1794-OA161794-OA161794-OA164．增强外部故障的检测与处理能力根据统计资料表明：在PLC控制系统的故障中，CPU占5%，I/O接口占15%，输入设备占45%，输出设备占30%，线路占5%。前二项共20%故障属于PLC的内部故障，它可通过PLC本身的软、硬件实现检测、处理；而其余80%的故障属于PLC的外部故障。因此，PLC生产厂家都致力于研制、发展用于检测外部故障的专用智能模块，进一步提高系统的可靠性。5．编程语言多样化在PLC系统结构不断发展的同时，PLC的编程语言也越来越丰富，功能也不断提高。除了大多数PLC使用的梯形图语言外，为了适应各种控制要求，出现了面向顺序控制的步进编程语言、面向过程控制的流程图语言、与计算机兼容的***语言（BASIC、C语言等）等。多种编程语言的并存、互补与发展是PLC进步的一种趋势。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！！！————————————————————————————————AllenBradleyProsoftCommunicati***ModuleMV156NEWAllenBradleyProSoftMVI56-PDPSMVI56PDPSCommModNEWProSoftAllenBradleyMVI46-MCMMVI46MCMALLENBRADLEYPROSOFTMVI69-GSCMVI69GSCALLENBRADLEYPROSOFTMVI-56-GECMVI56GECPROSOFTMVI56-GSCMVI56GSCMINTAllenBradleyProSoftMVI56-DFCMMVI56DFCMALLENBRADLEYPROSOFTMVI-56-GECMVI56GECNEWNIBFSNEWAllenBradleyProsoftPS3250-L532MPS3250L532MNEWSEALEDAllenBradleyProSoftMVI46-GECMVI46GECProSoftAllenBradleyMVI46-MBPMVI46MBPModuleNEWSEALEDAllenBradleyProSoft3170-PDPProsoftPS3250-L532MRTU5/03ProcessorSer1.1-920FACTORYSEALPROSOFT5202-MNET-MCM45202MNETMCM403/09NEWAllenBradleyProSoftMVI46-GSCMVI46GSCCommModAllenBradleyProSoftMVI56-GSCMVI56GSC3150-N2ProSoftforAllenBradley3150N2N374AllenBradleyProSoftMVI69-GECMVI69GECCommModNewAllenBradleyProSoft3350-MBP3350MBPModbusPlusProSoftAllenBradley3100-MCM3100MCMCommModuleAllenBradleyProSoft1560-MBP1560MBPModbusPlusAllenBradleyProSoft3300-MBPModBusPlusMB+3300MBPAllenBradleyPROSOFT3150-MCMModbusModule3150-EMRProSoftforAllenBradley3150EMRN316NEWAllenBradleyProSoftMVI56-DFCMRMVI56DFCMRProsoftMVI69-DFCMCommModuleforCompactLogixNewSealAllenBradleyProSoft3350-MBP3350MBPModbusALLENBRADLEY-MVI56-M​BPPROSOFTMODBUSPLUSAllenBradleyPROSOFT3150-EMR|CommModuleAllenBradleyPROSOFT3150-MCM|CommModuleALLENBRADLEYPROSOFTMVI-46MVI46-GSCCOMMUNICATI***Allen-Bradley1785-L40BserCw/PROSOFTMVI71GSCGOODAllenBradleyPROSOFT3100-MCM|CommModuleAllenBradleyPROSOFTMVI71-GSC|CommModuleAllenBradleyPROSOFTMVI94-GSCFlexModuleAllenBradleyPROSOFT3150-MCM|CommModuleAllenBradleyPROSOFTMVI94-ADMFlexModuleAllenBradleyPROSOFTMVI56-GEC|EthernetModuleAllenBradleyPROSOFTMVI69-GSCASCIIModuleAllenBradleyPROSOFTMVI56-GSC|ASCIIModuleAllenBradleyPROSOFTMVI69-GSCASCIIModuleAllenBradleyPROSOFT3350-MBPModbusPlusModule)