6ES5431-6AA11現(xiàn)貨全新

6ES5431-6AA11現(xiàn)貨全新

圖解法編程

圖解法是靠畫(huà)圖進(jìn)行 PLC 程序設(shè)計(jì)。常見(jiàn)的主要有梯形圖法、邏輯流程圖法、時(shí)序流程圖法和步進(jìn)順控法。

(1) 梯形圖法：梯形圖法是用梯形圖語(yǔ)言去編制 PLC 程序。這是一種模仿繼電器控制系統(tǒng)的編程方法。其圖形甚至元件名稱(chēng)都與繼電器控制電路十分相近。這種方法很容易地就可以把原繼電器控制電路移植成 PLC 的梯形圖語(yǔ)言。這對(duì)于熟悉繼電器控制的人來(lái)說(shuō)，是zui方便的一種編程方法。

(2) 邏輯流程圖法：邏輯流程圖法是用邏輯框圖表示 PLC 程序的執(zhí)行過(guò)程，反應(yīng)輸入與輸出的關(guān)系。邏輯流程圖法是把系統(tǒng)的工藝流程，用邏輯框圖表示出來(lái)形成系統(tǒng)的邏輯流程圖。這種方法編制的 PLC 控制程序邏輯思路清晰、輸入與輸出的因果關(guān)系及聯(lián)鎖條件明確。邏輯流程圖會(huì)使整個(gè)程序脈絡(luò)清楚，便于分析控制程序，便于查找故障點(diǎn)，便于調(diào)試程序和維修程序。有時(shí)對(duì)一個(gè)復(fù)雜的程序，直接用語(yǔ)句表和用梯形圖編程可能覺(jué)得難以下手，則可以先畫(huà)出邏輯流程圖，再為邏輯流程圖的各個(gè)部分用語(yǔ)句表和梯形圖編制 PLC 應(yīng)用程序。

(3) 時(shí)序流程圖法：時(shí)序流程圖法使首先畫(huà)出控制系統(tǒng)的時(shí)序圖（即到某一個(gè)時(shí)間應(yīng)該進(jìn)行哪項(xiàng)控制的控制時(shí)序圖），再根據(jù)時(shí)序關(guān)系畫(huà)出對(duì)應(yīng)的控制任務(wù)的程序框圖，zui后把程序框圖寫(xiě)成 PLC 程序。時(shí)序流程圖法很適合于以時(shí)間為基準(zhǔn)的控制系統(tǒng)的編程方法。

(4) 步進(jìn)順控法：步進(jìn)順控法是在順控指令的配合下設(shè)計(jì)復(fù)雜的控制程序。一般比較復(fù)雜的程序，都可以分成若干個(gè)功能比較簡(jiǎn)單的程序段，一個(gè)程序段可以看成整個(gè)控制過(guò)程中的一步。從整個(gè)角度去看，一個(gè)復(fù)雜系統(tǒng)的控制過(guò)程是由這樣若干個(gè)步組成的。系統(tǒng)控制的任務(wù)實(shí)際上可以認(rèn)為在不同時(shí)刻或者在不同進(jìn)程中去完成對(duì)各個(gè)步的控制。為此，不少 PLC 生產(chǎn)廠家在自己的 PLC 中增加了步進(jìn)順控指令。在畫(huà)完各個(gè)步進(jìn)的狀態(tài)流程圖之后，可以利用步進(jìn)順控指令方便地編寫(xiě)控制程序。

NEW AMAT 0040-06596 TXZ lid plate

AMAT 0040-77154, Assy, Blader Clamp, 8"

NEW AMAT 0040-44878, Cavity, Applicator, RPS Gate

AMAT P5000 Etch CVD Hot Gas Box 

AMAT 0020-36067 Lamp Module Assy gold centura

NEW AMAT 0100-90149 PWBA SPIN SCAN REGULATOR

AMAT 3040-90002 Ballscrew Assembly to AM SPEC

NEW AMAT 0010-18202 HDP-CVD Chamber Upper Chamber

AMAT 26-82026-00 WAFER BLADE 5 INCH

AMAT 0021-07161, Shield, Ground, Cathode, Photomask, DPS

AMAT 0010-20160 Assy 5" Heater MCG 5500 

AMAT 0020-21117 125 MM Pedestal 5" Preclean 

AMAT 0020-24892, Clamp Ring 6" JMF TIN

AMAT 0140-09210 Harness Assembly TC Harness, E-Chain 300MM E

AMAT 1400-01388 sensor proximity 5mm PNP SPDT-NO/NC 10-30VDC, Bi5-Q08-VP6X2

AMAT 0140-04401 Cable Assy, Steelhead 0, 300MM XGen Cham, Chamber, Assembly

No Cable Light Curtain MS4332B-2 32"

AMAT 0550-01012, Analy RGA transceptor control computer w Inficon software PCI 

2 AMAT 1270-01250 SW Press SPDT 1A RES 28V DC 75 TORR A 

NEW AMAT 0040-36173 Gas line weldment, manifold, 2 ST Group, n/o x5555

AMAT 0020-20245 Cover, Polisher Passthru, Reflexion, 300

NEW AMAT 0150-21117 Cable assembly EMO INTC Main AC to pump frame

2 Futurestar 154-010 AMAT 1040-01206 Meter Flow WTF 90-1000CC/Min 1/4 Flare 

8 AMAT 0190-03507 Valve Assy Pneumatic N/C Ball SST w LIMI Peter Paul 53X00081GB

AMAT 0200-00059, Cover Quartz 6 DF

Lot of 15, Cooper LPSP, Class J time delay 4a amp fuses

AMAT 0040-09602 SKIN FLAT POS C MAINFRAME P5000

AMAT 0040-39928 DOOR, REAR CH A SIDE, TANTALUM INTEG SYSTEM 

AMAT door 0020-85990, gas B work C'net 80KV

AMAT 0100-00199 PC BOARD ASSEMBLY, END EFFECTOR SERVO CO, VAL-B-0413-01

AMAT 0040-44833 V-Block Mounting, Load Lock, Producer SE

AMAT 1110-01031 NETWORK INPUT BLOCK DNET 8-DROP 16-CH 24VD Turck CDN-IM-16-0019

AMAT 0190-02103, Pressure Transucer, Noshok, 200-100-1-5-2-26 Sensor

2 Parker 6A-PR6-EPRT-SS-2770 09XG, AMAT 0190-00872 Valve FCW Return, Centura MMF

AMAT 0021-12875 Buhsing, Top, Assy ESC/ RF, 300MM, EMAX

Lot of 2 AMAT 0020-32151 ESC Chuck 200mm, notch, HVIB, 0040-09797, 0010-10257

AMAT 0040-35487 Reducer Line, SS316L, Metch R2 Seiko 301

Parker FEC-88RF-T, AMAT FEC-88RF-T Male Elbow SPSVR, Metron Flare Connector

New AMAT 0190-01045 heater jacket, dump/final element, txz, ch

Pixel Vision BV13CAAFLMV01FGFBNTX

AMAT 0100-00777 PCB, DUAL STEPPER INTERFACE 

AMAT 0010-92044 Cassette Tray 200MM 

AMAT 0010-10980 Assy, Top Lid, RPS

Centura mainframe generic harness, AMAT 0150-76873

4 AMAT 0020-78745 Housing, Pad Conditioner 

NEW AMAT 0100-00849 PWBA, STEPPER CARD

AMAT 0140-76297 Assy, Pnue, Harn WB PVD Chamber Centura W/SH, Assembly Pnuematic

2 NEW AMAT 0010-10640 MXP SIM CATH, Bellows Assy

2 NEW AMAT 0010-10640 MXP SIM CATH, Bellows Assy

AMAT 0200-09066 Support Susceptor 125mm TEOS

AMAT 1410-00256 Heater Jacket, CHC, Zone 1, 200MM Producer

SCR 1014-03, AMAT 0190-35634, Heater Driver DCSXZ, 395549

NEW AMAT 0020-29436 CLAMP RING 8 inch HTHU REFLOW SAMSUNG

AMAT 0010-09978 Lamp Module Assy P5000 CVD, S15694

2 AMAT 3870-01549 Valve Injection Control Retrofit With heat

AMAT 0190-14953 Sub Assembly, Substrate Mixing Inlet Purge, C 

NEW AMAT 0190-00122 Function Spec. PCB CDN119 DNET COMM PVD HX, 327475

2 new AMAT 0140-03295 harness assy, MFAC DIST TO NSK PWR, CENT 30

NEW AMAT 0020-24614 Shield low knee AT/TI Process SST 6 inch wafer

NEW AMAT 0020-75787 PIVOT SLIT VALVE, 300MM

AMAT 0021-08016 COVER, CABLE ROUTE EBR 200MM ELECTRA E

AMAT 0040-31803 ESC Assembly, Chuck 200 MM, Notch 0020-34096

AMAT 0200-09322, Shield, 150 mm, 150MM144MM1FLT, HEWEB, REV AI

NEW AMAT 0020-07701, Shield, Upper Ti/Tin AL Flame spray, AMAT 0020-28708

AMAT 0200-35326, DPS chamber Ring focus, ESC, 1 inch, NOTCH, ceramic 0200-35326

AMAT 0040-47315 Bracket CB mounting AUX AC PRODUCER SE

AMAT 0820-01002 Gas Detection, Positive Flow Detection, Scott Series 9000

AMAT 0190-15699 Cable Assy AC Power for Turbo Controller, Seik

AMAT 0021-17325 Pivot Limit Bracket, Transfer Chamber Lid Lifter

New AMAT 0150-92906 cable assy RES BOX/PSU high voltage cable 

2 new AMAT 0140-77480 cable, robot, DC, K17 TO

AMAT 0190-01375 assy, flowthru feedthru hose, SST non-co

NEW AMAT 0090-77008 Assy LVDT ZT-810/800 PM2

2 AMAT 0021-35712 BOX SELECTOR SWITCH, DOME LIFT, DPS

AMAT 0010-01191 Assembly, Air flow, MMF, pressure switch, Applied materials

2 AMAT 0040-01098 Plate, Lit, Sensor INTCNT Center Strip, T 

MTE 2 Phase Reactor RL-00404, 4 Amps, 12mH

AMAT 0040-44960 Skirt, Rear, 75" Robot Frame, MIRRA 200M

AMAT 0020-23666 CVR CB 350A MOD GFI 3132

2 AMAT 6566-00 Switch Assy, GEMS 74780 Level Sensor, Liquid Level, Pump Cavity

AMAT 0150-03732 Cable Assembly, RF Rack Integrated Sys, RTP 

Entegris 888-900033 MFLD (PTFE), AMAT Special Mixer, 4 Port

AMAT 0010-08054 Assembly, Removable Cover, Nova Mu 200MM, 396384

AMAT 0010-05775 Assembly, Lower Electronic Box, Brush 1. DIR

NEW AMAT 0040-46471 ADAPTER, UPPER, VAT ATL 300MM

NEW AMAT 0020-31796 GAS PLATE, 37 HOLE, 156 THICK, 397382

AMAT 0010-10407 Assembly Hose Supply 50FT Chiller Anneal 200, Assembly

2 AMAT 0200-10555, Base Plate W/Baffle Quartz, 395704

AMAT 0190-15889 Assembly, Heater, SLD SEG 1, Gas 2, ETC 

AMAT 4060-00110 MANF #3 Valve Assembly Chem delivery box 

8 new AMAT 0021-36518 canopy lamp test fixture 

AMAT 0190-14049 linear track, power cable, 90 degree CANN, BR931597

AMAT 0040-90808 Tube, Drive, Adapter, 1.25" Pipe to KF40, 395518

NEW AMAT 3800-00463 Pressure Regulator, 4 VCR Female IN/4 VCR Male out 

NEW AMAT 0100-00882 PCB ASSEMBLY, 1 SEC. TIME DELAY FOR PUMP

AMAT 0050-00108 Gasline, A3, Seg III, IM Basic/VS, 395542