福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

Danfoss ADAP-KOOL AK-SC255(TP78) Refrigeration Controller 080Z2502 VG2.211

G.D Electronic OELAB14000 PCB Card G.D 15AB14A0000 GD Bologna

Telemecanique / Magelis XBT / XBFT Bios V1.3 IE40 Bloudan Control Systems Ind.

Honeywell Sensotec InLine AMP 060-6827-05 sensor JTF/3629-05 Test  Measurement

Bently Nevada 149744 Trandmaster Dynamic Scanning Module 149799-01 RACK GE

MAN Plamag 5010437 Panel For spaper Prning, Ewert Ahrensburg Electronic GmbH

Hitachi PCF1075CTL P.C Controller VX Series Type - Form HN-AM Volts 200/220

Intevac Vacuum System 0084470206 Rev. 3 Heater Instl KT assy. 0084310702 Rev 2

Schneider TSX Quantum 140-CPU-434-12 486 controller 140 CPU 43412

Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 Digital Axis controller

IBM-PV HDLC SKP-344 00A013 Transputer SKP344

Tokyo Electron TEU203-21 OCSI IT Board, IO Spin #04 TKB7004

ADVICE Yokogawa digital Computer AD200B-S50C with PP150 SM850X Probe PU550B

Hai 3758737 EN8722 00000 Hai Maschinenbau AG 375 873 7 EN8722 000 00

Alessi Inc Remote Interface assy EBR-60-51 Pull

BVME61 Quad I/P 452-48391 with 453-48868 453-48854 Rev C93050E

Tylan FC-2925V 2900 Series Mass Flow Controller FC2925V 1800 SCFH GAS H2

ASML 4022.644.40322 Wafer Handling Tool

Matrox Pulsar Rev 04 586-04 Rev B  101160-506 view Engineering 10165-3 Rev N.C

Agilent M4735-60100 Control PCA Board M4735-80100 REV A Philips M4735-60100

werth messtechnik Sweep Coter II BGR 04.8200.9066 6/409/01 64

HONEYWELL ASSY 51304516-250 HDW FW T G

HONEYWELL A/O16 ASSY NO 80363969 -150 HW K

RE 122 Signal Generator RE122 RE TECHNOLOGY

Yokogawa Dynaserv DD Servo Actuator SD1050A02-2SO 200MM26610G0

IAI X-SEL Controller XSEL-2-400IL-200IL-N1-EEE-5-2

 Philips PIB 452210813452 Assy 4522 104 92474 Cath lab Rad Room

BEA 4522 114 9034 6 RP B142010-19 ELVIA 45221149034 6

Jiper M320 RE-1600-2048-S-D PENT/CPCI-766 2048-1600-L1024-1GBJIPER5E

HP Agilent G1311-66520 Quaternary Pump Main Board C3844-10472

G.D Electronic OELAB18000 PCB Card G.D 15AB18A0006 GD Bologna

XP Power fleXPowe x10-3p3p2p2p2p5pe-34 P/N. 10016477 Rev. B power supply

Astrid PS-DR16 Power Supply it PS-DR16/PB133003E

A20B-2001-006 Fanuc Main Board / Fanuc backplane

Invensys MNL-13RF2 I/A Series Controller Module 24VAC Building Managment System

PMI 00-S0606-039 ServoDisc DC Motor S6M4H/H6D-80.1 PMI Motion Technology

Negevtech ICP2N board PCB 1021345100 Assy. 102345000 10212190xx icp-II

Philips M8058-66403 Main PCB Board 006423 M8058-26402 0509

Sanyo Denki PV1A030EN61S00 BL Super AC Servo Amplifier 200V AC Japan

Focke  Co S5-MC01 Para Siemens PLC PCB Card for Simatic MasterDrives S5MC01

TAS-CPU Rev 2.10 TAS-Main Rev 4.30 B1 0240-50375 for TDK TAS300 Wafer Load Port

TREND IQ3XCITE/128/100-240 Controller IQ3-4000U7128 Interface 230VAC

Panasonic Commication Co., Ltd. ADKF50B3BY Disply it ADKF50B3BY

Mitsubishi F1-4OMR MELSEC F1 Series Programmable Controller

skyware iversal VSAT Transceiver DRU17F16XSE Ku-Band Dual Polar

HAI 1894455 EN8720 000 00 Hai Maschinenbau AG 189 445 5 EN8720 000 00 SER01

Berger lahr wdp5-228 wd 5-000 051-00 Stepper Drive

 Mitsubishi MC652 PLC Module MC652B BN634A213G53 H

Martindale Metrohm E3640 COMM 049 4KV AC Flash Tester E3640 SBM-E002

Emerson Motion Control Eb 205 Epsilon Eb-205-00-000 960474-03 Rev A6

SIEMENS 6SN1118-0DG21-0AA1 CONTROL MODULE / BOARD VER:B

 Bendrich EA1-SMKS2 780 471C-190 EA 1 SMKS2 780 471C

 Bendrich 781 461-389 TC 120 bendrich elektronische steuergen

Philips Pixel Space Processor 7500-2033-01C

IAI corporation Robo Cylinder Actuator RCS2-SRGD7BD-I-100-4-100-T2-X02-B-SG

 BVME61 Quad I/P 452-48391 with 453-48868 453-48854 Rev D00013

FANUC LTD A05B-2400-C060 A16B E03606030 PSU PLC

PCB 426B03 1/4"-ICP MicrophPreamplifier PCB Piezotronics

ASM BHD-34 Plasma Controller Drive 02-82735 Rev D

Light Curtain GM-470-20-S GM-470-20-R Pair of Sender  Receiver HW V1.1 SW V1.0

Panasonic Commication Co., Ltd. KJIU0295 Interface Module full form ADKF50B4BS

THK Linear Motion HSR20R1E640LH(A) linear Guide Complete

Dressta 1431358H91 Cylinder Weldment for Motor Grader Komatsu LiuGong

Intevac L-Urma Chamber Shield Side 1 Assy 008305 Intevac thin film dep.

NAIS LM200 Lanalog Sensor ANL2335E Matsushita Electric Japan

HeidenHain EQN 425 512 27S17-58 id. Nr. 371 947-0 V3 Encoder

PIAB P5010.00.AP.01.AC Stackable Vacuum Pump Pi48-3Ax2 P5010-Series P501000AP01A

att-ctrl 05 1145.4702 aeroflex 1145.4702.04 05 101220 03

SEW EuroDrive MM30C-503-00 Part No. 824121X/3.0KW

Omron ZS-HLDS60 Motion  Position Laser Sensors With Cable max 1.0mW 25msec 658

ering system UMC-085 85H0374

NeI Control Systems Field Programmable Input Board Ref 29062 Iss 1 PcB Spec 2906

 Repeat Relay Board Ref 29022 Iss 3 NEI Control Systems

BTR Power Systems C597 DD-DR-PP Schafer 59/-DD-DR AC-DC Converter

Indramat AC Servo contoller TDM 1.2-050-300-w1-000 with MOD1/1X0587-409

APPLICS OZL-UI-D0F-030 Dissolved OzMonitor Di OzMeter Semiconductor

JUMO 7011 50/8-01-0253-2001-25/005,058 SafetyM STB/STW Safety temperature limit

Intralase 550110-004 Rev:A 73110-004 Rev. A PCB 260110-004 Rev. A PCBA 550123-0

Omron ZS-LD15GT Laser Displacement Sensor 1.0mW 20msec 650nm ZSLD15GT Japan

Yokogawa RB301 RIO Bus Interface Master Card Style S2 Assy AS S9671DJ-02

Applied Materials Inc 0150-00743 Temperature Probe 0190-32779

infiniium oscilloscope Agilent System controller E7080-665 Assy E7080-26524 Rev.

RVSI NERLITE MVimager 018700 Machine Vision Imager Rev 00

NEI Control Systems EG706 PC2136A PC2140 94-3-0625 NEIP/EG592/PC2-2 ISS A

Schneider TSXP572634M Modicon ity Processor 572X4 ETH PV:09 RL:08 SV:2.2

A20B-3300-0320/08C Fanuc with 64MB Flash Card A350-3300-1338/03 A20B-3300-0331

YASKAWA JAMSC-B2604 PLC Transistor I/O Module MEMOCON-SC Programming Panel

Videojet 8.4 CLARiTY Operator Interface Panel 402859 For Videojet Laser Marking

LiuGong 62A0289 Output Shaft CLG-62A0289 Bulldozer Komatsu Dressta Genuine Part

Kontron CP304 3U CompactPCI Pentium III Based CPU Module for Industrial PC

Philips 45221081756 3 Control PC Board 452210493965 for Philips X-Ray Cath/Angio

Applied Material 0051-82364 Rev. 03 Hose Assy, LLK HX, Supply , Pro AMAT 0051-82

Schneider Electric TSX P572623M 572X3 PV:19 RL:13 ETH PL7 Processor Module

Edwards C41510000 Edwards Vacuum Right Angle valve PV50PKA Intevac  

Advantech MIO-5290 A101-2 19A6529001-01 Bios G1.10 Ver 2.14.1219 Core i3 SBC

Hewlett Packard 8175A option 004 Digital Signal Generator HP 8175A

Siemens 6SL3120-1TE23-0AA3 Version C Single Motor Module 6SL31201TE230AA3

Koshin Denki Kogyo KB-101T Koshinvane Anemometer and Anemoscope windmill type

Osaka Notani Seiki Type 21EL receiver Wind Indicator NAUTICAL EQUIPMENT

Analogic D4-13760 Rev 2C Process IF PC Board Toshiba CT Scan Macine Medical Part

Trumpf TASC-MFB CP671 9-3100-0671 PEP 22381 Control Module 31.193-1010.1/B00

Dressta 1310331H91 FAN HUB SHAFT For Tractor, Cummins engine 3060246 Komatsu

Omron R88M-H05030 servo motor  in original packing

Basler pIA2400-17gm Camera with Moritex MML1-HR65DVI-5M Lens Vital V2HLV-27-R

HONLE LEKS 30860.N K3 UV Lamp Module MKDSO for Jeti 3000 UV Series Printer

UPA 45432 02-04 with Applied Motion Products HT17-076D High Tarque Step Motor

IJ Fisnar DD305 Adhesive Dispneding Dosing Robot Semiconductor I  J fisnar

Sony XC-HR90 PS CCD Video Monochrome Camera W/ Telecentric Lens / Controller SMT

31187-02 SBC 88/25 single board cpu card for agi cut EDM

Radisys Corp. Industrial PC P1366BX-SVE Bios 4.06a.1.1b 30705-004 Rev A dual SCS

ADAC Laboratories P-IB-200292 Philips X-Ray CT/MRI Scanner part

ADAC Laboratories P-SR-100292-0 Philps X-Ray CT/MRI Scanner Part

ASM DIE BONDING 03-20932-03 Rev. GQ Lighting Control Board Die Bonder

Federal Mogul Westwind Air Bearing Spindle 1080-8 H242B

Honeywell Assy no 51305508-100 Rev E 51121046-101 Rev C Pc Board 513055007-100 R

 Siemens ISKAMATIC A AST 11-1 6FQ1635-1A

Videojet 8.4 CLARiTY Operator Interface Panel Videojet Laser Marking 53T 107T

CODAN L-Band IF MINI-BUC 8W KU-BAND 4908-W/E-DC/EX-CE-NI Navig 132345-1 SSPB

ASM 03-28504-01 Rev. C with 03-28509-01 Rev. C ASM Assy. 64-28509 Rev. A1

Intralase Corp 009-PT00653 711-73883-2 Rev E Driver Board

Beckhoff CP9030-5 Ver 1.0 ISA Commication Board CP90305

HP 54750A digitizing oscilloscope mainframe only

philips G.I REF-7180 PART 453566310861 Assy 47471800624/f scanner

Okuma MIV06-3-V1 Okuma Servo Amplifier MIV063V1

Beijer 630000101 iX Panel T4A V6.0 Build 803 touch panel HMI Beijer Electronics

Mitutoyo KLD series Model. KLD-14L code. 174-143 Linear Scale DRO

Siemens Inverter 6SL3224-0BE31-1UA0 6SL3255-0AA00-4BA1 6SL3224-0BE31-1UA0

R7636065-03 Power Module Assy 780010E-12

Planar IT-089 DVB-T/T2 Signal Analyzer 606-614 MHz HW-Ver 02.80.01 W/ MC-089

Schneider CUar 3Phase Current Sensors VIP Series S1B31558 03 RM6 Ring Main it