P0914MB

描述

在实际应用中，经常会遇到I/O点数不够的问题，可以通过增加扩展单元或扩展模块的方法解决，也可以通过对输入信号和输出信号进行处理，减少实际所需I/O点数的方法解决。

（1）分时分组输入。一般系统中设有“自动”和“手动”两种工作方式，两种方式不会同时执行。将两种方式的输入分组，从而减少实际输入点。如图1所示。PLC通过I1.0识别“手动”和“自动”，从而执行手动程序或自动程序。图中的二极管用来切断寄生电路。若图中没有二极管，转换开关在“自动”，S1、S2、S3闭合，S4断开，这时电流从L+端子流出，经S3、S1、S2形成的寄生回路电流流入I0.1，使I0.1错误的变为ON。各开关串如入二极管后，则切断寄生回路。

欧美品牌停产的，常用的“PLC”备品备件

我司产品应用于以下领域：

1,《发电厂DCS监控系统》

2,《智能平钢化炉系统制造》

3,《PLC可编程输送控制系统》

4,《DCS集散控制系统》
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5,《智能型消防供水控制系统》

6,《化工厂药液恒流量计算机控制系统》

7,《电气控制系统》造纸,印染生产线,变电站综合自动化控制系列

本特利，英维思，伍德沃德，福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐，ACSO，力士乐等各大品牌的DCS系统配件，机器人系统配件，大型伺服系统备件。

7 ADEPT 310 and 840 Robots Robotics

Branson Laser Stand Laser Welder Chiller System Chilli

Kulicke&Soffa K&S SP2100 TAB Bonder K&S K&S Wafer

J-Mar JMAR Precision Systems CMM 52610-01-01-N

JMAR PRECISION SYSTEMS 52610-01-01 CMM

6 Quantronix 0201-03776 Laser System Lot

5 Foton 8030A Video Auto Die Bonders Semiconductor

LDJ Magnetic Analyzer 9600 VSM LTC10

ORBO TECH 360-04-50001 Imaging System

Instron 1122 Electromechanic​al test System

ORBO TECH 360-04-50001 Imaging System

Zumbach USYS 2000 1000 Laser Micrometer

Intergraph FDSP11304 IMA Microscope system

Haumiller Spin Welder Spinwelder 200 CPM

3 GS Kinney KT-150 Vacuum Pump Rotary Piston

INSTRON 1122 Electromechanic​al Test System

4 TECHNIFOR UCS200 METAL STAMPING MARKING SYSTEM 230V

ONAN AC GENERATOR CUMMINS ENGINE 50/60 kw

TREK Washer Film Cleaner 4 Station Inline Cleaner

TREK Washer Film Cleaner 4 Station Inline Cleaner

XYZ Adept Die Bond Epoxy Liquid Dispenser Automation T

Sixtau Wire Harness Assembly Inspection Station Carous

Calsem Group 30T Delta Moulding Press

6 Adept Smartamp 30410-10000

5 LAMBDA PHYSIK HV LASER POWER SUPPLY 28084030 400V

Wabash PC650-50 65 Ton Hydraulic Press 30×24’’

Adept 90402-30013 Robotic Module

Leatherwood Plastics Passivation Strip Station LPF233.

BACHI Multi Coil Winding Machine

HP 43856A X Ray system

Bridgeport Series 1 2 HP Vertical Milling Machine

Best UPS UT3120 PS40 120kVA

Nordson XYZ automated fluid dispensing Paint CNC

XYZ Adept Die Bond Epoxy Liquid Dispenser Automation T

40 Wire Basket Container 44x54x50

Inspect Technologies 8006-R02 Microscope Inspection Ma

JEOL JEM-100cx Electron Microscope TEM Scanning

Corning 09-06 1 SME Fiber Optical Cable 41,000 ft Optic

Hermes Regent GU 3275S OD Grinder Grinding

Despatch HP516 Style V-2 Recirculating Electrical Oven

HP 43855B X Ray system

Electrovert UltraClean II H2O PCB Wash Machine

Walker Scientific Magnetizer HV-10 Electromagnet

Komax Alpha 411 Automatic Crimping Machine Wire

Comparator 89/CMS Optical Comparator

2 Pillarhouse Quadron Solder Dip Tin Machines

HP 8657A Signal Generator 14 units Total

2 Elgar AC Power Source 1751 400SR

7 LAMBDA PHYSIK LASER TECHNIK POWER CONTROLS

2 Diesel Generators PU-710/G&MEP-006A

Adept Cobra 600 Robot Robotic Arm

Adept Technology Cobra 600 Robot Robotic Arm MV-10

Zumbach USYS 1000 Laser Head Micrometer

Zumbach KW-26XY IR Laser Head Micrometer

LORAIN WAA502B INVERTER DC-AC 5 KVA

Totoku TCD-WP-S Magnet wire stripper 8 units

Universal 4836PDH-DC200 Media Blast Machine

Brown&Sharpe Traverse Surface Grinder No1 S148826

DUNHAM-BUSH EM-52-UHF REFRIGERATION COMPRESSOR 6 UNITS

Simpson S3-14 r Step Down Transformer Converter

Adept Cobra 600 Robot Robotic Arm

Adept Technology Cobra 600 Robot Robotic Arm

Adept Cobra 600 Robot Robotic Arm

Adept Cobra 600 Robot Robotic Arm

PMR SYSTEMS ULTRASONIC CLEANER.

Adept Cobra 600 Robot Robotic Arm PA-4

2 CONAIR 18041202 MOLDING DEHUMIDIFYING DRYER 480V 3PH

Ya SIH HTE-807 Cooper Wire Preheater

Kalamazoo FA350A Automatic Cold Saw

Tantec D-71299 Spot Corona Generator Surface Treater

HP 43855A X Ray System