IC693ALG223IC693ALG223IC693ALG2231．***处理单元（CPU）CPU作为整个PLC的核心，起着总指挥的作用。CPU一般由控制电路、运算器和寄存器组成。这些电路通常都被封装在一个集成电路的芯片上。CPU通过地址总线、数据总线、控制总线与存储单元、输入输出接口电路连接。CPU的功能有以下一些：从存储器中读取指令，执行指令，取下一条指令，处理中断。2．存储器（RAM、ROM）存储器主要用于存放系统程序、用户程序及工作数据。存放系统软件的存储器称为系统程序存储器;存放应用软件的存储器称为用户程序存储器；存放工作数据的存储器称为数据存储器。常用的存储器有RAM、EPROM和EEPROM。RAM是一种可进行读写操作的随机存储器存放用户程序，生成用户数据区，存放在RAM中的用户程序可方便地修改。RAM存储器是一种高密度、低功耗、价格便宜的半导体存储器，可用锂电池做备用电源。掉电时，可有效地保持存储的信息。EPROM、EEPROM都是只读存储器。用这些类型存储器固化系统管理程序和应用程序。【***】【诚信】【创新】【合作】【共赢】厦门泰尼电气有限公司【产品质量】原装进口***【检测标准】按原厂标准【产品质保】1年【快递时间】24小时到【联系我们】＆业务经理：小黄＆洽谈电话：0592-6809319/18950191386＆商务***：2917675397＆传真（FAX)：0592-6890859（请注明，01006收）＆公司全称：厦门泰尼电气有限公司＆公司地址：厦门市海沧区海沧街道滨湖一里1号楼SIEMENS505-7012ANALOGMODULE5057012SIEMENS500-5864I/ORACKNIB5005864SIEMENSSIMATIC505-7038RTDINPUTMODULE5057038RELIANCE0-51845-1PRSBNEW0518451DIGITALD9020SABOARDTWIFLEX7700527BRAKECONTROLCARDENDRESS+HAUSERFTM30D-A5KB1LEVELSWITCHNEWFTM30DA5MAGNETEKGPD205-B0P5DRIVEGPD205B0P5PHOENIXCONTACTDLKB2.5-PETERMINALBLOCKLOTDLKB25PECUTLERHAMMERHMCP100R3CSERIESC100AMPMOTORCIRCUITROSEMOUNT644RNAF6TEMPERATURETRAN***ITTERNIBALLENBRADLEY154-A11NBSTARTINGTORQUECONTROLLERNIBHONEYWELL621-0010RANALOGOUTPUTMODULENEW6210010RBARBER-COLMAN524BTEMPERATURECONTROLLERLOTTIMKEN415TAPEREDROLLERBEARINGLOTNIBASCOEF8215***SOLENOIDVALVENIBSEALEDNUMATICS081RD100JREGULATORLOTTOTALCOMP1260-6-SSSUMMINGBOXNEW12606SSSIEMENS8WA1011-2BG11TERMINALBLOCKLOT8WA10112BG11SIEMENS6SN1123-1AA00-0BA0SIMODRIVELT-MODUL6SN11231AAMSCONTROLSMODELN256ENCODERSIEMENS505-6851BREMOTEBASECONTROLLER5056851BCTI2589-AINPUTMODULENIB2589ABARKSDALEL2H-H351STEMPERATURESWITCHNEWL2HH351SPEPPERL+FUCHSNJ2FE021250V1LOTNJ2-F-E02-1.250-V1TEXASINSTRUMENTS500-2151-APOWERSUPPLY5002151ANORGRENC73A4AKQD3RMGQDBREGULATOR/FILTER/LUBRICATORLOGOULDTRS175RFUSELOTNIBDANAHERDYNAPARHA62510240361ENCODERNIBSEALEDPAYNEENGINEERING18D-1-80POWERCONTROLNEW18D180BOSCH3-842-174-350CODEREADERNIB3842174350ASCO8263A319SOLENOIDVALVELOTGOULDTR80RFUSELOTNEWSENSOTECJECLONGSTROKETRANSDUCERNIB060H0331ALLENBRADLEY1771-IALOTNIB1771IIAMARKEM5000PCBOARD0672373DRELIANCE0-52806-1TLOB0528061REPAIREDGEFANUCIC693PWR330POWERSUPPLYMODULENIBIC693PWR33NUMATICS146BA43AK000030SOLENOIDVALVEMANIFOLDNEWNUMATICS33DSA400K000030SOLENOIDVALVENEWRELIANCE0-58771-EFLEXPAK3000POWERSUPPLYBOARD0587JASONUNIMATCH6/5V2240BELT65V22405V2240FERRAZSHAWMUTAJT-150***ARTSPOTFUSELOTNIBAJT150TRIANGLEPACKAGEMACHINERY90WB8011AAINTERFACEBOARDSQUARED8965RO12V28HOISTCONTACTORNEWINBOXAMSCONTROLSSW-FOPFIBEROPTICCABLEASSEMBLYNEWSWFOPUNICOTYPEPG-500ENCODER700-139700139PG500GENERALELECTRIC193X382BBG05FEEDBACKBOARDLOTALLENBRADLEY1770-LDALINEDRIVER/RECEIVERNEW1770LDADOMINOL005882LENSASSEMBLYNEWRELIANCE86466-47RRECTIFIERSTACK8646647RRELIANCE86466-58RRECTIFIERSTACK8646658RANDERSONGF114J22PULSELEVELMONITORLUMONICSLASERMARK940LS3EA421DPOWERSUPPLYAMSCONTROLSMODEL1000ENCODERBOSCH3-842-213-170ASSEMBLY3842213170FAIRCHILD97340826BOARD40048358-3SIEMENS505-7012ANALOGMODULE5057012FAIRCHILD97340826BOARD40048358-4FAIRCHILD97340826BOARD40048358-4CTI2598OUTPUTMODULE901C-2599901C2599FOXBOROE11AHTRAN***ITTERSIEMENS6ES5-385-8MB116ES53858MB11SIEMENS6ES5-385-8MB116ES53858MB11SIEMENS6ES5-470-8MC12ANALOGOUTPUTMODULE6ES54708MC1DANAHERDYNAPARHA52525000341ENCODERNIBTOTALCONTROLTYPEL2LOGICUNITSP-KC-32WESTINGHOUSENL-740CONVERTERMODULENL740RELIANCE0-51829LTVACARD051829ENDRESS+HAUSERL***-1701LEVELSWITCHL***1701GENERALELECTRIC193X265AAG04LOGICRELAYCARD)