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。

Mitsubishi A1S61PN, A2SHCPU, A1SD75P2-S3 x 2, A1SX42 x 2, A1SY42 x 2, A1SH42 PLC

CHANG SG CSA FIRE UV/IR FLAME DETECTOR CS-UIEX-11

YOKOGAWA V8100AW-0 NEVITEC INVERTER V8100AX-02

EPIA-ML6000EAG Motherboard EPIA-ML Rev.A

KANA CM 101 Shock Relay Current Monitor For 3.7 KW Motor

Mitsubishi FX2-CPU PCB JY331A81301D OMI-13 with FX-EEPROM-4 Memory Cassette

NABCO MCA-202-11 PCB Board K050412 884 73747308

RS DMPO 230S Electronic Overload Relay 90-270V

JRC CKK-508-1 PCB Circuit Display Board 6PCTS-570B

Foxboro CP-10 Processor Module CP-10-L0

ZJ8296 001 Board ZJ8296001

Rudolf PR500 Combined Overcurrent and Earth Fault Relay

BERGER LAHR TLC511 F Stepper Drive 0063451100002 Rev.1.108

Schindler Variocon 12.QA ID.NR. 59400352 PCB Elevator Board LP.ID.NR. 59400350

Omron WD30-SE V1 Wireless it

ASSY 03956-1977310-1 1070225 Rev.U PCB Card 1809670-7 AW Rev.H

Saab Marine 9150 065-531 C Bakkup Display Keyboard 9150065-531C DMC20481

 Uzushio Electric UST-204A PC Board NO.1306B

Schneider Electric PowerLogic ION7350 Power  Energy Meter P7350A0B0B0E0A0A

Globe.N.J. 486DX4-100/BUC AMD PCB173 20100173 with PCB 20100011

GRAVINAR 39831-701 RELAY ALARM BOARD 45945-106

PCB 01ZANDIKPR1B9C Extension Circuit Board C011402A

ALBI Maschinenfabrik 51000/B PCB 51000 51000B 920321

Graf Elektronik 00309d Cu CDSL V2.2 CSBL V2.04 colortronic

Yokogawa SDV541-S5C S3 Digital Output Module

ABB DSXS 001 Simulator Module 57170001-A/3 DSXS 001 ABB 2668 402-90/2

Omron CJ1W-PA205R  CJ2M-CPU13  DRM2SRM2ID21OC21CJ2M-CPU11-2

Bellnix SBY0214B 7628

Anritsu Cont 239U61068 PCB 232U61098 Y1 232U61098 XI

Hydai STD-K105 WCVF Elevator Encoder K0 Board 204C1583 Sub_A

ABSO Servo ASA-115-2006-EM Servo Amplifier ASA-115-2017

Sharp LQ104S1DG21 LCD Display Screen Panel Graphic LCD Display Module

Bently Nevada PWA77684BK Dual RMS Velocity Monitor

Cerberus AG 416539 PCB Board 416542

PCB Y2930042804 Rev. 04 PCB Board Y5505603500 ROHS5 DP088

Data Acquisition Card 64-21659B 03-21659-04/A

Consilium ZB. 462006 Rev. R2C ZBoard Salwico CS4000 Fire Alarm System

Yokogawa SB401-10-S1 Bus Interface Module

Terasaki EMI-501 TM-TMPLC Interface 1 K/787/17-001A

Galil Motion Control Powerly MTT DMC-9940 REV A DMC9940

01ZANCSMPR1A9C C008282C 96021258

SAAB Marine Electronics PB 204 Test B 9150022-602D Module PB204 9150022-016K

EDA 1-020-00391 Rev.B

AZ26 pu 06 0008 00003 PCB 54339-01 0025 P018596

Bently Nevada Dual RMS Velocity Monitor PWA77684BJ

MSA D488350 Rev 13 Assembly Board D488352 Rev 2

GE Security TS0816B Rev 3069H Ver.8136 Panel V8 Challenger PCB

Allen-Bradley I/O Rev.C PC Board 5VDC 1A 12VDC 200mA

Phoenix Contact 9441932_04 PCI Card 9441932-04 944193204

Furo 05P0653 PCB 05P0653 1

Nabco MCA-201-11 PCB Board K040623 884 73747347

MAN MBD No.3171197-4 Alpha Lubricator HMI Panel Control 15.012.0 Rev 1.7

Thies Clima 4.3223.10.000 Display Module 4322310000

Contec AD12-16(PC)EH No. 7071

Uzushio Electric UST-205A PCB Board UST205A No.1308B

ESA VT110 Operator Interface Panel VT1101SEE00

STC LM09C Optical Receiver card

LAUER PCS Plus MPI PCS090.m Ver. PG 190.203.3

STENTOFON 1000631000 PMI Ver K3 PC Board

Square D Surgelogic TVS7HWA12X Surge Protective Device HWA / TIPO HWA

REFU-VM 31.16 PCB Plug-in Card Circuit Board 31-10.16/03

PCB Board 2310.00/02 with Tastatur-Interface GS 79.10-86 C

Racal-Datacom 625-0173-11 Rev AD InterLane Circuit Board NI5210B-16

NSK E043SACB1-001 PCB Assembly Board E010SACB1-003-5

Yokogawa Denshikiki MMP AS V8110AG PCB Board V8110AH-03

Elbau Electronics GPV 609012210 Rev.02 PCB Circuit Board 064.529.503

Lyngso Marine 609004010 Rev.1 PCB Circuit Board 064.530.501 JDP5385-1

Siemens 80386X Rev. A1 PCB G26901-Z271-L1 AT386-SX-20 with GS 79.10-86 C

Schneider Electric 170AMM09000 with 171CCC78010 Processor Adaptor 512K

Sam Electronics DEA 401 271.123 895.B 27.1 123 896 STN

MicroDesign AIO486 Rev.A4 Industrial Motherboard AIO486A4-5611

Siemens 08628120 Board 8628120 G052G

Siemens Simovert 6SC9711-0LL0 PC Board W/Multiple Components

NSK E043SACB2-003 PCB Assembly Board E010SACB2-213

JRCS SMS-M91A PCB System Card Circuit Board SMSM91A

Rosemot ASSY 23739-00 Rev.D Power Supply Board 33541-00 Rev.C

Resolver Astrosyn 23RX-2602-C01 Motor 23RX2602C01 26 / 26V 4000Hz

HINOX JRCS RES-101A Power Supply

EDA 1-020-00220 Rev.E

Reotron Mew 700 Thyristor Power Controller 50/230-400 Control Module Mew700

XGT Controller XGP-ACF2  XGK-CPUE  XGI-D22A  XGQ-RY2A  XGF-AD4S  XGF-DV4A

Hitek P1031920 ISS P1032500 ISS P1034720 ISS Cards Hitek Power Type A501/131

M9021360/2 Issue 9 10 Assy No 9032465 E9021360R/3

Nordson EFD 7013383 Rev.3.8 PICO MV-100-5.0S-F0 Valve

Consilium SAL 860 D/V 77-71174-00 SAL-86D D/H-Kort 77-71173-00 PCB 77-71173-01

ATrend ATC-2165A Tseng Labs ET-6000 PCI Video Graphics Card ET6000

Steris Assembly 30010_6 Rev.E Display/Printer Board 556005 Rev.A 300105 Rev.B

ABB DSXS-001 SIMULATOR 57170001-A/2 57170001A2

 TERASAKI EMW-1501 2 Port TM I/O Module 95101 NV BIT 95-11-06-OIB

ABB DSDO-110 Digital Output Module 57160001-K/2

Idec Lzumi FA-1 PFJ-PS1DCU Power it with PFJ-T081u PFJ-N082u PFJ-T162 PFJ-N1

Litton Marine C.Plath EM 200 Speed Log 4718-CA Rev. AE Control and Display it

Panel FIP Display Assy 10-100274-000 10100274000

Bently Nevada Dual RMS Velocity Monitor PWA77684BK

AMIBIOS 386SX Ver 3.0 Industrial Computer Board with A 104-4232 Rev 1.0 Card

Servonode 15.8A tq=100 2N960C 0C00255167

JRC 7PCRD1688B Terminal Board CQD-1949

Furo Remote Alarm Panel VR-3016 for Marine

K501492 H03 Rectifier Board it 5014893G01

Idec FA-1J 16-Transistor PFJ-T162CU Output PFJ-N162U 16-DC Input(Sink) PFJ-DP2U

Kongsberg Rai-16 Part No 8100148 Rev.E1 Kongsberg Maritime  System

Tokyo Keiso HDT1020-J1R2-1N10-105G-A Digital Display Flowmeter HDT1000 Series

Consilium 709580 Rev A1 MU144 VDR M4 Mixer it 709580A MU144

Westronics SBAG-102 Groding Resistance Monitor SBAG102 AC85-135V

 Bailey NIDI01 6635767A1 PCIS- I/O Terminal Module Dig Interface

Centrax V 284156 Meter 60 Hz Swiss Made

STI PP890 Semiconductor Technologies  Instruments

ABB i-bus KNK JRA/S 8.230.5.1 Roller Shutter Actuator 2CDG 110 126 R0011

SAAB Marine Electronics PB205 PCB Card 9150022-562 K MEAB-500

Washtec IGW8.A/IMX-A842 8-Channel Infrared Multiplexer 2193805 / 761134578

DSDI 115 ASEA 2668 184-295/1 PCB Board 57160001-NV

NSK ESA-YT25-21 Servo Driver

EAC Axis Q1942-PT 35MM 30 FPS 0985-001-01 Axis Commication AB

KOMECO ESP-2000 Speed Measuring  Loop Fail Monitor ESP2000

Power Logic CM3350 Controller SQUARE D Schneider Electric

 open Lam Research Node Board 810-056663-004 Rev B

RUTTER RUT-01029 NMEA Module RUT-01029-AA

SICK CLV432-6010 Optic Laar Code Scanner 1 017 983

GE HUB1272P Controller HU0111005P

Elba SMPLC180/30/CER/REV02 Power Supply 470 588

 JRCS RES-104-1 Power it

Dive Time Malin 3000 Marine Diesel Engine Performance Analyzer Malin-3000

MAELB02c (Intensity) PCB Circuit Board KZ127D

Omron CS1D-CPU67P Logic Controle CPU it Ver 1.1 CS1DCPU67P

SAAB Marine PB205 TM PCB Card 9150022-562B 9150022-013

Autronica BSL-310 BSS-310A BSB-310 BSD-310 x3 Fire and Security

ABB BAILEY CONTROLS INFI 90 IMCPM02 COMMICATION PORT MODULE INFI90

IAI 12EX 35 600 Intelligent Actuator 12EX35600 Servo Motor Controller

 JRCS Annciator SA-D44A

SELCO M2000-20-00 Controller M20002000

Camille Bauer A 821.01.20 011 Indicator Meter 100/5A

Phontech 88400-007 PCB Card CTR 9905