0020-36727船舶半导体工控备件主板供应

福建中立恒自动化设备有限公司

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

Nikon Card Cage Rack Assy

Nikon AF-I/F-CTLX4B PCB Complete Rack 4S084-564

Kawasaki Linear Robot TS310-D511S

Varian Power Supply Assy Accel Stack E112238001 REV 2

Applied Materials Kit 3 Laser robot Char AMAT 0240-27279

Applied Materials 300mm PVD Source AMAT 0010-14529

MKS Astex Astron 2L w/missing CPU Board FI20620-1 AMAT 0920-00013

KLA-Tencor Front Collector Assy AIT 2 0032131-001

KLA-Tencor Rear Collector Assy AIT2/AIT3 0032129-000

Applied Materials Magnet Assy AMAT 0020-28491, 0020-01995  0040-22127

Applied Materials Cassette Indexer AMAT 0020-97018

Applied Materials A to Z Electronics OMC 50419600100 w/Leica LFSZ,301-389 PCB's

Applied Materials P5000 FULL GAS PANEL Expanded Gas Panel AMAT 0100-09106

Pfeiffer Vacuum Turbo Pump TMH521 YP TC750-E74 D-35614 Asslar

Keithley 2002 Multimeter

Applied Materials OBS Heater Assy, 300mm Degas Chamber AMAT 0010-14173

Advanced Energy E-wave RF Generator 3152603-005 Novellus 27-260607-00N

Nikon Pre 2 it Assembly (without surrod) 4L991-769AN

Hitachi PCB Rack Power Supply it

Nikon IUL it

Applied Materials 50316000400 CMN 015 SGI Octane Assy

Applied Materials Maglev Rotation System Controller AMAT 0190-05990-001

Nikon 4K192-238-4 Kawasaki Chuckbot NS110C-B001

Nikon Avis 2 4S587-408-1 Linear Motor Controller XU-DV0901V 4S013-373-1

CTI-Cryogenics Cryo-Torr 10 Cryopump 8018-182

Applied Materials Glassman Source Suppersion Supply PS/KL030N100YU6

Nikon Avis 2 4S587-408-2 Linear Motor Controller XU-DV0902V 4S013-373-2

Nikon MSCR Linear Motor Controller SPA454B 4S587-472

Applied Materials Ceramic Platen 300mm AMAT 0041-05925

Applied Materials Block 300mm Magnet Her  Magnet AMAT 0010-07563

Varian E Series Orientor Vertical Lift Controller E11001690

Nikon FIA Lamp Housing Complete Assembly 4B023-836

Nikon 4S082-666-2 Kawasaki Robot Controller C60C-A001 4s221-553

Advanced Energy MDX Pinnacle 3152412-243 AMAT 0190-23671

Nikon MSCL SPA454A Linear Motor Controller 4S587-471-2

Varian E-Series Wallace High Voltage Switch (Grey) E11043280

Yaskawa VS2B Wafer Handling Robot

Applied Materials P5000 LIMB 15-Slot Storage Elevator AMAT 0010-76246

Applied Materials I/O Expansion Board AMAT 0100-00372

Hitachi Power it 99603001

Kla Tencor LPM Model AIT-1 332305 Rev G

Nikon WS RFC Shock Absorber Set R  L

Nikon Rack w/4S014-182 , 4S008-089 , 4S008-086  4S008-187

Turbotronic Leyb Pump Controller AMT85472-3

Nikon Load Slider WL 12 LDX

KLA HEPA Filter, Cleanair Products, CAP109BH-36/36/30H

Nikon Ceramic Air Bearing Cotermass 4B991-447AN

Nikon EL_BSA 4S065-515 PCB Rack

Nikon Rack w/4S013-473, 4S019-578, 4S019-260,4S019-140, 4S019-139,4S015-227 X2

Nikon OPD Rack 4S001-060, 4S018-716 OPTCTRL3, 4S015-119 NK386SX4, 4S019-144

KLA Tencor CPM Model AIT 1 -33291 Rev D

Applied Materials P5000 Wiring Distribution PCB AMAT 0100-76181

Nikon Reticle Loader Robot Z Drive Assembly 4B020-161

Yaskawa XU-RC360S-B00 (Z) C/N XK033 wafer handling Robot

Applied Materials XR80 Implant Spin Relay Controller AMAT 0090-93095

Nikon Robot Assy XURCM5010

KLA-Tencor CPU PCB Assy 92-005422-OX

Asyst Technologies RMT Power Controller 12919-002 Rev 9 01-1803-030313

Applied Materials System Electronic Interface PCB AMAT 0100-20001 / 0110-20001

Nikon AVIS2 ERG AMP Model: SEA241A, P/N:4S587-625 X2

Pre-Tech High Frequency Generator PT-16M20

Applied Materials RF Match Assy P500 Etch AMAT 0010-09416

Sorensen Elgar DC Power Supply SGA75/266C-1DA1

Nikon Assy it IU-2FE IN

Applied Ceramics HDP CVD 300mm Ultima Plus Dome, Top Feed , 911-02712-A

Meiden Controller PIBOC-I UA026/853R

Applied Materials Spindle Assy 300MM AMAT 0010-77307

Nikon IU-IUC it

Applied Materials System Electronic P5000 AMAT 0010-09001

KLA TENCOR 6200 SURFSCAN AC MODULE 214752

KLA-Tencor GPIO S8000 PCB 386065

Applied Materials Arm Gripper Control AMAT 0090-90983, 0090- 91664, 0090-91419

Applied Materials Quantum Beamline Source Magnet Power Supply AMAT 9090-00945

Nikon Wafer Detect Detector/Loader DN-50914171-EX50-2E 003

Nikon. Linear Motor Controller Model: SPA451A Electrical Diagram Number: 4S587-4

KLA-Tencor Collection Channel 45 degrees AIT 1

KLA-Tencor SRX EDX Detector Thermo Noran Cryo Cooler D-6342G 3636-CRYO

KLA-Tencor SRX EDX Detector Thermo Noran Cryo Cooler 8815A-3SUS-SN 4444-Cryo

Applied Materials OM Power Assembly AMAT 50419700000

Radysis / Applied Materials WHC/DR 0650-A0140 Assembly

KLA - Tencor Dual stepper Drive PCB 710-663106-000

Applied Materials Source Assy Mag Power Supply AMAT 9090-00791ITL

Applied Materials FI Controller Centura 4.0 AMAT 0100-24209 CP3308-S000527

DHI Reference Pressure Monitor RPM3 A0100

Meiden Controller PIBOC-I UA024/713A

Nikon ILC-SP PCB Chassis 4S782-989 w/4S015-265, 4S013-497, 4S013-465

Applied Materials Side Match Assembly AMAT 0040-45975

Applied Materials Assy, Throt Valve Delt AMAT 0010-76175W

Nikon / Asahi AVIS2 ERG AMP P/N: 4S587-016-1

IDX PH1117a Hitachi HW Generator

Pfeiffer Vacuum D-35614 TMH 261

port Kensington Servo positioning Controller 25-4021-0015-05 AMAT 0060-76188.

Honeywell Target TSENALMOX-08287

Varian Power Supply 112239001 Advance Hivolt A1006100

Nikon WS Fiducial Mark 4G746-083-1AN

Brooks – PRI Automation, Part number 017-0950-01 wafer transfer robot

Novellus C Heater Pedestal 02-145733-00N

Applied Materials RF Match AMAT 0010-00548

Ebara Pump 32MMFC02.2N

SUSCEPTOR HEATER HA03-0094E 009

Tokyo Electron TYB212 PCB TEL1D08-000097-13

Applied Materials PORT/Kensington 0190-22248 Wafer Transfer Robot

Spectra RGA Sputter Kit w/ Balzar compact gauge, TPG251, TPU 062, CSV-1502-CF

Nikon: Hamamatsu Part No: C9047-01 Model No: S9037-0902N Device S9037-0902N

Tokyo Electron NSK XY-HRS 055ZM123, NSK XY-HRS030ZM105 Z Axis

KLA-Tencor Pneumatic Assembly Tencor 299650  Teco des 437 Reve

Nikon Robot Arm Assy 4B043-527

Axcelis Lamp Array Assy 572931 2B161-A

Genmark 4/3L 3LA0899225 SN: 400899485 U.S patent.#5007784  5064340

Brooks MTR-5 Robot 001-7600-07

Axcelis OHD Bushing Assy 02 , Flange 02

Applied Materials BLOCK 300MM MAGNET HER AND MAGNET. 0010-07563-004..

KLA-Tencor Timing Generator PCB AIT2 379093

ASM Foxboro Board Control System

Applied Materials Analog Output PCB AMAT 0110-11001

Lam Research 715-011002-002 / chamber, lower reaction,

Nikon WYL Linear Rail Assembly 4B043-710

Nikon Rex RL Full Assembly 4B020-355AN

ENI Matchwork Control it MW-5 S/N 378C

Siemens 6AET-1GFP10 REV:B01C PCB00537

Nikon WL Work Table

KLA-Tencor APS Tower/Center Block 0051176-000

Applied Materials ASM A412 c trap PM kit with Case

Novellus DLCM Power Control Assy C2-DLCM-S0790

0190-23563,Kensington Labs Servo Positioning Controller, A4000

Nikon CLSR-A504-N2SB Linear Motor Controller 4S061-666-1

Applied Materials Servo Positioning Controller port AMAT 0190-23562

Hivolt 1000 Series Power Supply Hiteck AMAT 1140-90179

Keithley Source Meter 2400

 Keithley Source Meter 2400

Flir Systems Thermacam P60

Nikon WT1 VCM Motor 4B043-916