PFEA111-IP65 3BSE050090R65机械备件
指示使用编程终端显示参数值的单位，并使用工程单位显示值。名称–参数名称作为编程终端上的参数。Init–从编程终端发送驱动程序初始化命令后出现的参数值。Init值与适配器的参数描述部分中列出的默认值相同。Min–部门参数的最小允许值。如果给定了最小值，则未分配该参数。Max–部门参数最大允许值。若给定了最大值，参数未指定最大限制。EE–指示参数是否可以在EEPROM中备份。功能/分类–指示与部件相关的控制功能及其分类。数据类型部件表中每个参数的参数项的实际值部分禁用字。数据由以下三种类型中的任意两种表示：NumericalData–位二进制整数，可以表示从–、到+或从到+的指定整数。BitFieldSelect–位字，其中每个位被设置为启用/禁用特定的驱动器功能。编程参数BitFieldSelect一章–设置为启用或禁用特定的驱动功能，整个位字存储在参数条目中，但仅使用第一位。参数表存储当驱动器控制装置未通电时，整个参数表从EEPROM复制到RAM随机存取存储器。断开电源后，RAM中存储的所有信息都将丢失。当电源与驱动器断开时，必须保留驱动器中用于控制器功能的校准和校准所需的所有SeUp参数，这样，每次应用电源时，都不需要将这些设置信息保存到驱动器中。当驱动器未通电时，EEPROM内存用于存储设置参数的值。无论是从编程终端还是通过连接到端口A或B的外部设备更改参数值，都会将新信息存储在驱动器的RAM中。如果该数据将存在于EEPROM中，则必须命令驱动器将参数数据从RAM复制到EEPROM。这是通过EEPROM模式使用编程终端上可用的写入EEPROM命令进行的。除了参数值之外，将Source链接到Sink参数的配置信息也存储在驱动器的RAM中。当EEPROM中没有备份配置更改时，必须启动EEPROM写入命令。有关参数的详细信息，请参阅Programming Terminal Operation Manual（编程终端操作手册）。章节Programming Parameters（编程参数）-
IndicatestheunitsdisplayedfortheparametervalueusingtheProgrammingTerminalanddisplayingthevalueusingengineeringunits.Name–ParameternameasitappearsontheProgrammingTerminal.Init–ParametervalueasitwillappearaftertheDriveInitializecommandhasbeensentfromtheProgrammingTerminal.TheInitvaluesarethesameasthedefaultvalueslistedintheParameterDescriptionssectionofthischapter.Min–Minimumallowablevaluefortheparameter.Ifnominvalueisgiven,theparameterhasnotbeenassignedaminimumlimit.Max–Maximumallowablevaluefortheparameter.Ifnomaxvalueisgiven,theparameterhasnotbeenassignedamaximumlimit.EE–IndicateswhethertheparametercanbebackedupinEEPROM.Function/Classification–Indicatesthecontrolfunctiontowhichtheparameterisassociated,anditsclassification.DataTypesTheActualValueportionoftheparameterentryforeachparameterintheparametertableisabitword.Thedatarepresentedbythisbitwordisoneofthethreefollowingtypes:NumericalData–bitbinaryintegerwhichcanrepresentsignedintegersfrom–,to+orunsignedintegersfromto+.BitFieldSelect–bitwordwhereeachbitisusedtoenable/disableaspecificdrivefunction.ChapterProgrammingParameters-BitFieldSelect–Asinglebitusedtoenable/disableaspecificdrivefunction.Forbitfieldselecttypedata,theentirebitwordisstoredintheparameterentry,butonlythefirstbitbitisused.ParameterTableStorageWheneverpowerisappliedtothedrivecontrol,theentireparametertableiscopiedfromEEPROMtoRAMRandomAccessMemory.AllinformationstoredinRAMislostwhenpowerisdisconnected.AllSeUpparametersinthedriverequiredforthebasiccalibrationandscalingofthecontrolfunctionsmustberetainedevenwhenpowerisdisconnectedfromthedrive,sothatthesetupinformationdoesnotneedtoberenteredintothedriveeverytimepowerisrapplied.EEPROMmemoryisusedtostorethevaluesoftheSetupParameterswhenthedriveisnotpoweredup.Wheneveraparametervalueischanged,eitherfromtheProgrammingTerminal,orthroughanexternaldeviceconnectedtoPortAorB,thenewinformationisstoredintheRAMofthedrive.IfthisdatawillbestoredintheEEPROM,theDrivemustbecommandedtocopytheparameterdatafromtheRAMtotheEEPROM.ThisisdoneusingawritetoEEPROMcommandavailableontheProgrammingTerminalthroughtheEEPROMmode.Inadditiontotheparametervalues,theconfigurationinformationlinkingSourcetoSinkparametersisalsostoredintheRAMofthedrive.WheneverachangetotheconfigurationistobebackedupinEEPROM,theEEPROMwritecommandmustbegiven.FordetailsonsavingparametersrefertotheProgrammingTerminalOperationManual.ChapterProgrammingParameters-
