Measurex 08597000

詳細(xì)內(nèi)容：Measurex 08597000 plccpu負(fù)責(zé)開(kāi)關(guān)量、模擬量的采集、運(yùn)算，實(shí)施直接的控制功能;通訊模塊cmm311通過(guò)兩個(gè)通訊口分別連接上位機(jī)及觸摸屏，實(shí)現(xiàn)人機(jī)界面與plc的數(shù)據(jù)通訊;pcm模塊的com2與westinghouse（西屋儀表）mintii網(wǎng)絡(luò)轉(zhuǎn)換器相連，負(fù)責(zé)通過(guò)mintii網(wǎng)絡(luò)轉(zhuǎn)換器與現(xiàn)場(chǎng)三個(gè)種類的12臺(tái)westinghouse儀表通訊，采集電流、電壓、功率等各種物理量的實(shí)時(shí)數(shù)據(jù)，同時(shí)，com1在調(diào)試完畢后用來(lái)與現(xiàn)場(chǎng)一臺(tái)三菱fx2nplc通訊，實(shí)現(xiàn)從geplc系統(tǒng)到fx2n系統(tǒng)的數(shù)據(jù)通路，方案圖如圖1所示。 2.1minitii轉(zhuǎn)換器通訊協(xié)議簡(jiǎn)介 在這個(gè)方案中，minitii與下位設(shè)備的硬件連接為雙絞線，minitii及下位各設(shè)備都并入雙絞線組成的westinghouseincom網(wǎng)絡(luò)，在該網(wǎng)絡(luò)中各通訊主體使用二進(jìn)制通訊方式，數(shù)據(jù)幀均由33位二進(jìn)制數(shù)構(gòu)成，minitii充當(dāng)主站（master）角色，對(duì)下位各設(shè)備發(fā)起通訊，進(jìn)行輪詢。 pcm311模塊與minitii轉(zhuǎn)換器進(jìn)行的是ascii碼通訊方式，而minitii轉(zhuǎn)換器與下位dt3000、mp3000、iq200各系列設(shè)備的通訊方式為二進(jìn)制碼通訊，實(shí)際上minitii所起到的作用是將pcm模塊發(fā)出的ascii碼指令幀轉(zhuǎn)譯為二進(jìn)制碼指令幀，當(dāng)然，在通訊過(guò)程中，我們只需關(guān)心ascii碼通訊幀的格式，minitii會(huì)自動(dòng)將其轉(zhuǎn)為二進(jìn)制格式后發(fā)到incom網(wǎng)絡(luò)中去。 ABB VFD ACS501-015-4-00​P5 440- 500VAC 20HP vt ALLEN BRADLEY 1326AB-B515E-21​-L USED 1326ABB515E21L ABB PST60-600-70 ABB EH300C-YL11 EH300 EH 300 CONTACTOR 24V DC COIL ABB 4640/500AM DISSOLVED OXYGEN ANALYZER 9408 NEW Asea Brown Boveri ABB Axodyn Servo Drive D05010/R0004 ABB Servo Motor RSY264.30-2 R4-4/S23/S60 ABB MOD 300 BULK POWER SUPPLY 6024NR14130 ABB GNT2009454R0004​/05MA22G SERVO DRIVE 15/40A ABB DSDX 453/5716075-AN PLC HP ProCurve (J4904A#ABB) 48-Ports External Switch NEW YB560101-SV ABB ABB FREQUENCY INVERTER ACS 401 60 20 32 25 HP 460V ALLEN BRADLEY 1326AB-B515E-21​-K5 USPP 1326ABB515E21K5 ABB Pole Mount Wet Transformer 25KVA 12470HV 120/240LV ABB DSDI 452 Master Digital 5716075-E/3 used DSDI452 TAYLOR ABB MOD 300 D/F BOARD 6005BZ10000E ABB Serial Measurement Unit 3HAC 022286-001/05 #29678 ABB Contactor, EH300, EH300C-1, All coils, NEW OEM ABB DSQC236C AXIS DRIVE BOARD YB560103-CC ABB ACS501-020-4-00​P2 20HP AC DRIVE ABB 05MA22D/05-MA-2​2-D SERVO DRIVE 15/40A 200V ALLEN BRADLEY 1326AB-B530E-21 USPP 1326ABB530E21 ALLEN BRADLEY 1326AB-B420-HS2​K4L USPP 1326ABB420HS2K4​L ALLEN BRADLEY 1326AB-B420-ES2​K4L USPP 1326ABB420ES2K4​L ABB DSQC303 3HAA3573-ADA ROBOT 3HAA3573ADA DSQC 303 ABB DSQC209 YB560103-AL ROBOT SERVO AMP YB560103AL ABB SACE S4N250BW 250 amp circuit breaker ABB Inverter ACS550-01-023A-​4 (ACS55001023A4) ABB AM54072 DN50 Armored Variable Area Flowmeter ABB PC BOARD DSQC 236T ABB HVAC DRIVE ACH550-UH-023A-​4 ABB HVAC Drive ACH550-UH-059A-​4 ABB 52590493 Ulma 2010/2020 Stromberg ABB ACH 401601632 ADJUSTABLE FREQUENCY AC DRIVE AB 1326AB-B720F-21 1326ABB720F21 SERVO MOTOR 460V NEW ABB ACH 500 Variable Frequency Motor Starter #11142 ABB 38SC980004R821 BOARD NEW 38SC980004R821 ABB YB560103-CH DSQC239 REMOTE I/O BOARD ABB TaylorElectroni​cs Field Bus Controller 6227BZ10200D ABB 3HAB 2136-1/4 ROBOT TEACH PENDANT ABB MOD 300 FIELD BUS MODULE 2-CHANNEL P/N 6204BZ10200 ASEA Brown Boveri, ABB YYT 102C