vIC693ACC308 IC693ACC308 IC693ACC308 IC693ACC308   

PLC可编程控制器的特点
    1）、可靠性高，抗*力强。工业生产一般对控制设备的可靠性要求很高，并且要有很强的抗*力。PLC能在恶劣的环境中可靠的工作，平均*时间达到数万小时以上，已被*为zui可靠的工业控制设备之一。
    PLC本身具有较强的自诊断功能，保证硬件核心设备（CPU、存储器、I/O总线等）在正常情况下执行用户程序，一旦出现故障则立即给出出错信号，停止用户程序的执行，切断所有输出信号，等待修复。PLC的主要模块均采用大规模和超大规模集成电路，I/O系统设计有完善的通道保护与信号调理电路。在结构上对耐热、防潮、防尘、抗震等都有精确的考虑，在硬件上采用隔离，屏蔽、滤波、接地等抗干扰措施，在软件上采用数字滤波等措施。与继电器系统和通用计算机相比，PLC更能适应工业现场环境要求。
    2） 硬件配套齐全，使用方便，适应性强
    PLC是通过执行程序实现控制的。当控制要求发生改变时，只要修改程序即可，zui大限度地缩短了工艺更新所需要的时间。PLC的产品已标准化、系列化、模块化，而且PLC及配套产品的模块品种多，用户可以灵活方便地进行系统配置组合成各种不同规模、不同功能的控制系统。在PLC控制系统中，只需在PLC的端子上接入相应的输入/输出信号线即可，不需要进行大量且复杂的硬接线，并且PLC有较强的带负载能力，可以直接驱动一般的电磁阀和交流接触器。
    3）、编程直观、易学易会
    PLC提供了多种编程语言，其中梯形图使用zui普遍。PLC是面向用户的设备，PLC的设计者充分考虑到现场工程技术人员的技能和习惯，因此PLC程序的编制采用梯形图的简单指令形式。梯形图与继电原理图相似，这种编程语言形象直观，易学易懂，不需要专门的计算机知识和语言，现场工程技术人员可在短时间内学会使用。用户在购买PLC后，只需按说明书的提示，做少量的接线和进行简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。
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郑娟萍

厦门仲鑫航自动化设备有限公司  

  4）、系统的设计、安装、调试工作量小，维护方便
    PLC用软件取代了继电器控制系统中大量的中间继电器、时间继电器、计数器等器件，使控制柜的设计、安装、接线工作量大为减少。同时PLC的用户程序大部分可以在实验室进行模拟调试，模拟调试好后再将PLC控制系统安装到生产现场，进行联机调试，既安全，又快捷方便。
    PLC的故障率很低，并且有完善的自诊断和显示功能。当发生故障时，可以根据PLC的状态指示灯显示或编程器提供的信息迅速查找到故障原因，排除故障。
    5）、体积小，能耗低
    由于PLC采用了半导体集成电路，其体积小，重量轻，结构紧凑、功耗低、便于安装，是机电一体化的理想控制器。对于复杂的控制系统，采用PLC后，一般可将开关柜的体积缩小到原来的1/10~1/2。

Aera FC-7810CU 20SLM H2

Kulicke & Soffa 8001-4102 N08001-4102-000-00 CLAMP DRVR

Siemens OSM TP22 6GK1105-2AE00

Rofin RSG 1007-3 & Rodenstock F-Theta-Ronar f=254mm 1064nm

Adept 10604-11200 rev B

Omron E3MC-MA11

Cybeq  assy no.: 0123-5723 rev 1  card

Novar Spectrum RC2XE 733026110

Baldor FlexDrive FD2A05TR-RN20

RVSI  53200 Rev. C board

Adlink PCI-8134 005

(TD1) Mitsubishi AC servo motor HC-SFS153K 1.5kW

Proface AGP3500-S1-D24  3280024-22

HV# Kett FD-600 FD-600-3 infrared moisture determination balance

Novar controls 733014000 (2 pcs)

New Focus TLB 7000 Model: 7005

Omron 3F88L-130D cam positioner (2 pcs)

Galil motion control DMC-2123 rev EU

Hitachi clean robot CR-8V

Millipore Mykrolis CMLA11E

Kensington 3 axis board 4000-60002 Rev. V (3 cards)

Yokogawa AIP512 Style S1

Interface PCI-3342A

Philips ATU-G ESU 100 P104.1

HP E1445A arbitrary function generator

Panadac N1L2034 783-203 board

Alicat scientific PC-15PSIG-O-V3/10IN,CP 973018

RVSI 68410 Rev B0

Automata VME multi/ea D-2100-021-1

Kulicke & Soffa 4123-4101-0

Bosch ASC 75-SOC.1220 ART-NR 07.AZ.SOC-1220

Becton Dickinson CCB FACSCAN/FACSORT 03-20085-03

Micro memory MM-6326

Equipe Pre-aligner I/O 2002-0066 control board for ESC-201

PC248H card

Genmark LS-4 DSP P/N: 920040317 card

MEIDEN YZ80ZM FDD HDD MIRROR

Kyowa WGA-710A-3 Instrumentation Amplifier

TBSS 37960309 & TBSL RS422 assy 37767563 & TBSL RS232 assy 37767522

Fusion PWB assy 285871 rev. A

Yokogawa AMC80 SUFF/ZVM style S1

Advantech  PCM-212ATA (5 pcs)

Nikki Denso NPSA-ZMTA-101AE-CE

Xycom CPU XVME-688 P/N: 70688-011

e-motion SCE-LS-32-03 card  (3 pcs)

HV# Samsung FARA Servo Drive CSD-02BB1S

Siemens SMP-E250-A10 C8451-A17-A18-1

Seiko seiki P013Y001Z831-3RB

DPSS BI-POLAR DIODE TEC DRIVER 903-619 Rev. C

Kulicke & Soffa 8001-4045 N08001-4045-000-05 Servo Preamp

Honeywell TC-OAV081 P/N: 97062778 A01 F/W rev 1.5

P-DSC 00.785.0919

Oerlikon Leybold MOVE 1250

Delta tau PMAC2-PC 602404-106 with PMAC CPU 602705-103

Siemens 6ES7407-0DA01-0AA0

Accupro CL-2123

CKD controller CP-11 CP-11C-R-4

ABB PM210 AC 800C

Yokogawa F3PU20 F3SP20 F3XD64 F3YD64 F3NC02 F3XD32 PLC

Zygo ZPMI 8080-0412-01 90020642004

Parker daedal M4096M X-Y-Z axis with micrometer head

Mitsubishi Melsec Q06HCPU QJ61BT11N QD75P4 QD75M4 Q68ADV PLC

Altera APEX PCI development board W14225/S0024

Beijer E300 type: 04380 F/W V6.10 V4.15 panel

HV# Mitsubishi Melsec Q61P-A2 Q00CPU QD75D2 QX42 QY42P QJ71C24N-R4 PLC

Electroglas memory board assy 244842-001

Siemens 6GK1143-0AA01 with 6ES5376-1AA11

Panasonic MADDT1205 AC SERVO (lot of 5)

Mitsubishi FCAM3 PD19A MC372B MC161-1 MC433

Ceibo EB-51 emulation board

Loughborough sound images PCB00224/03 & snapper SNP-16

Anritsu 929U7770 NCCU board

KLA Tencor PZT controller 710-404582-00

New Focus TLB 7000 7005-DP-A121

Mitsubishi A3ACPU with A3NMCA24

Scan head TS8618A

Mitsubishi FX2N-80MT & FX0N-16EYR

Shinko PC-935-S/M TS,T0226-1

Proface GP270-LG11-24V panel (2 pcs)

HV# Mitsubishi melsec A2USHCPU-S1 (3 pcs)

Pilz PNOZmc7p PNOZm1p PNOZmo4p PNOZmi1p PLC

Mitsubishi FX0S-30MR-ES/UL

Siemens 6ES7 315-2AF01-0AB0 6ES7315-2AF01-0AB0

Anritsu A4 IF BPF 322U11167(Y2)

Kulicke & soffa 8001-4143 N08001-4143-000-09 (2 pcs)

F.W. Bell 9500 Gaussmeter

CSPI supercard SC-3XL

Eskofot camera interface 297-108-000/9088 Rev3.5

Hartmann & Braun advance optima 24031-0-111-000000000

Keyence DD-860

SEMI-GAS LNX PLUS CXC I/O BD 085-0092 scientronix 11008582

Mitsubishi MR-J2S-40A1 AC Servo 400W

Mitsubishi MC712 BN624A799G51A

Challenger TCV2i

Delta Tau 4 axis linear amplifier assy 603489-102

Verteq STQD800-CC50-M6-PVDF

Verteq STQD800-CC50-M6-PVDF

DataApex Integrator v. 7.1 board

UltraTRUE gearhead P/N: 42-114323-C221 UT075-005-0 5:1

Ormec GN3-DSP-A2

EO Technics LMCB-MAIN EOC971030-09 & H-S2 board

Siemens 6ES5524-3UA13 & 6ES5752-0AA22

ASM APS30 AC servo driver unit 02-40348-01 rev C

Adept technology VGB 10332-10250 Rev P7

JTAG JT3710 JT 3710

Siemens 6GK7443-5DX02-0XE0 6GK7 443-5DX02-0XE0

Medar 7203-2M4 900-7203-2M4 board

Coherent AVIA head bd assy 0171-703-00 rev. C1

Omron CQM1-CPU41-EV1 programmable controller

Philips PMC-MC 003

Woodward 9905-003 SPM-A synchronizer

Sciex HVPS 1003005

vibro-meter ACM 215

Fantas SAM SFC480F1M0-4VPN (lot of 4)

3281-000013-19 TVB0004-1/147CON

Bruel & kjaer charge amplifier  2651

Zygo interferometer 6191-0584-01 69.91mm

HV#  Wild Heerbrugg makrozoom 1:5

Omron NT30-ST131-E interactive display

ESEC 631.182/2

MSC-486SSD card

Ericsson SEA-920-022/1

Leitz ERGOLUX trinocular microscope

Keyence NR-500 & NR-HA08

Technology 80  5641B 901124/E & 28-T 901168/F & 51A 901115/B

Saunders & associates 90403606  12.5 OHMS

Leitz wetzlar PL FLUOTAR ∞/0 32x/0.75 567039

HP 16060A transformer test fixture

Actus AC servo motor NA20-1.5F-G10

Siemens 6ES7321-7BH01-0AB0 6ES7153-1AA02-0XB0 6ES7153-2AA01-0XB0

Yokogawa NP54*C NP54 suffix *C

Shimadzu part 638-70213

Heurikon HK68/VE VE-6S1-1

SMC PneuAlpha ECC-PNAL-20MR-D

Siemens DP Link 6ES7157-0AA82-0XA0 E-Stand 2

Siemens 6ES5 308-3UA12 6ES5308-3UA12 with 6ES5376-1AA11

Diagnostic instruments 0.45x HRT045-ENG12

Omron F500-C10 & F500-S1

Mitsubishi Melsec-00JCPU QX42 QY41P QY10 PLC & GT1150-QLBD

Opal DCA bd EA70513640100

NulPC cPCI-6770F/P8 cPCI-6770

Disco Panasonic MAC998FA FBPCB-0076 board

Honeywell TK-OAV081 P/N: 97177772  F/W 1.5

Balmac 205M vibration meter & CTC AC102-1A

Balmac 205M vibration meter & CTC AC102-1A

Interferometer laser head cable 10881 for HP 5517 

Bit3 443-202 82002045 Rev. N

Leuze electronic SRK 96M/P-1210-T2-47

ASM 03-20245-01 rev D

Chroma AC hipot tester 19071

Cherokee PE4121/01 U

ESEC 631.181/3

Olympus SZ51 stereozoom 0.8 - 4x microscope & stand

HP e4400-60010 e4400-60010-02-01-9720-01622

Sew eurodrive MDX61B0011-5A3-4-00

Galil motion control DMC-1040 Rev. I

Motorola MVME147 64-W5401C02A Rev B

Fine sodick CPU-01B EC720107-1

Mitsubishi A851GOT-LWD graphic operation terminal

Dalsa CL-CB-2048W-448P

Norcontrol radar interface 2E-567

Sauter nova220 EYL 220 F001

Renishaw RGF0200H250A

RVSI 71010 rev. E

4022 192 9625 40221929625 card

DAI-1A 31.054-1010.1 board

PZ1-8ND1-6TR1

Mitsubishi Melsec AJ65SBTCF1-32D

THK teaching box APT

Micro memory MM-6710

IntraAction E37.5030W

Hamamatsu hollow cathode lamp L233-14NU (5 pcs)

BOC Edwards control module IH1800 HTX200

Isert electronic ID 3304

ASM 03-28163 Z-SERVO ZSC-33931-128

Imaging technology VP1300-AT CFG R-C1 V13L511 VP1320

Yokogawa portable 2422 calibrator

Alca Sergi 3AL98269AA

Epson SKP372-1 board

Mikrap ModuNORM PC-Terminal LCP-84i

Mitsubishi A951GOT-LBD-M3 graphic operation terminal

HV# Samsung FARA Servo Drive CSDJ-04BX1

HV# Agilent 10780F remote receiver (lot of 4)

Rocky 3702EV-R6 & 500MHz CPU

Keyence CV-500 & CV-050 with lens & teach pendant

Hypercom LTR61 P/N: 030023-005

HV# Yaskawa servopack SGDM-04ADA

Setra 223 2231025PAAA59D9FU1

Omron C200HS-CPU21 CPU unit

Navitar 1-6010 1-50008 1-50001SL 1-50012

Sciex QPS EXCITER 015780

GUZIK ANA-961 +PRML

GUZIK ANA-961 +PRML

ASM BHD-24 02-82382 Rev. D

BDM assy 70412490500

Eskofot AUX-ROTATION 297-089-000/9128

Hitachi HS7000EII01H/122 card

Integral 9400-00102 rev H

Eaton autobeam I/O buffer assy 1517720 rev D

HV# Haefely PHV 31.1 ring wave 0,5us 100kHz

Micrion 150-1522 Rev.D

Mitsubishi AC servo motor HC-SFS153K 1.5kW

Fuji VM1730A card (2 pcs)

ASM Force calibrator

Screen ZCPU 23430280-71

Kulicke & Soffa semitec dicing wheel ( 73 pcs) New

Veeco XRF-4x00/5x00 SCB P/N 16001-1 Rev B board

Micrion 150-437 rev F

Fusion 414501 rev J SMIF loader control board

HV# Alca SDB10

Akribis systems DAP-31-10

MKS 627A.1TAD-----S & CV7627A-05 & 750B11TCD2GG

Screen 23444332-A2B2 board

Visionplus IPA VP5108 V51M103

Asyst NRI 1150R 9700-6444-01 Rev. D

Asyst NRI 1150R 9700-6444-01 Rev. D

Rubran electronics RUB02.104

Lumonics X-Y Cambridge Galvanometer 6450 (1 mirror missing) & lens 1064nm

ASM Left Bonder CPU 02-86589-01

TEB102-1 NASS card

Sciex SYSTEM CONTROLLER 022172

DCUL3-64TERSK

Shimadzu assy 225-01670 NEW

Spectra Physics 0451-0760 board

Guzik motor controller assy 301410

Edwards EXC 300 P.No. D39614000

Neutrik A2P08F & A2 P07C & A2 P03D board

Silicom P64E4 card

ADE Phase Shift trinocular head for Microxam (553.8nm)

ADE Phase Shift trinocular head for Microxam (552.3nm)

ProQuip 550364000 rev 2 & DSP Piggy-back board

Mitsubishi melsec AY51 (lots of 2)

Tektronix handler interface bd. 671-4033-01

Horiba PMC-1 H227474A board

Marconi Ref. converter P/N: 47372000181

MOOG D122-030a D122-F030-A008

NDP ADD ON TKB3141 AP9Z-1540A board

Zygo interferometer 6191-0584-01 69.96mm

Zygo 7003A & 7015 & 7012

ICOS MVS360I_SL_111_000905 & MVS725/0/1/3 & MVS616/1/1/0 & MVS601/2/1/6