8913-PS-AC输入模块;8913-PS-AC输入模块;8913-PS-AC输入模块两个S7-300plc之间的数据交换通信可以有很多方式，根据具体的PLC型号不同，其相应的通信接口也不同，主要有：MPI、PROFIBUSDP和以太网通信。S7通信：通过S7连接的配置实现S7站间和PC站间的数据交换。S7连接的属性：该连接可用于所有S7/M7设备。可用于所有子网(MPI，PROFIBUS，工业以太网)。SIMATICS7/M7-300/400站之间数据的可靠传输(使用“BSEND/BRCV”或“PUT/GET”SFB)。高速，不可靠数据传输取决于对方与时间相关的操作(使用“USEND/URECV”SFB)。在ISO参考过程的第7层上确认对方的数据传输。MPI是西门子开发的用于PLC之间的保密协议，当通信速率要求不高、通信数据不大时可以采用的一种简单经济的通信方式，两个S7-300之间的MPI通信可以采用无组态连接的MPI通信，通过调用SFC67和SFC68通过简单编程来实现无组态的MPI通信，它既可以是双边通信，也可以采用单边通信方式;也可以采用全局数据通信的方式，无需编写程序，在硬件组态时组态所以MPI的PLC站之间的发送区和接收区即可。MPI通信硬件连接仅需1根PROFIBUS网络电缆(含两个网络总线连接器);两个S7-300PLC之间的现场总线通信，根据PLC是否自带DP通信口(如CPU315-2DP自带DP接口)而不同，如果自带DP接口，只需将两台S7-300PLC的DP通信口用PROFIBUS通信电缆连接即可，如果S7-300PLC没有自带DP通信口(如CPU315)，必须配置DP接口模块(如CP342-5)来实现PROFIBUS现场总线通信。而两个S7-300PLC之间的以太网通信有很多种方式，如ISOTransport、ISO-on-TCP、UDP(用户数据协议)、TCP/IP、S7通信，以CPU315-2DP为例，每个PLC需要组态CP343-1以太网模块，通过交换机用带水晶接头的8芯双绞线连接来实现以太网通信，比较简单，也是未来发展方向。DP/DPCouper是把两个PROFIBUSDP网络1和2耦合在一起，在通信的双方有自己***的DP地址，并且通信双方的PROFIBUSDP通信速率可以不一样，通过输入/输出区直接交换通信数据。TEXASINSTRUMENTSPLCPFS-3605-AUSPPPFS3605ATEXASINSTRUMENTSPLC505-CP2572NSPP505CP2572TEXASINSTRUMENTSPLC545-1106USPP5451106SiemensSimaticTI435PLC,crossestoDirectLOGICD4-440,KoyoSU-6BTEXASINSTRUMENTSPLC2587716-8001NSFP25877168001PANASONICSERVODRIVERMEDDT7364L012.5KWTEXASINSTRUMENTSPLC5TI-1013USPP5TI1013TexasInstrumentsPM550-302PROFACEGP577R-T1-24​VPNSPPGP577RT124VPYASKAWAELECTRICJAMSC-B1083CNSFPJAMSCB1083CTEXASINSTRUMENTS520C-1102**ASEABROWNBOVERITWK-G033055NSPPTWKG033055PanasonicSERVOMOTORM***A082A1C+NEUGARTPLE80-008TEXASINSTRUMENTSPLC505-4516USPP5054516ASEABROWNBOVERINF457-NSFPNF457ASEABROWNBOVERIYYT-102GUSPPYYT102GNEMATRONCORPMON-4814PTNSFPMON4814PTPanasonicNachiACservoMotorMFM352Q5V3.5kWNEW505-7202TexasInstruments/Si​emens5057202R-33ASEABROWNBOVERIYT204001-AAUSPPYT204001AASIEMENS6ES5-946-3UA21USPP6ES59463UA21TEXASINSTRUMENTSPLC560-2128NSPP5602128TEXASINSTRUMENTSPLC944910-4-ALUSPP9449104ALTexasInstrumentsiManVMEInterfaceII01-31073-104ABoard*60DAYSWARRANTY!*PanasonicACServoDriverMSDA043A1ANewinBoxFreeShipASEABROWNBOVERIDSQC-211USPPDSQC211TexasInstruments500SystemPLCSeriesRack13ModulesTECHMOTIVETOOL49-4100-00USPP49410000TEXASINSTRUMENTSPLCPM550-212USPPPM550212PanasonicACServoDriverMSDA043A2A26FreeShipTEXASINSTRUMENTS500-5019WORDOUTPUTMODULENEW5005019CARRIERLA-01NA-030NSFPLA01NA030TEKTRONIX7603USPP7603ASEABROWNBOVERISK-109NSPPSK109SiemensTI565PLCMemoryCard560-2134ASEABROWNBOVERIYT204001-JFUSPPYT204001JFGALILMOTIONCONTROLSAMP-74USPPAMP74TexasInstruments14SlotRackBase500-5848#23931ALLENBRADLEY1336-B007-EJD-​FA2-S1USPP1336B007EJDFA2​S1TEXASINSTRUMENTSPLCMTUSPPMTOnePanasonicACServoMotor***202A1GFreeShipASEABROWNBOVERI3ADT220071R000​6FNFP3ADT220071R000​6SIEMENS6DD1-611-0AD0USPP6DD16110AD0TexasInstrumentsMP6000PERCEPTRON911-0010USPP9110010TECNOELETTRONICA1043506114720USPP1043506114720ASEABROWNBOVERI57120001-HA/1USPP57120001HA1TEXASINSTRUMENTSPLC510-2102USPP5102102RELIANCEELECTRICDM-30USPPDM30ASEABROWNBOVERIYB560103-BENSPPYB560103BEMAGNETEKHPV100-4130-0S​0-00NSFPHPV10041300S00​0TEXASINSTRUMENTS110V16POINTINPUTMODULE#500-5001ASEABROWNBOVERIQK-140-2R6500USPPQK1402R6500ASEABROWNBOVERI3BSE005831R1NSPP3BSE005831R1SIEMENS6DS1332-8BCUSPP6DS13328BCASEABROWNBOVERIDSSR-115USPPDSSR115PANASONICACSERVODRIVEMFDDTA390L013.0KWTexasInstrumentsPLC315-DRDCInRelayOutNEWSIEMENSTIPLCEXPANSIONRACK8SLOT6ES5-701-3LA12NEWTexasInstruments500-5051Series500ThermocoupleModule5005051TexasInstrumentVPU200-3102ASEABROWNBOVERI57275847NSFP57275847ALLENBRADLEY1336-B003-EAD-​FA2-L1USPP1336B003EADFA2​L1FANUCA16B-0160-0542USPPA16B01600542TEXASINSTRUMENTSPLC545-1103NSFP5451103(AG01)PANASONICM***011A1EECP-16A-11-J213​A-SPM***011AT7SERVOMOTORWORKINGPanasonicServoMotorM***011P1BFreeShip505-6840TexasInstruments/Si​emensTI5056840R31TEXASINSTRUMENTSPLC5TI-1020USPP5TI1020TEXASINSTRUMENTSTI500-5038NETWORKINTERFACEMODULEFOXBORO202S-04-XXXXUSPP202S04XXXXGEFANUCIC3600AOAL1D1USPPIC3600AOAL1D1PerceptronFrameGrabberBoard495-0191-00#29410ASEABROWNBOVERI3HAA0001YUNSPP3HAA0001YUPERCEPTRONTRICAMCONTOURSENSOR9110007TEXASINSTRUMENTSPLC505-4032USPP5054032ASEABROWNBOVERIDSQC-211NSPPDSQC211M***A042A1GPanasonicACServoMotorNewinBoxFreeShip)