IC697BEM731IC697BEM731IC697BEM731在内部处理阶段，PLC检查CPU．模块内部的硬件是否正常，将监控定时器复位，以及完成一些其它内部工作。在通信服务阶段，PLC与其它的带微处理器的智能装置通信，响应编程器键入的命令，更新编程器的显示内容。当PLC处于停止(STOP)模式时，只执行以上的操作。PLC处于运行(RUN)模式时，还要完成另外三个阶段的操作。在PLC的存储器中，设置了一片区域用来存放输入信号和输出信号的状态，它们分别称为输入映像寄存器和输出映像寄存器。PLC梯形图中的其他编程元件也有对应的映像存储区，它们统称为元件映像寄存器。在输入处理阶段，PLC把所有外部输入电路的接通，断开状态读入输入映像寄存器。外部输入电路接通时，对应的输入映像寄存器为l状态，梯形图中对应的输入继电器的常开触点接通，常闭触点断开。外部输入触点电路断开时，对应的输入映像寄存器为0状态，梯形图中对应的输入继电器的常开触点断开，常闭触点接通。备货，备货，降降降，火火火，火火火……————————————————————————————————公司名称：厦门泰尼电气有限公司联系人：小黄（销售代表）联系电话：0592-6809319传真号码：0592-6890859（麻烦备注01006收）手机：18950191386***号码:2917675397邮箱：2917675397@***.com诚信经营，质量为首，诚信至上，泰尼电气小黄竭诚为您服务！！！————————————————————————————————RELIANCE85014-35RARECTIFIERSTACK8501435RARELIANCE85014-35YRECTIFIERSTACK8501435YAPOLLO3"STAINLESSSTEELBALLVALVENEWTRIANGLEPACKAGEMACHINERY90WB8020ABBOARDTRIANGLEPACKAGEMACHINERY90WB8011AAINTERFACEBOARDHONEYWELLDR4200CHARTRECORDERDR4200GP200GG00000SERVOCONSE1050CLEVELCONTROLMODULESE1050ALLENBRADLEY1336S-BRF10-AE-EN41336SBRF10AEEN4SIEMENS6FM1-470-4AA25PROCESSORMODULE6FM14704AA25SQUARED52011-022-50POWERINTERFACEBOARD5201102250LITTELFUSEKLLU-1600FUSELOTNIBKLLU1600YASKAWACIMR-G7U42P2DRIVECIMRG7U42P2BLHELECTRONICSDXP-10TRAN***ITTERDXP10ALLENBRADLEY1336S-BRF10-AE-EN41336SBRF10AEEN4OMEGAPX340J-10KGVPRESSURETRANSDUCERNIBPX340J10KGVRELIANCE86475-10SRECTIFIERSTACK8647510SPROCESSTECHNOLOGY3TFB-4500-115HEATER3TFB4500115NIBMOOREPRODUCTIONTOOLBD6134STAINLESSKNIFELOTNEWMOOREPRODUCTIONTOOLA55072STAINLESSKNIFELOTNEWALLENBRADLEY1336S-BRF30-AE-EN41336SBRF30AEEN4GEFANUCIC660HHM501MHAND-HELDMONITORNIBNUMATICS146BA43AK000030SOLENOIDVALVENEWNUMATICS146BA43AK000030SOLENOIDVALVENEWSICKNT6-03212CONTRASTSENSORNIBNT603212SIEMENS6GK1102-4AA00SIMATICOLMMODULE6GK11024AA00ACROMAG***ME-9471VIRTUALMEMORYMODULE***ME9471ALLENBRADLEY808-E1SPEEDSWITCHNIB808E16106-AL00-0602BOARD6106AL000602ALLENBRADLEY6625C20/BVISTALANPCCARDNIBALLENBRADLEY1332-DAAACDRIVENIB1332DAAPHOENIXMTKD-FE/CUNITERMINALBLOCKLOTMTKDFECUNIDOMINOL007419DDC3RF7CHANNELDRIVERBOARDTETRAL***ALFOODHOYERFRONTCONTROLPANELSALLENBRADLEY5150-RS5150-MRSREMOTESCANNER5150RS51ALLENBRADLEY5150-RS5150-MRSREMOTESCANNER5150RS51RELIANCE86471-SRECTIFIERSTACK86471SCOMPUMOTORLE43-34DRIVELE4334INDRAMATTRANS01.6CONTROLLERJENNINGSRT8A4401E27B10VACUUMCONTACTOR5945008692022YASKAWACIMR-G5M41P5ACDRIVECIMRG5M41P5LIMITRONKTU-1600FUSELOTNIBKTU1600SIEMENS505-7003HIGHSPEEDCOUNTERENCODERMODULENEWSIEMENS4***3102-2ABTRANSFORMER4***31022ABRELIANCE0-52808-3OLVDCARD0528083GIDDINGS&LEWIS502-03518-02R2NIB5020351802MICROMEMORYMM-6250MEMORYBOARDMM6250MOOREPRODUCTS15737-71-BDCMODULE1573771BDCMOOREPRODUCTS15927-1-2PCBOARD1592712BLHELECTRONICSKIS-3LOADCELLNEWKIS3461962RELIANCE3141-PVMOTORBRUSHLOTNIB3141PVALLENBRADLEY1771-OP/AOUTPUTMODULE1771OPNIBSEALEDALLENBRADLEY1336S-BRF15-AE-EN41336SBRF15AEEN4ENCODERPRODUCTS711-OACCU-CODERNEW711ORELIANCE0-57160-LBOARD057160LYASKAWACIMR-F7U42P2ACDRIVECIMRF7U42P2GEFANUCA06B-0512-B001ACSERVOMOTORA06B0512B001SIEMENS505-7003HIGHSPEEDCOUNTERENCODERMODULE5057BANNERHF1-2NPS27329CABLEPROTECTORLOTNEWHF12NPSTRIANGLE90WB8007AZANALOGBOARDSERVOCONSE1050ACONTROLMODULESE1050SIEMENS505-7003HIGHSPEEDCOUNTERENCODERMODULE5057SIEMENS505-7003HIGHSPEEDCOUNTERENCODERMODULE5057FAIRCHILD97481003BOARD40048403-2TEXASINSTRUMENTS505-6840NIB5056840RELIANCE86474-RRECTIFIERSTACKNIB86474RELECTROCAMPS-5124-10-M09PS510110016YASKAWACIMR-F7U43P7ACDRIVECIMRF7U43P7HYDEPARK***500A-075ULTRASONICPROXIMITYSENSORNIB***AMP-TRAPAJT400FUSELOTNIBMAGNETEKGPD205-B0P5ACDRIVENIBGPD205B0P5)