形圖編程語(yǔ)言得到了廣泛的歡迎和應(yīng)用?！√菪螆D編程語(yǔ)言的特點(diǎn)是：與電氣操作原理圖相對(duì)應(yīng)，具有直觀性和對(duì)應(yīng)性；與原有繼電器控制相一致，電氣設(shè)計(jì)人員易于掌握。　梯形圖編程語(yǔ)言與原有的繼電器控制的不同點(diǎn)是，梯形圖中的能流不是實(shí)際意義的電流，內(nèi)部的繼電器也不是實(shí)際存在的繼電器，應(yīng)用時(shí)，需要與原有繼電器控制的概念區(qū)別對(duì)待。