3HAC025870-001
3HAC025870-001
3HAC025870-001
3HAC025870-001
利用細(xì)胞大規(guī)模培養(yǎng)技術(shù)，已深入到醫(yī)藥、輕工、食品、農(nóng)業(yè)、環(huán)保各個(gè)領(lǐng)域，在國(guó)民經(jīng)濟(jì)中占有很大的比重。提高發(fā)酵水平，具有重要的經(jīng)濟(jì)和社會(huì)意義。基于參數(shù)相關(guān)的發(fā)酵過(guò)程多尺度問(wèn)題研究的放大和優(yōu)化技術(shù)的理論，在發(fā)酵工程放大和優(yōu)化上取得了很大的成績(jī)。[1] 由于發(fā)酵過(guò)程的復(fù)雜性和高度非線性等諸多因素和多容量過(guò)程特征，使系統(tǒng)具有動(dòng)態(tài)性和難以預(yù)測(cè)性，同時(shí)發(fā)酵過(guò)程嚴(yán)酷的工況條件，如高溫、高濕、長(zhǎng)周期發(fā)酵等都對(duì)生物反應(yīng)器控制系統(tǒng)提出了嚴(yán)格的要求。以FX2n系列PLC為主控制器的生物反應(yīng)器控制系統(tǒng), 是新的發(fā)酵工程放大和優(yōu)化理論的支撐工作平臺(tái)。
2． 控制系統(tǒng)技術(shù)要求
1） 生物反應(yīng)器控制系統(tǒng)的數(shù)據(jù)采樣對(duì)象，溫度、pH、溶解氧等環(huán)境參數(shù)是連續(xù)量。
2） 執(zhí)行器，大部分是開(kāi)關(guān)量，如電磁閥、隔膜閥等各類(lèi)閥門(mén)，間隙工作的各類(lèi)補(bǔ)料泵等。
3） 另有部分模擬量輸出，如攪拌電機(jī)轉(zhuǎn)速控制等。
4） 過(guò)程特征變量一般分直接變量和間接變量。發(fā)酵工程，是生物反應(yīng)過(guò)程，過(guò)程特征中含有許多難以直接測(cè)量的生物變量，如攝氧率OUR，二氧化碳釋放率CER，呼吸商RQ等，這些間接變量對(duì)基于多尺度法研究的新的發(fā)酵工程放大和優(yōu)化具有極為重要的意義，只能把直接測(cè)量得到的直接變量，使用軟測(cè)量技術(shù)，經(jīng)函數(shù)運(yùn)算，映射得到。直接測(cè)量的精度，穩(wěn)定性和控制系統(tǒng)的運(yùn)算能力決定了整個(gè)系統(tǒng)的品質(zhì)。
5） 隨著Internet技術(shù)的推廣[2]，現(xiàn)代信息技術(shù)正在進(jìn)入到每個(gè)領(lǐng)域，并且基于參數(shù)相關(guān)的發(fā)酵過(guò)程多尺度問(wèn)題研究的放大和優(yōu)化技術(shù)的理論，是個(gè)全新的概念，正在逐步發(fā)展，需要國(guó)內(nèi)各方面專家的協(xié)同努力，本系統(tǒng)應(yīng)具有開(kāi)放的通訊接口，在車(chē)間范圍內(nèi)組成局域網(wǎng)，并通過(guò)Internet ，使遠(yuǎn)方終端可以瀏覽現(xiàn)場(chǎng)數(shù)據(jù)，或進(jìn)行干預(yù)。
Fisher Rosemount Provox Highway Data Link
FISHER ROSEMOUNT PROVOX RAM INTERFACE DM6004X1-FA1
Fisher DM6461X1-A3 Provox Discrete Output Card
FISHER PROVOX CL6201 CONTROLLER - USED - 1 YR GUARANTEE
FISHER PROVOX CL6601X1-HA5 I/O DRIVER BOARD 40B6016X32
FISHER PROVOX CIRCUIT BOARD DH7201X1-A4 39A2990X042J
FISHER PROVOX CIRCUIT BOARD DH7201X1-A1 39A2990X012
FISHER ROSEMOUNT PROVOX MPU MULTILAYER CL7661X1-A11
FISHER PROVOX DM6004X1-EA2 MPU ROM BOARD CRIMISCX1-A3
FISHER PROVOX DH6011X1-GA2 MPU ROM BOARD 48A8364
FISHER PROVOX DH6011X1-GA3 MPU ROM BOARD 30B6080
FISHER PROVOX DH62201X1-BA1 MPU ROM BOARD 48A8364
FISHER PROVOX CL7661X1-BA5 MEM & CL7661X1-A10 MPU P5.3
Fisher Rosemount Provox MUX I/O 24Vdc DM6361Qty.6 Cards
Fisher Rosemount Provox Provue MEMBRANE Keyboard DC6400
Fisher Rosemount Provox Data Highway II CIAII 2 DH7721
ROSEMOUNT FISHER PROVOX RCIA CARD CL7701X1-A1
FISHER PROVOX I/O DRIVER 41B5810 CL7675X1-A10 & BA5
FISHER PROVOX HIGH DENSITY RAM BATTERY BACKUP CL6601X1*
FISHER ROSEMOUNT PROVOX DISCRETE I/O TERM CL6343X1-A3
FISHER ROSEMOUNT PROVOX DISCRETE I/O TERM CL6343X1-A3
FISHER ROSEMOUNT PROVOX INPUT RELAY MODULE CL6751A5
FISHER ROSEMOUNT PROVOX POWER CONNECT CP6701X1-EA2 REVC
FISHER ROSEMOUNT PROVOX ISOLATED I/O DH6005X1-DA1
FISHER PROVOX COMMUNICATION INTERFACE CL7652X1-A2
ROSEMOUNT FISHER PROVOX ANALOG OUTPUT DM6421X1-A1
FISHER PROVOX CIRCUIT BOARD DH7201X1-A1 39A2990X132
ROSEMOUNT FISHER PROVOX MUX INTERFACE CP6601X1-CA1
FISHER PROVOX DH6001X1-FA4 MPU ROM BOARD 30B6080
FISHER ROSEMOUNT PROVOX CIA CARD DH7001X1-A3
FISHER ROSEMOUNT PROVOX CONFIGURE CONTROL CL7001X1-A10
FISHER ROSEMOUNT PROVOX CP6701X1-EA1 POWER CONNECT REVA
Fisher Rosemount Provox MUX JTC CARD DM6351X1-A1
FISHER ROSEMOUNT PROVOX DISCRETE INPUT DM6361X1-A1
FISHER ROSEMOUNT PROVOX DISCRETE OUTPUT DM6461X1-A3
FISHER PROVOX COMMUNICATION INTERFACE CL7652X1-A1
Fisher Rosemount Provox DISCRETE I/O CARD CL6721X1-A3
FISHER PROVOX SMART INPUT MODULE CL6827X1-A1 REV E P3.1
ROSEMOUNT FISHER PROVOX CIA11 CARD DH7721X1-A1
FISHER PROVOX CL7661X1-BA1 MPU/MEM CL7661X1-A5 MPU P2.2
FISHER ROSEMOUNT PROVOX CIA CARD DH7001X1-A3 & CL7651X1
FISHER ROSEMOUNT PROVOX VM01 RAM CARD CL6601-X1-JA12/?13
FISHER PROVOX MUX SERIAL INTERFACE CARD CP6601X1-CA3
Fisher Rosemount Provox MUX JTC CARD DM6351X1-A2
Fisher Rosemount Provox MUX DO CARD DM6461X1-A3 MOMENT
FISHER ROSEMOUNT PROVOX I/O DRIVER CL7675X1-BA1 41B5810
FISHER PROVOX CL7661X1-BA5 MEM & CL7661X1-A10 MPU P5.2
Fisher Provox Circuit Board DM6311X1-A1
Fisher PROVOX DM6461X1-A3 Discrete Output Board
FISHER ROSEMOUNT PROVOX MPU MULTILAYER CL7661X1-A6
Fisher PROVOX CL7015X1-A3 PROCESS I/O Board
FISHER PROVOX FIELD SERVER SERIES DRIVER #CL7676X1-A10
FISHER PROVOX COMM. RAM CARD #DH7201X1-A1
Fisher PROVOX CRIMISCX1-A3 MPU/ROM ASSY. Board
FISHER ROSEMOUNT PROVOX I/O DRIVER CL7675X1-BA1 41B5810
Fisher PROVOX CP6701X1-EA1 Power Connection Board
Fisher PROVOX CP6701X1-EA2 Power Connection Board
Fisher PROVOX COMMONX1-AA2 Serial Interface Board
Fisher PROVOX CP6701X1-EA1 PWR Connection Board
Fisher PROVOX CL6012X1-CA1 PIO Relay Module 28A9730X012
Fisher PROVOX CL6012X1-BA1 Relay Module 28A9726X012
FISHER PROVOX MPU-ROM CIRCUIT BD #DH62201X1-BA1
Refurbished Fisher PROVOX CL7015X1-A3 Process I/O Board
Fisher Provox Circuit Board CL6601X1 Control Unit
Fisher Provox Circuit Board DM6361X1-A1
Fisher Provox Circuit Board CL7011X1-A5
Fisher Provox Circuit Board CL7011X1-A1
Fisher Provox Circuit Board DH6011X1-GA2 Data Conc
Fisher Provox Circuit Board DH7201X1-A1
Fisher Provox Circuit Board DM6421-A1 Current Out
Fisher Provox Circuit Board CL7011X1-A2
Fisher Provox Circuit Board DH6011X1-CA1
Fisher Provox Circuit Board CL6601X1-JA152 Control Unit
Fisher CL6011X1-B1 IAC MPU Provox PCA NNB 30B4113X01R
