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当前位置:首页 > 机械/制造/汽车 > 制造加工工艺 > 西门子SINUMERIK-840D-SL数控系统存取权限管理
BittedeckenSiedieschraffierteFlächemiteinemBildab.Pleasecovertheshadedareawithapicture.(24,4x7,6cm)WennSieeinneuesBildeinfügen:KlickenSiemitderrechtenMaustasteaufdasBildundwählen„IndenHintergrund“,umdasBildhinterdasQualitySealzubringen.Ifyouinsertanewpicture:Rightclickonthepictureandselect“Sendtotheback”topositionitbehindtheQualitySeal.BusinessUnitHydraulicBrakeSystemsChassis&Safety|HydraulicBrakeSystems西门子SINUMERIK840DSL数控系统存取权限管理SIEMENSSINUMERIK840DSLNumericalControlSystemAccessLevelsManagementInternalSenderInformation12December20202Catalog目录DepartmentName|AuthorName©CHBSC-User-definedpassword用户自定义口令密码-User-definedfunctionsoftkeyaccesslevel用户自定义功能菜单软键访问等级-User-definedprogramsaccesspermission用户自定义程序存取权限-User-definedprogramsegmentshowandhide用户自定义程序段显示与隐藏1.ProblemStatement问题描述3.AccessLevelsManagement权限管理2.Solution解决方案-Casesharing案例分享-Background背景InternalSenderInformation›Background背景1、西门子SINUMERIK840DSL数控系统针对不同的使用者,对程序、数据和功能的存取设置了8个级别存取权限,但对于制造行业从业者而言系统默认的口令密码如同常识一样人尽皆知,已无秘密可言,从而违背了系统设置口令密码的初衷Beaimedatdifferentdemandsoftheprograms,dataandfunctionaccessofdifferentconsumergroups,8accesslevelswerepresetintheSINUMERIK840DSLNCsystem,Butformanufacturingindustrypractitioners,thesystemdefaultpasswordisaswellknownascommonsense.Thereisnosecretanymore,thisalsogoesagainstouroriginalintention.1.ProblemStatement问题描述12December20203DepartmentName|AuthorName©CHBSC定义存取权限DefinitionofaccesslevelsInternalSenderInformation›Background背景2、西门子为提高系统的通用性,在对功能菜单软键的访问等级进行定义时,未充分考虑机床类型,制造商实际情况及最终用户需求等因素,这导致默认设置并不一定符合机床用户的实际情况,所幸的是该系统具备自定义功能,从而确保用户能够修改默认密码、提高安全性Thedefaultsettingsdonotmeettherequirements,engineercanredefinethroughcustomizefunctiontoimprovesystemsecurity1.ProblemStatement问题描述12December20204DepartmentName|AuthorName©CHBSC西门子通用型OP010操作面板水平菜单栏(二)2MainmenuofOP西门子通用型OP010操作面板水平菜单栏(一)1MainmenuofOPInternalSenderInformation›Background背景3、程序的执行、编写、列明和读取权限均设置为最低等级,且循环程序、定义程序、主程序、子程序和零偏程序的权限定义完全相同Theexecute,write,list,andreadaccessweresetintheirlowestlevel,atthesametime,theaccessofloopprogram,definitionprogram,mainprogram,subprogram,andoffsetprogramareexactlysame.1.ProblemStatement问题描述12December20205DepartmentName|AuthorName©CHBSC热机程序属性Propertiesofwarm-upprogram用户自定义程序属性Propertiesofuserdefineprogram主加工程序属性PropertiesofmachiningprogramInternalSenderInformation›Background背景4、系统未考量程序段间差异:准备功能程序段、插补功能程序段、辅助功能程序段等均显示在机床面板上,针对程序接受者和使用者而言程序的可读性变差Thesystemdoesnotconsiderthedifferencebetweenprogramsegment,andalltheprogramsegmentaredisplayedonthepanel,andthereadabilityispoor.1.ProblemStatement问题描述12December20206DepartmentName|AuthorName©CHBSC冗余信息程序段(二)2Programwithredundantinformation冗余信息程序段(一)1ProgramwithredundantinformationInternalSenderInformation12December20207Catalog目录DepartmentName|AuthorName©CHBSC-User-definedpassword用户自定义口令密码-User-definedfunctionsoftkeyaccesslevel用户自定义功能菜单软键访问等级-User-definedprogramsaccesspermission用户自定义程序存取权限-User-definedprogramsegmentshowandhide用户自定义程序段显示与隐藏1.ProblemStatement问题描述3.AccessLevelsManagement权限管理2.Solution解决方案-Casesharing案例分享-Background背景InternalSenderInformation›User-definedpassword用户自定义口令密码1、使用者可通过“调试”→“口令”→“修改口令”打开修改口令窗口,然后自定义各权限口令密码,注意只能修改当前及低于当前保护等级的口令密码,例如当前访问等级为“服务”,则只能修改“服务”和“用户”等级口令密码,无法修改“制造商”等级口令密码Engineercanopenthe“Changepassword”windowbythepath:“Setup→password→“Changepassword.2.Solution解决方案12December20208DepartmentName|AuthorName©CHBSC机床制造商权限口令密码修改Modifythepasswordofmanufacturerlevel维修权限口令密码修改ModifythepasswordofServicelevel用户权限口令密码修改ModifythepasswordofcustomerlevelInternalSenderInformation›User-definedfunctionsoftkeyaccesslevel用户自定义功能菜单软键访问等级1、使用者可通过“调试”→“HMI”→“菜单扩展键”→“调整软键访问等级”进入定制软键访问等级窗口Engineercanopenthe“Customizesoftkeyaccesslevels”windowbythepath:“Setup→“HMI→“ETCkey→“Customizesoftkeys→“OK..2.Solution解决方案12December20209DepartmentName|AuthorName©CHBSC定义功能菜单软键访问等级(一)1Definesoftkeyaccesslevel定义功能菜单软键访问等级(二)2Definesoftkeyaccesslevel定义功能菜单软键访问等级(三)3Definesoftkeyaccesslevel4123InternalSenderInformation›User-definedfunctionsoftkeyaccesslevel用户自定义功能菜单软键访问等级2、将光标停留在需要修改软键上,单击鼠标右键,通过右键子菜单确定软键访问等级Holdthecursoronthesoftkeythatneedtobemodified,clicktherightmousebuttontomodify2.Solution解决方案12December202010DepartmentName|AuthorName©CHBSC定义功能菜单软键访问等级(四)4Definesoftkeyaccesslevel定义功能菜单软键访问等级(五)5Definesoftkeyaccesslevel定义功能菜单软键访问等级(六)6DefinesoftkeyaccesslevelInternalSenderInformation›User-definedprogramsaccesspermission用户自定义程序存取权限1、使用者可以通过选中程序名,点击右侧垂直软键“属性”进入属性窗口,然后根据需求调整程序“执行”,“编写”,“列明”和“读取”权限等级,为保证机床正常运行,程序“执行”均定义为保护等级最低的“钥匙开关0”级Engineercanmodifytheaccessofexecute,write,listandreadbyopeningthepropertiesofprograms2.Solution解决方案12December202011DepartmentName|AuthorName©CHBSC定义程序存取权限访问等级(二)Defineaccesslevelofprogram定义程序存取权限访问等级(一)DefineaccesslevelofprogramInternalSenderInformation›User-definedprogramsegmentshowandhide用户自定义程序段显示与隐藏1、使用者可在需要隐藏的程序段尾添加备注“;*HD*”,并通过右侧垂直软键“设置”进入设置窗口,将“显示隐藏行”置于“否”,即可隐藏程序段,注意此功能只是隐藏程序段而不是删除程序段,因而不会影响程序的正常运行Increasingthelabelof“;*HD*”anddeactivatingtheshowhiddenlinescanhidetheprogramsegment2.Solution解决方案12December202012DepartmentName|AuthorName©CHBSC隐藏冗余程序段(一)1Hideredundantinformation隐藏冗
本文标题:西门子SINUMERIK-840D-SL数控系统存取权限管理
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