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。

SWAGELOK / SS-43GS6-A / DIAPHRAGM VALVE, 2500psig, 172bar,

OMRON / C200HW-PA204 / POWER SUPPLY IT,

SPRINGFIELD / SV12C56HC4-5 / VALCOR SCIENTIFIC

ORIENTAL VEXTA / PK545NBW / 5-PHASE MOTOR,

ORIENTAL / UDK5128NW2 / 5-PHASE DRIVER, AC Fail

HP / RSVLC-1100, J9793A / Networking 8-Port Switch,

UCV, HAM-LET MOTOYAMA / 2LHT4R-53329 / IILHT, Manual Valve

ORIENTAL VEXTA / PX535MH-A / 5-PH Stepping Motor

FAST / FIO01-1P 900163 / PCI CARD, NEP-16, Rev.1, 056695,

known / VP54XX-2M, VP 5446BV / PCI CARD, Rev.CV, V1.25G1

SHARP / JW-34N / DC INPUT MODULE

Autonics / SPC1-35 / Power Controller,

ORIENTAL / 3GN25S / Gear Head

OMRON / CQM1-PA206 / POWER SUPPLY IT, Cover part broken

CANOPUS / S23-PC-201 / PCB Board,

OMRON / CQM1-PD026 / POWER SUPPLY IT, 24VDC, 50W, o/5VDC, 6A

MITSUBISHI / A1S35B / BASE IT, 6slot,

LG / M61P / POWER MODULE,

ZOTAC / 299-7N214-060ZT / G210 SYNERGY EDITION 1GB DDR3

THK / SR25B / LM GUIDE, Rail Length:178mm, 2Block,

HISM / HPCI-3164 / DAQ BOARD

ADATA / ASP550SS-120GM // 2.5" SATA 6Gb/s SSD SP550, 120GB

NB / SV2135-23Z / LINER SYSTEM,

VEXTA / UPX534M-A / 5-Phase Stepping Motor, DC 0.75A, 5.6Ω

ALLEN BRADLEY / DS60-DT8/8 // MACHINE I/O IT

MITSUBISHI / A1S38B / BASE IT

PISCO / VFB20-12-12-W / Vacuum Filter,

ORIENTAL VEXTA / PK569H-NBC / 5-Phase Steeping Motor, DC2.8V 0.55Ω,

SMC / CQ2B16-5S / Cylinder, Length:23.5, Stroke:5, 3pcs

SMC / CDQ2B40-30DCM / Cylinder, Length:70, Stroke:30, 2pcs

MITSUBISHI / FR-FD / DEVIATION DETECTOR

VEXTA / PH265-05B / 2PH STEPPING MOTOR, DC1.4V 3.8A

VEXTA / PK268-02A / 2-Phase Stepping Motor, 1.8'/step, DC2A, 2.25Ω,

OMRON / S8JX-N15024CD / POWER SUPPLY, DC24V 6.5A, Case dent

Panasonic / KT7, AKT7211100 / Temperature Controller

ADVANTECH / PCA-6108P6 B4 19CK610831 / PRIMARY PCI SECONDARY PCI

OMRON / D5VA, D5VA-3B1 / DISPLACEMENT SENSOR

ADLINK / PCI-9112 / PCI Card, 51-12252-0D20, STM-5

DREAMTECH / PCS.01 // PCI 16CH IN/16CH OUT BOARD,

SMC / ISE80-02L-B / Digital Press Senor, DC12~24VDC, 205mA

SMC / EX121-SDN1 / DEVICENET,

E.O. Techinics / 8170-735-511 / Interface Card,

Allen Bradley / NX_CPU750A / NX700 CPU IT, 16K STEP, 0.35us, RTC, PID

MITSUBISHI / FA-FXTB32X / Connection Sub-Base,

MITSUBISHI / FA-FXTB32Y / Connection Sub-Base,

Hivertec / PPD234A / PCI CARD

OMRON / DRT2-MD32ML / REMOTE TERMINAL

Copal / PG-35, PG-35-103R-NGF / Pressure Gauge, -100~1000kPa,

LG / G6F-DA2V // D/A Converter, V1.0,

MATROX / 7141_0001, CRONOSPLUS / CronosPlus, Frame Grabber Card

IDEC / FC3A-N32B5 / INPUT MODULE,

SAMSG / NX70-X32D / PLC, IT,

S / QGEPCI / Circuit Board, 501-6522-07, Rev:51,

SMC / SQ2131Y-5-C6 / Solenoid Valve,

ORIENTAL / BLED6C / BRUSHLESS DC MOTOR DRIVER, 0.34A, 60W

PORTWELL / PBP-06P4 / BASE, ROMO, 216006P40101

MATROX // METEOR2/4 // Meteor_II 750-0203 Rev.A,

COMIZOA / COMI-SD404 / Circuit Board, V3.0

DELTA / DVS-008I00 / Ethernet Switch, 8 10/100Base-T(X) Ports

KINS / MAGNETIC 2000 Type / DIFFERENTIAL PRESSURE GAUGE, 100kPa, 0291603

ORIENTAL VEXTA / PK566BW-A22 / 5-Phase Stepping Motor

IHARA Bl-LoK / CVM-4D EP / CVM BELLOWS VALVE, 1MPa-1/4,

known / H-SNRBD-SEAL-18P-TOP / BOARD,

LS / G4L-FUEA / PLC Module, V2.0,

OMRON / CPM2C-32CDTC-D / Controller

SMC / CQ2WA50-30DZ / Double Rod Compact Cylinder

KOGANEI / DJDA40X40 / Compact Cylinder, Length:117, Stroke:40,

NUPRO / SS-4BK-1C / Diaphragm Valve

SOLFLOWER COMPUTER / PCI_VME Rev H 2P / PCI CARD,

ERICSSON // ROF131 4414/4, TVM113 179 R9 // R7A DSU MODULE

ORIENTAL / 2GN30K / GEAR HEAD

DeWalt / DWD010 / Electric Drill, 6.5mm, 380W, 0~3600rpm, 220VAC

ADVANTECH / PCA-6106-B / Circuit Board, Rev.B1, 1902610662, 03-1

TPC / AQ2B16-SE-66-R8097-5A / Cylinder, Length:71, 2pcs

OMRON / K3HB-XAD-FLK1AT11 / DIGITAL PANEL METER,

SMC / CDU32-50D / Cylinder, Length:102, Stroke:50, Scratch, 2pcs

SMC / CU10-30D / Cylinder, Length:82, Stroke:30, Scratch, 7pcs

SMC / 10-CDQ2B25-20DZ / Cylinder, Length:68, Stroke:20, 2pcs

SMC / CQ2A40-200DC / Cylinder, Length:255, Stroke:200, Scratch

SMC / CQ2A40-150DC-X150 / Cylinder, Length:222, Stroke:150,

OMRON / CJ1W-ID232 / INPUT IT,

SMC / CDU20D-T2164-80 / Cylinder, Length:150, Pie:8, 2pcs

SMC / 10-CDQ2B50-10DM-M9B / Cylinder, Length:95, Stroke:10, 2pcs

ADLINK / PCI-7248 / PCI CARD, 51-12006-0A40

ORIENTAL / MSP-2W / DRIVER

ORIENTAL / MSP-2W / Speed Controller

HAYDON SWITCH / 35M4B-05-907 C1251 / MOTOR, 6.603.229  6.774.517

MITSUBISHI / A6TBXY54 / TERMINAL BOARD,

GGM / KG5-KD3448B-002 / MOTOR, Short line length,

COMIZOA / COMI-CP302 / Circuit Board, V3.40,

COMIZOA / COMI-SD414 / Circuit Board, V7.00,

UCV, HAM-LET MOTOYAMA / EVZS4C-FV / N.C. PCTFE, 0.4~0.6MPaG, EVZ 1/4-1MPa

LS / XBM-DN32S / PLC, V3.61, Bottom breakage

Aera / CA-11 / NT-NNT ADAPTER,

CONVEX / CSMD2-U440 / 2PH MICROSTEP DRIVE

OMRON / C500-OC224 / OUTPUT IT, 3G2A5-OC224

Winyao / WYI210T1 / Server Adapter,

PALL / GLFPF3101VMM4 / MINI-GASKLEEN,

KEYENCE / KV-C64XC / INPUT MODULE

Allen Bradley / 1771-OBD / 10 to 60 VDC Output Module

MATROX / F7011-0001 / Circuit Board, Rev.A

ORIENTAL / FBLD20A / DC MOTOR DRIVER,

SMC / RBQC2508 / Pneumatic Shock Absorber, Shrt type

CONTEC / PIO-32/32L (PC), 9859A / PCI CARD,

SPG / XBD120B-L / BLDC MOTOR DRIVER, 1.5A, No Power,

ED / NHTC-01-6 / T-CONNECTOR, Scratch,

PARKER / CV-1-1122 / Valve, 2pcs

TTC / 30678A // DDS DS0A/B INTERFACE ADAPTOR

SWAGELOK / 589853001, SS-92S4-O / Toggle Switch Valve

NVIDIA / 180-P0020-0100-E02 // DS/N CN-094GRC-44571-09D-0395, Purcell.CA

AAVID / 340-3537-04MES / PCB Board, 4849-03 Rev 65,

Beckhoff / EK1100 / EtherCAT it

AUTONICS / PRL18-5DN / Proximity Sensor 4pcs

SONY / XC-55BB / Progressive CAMERA MODULE

ORIENTAL VEXTA / PH569-A / 5-Phase Stepping Motor, DC 1.4A

ORIENTAL VEXTA / PK564-NA-A12 / 5-Phase Stepping Motor

Pomona / 34133A / Precision Electronic Probe Set

ORIENTAL / MSC-1 / SPEED CONTROLLER, 3A/1.4A

DKM / 8DCD90-40-30 / MOTOR,

CONTEC // PIO-32/32L (PC), 9859A // PCI CARD, Jumper Wire Check

SMC / CDQSL20-60DC-A93 / Compact Cylinder, Length:230, Stroke:60

SMC / CDPX2N15-25-A73-XB9 / RODLESS CYLINDER,

ADVANTECH / PCL-730 / 32 CH ISOLATED / TTL DIGITAL I/O Rev.B2,

SMC / CDQ2L32-175DCM / Cylinder, Length:259, Stroke:175, Scratch,

M-SYSTEM / GVS-45-R / MODULE,

M-SYSTEM / GVS-4A-R / MODULE,

SMC / 10-CDQ2B50-100DMZ / Cylinder, Length:194, Stroke:100, Scratch, 2pcs

AND / AD-1100 / CONTROL

SMC / CQ2A63-150DCM / Cylinder, Length:253, Stroke:150, Scratch

COPAL / PS30-103R-N / Pressure Sensor, Color fading, 2pcs

SMC / CQ2A63-125DCMZ / Cylinder, Length:228, Stroke:125, Scratch

FUJIKURA / PCD-50-20 / Cylinder, Length:135, Stroke:20