SCHNEIDER ATV61HD18Y系統(tǒng)控制要求及控制方案的實(shí)現(xiàn)

（1）為了能夠使拉絲生產(chǎn)線上的48臺拉絲機(jī)的生產(chǎn)數(shù)據(jù)和拉絲機(jī)運(yùn)行狀態(tài)在DCS控制中心被實(shí)時監(jiān)視和控制，在DCS的操作員站上通過WIH—NCC組態(tài)圖形軟件既能監(jiān)視和統(tǒng)計(jì)每臺的生產(chǎn)數(shù)據(jù)（例如：滿筒數(shù)、滿筒率、拉絲機(jī)頭轉(zhuǎn)速等），又能控制現(xiàn)場每臺的運(yùn)行狀態(tài)，達(dá)到非常理想的集中控制和監(jiān)視功能。

（2）另外，拉絲生產(chǎn)線上的多臺變頻設(shè)備通過DP端口利用屏蔽雙絞線連接在一起，構(gòu)成PROFIBUS—— DP總線，進(jìn)入DCS系統(tǒng)內(nèi)相應(yīng)的PROFIBUS通信模塊，通過現(xiàn)場總線可在操作員站上顯示出設(shè)備的運(yùn)行電流、功率和報(bào)警信息。

（3）可以通過PROFIBUS—— DP總線和PROFIBUS—— PA總線的轉(zhuǎn)換器將DP協(xié)議轉(zhuǎn)換成PA協(xié)議，連接現(xiàn)場的測量儀表（PA儀表），并通過總線供給現(xiàn)場儀表電源，同時可將所需數(shù)據(jù)傳回控制系統(tǒng)。

SCHNEIDER ATV61HD18Y 

Leatherwood Plastics LPP233.55.DLRSUXe Chiller

38102800 1" CV PPI 28 half MR Split flex tubing

CVN20 1/2 6000ft 1/2" split flex tubing

Fluke 2287A Helios Plus Data Acquisition system

KB4Z5 100 ADC YT 1330510 1202FT Cable

G&L Beijer Electronics AB E200 + R5-422 Cable

Sorensen DCR 80-33B M22 DC Power Supply

PRECISION WELDER

Mc Call GMR70-FM Stainless Steel Freezer

APPLIED BIOSYSTEM 341 NUCLEIC ACID PURIFICATION SYSTEM

1000 SCIENTIFIC ATLANTA ER1 E2050ER1 REMOTE CONTROL

Milford Multihead 56 Riviter Automated Assembly 9''

VSR Corporation M527 Single Phase Oscillator

Pirelli LEM-EM M05 Board

Phillips PM5695A TV Monitoring demodulator

4 Tektronix Curve Tracer Test Fixtures 013-0124-00 013

Agilent HP 5921A AED Atomic Emission Detector

2 HP 7418A Event Recorders

Coherent Innova Spectrum 70 Laser

Leybold 25B DryVac System Precision Vacuum

Kulicke & Soffa K&S 1484 XQ Auto Wire Bonder

Rhino Tech AFP695-0 Parts Washer

Kloften & Kloften S-40/OW Carrier Strip Splicer

Unitek Weldmatic 1-024-02 and 3-028-04

MSD AM 39942 200CC Carbon Fill Partition Load

2 SQUARE D 7004 HGO-1 300A DC CONTACTOR

MODICON PC0085 12 SLOT PLC

SIEMENS-ALLIS STATIC TRIP II TSG

WESTINGHOUSE VERITRAK 75PS3101 POWER SUPPLY

WESTINGHOUSE VERITRAK 75PS3101 POWER SUPPLY

BENTLY NEVADA 3300/55-06-01 DUAL VELOCITY MONITOR

ECONO LIFT TR20 TOTE BOX TILTER

Lenze Simplana AC Motor 3PH 2.2KW TYP DKF112MG 306FL

Lenze Simplana AC Motor 3PH 2.2KW TYP DKF112MG306

Imtran GS100 Pad Printer

1 Kenco Kompac Press 3K-7-100 3 Ton

Hobart Mega Flex 450 RVS Welder Mig RCC

2 Zebra 140XiIII Xi Thermal Label Printer

Electronic Measurments TCR 800S2-2-D Power Supply 0-80

2 RCA Titan Zeiss 5510544 Microscopes

HP 8591E Spectrum Analyzer

Corning 6SME Optical Cable 38000 Ft

Anorad Gantry Series BCB Assembly

Anorad Gantry Series PCB Assembly