DSE-IBS3.02

分类：
选择深圳长欣，选择放心，售后无忧
大量现货，当天顺丰发货！
了解产品更多详细信息或购买请拨打以下电话咨询：
白工微信
（加微信咨询）

联系人:白工

电话:18150087953

Whatsapp/Wechat:+8618150087953

Email：sales@cxplcmro.com

描述

DSE-IBS3.02

PLC系统接地要求比较严格，最好有独立的专用接地系统，还要注意与PLC有关的其他设备也要可靠接地。多个电路接地点连接在一起时，会产生意想不到的电流，导致逻辑错误或损坏电路。
而产生不同的接地电势的原因，通常是由于接地点在物理区域上被分隔的太远，当相距很远的设备被通信电缆或传感器连接在一起的时候，电缆线和地之间的电流就会流经整个电路，即使在很短的距离内，大型设备的负载电流也可以在其与地电势之间产生变化，或者通过电磁作用直接产生不可预知的电流。在不正确的接地点的电源之间，电路中有可能产生毁灭性的电流，以至于破坏设备。PLC系统一般选用一点接地方式。为了提高抗共模干扰能力，对于模拟信号可以采用屏蔽浮地技术，即信号电缆的屏蔽层一点接地，信号回路浮空，与大地绝缘电阻应不小于50MΩ。

电缆的各导线间都存在电容，合格的电缆能把此容值限制在一定范围之内。即使是合格的电缆，当电缆长度超过一定长度时，各线间的电容容值也会超过所要求的值，当把此电缆用于PLC输入时，线间电容就有可能引起PLC的误动作，会出现许多无法理解的现象。
    这些现象主要表现为：明接线正确，但PLC却没有输入；PLC应该有的输入没有，而不应该有的却有，即PLC输入互相干扰。为解决这一问题，应当做到：
    1.使用电缆芯绞合在一起的电缆；
    2.尽量缩短使用电缆的长度；
    3.把互相干扰的输入分开使用电缆；
    4.使用屏蔽电缆。

产品承诺：
保 证 全新原装进口,
保 证 安全准时发货，
保 证售后服务质量，
优势价格，大量现货。

主营DCS系统配件
机器人系统配件
大型伺服系统配件
品牌：ABB   ,AB  ,GE,FOXBORO,本特利，英维思，伍德沃德，西屋，瑞恩，施耐德，西门子，摩托罗拉，安川。力士乐。ACSO，横河等进口品牌。 专业销售进口DCS  PLC系统备件模块
Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA   专业销售进口DCS  PLC系统备件模块 15天包退换 一年质保 大量现货  国内实力库存商家

KLA-Tencor Newport NNC, AIT3, XP Polarizer 0044232-001

KLA-Tencor RS100 Equipe Robot End Effector working

KLA-Tencor Quantox 64000 Cooling Module working

KLA Tencor 7700M 285684 REV A

KLA-Tencor 30-0070 Techsol Mini Environment 016-98 Used

KLA-Tencor 5300 AMS Assy 720-480036-002 Used, Untested

KLA-Tencor CRS1010 Page Scanner PCB 000134

Wyko Veeco NT2000 Optical Profiler Zygo KLA Tencor

KLA-Tencor Comet Pneumatic Box 0104921-001 Untested

KLA-Tencor AIT 2 MMD Analog Board 0033168-000 565040

KLA-Tencor Quantox Light Board Module 64040 working

KLA-Tencor CRS1010 Laser Power Board 000327

KLA-Tencor AIT2 Cradle Power Board 328014 Working

KLA-Tencor M2/M3 Servo Controller PCB 0038746-001 Used

KLA-Tencor Comet AMS Low Mag 0104920-003 Refurbished

KLA-Tencor HRP-340 Interface Board 303737 working

KLA-Tencor Yaskawa End Effector 0077427-002 untested

KLA-Tencor Nikon Box Door Opener 750-059211-001 New

KLA-Tencor Shipping Energy Filter Assmbly 720-12647-002

KLA-Tencor SLX RF Bench Assy. 740-336864-001 untested

KLA-Tencor Sharp 15″ LCD Monitor 0095643-000 Used

KLA-Tencor AIT2 Wafer APS3.1 Board 0016302-000 AD

KLA-Tencor AIT 2 Illumination Board 556700 Rev.AD

KLA-Tencor AIT 2 MMD Analog Board 565040 working

KLA-Tencor AIT2 SCSI Board U500UL TRA/ES13497

KLA-Tencor CRS1010 Optical PCB PWA E11-13209-7 Rev D

KLA-Tencor Glentek Electronics Analyzer 0045454-000

Extron KLA-Tencor 2365 Video RGB Amp DA2 RGBHV

KLA-Tencor AIT1 Ultrapointe Page Scanner Controller PCB

KLA-Tencor AIT2 4-Channel PWM Motor Drive Board 188859

KLA-Tencor AIT UV Laser Servo Detector 0099586-001 Used

KLA-Tencor Aperture Heated Rod 781-23234-001 Used

KLA-Tencor Aperture Heated Rod 781-23234-002 Used

KLA-Tencor CRS1010 Page Scanner PCB 000134 working

KLA-Tencor 261408 4 Channel Control Board Working

KLA-Tencor AIT 2 4-Channel Motor Control Board 363251

KLA-Tencor SM300 Monochromator 58-0834

KLA-Tencor Spring Clamp Laser Servo Detect. 0124592-000

KLA-Tencor 370-21860-001 Pwr Arcts Power Supply PS-1122

KLA-Tencor AIT1 GSI Amplifier PCB E11-13209-7 Working

KLA-Tencor Cannon Box Magazine Assembly 740-060658-001

KLA-Tencor AIT 2 MMD Analog Board 565040 working

KLA-Tencor LW Obl Line Form Flexure 0079640-002 Used

KLA-Tencor Yaskawa Handler End Effector 0077427-002

KLA-Tencor HRP-340 U-Joint Board 454788 working

KLA-Tencor AIT2 4 Channel Motor Control Board 363251

KLA-Tencor 5200 Dual Aperture Assy 720-470028-00 Used

KLA-Tencor 0092173-001 Hamamtsu L9519-01 D2 HB Lamp New

KLA-Tencor AIT2 XP Datapackage Board 0048805-002

KLA-Tencor 486i Controller 0020839 Rev.AA working

KLA-Tencor MO-76A Pulizzi Power Dist. Unit PC2425 Used

PRI KLA-Tencor Robot Track TRA035-LPS working

KLA-Tencor CRS-1010S DC Power Supply working

KLA-Tencor HRP-340 Motor Interface Board 303737 working

KLA-Tencor Computer Interface Board 307793 working

KLA-Tencor High Voltage Control Module 52-1081

KLA-Tencor Prometrix FT-750 Film Thickness Measurement

KLA-Tencor Commtech RS-232 Board 232/8-ISA 00160502-000

KLA-Tencor AIT 2 Timing Generator Board 0053946-000

KLA-Tencor Quantox High Voltage Control Module 52-1081

KLA-Tencor 710-680279-00 Optics Interface Board New

KLA TENCOR FELL PROBE HEAD TYPE C 50-0002-03

KLA-Tencor HRP-340 Motor Interface Board 303737

KLA Tencor Flat Finder Handler ASSY. 174203 Rev D

KLA-Tencor GSI Lumonics X-Y Scanner PCB CCA-10069 Pair

Sony KLA-Tencor AIT 2 PowerHAD Camera DXC-950 363170

KLA TENCOR LAMP POWER SUPPLY CONTROLLER IGNITOR ORIEL

KLA Tencor Handler Motor 184128 Rev B & 134384

KLA-Tencor X-Y Scanner PWA PCB E11-13209-7 Rev D

GSI Lumonics KLA-Tencor Quantox Board CCA-10069

KLA-Tencor Ultrapointe 000678T rev 5

KLA Tencor Vacuum Driver/Sensor 181137 REV B

KLA-Tencor DC Power Supply 0057847-000 working

KLA-Tencor AIT2 Timing Generator Board 0053946-000 AA

four x KLA-Tencor Ultrapointe 000678T rev 5

KLA-Tencor 8100 200mm XY Stage 780-10480-001 working

KLA-Tencor CRS-1010S Review Station DC Power Supply

KLA-Tencor AIT2 CPM Power Assembly 0218541-000

KLA Tencor 7700M I/O Memory Universal Handler 172502

KLA-Tencor Objective Mount Assy. 760-321062-001 working

KLA-Tencor V3 Objective Mount 760-062480-00 working

KLA-Tencor Upper Housing Assy. 781-21332-000 working

KLA-Tencor Lid Lift Leg Assy. 781-11759-000 working

KLA-Tencor CRS1010 Fast Z Controller PCB 001003

KLA-Tencor CRS1010 Fast Z Controller 001003T PCB

KLA-Tencor CRS1010 Fast Z Controller 001003 PCB working

KLA-Tencor 301 I-Line RF Bench 740-323100-002 working

KLA-Tencor CRS1010 Fast Z Controller 001000 PCB working

KLA-Tencor CRS1010 PMT Preamp PCB 000276

KLA-Tencor CRS1010 PMT Preamp PCB 000276 working

KLA-Tencor UltraPointe page scanner controller 000134 A

KLA-Tencor SLX RF Bench Assy. 740-336864-001 working

KLA-Tencor Prometrix FT-600 Film Thickness Measurement
Automated in-line film thickness mapping system w/ C2C

KLA-Tencor Housekeeping Control 0075164-002 working

KLA-Tencor CRS 3000 Optical Filter assy 000056 2198350

KLA-Tencor Transfer Arm Motor 400-08157-001 untested

KLA-Tencor Control PCB Moog 200PN-185 710-773653-003

KLA-Tencor 301 I-Line RF Bench 740-323100-002 untested

KLA-Tencor CIP XP Column Extension Assy. 0110157-000

KLA Tencor 4-Channel PWM Motor Drive 098140 REV D

LOT KLA TENCOR POWER CHANGER ND FILTER MOTORS ACTUATORS

KLA-Tencor Amplifier PWA E11-13209-T rev D

KLA-Tencor SLX MAC Box Assy. 770-336660-001 untested

KLA Tencor 7700M 4 Channel Motor Control 261394 REV A

KLA Tencor Inductive Proximity Switch 730-450573-00

KLA Tencor 7700M Motor/Mirror Drive 261416 Rev B

KLA-Tencor Power Supply 18-122516 Astec LPS254

KLA Tencor PFE 4K Mask SFS7500 ASSY 213780 REV D

KLA Tencor Ultrapointe Laser Imaging System LIS-1010

KLA Tencor 7700M 4 Channel Motor Control 184586 REV B

KLA Tencor 7700M 156256 REV C CXT100A Diversified

KLA Tencor Image Processor Board PN: 770-809195-000

KLA Tencor Prog. Spatial Filter Assy 199931 REV C

KLA-Tencor 2365-UI 24v DC Power Supply 770-773260-001

KLA Tencor 7700M Flat Finder Controller 264865 REV A

COMDEL CPS SERIES RF GENERATOR KLA TENCOR POWER SUPPLY

KLA TENCOR AUTOFOCUS COLLIMATING LENS 2135/ 2132 LOADER

OAC PRECISION CRYSTAL OSCILLATOR / RF DRIVER KLA TENCOR

KLA-Tencor SM300 (SpectraMap) Thin Film Mapping Tool

KLA TENCOR DIGITAL DEFLECTION GENERATOR 701-603180-003

KLA TENCOR CARTRIDGE, SM300 SPECTRAMAP 50-0057

KLA-TENCOR PCB, I/O MECHANICAL 54-0049 36-0194

KLA Tencor Instruments PN: 080810 PCB ASSY, SFS-4500

KLA-Tencor PWA E11-13209-7 REV-E E11-13209

KLA-TENCOR PCB, MOTOR CONTROL 112976

KLA-Tencor Slide 12V Power Supply 740-658138-00 working

KLA-Tencor 2132 9KVA Power Line Conditioner 750-653120

KLA TENCOR IMAGE PROCESSOR,200Mh​z,VME,770-80919​5-000

KLA Tencor 2135 CMP Wafer Inspection Robot Loader Assy

KLA TENCOR LOADER BRUSHLESS DC SERVO MOTOR RELIANCE

KLA-Tencor CRS1010 Camera Filter Assy. 000056 000057

KLA-Tencor CRS1010 Camera Filter Assy 002032-3 SIEP10

KLA-Tencor CRS1010 Fast Z Controller 001003 PCB

KLA-Tencor CRS1010 ASYST 05551-001

KLA-Tencor CRS1010 PMT Preamp PCB 000276

KLA Tencor PN: 770-809195-000 Image Processor Board

KLA TENCOR IMAGE DATA STORAGE SYSTEM 710-612545-004/​AA

KLA-Tencor GSI Lumonics X-Y Scanner PCB CCA-10069 Pair

KLA Tencor Camera Timer 710-714647-00

KLA Tencor Lamphouse Phase Metrics 038050103 Arc Lamp
One-day shipping available

KLA Tencor PN: 710-806050-01 rev D2 CAMERA Board

KLA-Tencor Surfscan 6200 Wafer Surface Analysis System

KLA/Tencor/Toky​o Electron VIP Card Board TEL

PLC模块，可编程控制器，CPU模块，IO模块，AI模块，通讯模块。AB/施耐德/ABB/GE/本特利/西屋/英维斯/霍尼韦尔/黑马/FU克斯波罗

15天包退换 一年质保 大量现货  国内实力库存商家


选择深圳长欣，选择放心，售后无忧大量现货，当天顺丰发货！
主营：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。

先介绍几点经验。
1、先通读一遍“系统手册”（不管能不能看懂，先了解个大概，以便学习编程时查找）；
2、由位控逻辑入手，逐渐增加定时、计数等条件，把或、与、非关系理顺；
3、进而练习整数运算、实数运算、类型转换；
4、量程转换、PID调节回路的建立及P、I、D参数的理解（最好是有个物理回路验证，比如变频器+电机+测速传感器）；
5、循环、顺序、跳转等程序控制（尽量避免跳转，非跳不可时也是跳的越近越好）；
6、中断、通讯、位置控制....

本人以ABB工业机器人配件DSQC系列和Motorola MVME系列，GE 卡件 模块 驱动器系列为主攻。各位电工朋友可根据自己的条件选择适合自己的PLC品牌，由于PLC的基本框架大同小异，学会一种至于其它的学习起来也就简单了。

相关产品