P0911CQ

描述

确定输入/输出点数并选择PLC型号

1）输入信号

位置检测信号：下限、上限、右限、左限共4个行程开关，需要4个输入端子。

“无工件检测”信号：用光电开关作检测元件，需要1个端子。

“工作方式”选择开关：有手动、单步、单周期和连续4种工作方式，需要4个输如端子。

手动操作：需要有下降、上升、右移、左移、加紧、放松6个按钮，也需要6个输入端子。

自动工作：尚需启动、正常停车、紧急停车3个按钮，也需要3个输入端子。以上共需要18个输入信号。

2）输出信号

PLC的输出用于控制机械手的下降、上升、右移、左移、加紧、放松以三个电动机转速的控制等，共需要11个输出点。机械手从原点开始工作，需要一个原点指示灯，也需要1个输出点。所以，至少需要6个输出点。

由于机械手的控制属于开关量控制，在功能上未提出特殊要求。因此任何型号的小型PLC均可满足要求。根据所需的I/O总点数并留有一定的备用量，可选用FX2N-48RM，其输入和输出各24点，继电器输出型。

欧美品牌停产的，常用的“PLC”备品备件

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C61589 Varian G-292 Rotating Anode X-Ray Tube in B-130H

G52749 SSE Corp.M20 Wet Process Wafer Cleaning System

G54937 Alcatel IPUP A100L Dry Vacuum Pump

G54939 Alcatel IPUP A100L Dry Vacuum Pump

G71680 Valhalla Scientific D6100 Spectral Pwr.Analyzer

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C54282 Hot Cold Temp Vacuum Wafer Chuck 11″Stage

G72623 Brinkman Metrohm 701 KF Titrino&703 Ti Stand

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A72721 Beckman Allegra 6R Refrigerated Centrifuge

L72707 Agilent VXI E1439C 95MSa/s Digitizer DSP Opt.001

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A69922 Lot of(2)EPE Computer Power Center PowerPacs

C51252 Tektronix TLA715 Logic Analyzer(Calibrated 2010

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AC44258 Prometrix Spectromap Film Wafer System SM200/e

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C67797 R&K Rucker Kolls 300 Probe Card Building Station

C53849 Precision Measurement Microscope Sys w/X-Y Stage

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K67775 Kulicke&Soffa 6490 Semi-Auto DieBonder

N60611 2 Forma Scientific 3250 Water Jacketed Incubator

K71127 PRI Equipe ATM Wafer Robot&ESC-100 Controller

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A72337 PE Applied Biosystems GeneAmp PCR System 9700

C72662 Powervar GPI 3-Phase Power Conditioner 125kVA

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C67115 HP Agilent 2090-0357 Vacuum Fluorescent Display

C67234 Adept Robot Module 90403-41063R XY-HRS063CS110A?D

CT40559 Multiple-Axis Focusing Laser Optics Positioner

C67232 Adept Robot Module 90400-04314/XY-P177S140-1AD

C67231 Adept Robot Module 90400-20025 XY-HRS025-M201A?D

C67230 Adept Robot Module 90402-30053 XY-HRS053-S201A?D-

C59691 Aetrium 900A Pick&Place IC Test Handler

C59690 Despatch LCC1-54N-2 Environmental Chamber

N66593 Beckman Instruments P/ACE 5500 System

A72720 Beckman GS-6R Refrigerated Centrifuge

L72705 Agilent VXI E2731B 20MHz to 6.0GHz RF Tuner

L72706 Agilent VXI E1439C 95MSa/s Digitizer DSP

N72744 Lot(2)HP 5890 Series II Gas Chromatographs

K72695 Innovate 9000 Semiconductor Test Head 220V

A72761 AMC Automation&Modular Component Modu-Con MX2

C70104 TermoTek P310 Recirculating Laser Chiller 18.0°C

C70149 Wentworth Probe Card Building/Repair Station

A62925 Nicolet 5DXC FT-IR Spectrometer

N59239 Nicolet 510 FT-IR Spectrometer FTIR

L69033 Asymtek FSLU Automated Wafer Loader(upstream)

C69606 Intevac NCT 200L Assy Sputtering Source Gun

C70441 Intevac Sputtering Source NCT Intervace Mark V

A39173 Carbolite Type GPC 12/65 Chamber Furnace,1200°C

AH43124 UTE SCS i 124 Substrate Vertical Lap Cleaner

A60926 ALPHASEM AG DB608-PRL Die Bonder w/Selectron

AC44359 Prometrix Resistivity Prober 6″VR-30A System

C71872 CTI-Cryogenics Cryo-Torr 100 Cryopump Cryo Pump

N62543 Branson/IPC PM-122 1000W RF Generator

N62542 Branson/IPC 2000C Controller 2000 C

K68523 Kern CPM1 Stereocomparato?r Mono/Stereo

A64697 Advanced Energy LDM Plasma RF Power Supply

AT51403 Hughes Model 2500 Automatic Die Bonder

Y69709 Hydra Cell Pump D17XASGNNEMB D17 D17X

A65762 Waters 717 Plus Autosampler

A64698 Advanced Energy PEP-2500 Plasma RF Power Supply

N70824 Christie Vista 38-DMD021-01 DLP Projector

N67909 BD GenTest KNA Solubility Scanner System

G61761 Applied Biosystems 373 DNA Sequence Stretch

Y69096 Asymtek FSL D Downstream Unloader

C69488 Neslab RTE-211 Refrigerated Recirculator Chiller