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Siemens C79000-G8976-C156-07 Default Security / Default COM Security / COM Security Tab

Models: C79000-G8976-C156-07

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18 DCOM Settings with the dcomcnfg System Program

18.3”Default Security” / ”Default COM Security” / ”COM Security” Tab

Description of the Settings

In this tab (Windows 2000 : ”Default Security” ; Windows XP : ”Default COM

Security”, Windows XP+SP2 : ”COM Security”), you can specify the permissions for DCOM. These properties are used by all COM objects that do not have their own settings (settings made after selection in the “Applications” tab).

These settings make sure that only clients with the correct permissions can use the server.

The following default permissions are relevant in conjunction with DCOM:

Commissioning PC Stations - Manual and Quick Start	257
Release 5/2005

C79000-G8976-C156-07

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Siemens C79000-G8976-C156-07 quick start Default Security / Default COM Security / COM Security Tab

Contents

Commissioning PC Stations Manual and Quick Start Classification of the Safety-Related Notices Trademarks Safety Instructions Regarding your ProductQualified Personnel Correct Usage of Hardware ProductsCopyright E Siemens AG 2001- 2005 All rights reserved Prior to StartupThis manual Validity of this Manual Additional Information on Simatic S7 and StepConventions Symbols used in this manualContents Examples 147 128153 160192 190203 240266 252276 281Characteristics Comparison with Previous Products Welcome to Advanced PC ConfigurationNew Concept for Your Benefit Supported ModulesLDB Databases no Longer Required Use of PCs in Automation PC Stations in SimaticVirtual rack in the PC station PC Station Software The OPC Server as Central ComponentNCM PC Uniform Engineering EnvironmentIndex for Every Component Brief Introduction to Tools and Utilities PG Operation or Configured Mode Considerations Guide to Installation and CommissioningMixed operation is possible Characteristics of the Selectable ModesStep How does it work? Tool Commissioning for PG Operation OverviewResult PC station ready for PG/PC operation Result HMI station and applications ready for operationResult PC station is ready for productive communication Commissioning for Configured Mode OverviewProject engineering Steps in project engineering of the PC Welcome to Advanced PC Configuration XDB Getting Started Configured Mode Steps in Creating Project Engineering Data Why do we need project engineering data?Result Initial SituationStart Simatic Simatic NCM PC Follow the steps belowSteps in Project Engineering Steps in Project Engineering Steps in Project Engineering Steps in Project Engineering Summary Where to go from here optional activities Why do we need an initial configuration? Steps for Initial ConfigurationHow to Make the Initial Configuration with an XDB File Case a Initial configuration using remote configuration withGetting Started Configured Mode Systray Case b Initial configuration with XDB fileWhere to we go from here? How to Make the Initial Configuration without an XDB File Initial configuration without XDB fileWhere to we go from here? Getting Started PG Operation How to Configure for PG Operation Configuration for PG Operation Programming Device PG/PCStart Settings Control Panel Set PG/PC Interface Start Simatic Simatic NET Set PG/PC InterfaceSetting Communication Parameters Extra Information How to Configure for HMI Operation Configuration for PG Operation HMI StationsSetting Access Points Follow the steps below Getting Started PG Operation Getting Started PG Operation Adding items Follow the steps below Entries in the Client ProgramGetting Started PG Operation Testing with the OPC Scout Using Additional Functions Special Features to NoteChecking the Configuration and Diagnostics Introduction Detecting Errors in Communication with the OPC ScoutErrors when Connecting with the OPC Server Checking the status of process variables Errors when Adding VariablesFurther Functions / Special Features How Access Points are used Configuring Access Points for and StepViewing and Setting Access Points ToolsSimatic NET Configuration Console Changing an Access PointNew Access Point New Access Point dialog Step DescriptionTransferring the Project Engineering Data Points to Note with Softnet Industrial Ethernet ModulesParameters OPC Server Where to Find Further InformationProject Engineering for the OPC Server Standard Situation Using the Default Settings What Can be Configured in the Project Engineering Database?Using Default Settings or Project Engineering Parameters Significance of Project EngineeringProject Engineering for the OPC Server FDL FMS ISO/TCP FDL Connection SEND/RECEIVE Interface FMS Connection S7 Connection S7 Communication Project Engineering for the OPC Server Using Symbols for S7 Connections Significance in Simatic NET Configuring OPC Properties for Snmp in Project EngineeringDevice Profiles on the Simatic NET Software CD Snmp TrapsGeneric Traps Parameter MeaningProject Engineering for the OPC Server Profinet IO Using the CP 1616 as a Profinet IO Controller/DeviceCP 1616 as IO Controller CP 1616 as IO Device Assigning the IP address Follow the steps outlined below Initialize CP 1616 IP address and device nameConfiguring the CP Follow the steps outlined below Using the CP 1616 as a Profinet IO Device Example of a Configuration CP 1616 as Controller + Device Using the CP 1616 as Profinet IO Controller and DeviceFollow the steps outlined below Example Installing Linux Drivers Suse Linux PNIOSBAD,PNIOSBAD,PNIOSBAD Installing the Profinet IO Sample Program Suse LinuxOverview Explanation of the Configuration ExampleExample OPC Application for Industrial Ethernet Initial Situation Installing the Software Hardware and Software InstallationInstalling the CP Attaching to the NetworkProject Engineering on a Central Engineering Station Creating the ProjectUsing Symbol Files Specifying the Use of Symbol Files Activity Handling the Project Engineering Data Configuring the PC StationOverview Procedure for Initial Configuration Procedure for Initial Configuration Procedure for Initial Configuration OPC Scout as Client for Commissioning and Testing Using the OPC ScoutEstablishing a Connection to the Server Start Simatic Simatic NET OPC ScoutOrganizing Process Variables Inserting a Group and VariablesActivity Executing Synchronous Write Jobs Displaying and Modifying Values of VariablesPROFIBUS-DP Example OPC Application forInitial Situation Activity Configuring the PC Station Procedure for Initial Configuration Procedure for Initial Configuration Changing the Hardware Configuration Preparations Changing the configuration on the PC station101 CP 5613 as DP Master Inserting a DP Master SystemET 200B as DP Slave Inserting a DP Slave104 Start Simatic Simatic NET Profibus CP5613CP6514 OPC Scout Inserting Groups and Variables Executing Synchronous and Asynchronous Write Jobs 108 Example Unspecified Connection from a PC Application Installing the Software 111 112 113 114 115 Creating a New Project Creating, Editing and Downloading a Project117 Edit the Network and Connection Project Engineering Data 119 120 121 122 123 Downloading the Project Engineering Configuration 125 Configuration Console Configuration Console127 Example Snmp Communication with OPC Installing the Network Adapter Configuration of the Snmp OPC Server 131 Editing the Plant Configuration 133 134 Configuring the PC Station 136 137 Using the OPC Scout Inserting a Group 140 Maximum of Ten Trap Recipients Setting the Trap Recipient based on the Example of anWriting Values 142 Device Profile Creating a Device Profile with the MIB CompilerMIB Files and MIB Compiler Calling and Handling the MIB Compiler144 145 146 OPC Example Profinet Communication withHardware and Software Installation Configuring the PC Station Procedure for Initial Configuration Using Symbol Files Activity Characteristics, Functions and Activation Station Configuration Editor ToolArea of Application / Use Cases How to Start the Station Configuration EditorManaging Components Components Tab Assigning the station name Creating new components Setting the Online or Offline Mode Setting the Station Configuration Editor Properties Dialog Evaluating Messages Diagnostics TabChecks and diagnostics How It WorksAccept Partial Loading Configuring Activation of WarningsSimatic NCM PC Project Engineering Tool Functions Initial configurationHelp Contents How to Start Simatic NCM PCFurther Information in Help Help IntroductionNCM PC Can Use Project Data Relationship Between Simatic NCM PC and StepSimatic NCM PC and are compatible with each other Simatic NCM PC Aims Creating a PC StationPC Station in the Project Follow the steps below Creating and Managing Objects167 Creating an Image of the PC Configuration Configuring a PC Station with Simatic NCM PC Config169 CP Industrial Ethernet PC Components in the CatalogApplication Creating the DP Master System Significance of the Configuration Data in a DP Master System172 Creating a Profinet IO System You will find further information here Profinet IO DevicesGeneral Rules Configuring ConnectionsMeaning Connections to S7 Stations Follow the steps below Follow the steps outlined below Project Engineering for a PC Station as DP SlaveDP Master is Known in NCM / Step 178 179 Follow the steps outlined below 181 Supplying the DP master with data from the GSD file Configuration with a Third party DP MasterDP master system for configuring the DP slave Examples / model Network, Local Load, and XDB File Online Mode 186 Using the PC Station Wizard Follow the steps below to create and import an XDB file Adapting the Configuration Adapting Mismatched ConfigurationsStation Configuration Editor displays assigned indexes PC Station Wizard How to Start the PC Station WizardPC Station Wizard supports you in the following situations Range of Functions of the Symbol File Configurator Symbol File Configurator TooStructure How to Start the Symbol File ConfiguratorStart Simatic Simatic NET Settings Symbol File Configurator Converting Old Symbol Files Accessing Process Variables using Symbols Meaning of SymbolsDefinitions Term MeaningCreating and Using Symbol Files When to Use Symbols?File Menu Menus of the Symbol File Configurator in DetailMenu Command Meaning Help Menu Edit MenuWindow Menu How to Insert a New Symbol Managing SymbolsHow to Insert a New Folder How to Import a Symbol File How to Add a Name Space PrefixHow to Delete Folders or Symbols How to Export a Symbol File Characteristics, Function and Activation Configuration Console ToolHow to Start the Configuration Console Programs Simatic NET Settings Configuration ConsoleStructure Triggering a Restart on the Module Support During Commissioning and OperationIf you want to trigger a restart on the module Forcing the OPC Server to Close Down If you want to close down the or restart OPC server Activating Configured Protocols Step by Step Configuration Console Tool If you want to use a symbol file for the OPC Server Setting a Symbol File for OPC212 Setting Traces 214 If you want to create traces of the protocol libraries 216 Step Activity Language SettingFollow the steps below to change the language setting Automatic Startup of Applications and Services 219 Application example Win32 API, see also Msdn Library Security Setting Windows XP + SP2 only 222 Follow the steps below to display the configuration examples Configuration ExamplesIf you want to change the operating mode of a module Editing the ConfigurationChanging the Mode of a Module 225 Current Setting 227 Setting the Industrial Ethernet Station Addresses Assigning Access Points to the Individual Modules Important for Profibus modules Setting the Profibus DP Slave 232 Displaying the Operability of a Profibus Module Diagnostics with Configuration Console234 235 Displaying Profibus Network Nodes 237 Displaying Profibus Network Parameters Displaying Version Information of Hardware and Firmware Steps / Functions Meaning OPC ScoutWhich functions does the OPC Scout provide? Menu Contains commands relating to the following topics How to Start the OPC ScoutConnecting the OPC Scout to a Remote Server Connecting the OPC Scout to a Local ServerBrowsing the Process Space OPC Navigator Create a GroupOPC Scout Adding and Monitoring Variables Create New VariablesCustomizing the Display Name Meaning Display AttributesMeaning of the Columns Change Values Menu command Has the following functionMenus of the OPC Scout in Detail File MenuServer Menu View MenuItem Menu Group Menu17.11.6 ? Menu ? menu contains the following commandsCalling dcomcnfg Dcom Settings with the dcomcnfg System ProgramThis opens the required properties dialog Dcom Settings with the dcomcnfg System Program Operation on a Domain Server or in a Workgroup Default Properties TabDescription of the Settings Settings Default Security / Default COM Security / COM Security Tab Default Permissions Meaning Settings for Simple CommissioningNew as of Windows XP + SP2 Dcom Configuration / Applications Tab Default Protocols Tab Introduction Configuration of the Server ComputerGeneral Tab Registering the OPC Server Location Tab Identity Tab Setting Meaning266 Security Tab Specifying the Standard Permissions Multiterminal Mode Specifying Access Permissions Specifying Launch Permissions Specifying Configuration Permissions Configuration of the Client Computer Registering the OPC server follow the steps below Registering the OPC Scout as Client Security Settings per User Program Consequences of the New Central Project Engineering Using the Databases and Central Data ManagementLDB and XDB Databases Overview Previous Project Engineering with LDB databases Project Engineering up to Simatic NET CD 05/2000Description Previous Project Engineering with LDB and XDB Databases Protocol Database Type Project Engineering Tool Use Use of Previous Project EngineeringUse of Databases and Project Engineering Tools What to do SituationTF-1613 up to version 2.1 for Windows 2000 Pro or Windows NT 283 DP 5613 up to version 2.1 for Windows 2000 Pro or Windows NT Windows 98 is no longer supported Situation Storage location Description of the Profinet Configuration FileConfiguration File Protocol Cycle Time ParameterAbortConnectionAfter Parameter InitiateTimeout Parameter QualityOfStateValue Parameter Timeout ParameterLAD / CSF / STL References and LiteratureTCP/IP Order numbers Advanced PC Configuration APC Access pointGlossary Station ManagerProject PC StationNew in release 01 / 2005 C79000 G8976 C156 Document HistoryPage Simatic NCM PC 300