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。

 · ZOTAC · NVIDIA GeForce GTX 970 · 4 GB

MIKROTIK Routerboard RB2011UiAS-RM

ACS Tech80 PC-C1001-00E, CON1001

Hitachi 3-825091-01

TP-Link 8-Port 10/100Mbps Desktop PoE Switch with 4-Port POE

HOKUYO DMG-GB1 Sensor

Matrox Y752-06 RevA Meteor II Digital METEOR2DIG64L 63039621251 Industrial Board

Jiper SRX3K-NPC Network Processing Card for SRX3400 SRX3600

Applied materials AMAT 0020-21028 Blade 8'' Transfer Frog Leg.

Olympus Microscope WH10X/22 T3 Eyepiece

Olympus Microscope WH10X/22 T3 Eyepiece

TEFLON WILDEN WIL-04-9815-55 KIT WET 1.5''/A/P/TNU PUMP P400

Applied Materials AMAT 0242-21729 kit pvd chamber lifting aids 300mm endura

Netgear Prosafe GS728TP 24-Port Gigabit PoE Ethernet Network Switch

Camtek PC9117800-A  R EVENT GEN SA9117802 Rev. B

BK Precision 600 Battery Capacity Analyzer

Rainin L-1000 XLS Pipet-Lite LTS Pipette 100uL-1mL Pipetman Pipettor

Mobileye TI933A, TI934A Rev.2.0 SIM3, COAX Dual Channel Card

iTech WA4204-G2 Docking Station Quad Dock Psion TekLogiX

MKS 51B13TCA2BA200 Baratron Pressure Switch 133.32kPa

Digi International Acceleport 8R PCI 50000491-02 / 55000534-02 REV F

ISE ELECTRONICS GU128X64-311, PW-430-101

PILLAR P-UT-W8B

ACROM CONTROL SYSTEMS AIM104-RELAY8/IN8 Board

Dell Mellanox CX512F CONNECT X-5 Dual Port 25GbE SFP28 Network Adapter V5DG9

isys PCA-00658-02-A Rev A2 Card

DELL 0K5V44 Quad Port 10GbE Base-T Network Adapter / 0K5V44

DLC Display DLC0345AAQ08MF-C-1 LCD Display Qty 2

Dell Mellanox ConnectX-3 CX324A Dual Port 40GbE QSFP PCIe Low Profile 0R3F0N 2x

Matrox Y752-07 Meteor II Digital Rev A PLC PCB Card METEOR2DIG64L

DAIHEN RD-033A Board

DAIHEN RMN-180-01 Board

SANMINA 5301 Rev. 2 2598 Board

DAIHEN MPX-02C Board

AUSG . 5 0958-B BN 958/21 Card

SMC P49822029 CVD I/F PCB

Intel Mini PC NUC5i5MYBE, H47797-207

RAD VC-6/FXSR Rev. 1.0

SMC CYLINDER CXSJL20-30.7-DCI3292I

ACTIVE SENSOR TRANSDUCER OUTPUT 4-20mA

Advantech USB-4604B |4-port RS-232 to USB module

BOC Edwards Active Pirani Gauge APG MPB/15V/NW16 ST/ST

DISTRIBUT 47036501915/A

Siemens Simatic S5 2x 6ES5482-8MA13, 6ES5 385-8MB11, 6ES5 421-8MA12, 441-8MA11

FESTO 114900 MVH-5-1/8  2x MVH-3-1,2 106102

ACTUONIX L12 Micro Linear Actuator L12-30-210-12-I

AVT 41000140 Control Board

Lust type VF1202S, G8 Frequency Converter

Allen Bradley AB 1771-OBM 10-30 VDC HIGH TRUE OUTPUT MODULE

Supermicro X9SAE, Intel C216 Chipset, LGA 1155 ATX Motherboard w/ CPU  RAM.

Applied materials AMAT 0150-41670CABLE H20 LEAK 24COM CONNECTION

D37370302 Board, D37370312 / BOC Edwards

Nova Measuring Instruments 210-40530-00 DAB Card PCB NovaScan 840

MPB Industries 15689/5

SuperMicro X9SAE-V Motherboard w/ Intel Xeon E3-1225 v2 3.2GHz

TEL Tokyo CX86-052574-V1 Sensor

BR IWKA ECFP128-0 Module

AVT 7AV-25500053-0 Rev. B OH-CCA System Board 25500053

AVT 25510059 Rev. A Optic Head Board

HP 5083-5791 Hewlett Packard Oscilloscope CRT Tube

Aptech AP1210SM 2PW FV8 FV8 Pressure Reducing Gas Regulator

Applied materials AMAT 0050-93556 ELBOW ADAPTER

LENOVO 00AG563 Dual Port VFA5.2 Network Adapter

AVT-22900024 / AVT-25500165-0 Rev C Board

AVT 22900082/D, 7AV-25500144-0 Rev. B Controller board

Aztech Controls 333-ATC-910-00067 Gas  jumper

HP Agilent 83624A Sweep Generator 2-20 GHz Board 08360-60222

Tektronix P6703A Optical/Electrical Converter 1300nm 1V/mW 1GHz

Veriflo 911A0PLPNCS5485 AMAT 0050-00930

CAVIUM CN7000-XAUI-HM

Applied materials0140-24142 CABLE HARNESS ASSY W304 CH-X CONT TO ACP2 MAIN 300MM

PICMG Industrial Backplane Board PCI-14S Ver. E1

Mitsubishi Programmable Controller FX2N-48MR-ES/UL

Mitsubishi Programmable Controller FX2N-48MR-ES/UL

Netzteil Reddant Power Supply ETASIS Model EFRP-300 300W

Applied materials AMAT 0090-08917 ELEC ASSY PC1 UP SENSOR AMP

Panasonic TY-42TM6A PLASMA DISPLAY BNC COMPONENT VIDEO TERMINAL BOARD

5041-008346-11 Fiber Optic TLF23-A05-022

AVT 22900082/D, 7AV-25500144-0 Rev. B Controller board

IT Mass Flow Controller UFC-8165 N2 Applied materials 0190-24836

TEL Tokyo Electron 3D81-000063-V5 Processor PCB Card TYB517-1/IOAS

HP 8753C Network Analyzer 300kHZ - 6 GHz Board 08753-60095 B-3126-45

ETASIS EFAP-481 480W 1U server switching power supply

Single Band LTE1800 5mW BDA PHB-1800P-BW25MHz

NEXCOM PEAK-635 REV:D industrial control motherboard

Intel G35316-601 S6i Integrated RAID Module

Marantz PMD201 Portable Mono Cassette Recorder

DLP Projector Replacement Lamp Bulb Module For Mitsubishi VLT-HC900LP

Applied materials 3860-00333 TBG PLSTC 1/8OD .03WALL PFA

CLARION AB-6500, 7095327-001 PROGRAMMING INTERFACE

Keyence VT3-W4T touch screen

Georg Fischer 198.150.963 Diastar Diaphragm Valve 198150963

Fujitsu D3128-B25 GS 1 Intel C600 Sockel 2011 ATX Mainboard .

Dell 0YX55M Backplane for Poweredge FX2/FX2S 4z

EMA PPFK3A13AF CARTRIDGE,OFA,AFTER-FILTER

Edwards C31305000 PV25MK 7 Bar Right Angle Isolation Valve

Metrologic MX003 Controller

Mc Daniel Controls 316ss Tube And Socket Pressure Gauge

Supermicro A REV:1.01 Industrial motherboard  Intel Core2 Duo 4300

Intel Xeon E3-1270 v5 SR2LF 3.60GHz 8MB Quad Core LGA1151 CPU Processor

HP L23105-001 Pro400 G4 LGA1151 DDR4 AIO Motherboard

Keyence KV-1000 KV1000 CPU ,KV-C32XC , KV-C32TC

Mitutoyo 513-464 JEWELED 0.01mm

AVT 25500305 P/N 7AV-25500305-0 Rev. A

TeleFrank 013501-171-27 Modul Interlock

Nice Systems 503R0709-3D ETAI III PCI Board- 150A0687-53

84013061002, FCN6901B, FCN6902B PCB Board 0021347-03-C

AU Optronics 18/19 G150XVN01.0 For Venus Fiore

CKD FGL11-4RM-32-015 Timed Vacuum Break Valve

Schneider Modicon PC-A984-145 | COMP 984 CPU 8K MEM 1XMB MB

Schroff 23001455 Backplane PCB Module

Siemens Gigaset SX682 WIMAX, S30853-H921-D101

Advantech PCA-6188 REV.A1 Industrial Motherboard w/ RAM

IBM 249824E 2498-B24/24E 8 Gb Fibre Channel Switch 8 Ports

YAMATAKE SAB10-TB04C1-002

YAMATAKE SAB10-TC04C1-002

Fujitsu D3128-B25 GS 1 Intel C600 Sockel 2011 ATX Mainboard.

Gigaset Maxwell 10 S30853-S4001-R101-31

Hitachi BBE11-01 Backplane Interface Board PCB

Audiocodes Mediant 1000 AMC TRKS TMX-1 REV A1

Matrox Y752-06 REV A METEOR2DIG64L P/N 63039621251 capture card

Pepwave MAX-BR1-AE-T Cellular Modem/Router/GPS

Polycom SodStation2 Analog Conference PhWith Display 2200-16200-107

Cherokee QP2F1V 250W Power Supply

Applied Materials AMAT 0040-00890 BELLOWS, SLIT VALVE

PARKER VERIFLO P/N 45901546 MODEL SQ130E1003PXFSFMM3.4 REGULATOR

Applied materials AMAT 0140-19584 Cable

BOC Edwards D39556000 ADD Active Digital Display

Toshiba P000614020 Rechargeable Battery PA5109U for Satellite C50, C850

Agilent 33321-60054 DC-4GHZ Attenuator AS IS

Horiba STEC Z700 SEC-Z714MGX Mass Flow Controller 10 SLM N2 w/ Fujikin valve