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Preface Contents Additional Documentation 1 Overview of PCS 7 OS Web Option 2 Configuration with PCS 7 OS Web Option 3 Hardware and Software Requirements 4 Installation of the OS Web Server 5 Configuration of the OS Web Server on an ES 6 Completing Configuration on the OS Web Server 7 Installations and Settings for the Web Client 8 Getting Status Information 9 Appendix A Index

SIMATIC

Process Control System PCS 7 V7.0 PCS 7 OS Web Option Manual

11/2006 A5E00808637-01

Siemens AG Automation and Drives Postfach 4848 90437 NÜRNBERG GERMANY

A5E00808637-01 11/2006

Copyright © Siemens AG 2006 Technical data subject to change

Safety Guidelines This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring to property damage only have no safety alert symbol. The notices shown below are graded according to the degree of danger.

! Danger indicates that death or severe personal injury will result if proper precautions are not taken.

! Warning indicates that death or severe personal injury may result if proper precautions are not taken.

! Caution with a safety alert symbol indicates that minor personal injury can result if proper precautions are not taken.

Caution

without a safety alert symbol indicates that property damage can result if proper precautions are not taken.

Notice

indicates that an unintended result or situation can occur if the corresponding notice is not taken into account.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage.

Qualified Personnel The device/system may only be set up and used in conjunction with this documentation. Commissioning and operation of a device/system may only be performed by qualified personnel. Within the context of the safety notices in this documentation qualified persons are defined as persons who are authorized to commission, ground and label devices, systems and circuits in accordance with established safety practices and standards.

Prescribed Usage Note the following:

! Warning This device and its components may only be used for the applications described in the catalog or the technical description, and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens. Correct, reliable operation of the product requires proper transport, storage, positioning and assembly as well as careful operation and maintenance.

Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions.

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 iii

Preface

Purpose of this documentation This documentation provides information about the software components, areas of application, design possibilities and commissioning of the PCS 7 OS Web Option for SIMATIC PCS 7. The following basic questions are addressed:

• What is the PCS 7 OS Web Option?

• Which software components belong to the PCS 7 OS Web Option?

• What are the hardware and software requirements and licenses needed for the installation?

• What are the areas of application for the PCS 7 OS Web Option?

• How is the PCS 7 OS Web Option used?

• How is PCS 7 OS Web Option put into operation?

This documentation is contained on the DVD SIMATIC PCS 7; Manual Collection in electronic form. You can read it with Acrobat Reader and print it out if required.

Access on PCS 7 computer:

• You can view the electronic manual (PDF) via Start > SIMATIC > Documentation > English > PCS 7 OS Web Option.

• You can view the manual from within the online help (CHM) via Start > SIMATIC > Documentation > English > PCS 7 - Basic documentation > PCS 7 OS Web Option or directly from SIMATIC Manager using the menu command Help > Help Topics > PCS 7 OS Web Option.

Basic Knowledge Requirements This documentation is intended for persons working in the fields of configuring, commissioning and operating automated systems with SIMATIC PCS 7.

The documentation requires the reader to have a basic knowledge of the PC/programming device and Windows. You already know the functions and configurations of SIMATIC PCS 7.

Scope of the Documentation This documentation is valid for the software package Process Control System; PCS 7 Toolset V7.0 and higher.

Preface

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option iv A5E00808637-01

Readme File You can learn the latest overriding information from the readme file:

• You can find the readme file on the Process Control System; PCS 7 Toolset DVD.

• You can also open the readme file following the installation of PCS 7 with the menu command Start > SIMATIC > Product Information > English > PCS 7 - Readme.

Conventions The names of the elements in the software interface in this documentation are presented in the language of the documentation. If you have installed a multi-language package for the operating system and subsequently switch languages, however, some terms may appear in the basic language of the operating system and therefore deviate from the terms used in the documentation.

PCS 7 Glossary A PCS 7 glossary in which important terms are defined that are used in the documentation is contained on the DVD SIMATIC PCS 7; Manual Collection or within the PCS 7 software by using the help menu of the SIMATIC Manager (menu command Help > Help Topics > "Glossary" button).

Further Support If you have any technical questions, please get in touch with your Siemens representative or responsible agent.

You will find your contact person at:

http://www.siemens.com/automation/partner

You will find a guide to the technical documentation offered for the individual SIMATIC Products and Systems at:

http://www.siemens.com/simatic-tech-doku-portal

The online catalog and order system is found under:

http://mall.automation.siemens.com/

Training Centers Siemens offers a number of training courses to familiarize you with the Process Control System SIMATIC PSC 7. Please contact your regional training center or our central training center in D 90327 Nuremberg, Germany for details: Telephone: +49 (911) 895-3200. Internet: http://www.sitrain.com

http://www.siemens.com/automation/partner

http://www.siemens.de/simatic-tech-doku-portal

http://mall.automation.siemens.com/

http://www.sitrain.com/

Preface

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 v

Technical Support You can reach the Technical Support for all A&D products

• Via the Web formula for the Support Request http://www.siemens.com/automation/support-request

• Phone: + 49 180 5050 222

• Fax: + 49 180 5050 223

Additional information about our Technical Support can be found on the Internet pages http://www.siemens.com/automation/service

Service & Support on the Internet In addition to our documentation, we offer our Know-how online on the internet at: http://www.siemens.com/automation/service&support

where you will find the following:

• The newsletter, which constantly provides you with up-to-date information on your products.

• The right documents via our Search function in Service & Support.

• A forum, where users and experts from all over the world exchange their experiences.

• Your local representative for Automation & Drives.

• Information on field service, repairs, spare parts and more under "Services".

http://www.siemens.de/automation/support-request

http://www.siemens.de/automation/service

http://www.siemens.com/automation/service&support

Preface

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option vi A5E00808637-01

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 vii

Contents

1 Additional Documentation 1-1

2 Overview of PCS 7 OS Web Option 2-1 2.1 Use of PCS 7 OS Web Option.......................................................................... 2-1 2.2 PCS 7 OS Web Server and PCS 7 Web Client ................................................ 2-4 2.3 Overview of Configuration Steps ...................................................................... 2-5 2.4 Information about the PCS 7 Web Option ........................................................ 2-6

3 Configuration with PCS 7 OS Web Option 3-1 3.1 Possible Configurations.................................................................................... 3-1 3.2 Configuration with PCS 7 OS Web Server and PCS 7 Web Client.................. 3-2 3.3 Configuration with PCS 7 OS Web Standard Server and PCS 7 Web Client .. 3-4 3.4 Configuration with PCS 7 OS Web Diagnostics Server and

PCS 7 Web Diagnostics Client ......................................................................... 3-6 4 Hardware and Software Requirements 4-1

4.1 Requirements for the OS Web Server.............................................................. 4-1 4.2 Requirements for the Web Client ..................................................................... 4-1

5 Installation of the OS Web Server 5-1 5.1 How to Install the OS Web Server.................................................................... 5-1

6 Configuration of the OS Web Server on an ES 6-1 6.1 Overview of Configuration Tasks...................................................................... 6-1 6.2 Adaptation of the Project Data.......................................................................... 6-2 6.2.1 Overview of Changes Performed by the Web View Publisher ......................... 6-2 6.2.2 Web-Executable Functions for PCS 7 OS Web Option.................................... 6-2 6.2.3 Requirements for Publishing ............................................................................ 6-3 6.2.4 Overview of the Publishing Procedure ............................................................. 6-4 6.2.5 How to Publish Local Data ............................................................................... 6-5 6.2.6 How to Publish Data of OS Servers ................................................................. 6-9 6.3 Setting User Permissions ............................................................................... 6-12 6.3.1 Limitation of Access via User Permissions..................................................... 6-12 6.3.2 How to Set User Rights, Start Screen and Language in the

User Administrator .......................................................................................... 6-12 6.4 Deactivating Graphics Runtime ...................................................................... 6-14 6.4.1 How to Deactivate Graphics Runtime............................................................. 6-14 6.5 Downloading the OS Web Server................................................................... 6-15 6.5.1 Downloading the OS Web Server................................................................... 6-15

Contents

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option viii A5E00808637-01

7 Completing Configuration on the OS Web Server 7-1 7.1 Overview of Configuration Tasks...................................................................... 7-1 7.2 Checking the Settings for the OS Web Server ................................................. 7-2 7.2.1 How to Check the Settings after Downloading ................................................. 7-2 7.3 Setting up the Web Page.................................................................................. 7-3 7.3.1 Applying the Web Configurator......................................................................... 7-3 7.3.2 How to Set the Default Web Page for the Web Clients .................................... 7-4 7.3.3 Adding to an Existing Web ............................................................................... 7-5 7.3.4 Setting the Default Web Page for the Web Clients .......................................... 7-6

8 Installations and Settings for the Web Client 8-1 8.1 Preparations ..................................................................................................... 8-1 8.2 Overview of the Installation Steps .................................................................... 8-2 8.3 How to Make Settings in Internet Explorer ....................................................... 8-2 8.4 How to Install the Web Client on Your PC........................................................ 8-4 8.5 How to Install Plug-ins ...................................................................................... 8-7 8.6 How to Start Process Control on the Web Client ............................................. 8-9 8.7 How to Set the Language for the Navigation Bar on the Web Client ............. 8-10 8.8 Removal and Retro-installation / Update including Plug-ins on the

Web Client ...................................................................................................... 8-11 8.8.1 Removal and Retro-installation/Update of Plug-ins on the Web Client.......... 8-11 8.9 Functions of the Web Client in Process Mode................................................ 8-12 8.9.1 The Web Client Operator Interface................................................................. 8-12 8.9.2 Supported Functions on Web Client............................................................... 8-13

9 Getting Status Information 9-1 9.1 Status Information about OS Web Server and Web Clients............................. 9-1 9.2 How to Display Status Information ................................................................... 9-2

A Appendix A-1 A.1 Supported Functions "BPC" and "APC" ...........................................................A-1

Index Index-1

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 1-1

1 Additional Documentation

Additional documentation The following table lists documentation in which you will find additional information. The entire content of the online help (CHM) is also available in the electronic manuals (PDF).

Online Help / Manual Purpose After installation of

SIMATIC PCS 7 it can be opened via:

Manual SIMATIC Logon, SIMATIC Electronic Signature

Offers support when setting up a central access rights administration with SIMATIC Logon

Manual Start > SIMATIC > Documentation > English > SIMATIC Logon

Online Help: Web Navigator Information System Manual WinCC / Web Navigator

Being WinCC product information, the documentation provides comprehensive information about installing and configuring the WinCC Web Navigator server and client.

Online Help: Start > SIMATIC > WinCC > Web Navigator > Web Navigator Information System Manual In the open "Web Navigator Information System" online help in the menu bar under Options > Open PDF Note The online help and manual can only be called up from an OS Web server.

Manual: PCS 7 – Programming Instructions for Blocks

The Programming Instructions describe how to create PCS 7-compliant AS blocks or faceplates.

Manual Can only be called up on an Engineering Station (ES) via Start > SIMATIC > Documentation English> PCS 7 - Programming Instructions for Blocks

Additional Documentation

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option 1-2 A5E00808637-01

Online Help / Manual Purpose After installation of SIMATIC PCS 7 it can be opened via:

Online Help: Configuration - Operator Station Manual PCS 7 - Configuration Manual Operator Station

This supports you when configuring with the SIMATIC PCS 7 Process Control System on an operator station.

Online Help: Start > SIMATIC > Documentation > English > PCS 7 - Basic Documentation > Configuration - Operator Station Manual Start > SIMATIC > Documentation > English > PCS 7 - Configuration Manual Operator Station

Online Help: Configuration - Engineering System Manual PCS 7 - Configuration Manual Engineering System

This supports you when configuring with the SIMATIC PCS 7 Process Control System on an engineering station.

Online Help: Start > SIMATIC > Documentation > English > PCS 7 - Basic Documentation > Configuration - Engineering System Manual Start > SIMATIC > Documentation > English > PCS 7 - Configuration Manual Engineering System

Online Help: Operator Station Process Management Manual PCS 7 - Operating Instructions Operator Station Process Management

The documentation provides detailed instructions with all the information required for safe operation and monitoring of processes using the SIMATIC PCS 7 process control system.

Online Help: Start > SIMATIC > Documentation > English > PCS 7 Basic Documentation > PCS 7 -OS Process Control Manual Start > SIMATIC > Documentation > English > PCS 7 - OS Process Control


2 Overview of PCS 7 OS Web Option

2.1 Use of PCS 7 OS Web Option

Introduction You can use the PCS 7 OS Web Option to operate and monitor automated processes via an Intranet or the Internet.

You can use PCS 7 OS Web Option in a PCS 7 system:

• With a PCS 7 OS multiple station system

• With a PCS 7 OS single station system

PCS 7 OS Web Option consists of two components:

• PCS 7 OS Web server

• PCS 7 Web client

Use in PCS 7 OS multiple station system Within a PCS 7 OS multiple station system, the PCS 7 OS Web server is an OS client with PCS 7 OS Web server functionality. An OS client that is configured as a PCS 7 OS Web server can no longer be used as an operating station (OS client) within the PCS 7 system.

A PCS 7 OS Web client accesses the project data provided on the PCS 7 OS Web server via an Intranet or the Internet using Internet Explorer. The process can be operated and monitored.

Overview of PCS 7 OS Web Option


Example configuration The following figure shows the PCS 7 system configuration for the use of PCS 7 OS Web Option in an OS multiple station system.



Use in PCS 7 OS single station system Within a PCS 7 OS single station system, the PCS 7 OS Web server provides the PCS 7 OS Web server functionality. The PCS 7 OS single station system that is configured with PCS 7 OS Web server can still be used within the PCS 7 system as a PCS 7 OS.

The PCS 7 OS single station system can be operated in two versions:

• PCS 7 OS single station system

• PCS 7 OS single station system (engineering station and OS on one PC station).

If you use the PCS 7 OS single station system configured as a PCS 7 OS single station system (engineering station and OS on one PC station), you can only perform process management and engineering one after the other.

A PCS 7 OS Web client accesses the project data provided on the PCS 7 OS Web server via an Intranet or the Internet using Internet Explorer. The process can be operated and monitored.

You can choose between two different configurations depending on the requirements of your PCS 7 system.

• PCS 7 OS Web standard server and PCS 7 Web client

• PCS 7 OS Web diagnostics server and PCS 7 Web diagnostics client

Note to the Reader In the following documentation, the simplified expression "OS single station system" is used for the variants "OS single station" and "Engineering station and OS on one PC station". Deviations are explicitly noted.

Designations used The following terms are used in the documentation:

Designation Synonym in the Documentation Range of Validity

PCS 7 OS Web server OS Web server Information applies to all configurations

PCS 7 Web client Web client Information applies to all configurations

PCS 7 OS Web standard server

OS Web standard server

Information applies only to OS single station system (with standard license key)

PCS 7 OS Web diagnostics server PCS 7 Web diagnostics client

OS Web diagnostics server Web diagnostics client

Information applies only to OS single station system (with diagnostics license key)



2.2 PCS 7 OS Web Server and PCS 7 Web Client

OS Web server All the screens and required scripts are stored on the OS Web server so that they can be displayed or run on the Web client. All screens and scripts must be prepared accordingly (published). The Web View Publisher is used for this purpose.

Note

The OS multiple station system must not be used as an operator station (OS client) since it cannot guarantee the required reaction and response times.

Web client The operator can log on at the Web Client and access the data on the OS Web server by means of a TCP/IP connection.

The user interface displayed in Internet Explorer corresponds with the appearance of the user interface on the operator station (OS) with an overview area, work area, and key area.

All operations that the operator performs on the OS Web client are automatically logged with the name of the operator.



2.3 Overview of Configuration Steps

Overview of the configuration tasks to be executed The following table provides an overview of the PCS 7 OS Web Option configuration tasks in a recommended sequence.

Step Where? What?

1 Engineering station (ES)

Publishing Pictures in the Web View Publisher


Configuration of the User Rights, the Start Screen and the Language in the User Administrator for Access to the Web Clients


At an OS Multiple Station System: Deactivation of Graphics Runtime in the "Computer Properties" Dialog Box

4 OS Web server Installation of the OS Web Server 5 Engineering

station (ES) Downloading the Project onto the OS Web Server

6 OS Web server Checking the Settings in the User Administrator after Downloading to the OS Web Server

7 OS Web server At an OS Multiple Station System: Checking Whether Graphics Process Mode Is Deactivated in the "Computer Properties" Dialog Box.

8 OS Web server Executing the Web Configurator 9 Web client Installations and Settings for the Web Client



2.4 Information about the PCS 7 Web Option

MS Security Patch for OS Web Server in OS Multiple Station System Sporadic errors may occur under Windows 2003 with an external OS Web server and redundant OS servers.

Remedy: Install the MS Security Patch KB828741.

Web Client Setup When installing the Web Client by means of a download from the Intranet/Internet, you can choose to "Open" or "Save" the setup file. The procedure you use for the initial installation of the Web Client must also be used for subsequently installing plug-ins; otherwise the error message, "Error 1316" will be output by the "MSI Installer" service. If you use both installation paths, "from DVD" and "Download with saving", the error message does not occur.

Performance of your OS Web Server The speed and bandwidth of the Internet access on your OS Web server has a significant effect on the performance of your PCS 7 projects and selection of pictures and refresh times of your OS Web clients. Each Web Client requires a bandwidth of approximately 10 Kbps.

In contrast to a 64k modem, in a LAN you attain maximum performance; this has a positive effect on your image downloading times, updating and on the number of Web Clients that can be operated simultaneously.

Limitations at the PCS 7 OS Web Option The following restrictions apply to the PCS 7 OS Web Option:

• With the Web Client the operation of the hotkeys configured in WinCC is not supported because the Internet Explorer does not distinguish between its own operator objects (for example "Update" button) and the operator objects of WinCC.

• Synchronous script functions place a very heavy load on the system. So do not use the "SetTagxxx" function in cyclical scripts. If numerous OS Web clients (>10) call SetTagxxx functions in a fast cycle (1s or shorter), the OS Web server becomes overloaded.

• Automatic logout of a user: In the User Administrator you can configure an automatic logout for every user after a time that can be configured. This function is not supported by the Web client.


3 Configuration with PCS 7 OS Web Option

3.1 Possible Configurations

Overview of the configurations You can use PCS 7 OS Web Option in a PCS 7 system in the following configurations:

• For a PCS 7 OS multiple station system

- Configuration with PCS 7 OS Web Server and PCS 7 Web Client

• For a PCS 7 OS single station system

- Configuration with PCS 7 OS Web Standard Server and PCS 7 Web Client

- Configuration with PCS 7 OS Web Diagnostics Server and PCS 7 Web Diagnostics Client

Notice

A configuration with PCS 7 OS Web standard server and PCS 7 Web client is a preferred and standard solution. The configuration with PCS 7 OS Web diagnostic servers and Web diagnostic clients is only intended for systems that contain relatively few clients and in which the clients are sporadically connected to the servers for diagnostic purposes.

Configuration with PCS 7 OS Web Option


3.2 Configuration with PCS 7 OS Web Server and PCS 7 Web Client

Introduction You use this configuration for an OS multiple station system.

Example configuration The following figure shows an example PCS 7 system configuration for the configuration with OS Web server and Web Client in an OS single station system.



Required installations and license key You make the following installations in an OS multiple station system:

• Installation of the software package "OS Web Server" on the OS Web server (OS client) from the PCS 7 Toolset DVD by means of the General Setup program

• Installation of the software package "Web Client":

- Remote installation by means of the Intranet/Internet: From the OS Web server on the Web Client

- Local installation: From the PCS 7 Toolset DVD from the folder: "Additional_Products\WebNavigator__Vx.y\setup\Client\Setup\WinCCWebnavigatorClient.msi" on the Web Client

• Installation of one license key for PCS 7 OS Web server and Web clients on the OS Web server (OS client)

Note

For further information about the required license keys please refer to the manual PCS 7 Process Control System; PC Configuration and Authorization.

Number of Web Clients A maximum of 3, maximum of 10, maximum of 25 or maximum of 50 Web Clients can be operated per OS Web server in an OS Multiple station system. The maximum number of Web clients is limited by the license key.



3.3 Configuration with PCS 7 OS Web Standard Server and PCS 7 Web Client

Introduction You use this configurations for an OS single station system.

Example configuration The following figure shows an example PCS 7 system configuration for the configuration with OS Web standard server and Web Client in an OS single station system.



Required installations and license key You make the following installations in an OS single station system:

• Installation of the software package "OS Web Server" on the OS Web standard server (OS single station system) from the PCS 7 Toolset DVD by means of the General Setup program

• Installation of the software package "Web Client":

- Remote installation by means of the Intranet/Internet: From the OS Web standard server on the Web Client

- Local installation: From the PCS 7 Toolset DVD from the folder: "Additional_Products\WebNavigator__Vx.y\setup\Client\Setup\WinCCWebnavigatorClient.msi" on the Web Client

• Installation of a license key for PCS 7 OS Web standard server and Web Clients on the OS Web standard server (OS single station system)

Note


Number of Web Clients A maximum of 3 Web clients can be operated simultaneously per OS Web standard server in an OS single station system.



3.4 Configuration with PCS 7 OS Web Diagnostics Server and PCS 7 Web Diagnostics Client

Introduction You use this configurations for an OS single station system.

This configuration can be used to carry out low cost remote maintenance with one or only a few Web diagnostics clients on several OS single station systems/OS Web diagnostics servers.

Notice

A configuration with PCS 7 OS Web standard server and PCS 7 Web client is a preferred and standard solution. The configuration with PCS 7 OS Web diagnostic servers and Web diagnostic clients is only intended for systems that contain relatively few clients and in which the clients are sporadically connected to the servers for diagnostic purposes.



Example configuration The following figure shows an example PCS 7 system configuration for the configuration with OS Web diagnostics server and Web diagnostics client in an OS single station system.



Required installations and license key You make the following installations in an OS single station system:

• Installation of the software package "OS Web Server" on the OS Web diagnostics server (OS single station system) from the PCS 7 Toolset DVD by means of the General Setup program

• Installation of the software package "Diagnostics Client" on the Web diagnostics client from the PCS 7 Toolset DVD from the folder "Additional_Products\WebNavigator__Vx.y\setup\DiagnoseClient\Setup\WinCCDiagnoseClient.msi" on the Web Diagnostics Client

• Installation of one license key per OS Web diagnostics server on the OS Web diagnostics server (OS single station system)

• Installation of one license key per Web diagnostics client on the Web diagnostics client

Note


Number of Web Clients • A maximum of 3 Web diagnostics clients can be operated simultaneously on

one OS Web diagnostics server.

• One Web diagnostics client can access a maximum of 3 OS Web diagnostics servers simultaneously.


4 Hardware and Software Requirements

4.1 Requirements for the OS Web Server

Hardware and Software Requirements The following hardware and software must be available on the OS Web server.

Property Requirement

Operating system Windows Server 2003 Software • Internet Explorer V6.0 SP1 or later

• Internet Information Services (IIS) Minimum hardware (PC) configuration

Intel Pentium IV, 2.8 GHz, 1 GB RAM available

Recommended hardware (PC) configuration

Intel Pentium IV, 3.4 GHz, 1 GB RAM available

Miscellaneous Quick access (>= 64 Kbps) to the Web client via an Intranet or the Internet or TCP/IP connection

4.2 Requirements for the Web Client

Hardware and Software Requirements The following hardware and software must be available on the OS Web client:

Property Requirement

Possible operating systems • Windows Server 2003 • Windows XP Professional

Software Internet Explorer V6.0 SP1 or later Minimum requirements for the hardware (PC)

No PDAs, table PCs, etc.

Miscellaneous Quick access (>= 64 Kbps) to the OS Web server via an Intranet or Internet or TCP/IP connection

Hardware and Software Requirements



5 Installation of the OS Web Server

5.1 How to Install the OS Web Server

Requirements The following conditions must be met prior to installing the OS Web server:

• For OS multiple station system

- Windows Server 2003 is installed on the OS client.

- This OS client is used exclusively as the OS Web server.

- The requirements described in the section "Requirements for the OS Web Server" are fulfilled.

• For OS single station system

- Windows Server 2003 is installed on the OS single station system.

- The requirements described in the section "Requirements for the OS Web Server" are fulfilled.

Software package The "OS Web Server" program package from PCS 7 system setup on the PCS 7 Toolset DVD applies for all configurations:

• Configuration with PCS 7 OS Web Server and PCS 7 Web Client (OS multiple station system)

• Configuration with PCS 7 OS Web Standard Server and PCS 7 Web Client (OS single station system)

• Configuration with PCS 7 OS Web Diagnostics Server and PCS 7 Web Diagnostics Client (OS single station system)

Installation of the OS Web Server


Procedure 1. Insert the PCS 7 Toolset DVD in the DVD drive.

2. Double-click on "Setup.exe" to start the setup. Setup starts.

3. Follow the directions in the setup program up to the "Type of Installation" dialog box.

4. Select the "Install Package" option.

5. Click "Next". The "Program Package" dialog box opens.

6. Activate the following check box:

For operator control and monitoring by means of the PCS 7 OS Web server:

Selection of the program package in the general setup

OS multiple station system

OS single station system

OS single station system (engineering station and OS on one PC station).

Runtime > Web Server > Activation of the "OS Web Server" check box

X

X

X

Runtime > Single Station > Activation of the "OS Single Station" check box

X

Engineering > Activation of the "PCS 7 Engineering" check box

X

7. Follow the directions up to the end of the setup program. The installation is carried out.


6 Configuration of the OS Web Server on an ES

6.1 Overview of Configuration Tasks

Overview The following table provides an overview of the OS Web server configuration tasks on the engineering station in the OS Web server project.

Step Where? What?


Publishing Pictures in the Web View Publisher


Configuration of the User Rights, the Start Screen and the Language in the User Administrator for Access to the Web Clients


At an OS Multiple tation System: Deactivation of Graphics Runtime in the "Computer Properties" Dialog Box


Downloading the Project onto the OS Web Server

Project changes

Note Only make changes to the project on the ES.

Configuration of the OS Web Server on an ES


6.2 Adaptation of the Project Data

6.2.1 Overview of Changes Performed by the Web View Publisher

Tasks of the Web View Publisher The Web View Publisher makes all pictures and scripts displayed or executed on the Web client known on the OS Web server: it publishes them. The following actions are performed here:

• Project data are compressed and saved.

• Picture windows in process pictures are converted into internet-executable ActiveX components.

• Scripts are converted so that they can run in the Web

6.2.2 Web-Executable Functions for PCS 7 OS Web Option

Supported script normal functions The PCS 7 OS Web Option does not support all script functions. Lists of web-executable normal script functions for the Web client are available in the following sections or documentation:

• In this documentation in the sections:

- Supported Functions on Web Client

- Supported Functions "BPC" and "APC"

• In the Web Navigator Information System online help (calling only on an OS Web server by using the Start > SIMATIC > WinCC > Web Navigator > Web Navigator Information System menu command) in the following sections:

- Appendix > C: Supported functions

- Appendix > D: Unsupported functions

• In the PCS 7 – Block Programming Instructions manual (calling only on an Engineering Station (ES) by using the Start > SIMATIC > Documentation > English > PCS 7 – Block Programming Instructions menu command in the "Function Names in WinCC/Web" section



6.2.3 Requirements for Publishing

Requirements The following requirements for publishing data must be fulfilled before you can work with the data with the Web View Publisher on the ES:

• The PCS 7 project has been created and fully configured.

• The "Compile OS" function has been carried out for all the Operator Stations

• The C and VB scripts of all OS servers to which the Web clients should have access are available on the OS Web server.

Supported functions are listed in appendices C and D of the Web Navigator Information System online help.

• The names of the process pictures that should be used by Web clients contain no double underline characters (for example yy__xx.pdl). The character chain in front of the two underline characters is interpreted as the separator of the server prefix.

• The Include command is not used in project functions.

• The "@PTN_xx.pdl" pictures are specific to the OS Web server and must be published by each OS Web server with the corresponding server prefix.

• Variable names in plain text (quotation marks) in C scripts contain no blanks.

• In addition in an OS multiple station system:

- An OS client has been inserted as a PC station in your PCS 7 project for use as an OS web server.

For further information about creating and configuring a PC station please refer to the configuration manual PCS 7 Process Control System; Engineering Station.

- The server data of the OS server that the Web client is to access are loaded on the OS Web server.

For further information about loading server data please refer to the configuration manual PCS 7 Process Control System Operator Station under "Loading a Project and Modification Configuration > Meaning of Server Data > Loading the Server Data".



6.2.4 Overview of the Publishing Procedure

General procedure On the ES, 1+n publishing processes are necessary, whereby "n" is the number of servers (server pairs in case of redundancy) that the OS Web server accesses or whose pictures are to be published.

The first publishing process edits local @-pictures and functions on the OS Web server. The further publishing processes edit the pictures of the OS servers.

Note

In the case of an OS single station system only one publishing process is required to publish the local data on the OS Web server.

The following standard procedure applies to publishing:

1. Open the OS Web server project on the ES; Source path and target path lie on the ES during configuration

2. Publish all the pictures of the WinCC source projects on the ES (1+n actions) and then load them onto the PC station of the OS Web server.



6.2.5 How to Publish Local Data

Procedure 1. Open the Component view of the SIMATIC Manager on the ES.

2. Select the desired OS in the tree view and select the menu command Edit > Open Object.

3. In WinCC Explorer, open the context menu of the Web Navigator and select the menu command Web View Publisher. The "WinCC Web Publishing Wizard – Introduction" wizard opens.

4. Click "Next". The "WinCC Web Publishing Wizard – Select Files and Folder" step opens.

5. Clear the "Server Prefix" check box for local pictures.

6. Check whether the correct paths are entered in the edit boxes:

- Source path in the "Path to WinCC Project" edit box: Path to the directory with local data – this path is entered by default for local data.

An example path is shown in "Example ..." below.

- Destination path in the "Folder for Web access to your pictures" edit box: Path to the "Web Navigator" directory - the pictures to which the Web client is to have access are stored there. This path is entered by default for local data.

An example path is shown in "Example..." below.

7. If you wish to enter your own paths, click the "Browse" command button in the respective edit box and select the desired path.

8. Click "Next". The "WinCC Web Publishing Wizard – Select Pictures" step opens. This is where all standard pictures and all project-specific pictures are listed.

9. Select the pictures you wish to publish:

- If you would like to publish all pictures, click the ">>" button.

- If you would like to publish a selection of the pictures, hold down the <Ctrl> key and click the desired pictures. Then click the ">" button.

Note: We recommend always publishing all the standard pictures.

10. Click "Next". The "WinCC Web Publishing Wizard – Select Functions" step opens. The standard functions and project functions (project-specific C scripts) that you have stored on the OS Web server are displayed here.



11. Click the desired command button to select all or individual C scripts.

Note: In the pictures only those functions are always available that you selected during the publication process. Therefore always select all the required functions at every publication process.

12. Click "Next". The "WinCC Web Publishing Wizard – Referenced Graphics" step opens. You can see here both the default graphics and the project-specific graphics that are integrated in the process pictures.

13. Click the ">>" command button to publish all graphics.

14. Then click "Next". The "WinCC Web Publishing - Wizard - Close" step opens.

15. Click "Finish".

16. Following the publishing action, confirm the message "The pictures have been successfully distributed onto the OS Web server" with "OK". The transferred pictures are listed in the "WinCC Web Publishing Wizard - Close" dialog box. Pictures that contain faulty scripts are identified by red cross and displayed in a dialog box.

17. Double-click each faulty picture to open the picture and correct it in the "PdlPad" editor.

18. Select the menu command Edit > Check Scripts in the "PdlPad" editor. Information about possible errors, including line information, is displayed in the compilation window.

Note: Changes that you carry out in the "PdlPad" editor are lost during the next publication process. For this reason, you should correct the pictures in the Graphics Designer and repeat the publishing action.

19. Once you have corrected all the pictures, click "Finish". All local data have now been published. The extension for the published data is *.pd_.



Result The published local pictures are displayed in the data window of the Web Navigator.

Example for Step 5 of the procedure The following example describes the path specification in Step 5 of the procedure. The following figure represents the PCS 7 project structure in SIMATIC Manager.

Storage: D:\Projects\my_project



The figure below shows an example of path information in the "WinCC Web Publishing Wizard".

1: Source path as an absolute path in the input box "Path to WinCC project folder": D:\Projects\my_project\wincproj\WebServer

In UNC notation this path is, for example: \\ES\Projects\my_project\wincproj\WebServer

2: Destination path as an absolute path in the input box "Folder for web access to your pictures": D:\Projects\my_project\wincproj\WebServer\Web Navigator\



6.2.6 How to Publish Data of OS Servers

Procedure 1. Open the component view of the SIMATIC Manager on the ES, select the

desired OS that you want to configure as the OS Web in the tree structure and select the menu command Edit > Open Object.

2. In WinCC Explorer, open the context menu of the Web Navigator and select the menu command Web View Publisher. The "WinCC Web Publishing Wizard – Introduction" wizard opens.

3. Click "Next". The "WinCC Web Publishing Wizard – Select Files and Folder" step opens.

4. Select the "Server Prefix" check box. The associated drop-down list box is enabled.

5. From the drop-down list box, select the OS server to which the Web client is to have access. The server prefix specifies the data access and corresponds to the logical OS server name.

6. Enter the source path and the destination path: An example path is shown in "Example..." below.

- Source path in "Path to WinCC project folder" edit box: This path is already entered.

- Destination path in the "Folder for Web access to your pictures" edit box: This path is already entered by default. Make sure that the path here is the same one as for transferring local data.

- You should recheck the server prefix in the drop-down list box after all path specifications.

7. Click "Next". The "WinCC Web Publishing Wizard – Select Pictures" step opens. This is where all standard pictures and all project-specific pictures are listed.

8. Click the ">>" command button to publish all pictures.

9. Click "Next". The "WinCC Web Publishing Wizard – Select Functions" step opens. The standard functions and project functions (project-specific C scripts) that you have stored on the OS Web server are displayed here.

10. Click the desired command button to select all or individual C scripts.

Note: In the pictures only those functions are always available that you selected during the publication process. Therefore always select all the required functions at every publication process.



11. Click "Next". The "WinCC Web Publishing Wizard – Referenced Graphics" step opens. This dialog box lists both the default and the project-specific graphics that are integrated in the process pictures.

12. Click the ">>" command button to publish all graphics.

13. Then click "Next". The "WinCC Web Publishing - Close" step opens.

14. Click "Finish".

15. Following the publishing process, confirm the message "The pictures have been successfully distributed onto the OS Web server" with "OK". The pictures transferred are listed in the "WinCC Web Publishing Wizard - & Complete" dialog box. Pictures that contain faulty scripts are identified by red cross and displayed in a dialog box.

16. Double-click each faulty picture to open the picture and correct it in the "PdlPad" editor.

17. Select the menu command Edit > Check Scripts in the "PdlPad" editor. Information about possible errors, including line numbers, is displayed in the compilation window.

Note: Changes that you carry out in the "PdlPad" editor are lost during the next publication process. For this reason, you should correct the pictures in the Graphics Designer and repeat the publishing action.

18. Once you have corrected all the pictures, click "Finish". All local data have now been published. The extension for the published data is *.pd_.

19. Repeat steps 2 to 20 for all OS servers that the OS Web client is to access.

Result The published project-specific pictures of the OS servers are displayed in the data window of the Web Navigator.



Example for Step 6 of the procedure The following example describes the path specification in Step 6 of the procedure. The following figure represents the PCS 7 project structure in SIMATIC Manager.

Storage: D:\Projects\my_project The figure below shows an example of path information in the "WinCC Web Publishing Wizard".

1: Source path as an absolute path in the input box "Path to WinCC project": In UNC notation this path is, for example: \\AD079324PC\WinCC60_Project_os 2: Destination path as an absolute path in the input box "Folder for web access to your pictures": D:\Projects\my_project\wincproj\WebServer\Web Navigator\



6.3 Setting User Permissions

6.3.1 Limitation of Access via User Permissions

Limitation of access You control access of the Web client to the OS system via user permissions. You assign the user permissions in the WinCC Editor User Administrator. The user permissions correspond to those of the standard clients. Additionally, you also select Intranet or Internet access.

The requirement for the assignment of user permissions is that you have prepared all data using the Web View Publisher.

6.3.2 How to Set User Rights, Start Screen and Language in the User Administrator

Requirement The required data have been published with the Web View Publisher.

Procedure 1. Open the WinCC Editor User Administrator on the ES.

2. Create new users/operators or user groups as required.

Further information about this point is available under "Setting User Permissions" in the configuration manual PCS 7 Process Control System; Operator Station.

3. Select the desired user group or user in the tree view.

4. Select the "Web Navigator" check box. This displays two additional edit boxes.

5. Click the "Browse" button in the "Start Picture" box. The "Open" dialog box opens. All graphics you have published are displayed in the "Open" dialog box.

6. Select the file "@screen.pd_". Check if the picture file originates from the path ..\OS Web Server\<wincc-projectrelease-name>\Web Navigator\pictures and click the "Open" button.

7. If you wish to set a special language for the user groups or users, click the "Browse" button next to the "Language" box.



8. Select the language you wish for the operator control and monitoring interface for the Web client in the "Select Language" dialog box and click "OK".

9. If you want the user at Web client to have the right "Only monitor", activate the "Dat@Monitor - Only monitor!" check box.

10. Close the User Administrator.

Caution

If you select a language, make sure that you have configured the same language in all process pictures. For example, in a labeling field you must have entered the labeling text in all languages.



6.4 Deactivating Graphics Runtime

6.4.1 How to Deactivate Graphics Runtime

Introduction In the case of an OS multiple station system an OS client that is configured as a PCS 7 OS Web server can no longer be used as an operating station (OS client) within the PCS 7 system. For this purpose, you clear the "Graphics Runtime" option in the startup list. This option is selected by default.

Notice

Graphics Runtime does not have to be deactivated for an OS single station system.

Procedure 1. Open the OS Web server on the ES in WinCC Explorer.

Alternatively, in SIMATIC Manager (component view), select the menu command Project name > PC station name > WinCC application > OS Web Server name.

2. Click the "Computer" component in the tree view.

3. Open the context menu of the name displayed in the data window, and select the menu command Properties.

4. Select the "Startup" tab and clear the "Graphics Runtime" check box in the "Start sequence of WinCC Runtime" area.

5. Click "OK" to apply the setting.

Result The Graphics Runtime user interface will not be started when WinCC is started in process mode on the OS Web server.



6.5 Downloading the OS Web Server

6.5.1 Downloading the OS Web Server

Introduction Since the OS Web server is initially an operating station (OS), downloading the OS Web server is the same as downloading the operating station (OS).

Note

If the ES and OS are located together on a PC station that also functions as an OS Web server, then downloading of the OS Web server is not required (for example OS single station system with ES/OS/OS Web server).

Downloading of changes

Note Downloading of changes to the OS Web server is not possible.

Information on downloading procedure Detailed information about the procedure for downloading an OS is available in the configuration manual PCS 7 Process Control System; Operator Station under "Downloading a Project and Change Configuration > How to Download an Individual OS".


7 Completing Configuration on the OS Web Server

7.1 Overview of Configuration Tasks

Overview The following table provides an overview of the configuration tasks on the PCS 7 OS Web server.

Step Where? What?

1 OS Web server Checking the Settings in the User Administrator after Downloading to the OS Web Server

2 OS Web server At an OS Multiple Station System: Checking Whether Graphics Process Mode Is Deactivated in the "Computer Properties" Dialog Box.

3 OS Web server Executing the Web Configurator

Web Configurator You set up the Web site for access of the web client in the Web Configurator.

The Web Configurator can be found in WinCC Explorer in the context menu of the Web Navigator editor:

Completing Configuration on the OS Web Server


7.2 Checking the Settings for the OS Web Server

7.2.1 How to Check the Settings after Downloading

Procedure You check the following settings after downloading the project from the engineering station (ES) to the OS Web server:

1. In the OS Web server, which you have opened in the User Administrator editor, check whether the settings configured on the ES have been applied correctly. If necessary, correct the settings on the OS Web server.

2. In the OS Web server, which you have opened in the Computer editor, open the "Computer Properties" dialog box and select the "Startup" tab. Check if the "Graphics Runtime" check box is cleared in the "Start sequence of WinCC runtime" area. If necessary, clear the check box.

Note

Graphics Runtime does not have to be deactivated for an OS single station system.



7.3 Setting up the Web Page

7.3.1 Applying the Web Configurator

Functions of the Web Configurator The "Web Configurator" allows you to configure and manage the Internet Information Services (IIS) and hence the Web site of the OS Web server. This setup is carried out on the OS Web server after you have downloaded the project to the OS Web server. This setup and configuration is necessary in order to set up an operating station (OS) as an OS Web server and to make it accessible for the Web clients via an Intranet or the Internet.

The Web Configurator can be used to carry out the required Firewall settings for the network card if you have activated the Firewall.

Setting the default Web page You can use the Web Configurator to select which default Web page is to be opened when the Web client starts up.

• With the "WebClient.asp" setting, a process picture is displayed in the window of Internet Explorer when the Web client starts up.

• With the "MainControl.asp" setting, the Web client also displays a navigation interface that is needed for subsequent downloading of plug-ins.

The default setting is "MainControl.asp".

Use of the Web Configurator The Web Configurator is used:

• Usually after each new installation of the OS Web server

• After each project changeover

• After each new installation or after every update of SIMATIC PCS 7 components



7.3.2 How to Set the Default Web Page for the Web Clients

Introduction The Web client accesses the Web server via the default web page.

You can specify whether the OS Web Navigator start picture should also be the starting Web pageor whether it should be integrated in an existing Web directory only during the initial configuration in the Web Configurator.

Note

If you execute the Web Configurator again without having reinstalled the OS Web server, the wizard dialog box in which you add a default Web page or a virtual directory to an existing, activated Web page, is no longer displayed

Requirements for a multiple station project • The OS Web server is installed on the OS client.

• The client project has been downloaded from the ES to the OS client (OS Web server).

• The settings on the OS have been checked and the pictures have been published.

• The user logged in at the OS Web server possesses the right to configure the Internet Information Service (IIS).

Requirements for an OS single station system • The OS Web server is installed on the OS single station system.

• For an OS single station system, the project is downloaded from the ES to the OS single station system.

• The settings on the OS have been checked and the pictures have been published.

• The user logged in at the OS Web server possesses the right to configure the Internet Information Service (IIS).



Procedure 1. Open the project in WinCC Explorer and select the menu command

Web Configurator in the context menu of the Web Navigator. The "Web Configurator" starts.

2. Click "Next".

3. Decide whether you wish to create the OS Web Navigator start picture as a new default Web page or you wish to integrate it into your existing Web site.

- If the OS Web Navigator start screen is to be included in your existing Web directory, activate the option "Add to an existing Web page (virtual folder)".

- If you want the OS Web Navigator start screen to be the welcome page of your Web site, activate the option "Create a new standard Web page (stand-alone)".

4. The further procedures in the Web Configurator are described in the sections below:

- Setting the Default Web Page for the Web Clients and

- Adding to an Existing Web

Result Once all the settings for the default Web page are completed, you have created a start-capable Internet site for the Web client on the OS Web server.

7.3.3 Adding to an Existing Web

Possible settings When the "Add to an existing Web (virtual directory)" option is selected, you select the active Web to which you wish to add the virtual directory for the OS Web server in a dialog box.

The remainder of the installation process is the same as described in the section "Setting the Default Web Page for the Web Client".

To access the OS Web server, you must also specify the name of the Web site in addition to the OS Web server address when entering the address in Internet Explorer on a Web client. Example: http://OSWebServer/Web Navigator

You can find additional information about the name of the Web site in the section "Setting the Default Web Page for the Web Clients".



7.3.4 Setting the Default Web Page for the Web Clients

Possible settings The following settings can be made by selecting the "Create a new standard Web site (stand-alone)" option:

Setting Option Meaning

Name of the web site Enter the name of your Web site here. The default setting is "Web Navigator".

Port Here you can specify the port to be used for accessing the Internet using the "http" protocol. Only digits within the range from 1 to 65535 may be entered. The port numbers up to 1024 are usually preassigned by the system. The standard HTTP port 80 is usually set in this field.

IP address Select the IP address of the OS Web server via which the Web clients communicate with the OS Web server.

Selection field for the default Web page

Here you select the default Web page to be displayed in Internet Explorer after the OS Web server has been selected on the Web clients. • Selecting "MainControl.asp" enables operator control and

monitoring within process pictures. A menu bar also appears in Internet Explorer on each Web client. Components required for the Web clients are selected and installed via the menu bar.

If you wish to hide the menu bar (navigation bar) from users on the Web clients after the plug-ins have been loaded, execute the Web Configurator again with the "Webclient.asp" setting.

In order to display the menu bar again, a user having administrative rights can call up the start page of the project by entering the following address in Internet Explorer: http://<Server_Name or IP Address of the OS Web Server>/maincontrol.asp

• Selecting "Webclient.asp" enables operator control and monitoring within process pictures. No menu bar is provided.

Reconnect interval Enter the time interval here after which the Web clients are to start an automatic reconnect after a connection is interrupted. If you set the value = 0, the "automatic reconnect" function is deactivated.

Start the Web site after configuration

If you select this check box, the Web site opens automatically after configuration. If you do not select the check box, you can only start the Web page and the IIS manually using the Windows administration.



Setting Option Meaning

"Next" command button Click "Next" The "WinCC Web Configurator" dialog box opens. If you have not activated the Firewall, click the "Finish" command button. If you have activated the Firewall, click the "Windows-Firewall" command button. The "Windows-Firewall" dialog box opens. Select the "Advanced" tab. The "Advanced Settings" dialog box is displayed. Click the "Settings" command button in the "Network connection settings" group. The "Advanced Settings" dialog box is displayed. Activate the "Secure Web Server (HTTPS)" check box. The "Service Settings" dialog box opens.. Click "OK." Activate the "Web Server (HTTP)" check box. The "Service Settings" dialog box opens.. Click "OK." Click "OK" in the "Advanced Settings" dialog box. Click "OK" in the "Windows-Firewall" dialog box.

"Finish" command button

Click the "Finish" command button. "Finish" restarts the IIS and activates the newly-created Web site (PCS7Web, for example). Confirm the displayed dialog box by clicking "OK". You can ignore the subsequent message recommending that you reboot the PC.


8 Installations and Settings for the Web Client

8.1 Preparations

Preparations Before you can use the Web client for operator process control, you must prepare the PC as described below:

• Check the settings in Internet Explorer to determine if the PCS 7 plug-ins can be installed.

• Install the "Web client" application on the PC you wish to use as the Web client.

• Download the respective required PCS 7 plug-ins from the OS Web server.

Note

To install the Web client and the plug-ins you require at least Power User rights on the Web client. Exception: You install the software via group-guideline-based software distribution in networks.

Installations and Settings for the Web Client


8.2 Overview of the Installation Steps

Installation Steps The following steps are required to install and set up the Web client. The steps are described in detail in the following sections.

Where? What?

Internet Explorer on Web client Settings in Internet Explorer Internet Explorer on Web client Installing the Web Client on your PC Internet Explorer on Web client Installation of the Plug-ins Internet Explorer on Web client Starting the Process Control on the Web Client Internet Explorer on Web client Setting the Language for the Navigation Bar System control on Web client Removal and Retro-installation/Update of Plug-ins on

the Web Client

8.3 How to Make Settings in Internet Explorer

Introduction You need to make the following settings in Internet Explorer or check them to facilitate subsequent installation of the plug-ins for the Web client from the OS Web server.

Requirement Internet Explorer has been installed.

Procedure 1. Open Internet Explorer.

2. Select the menu command Tools > Internet options.

3. Select the "Security" tab.

4. Select the Web content zone where the OS Web server is located (either "Internet" or "Local Intranet") and then click the "Custom Level" button.

5. If they are not already selected, select the "Enable" options under "Script ActiveX control elements marked safe for scripting" and "Download signed ActiveX controls".

6. Click "OK" to close the "Security Settings" dialog box.

7. Select the "Trusted Sites" icon and click the "Sites" button to open the "Trusted Sites" dialog box.



8. Enter the address of the OS Web server in the box "Add this Web site to the zone". Examples for formats and wildcards are "*://157.54.100 - 200", "ftp://157.54.23.41", or "http://*.microsoft.com".

9. Clear the "Require server verification (https:) for all sites in this zone" check box. Click the "Add" button. Confirm you entry with "OK".

10. Select the "Trusted Sites" icon. Click the "Default Level" button and then the "Custom Level" button.

11. In the "Security Settings" dialog box, select the "Enable" option under "Initialize and script ActiveX controls not marked as safe". Confirm you entry with "OK".

12. Click "OK" to close the "Internet Options" dialog box.

Result You have now fulfilled the requirements for a connection from the Web client to the OS Web server.



8.4 How to Install the Web Client on Your PC

Installation options You can choose between two possibilities for the installation of the "Web Client" software package:

• Remote installation by means of the Intranet/Internet from the OS Web server

• Local installation on the Web client by means of the Windows Installer Package:

Client type "Remote" installation type "Local" installation type

Web client in the OS multiple station system

X X

Web client in the OS single station system

X X

Web diagnostics client in the OS single station system

X

Remote installation The OS must be open on the OS Web server for remote installation of the "Web client" application on your PC. Process mode of the OS on the OS Web server first has to be activated for displaying the process pictures.

The following section describes the "remote installation" procedure.

Requirements • The project has been downloaded to the OS Web server.

The corresponding OS (WinCC Explorer) is open.

• The PC to be used as the Web client has access to the OS Web server. The corresponding OS (WinCC Explorer) is open.

• You know the name or the IP address of the OS Web server.

• You know the domain, user name and corresponding ID.

• You are authorized in the User Administrator with user permission for the PCS 7 Web Option on the OS Web server.

• You are logged on to the PC with Power User rights at a minimum.

• The installation file is loaded onto the OS Web server.



Procedure 1. Start Internet Explorer.

2. In the "Address" input box enter the IP address of the OS Web server with the following syntax: http://<Server_Name> or http://<IP_Address>.

3. Enter your WinCC user name and the password in the "Enter network password" dialog box. If you wish to save your password, select the "Save this password in password list" check box. The "Security Warning" dialog box is displayed at the first attempt to connect to the OS Web server.

4. Click "Yes" in the "Security Warning" dialog box. The home page of the OS Web server is now displayed in Internet Explorer. The start page consists of two sections: The navigation bar is positioned on the left and the main window on the right.

5. Click the link "Click here to install" in the main window. This starts the Installation Wizard that will guide you through the installation of the "Web client" application on your PC.

6. Click the "Open" button in the "File Download" dialog box to start the Installation Wizard.

- Follow the instructions of the Installation Wizard until the "Customer Information" dialog box is displayed. Enter your user name and the name of your company.

7. Select the installation mode:

- Select the "Complete" option if you want to install all the components required. We recommend a complete installation.

- Select the "Custom" option if you want to select the individual components to be installed yourself. Now follow the instructions of the wizard.

8. Click the "Install" button to begin the installation.

9. Click the "Finish" button to complete the installation.

Result Upon completion of the "Web client" application installation, a dialog box is displayed in Internet Explorer listing all installed components and their size and with version information.

Do not click the "Process screens" link for the present, first install the PCS 7 plug-ins.



Local installation Installation on a Web client by means of the Windows Installer Package:

• You start the file "WinCCWeb NavigatorClient.msi" on the SIMATIC PCS 7-DVD in the directory Additional_Products > Web Navigator_Vx.y > setup > Client > Setup.

Installation on a Web diagnostics client by means of the Windows Installer Package:

• You start the file "WinCCDiagnoseClient.msi" on the SIMATIC PCS 7-DVD in the directory Additional_Products > Web Navigator_Vx.y > Setup > Diagnose Client > Setup.

The local installation by means of the Windows Installer Package for the Web Client and the Web diagnostics client corresponds to Steps 7 to 9 of the "Remote Installation".



8.5 How to Install Plug-ins

Introduction To be able to operate and monitor faceplates in process pictures on the Web client, you need PCS 7 plug-ins that enable the faceplates to be operated via the Internet.

Requirements • The Web client is installed on your PC.

• Either the home page of the OS Web server is displayed in Internet Explorer or the result page for the installation of the Web client software.

Procedure 1. Move the mouse to the left edge of the window in Internet Explorer to open the

navigation bar and display the main menus.

2. Click the "Double Arrow" icon next to the name or IP address of the OS Web server in the main menu to display the submenus.

3. Click the "Download Area" submenu command to open the download area.

4. Click "Download plug-ins" in the download area. All available plug-ins for the Web client are displayed in the right section of Internet Explorer. The size and status of the plug-ins and a button for their installation are also offered.

5. Click the arrow with the specified version under "Install" to install the following three PCS 7 plug-ins in sequence:

- WinCC Basic Process Control

- WinCC Advanced Process Control

- PCS 7 Faceplates

Note: You must install the "WinCC Basic Process Control" plug-in before you install the "WinCC Advanced Process Control" plug-in.

Installing these plug-ins provides you with the basic functions for operator control and monitoring without SIMATIC BATCH, SFC and SIMATIC Route Control.



6. Click the arrow with the specified version under "Install" to install the following four PCS 7 plug-ins in sequence: If installed, the following four plug-ins provide you with the additional operator functions for SIMATIC BATCH and SFC visualization.

- SIMATIC BATCH WinCC Options

- SIMATIC ES Common Services

- SIMATIC SFC Common Displays

- SIMATIC SFC Visualization

- SIMATIC Route Control

Result Installation of the Web client is complete. Close Internet Explorer and open it again in order to log on to the OS Web server in process mode. The process pictures can be launched on the Web client as soon as Runtime (process mode) is activated on the OS Web server.



8.6 How to Start Process Control on the Web Client

Introduction Once you have installed all of the required plug-ins on your Web client, you can start process control.

Requirement • The OS on the OS Web server has been started for the process mode.

Procedure 1. Enter the IP address of the OS Web server with the following syntax in the

"Address" input box in the Internet Explorer: http://<Server_Name> or http://<IP_Address>.

Result The start picture specified in the User Administrator on the OS Web server is displayed with Internet Explorer. The navigation bar is minimized to maximize the display area of the start picture.



8.7 How to Set the Language for the Navigation Bar on the Web Client

Introduction You can adapt the language setting for the navigation bar in Internet Explorer for the Web client as follows.

Requirement The OS on the OS Web server has been started for the process mode.

Procedure 1. Open the navigation bar in Internet Explorer.

2. Select the Language > <National flag> menu command in the main menu.

Result The language of the navigation bar is now converted to the desired language.



8.8 Removal and Retro-installation / Update including Plug-ins on the Web Client

8.8.1 Removal and Retro-installation/Update of Plug-ins on the Web Client

Notes on removal and post-installation The Web client and its plug-ins can only be removed using the menu command Start > Settings > Control Panel > Add/Remove.

Retro-installation and updates are performed in a similar way to an initial installation:

• After logon to the OS Web server in Internet Explorer, the version status of all installed components of the Web client are compared to the version status on the OS Web server. If a more recent version of the OS Web server is found, the Web client is offered an update.

• New plug-ins can be loaded at any time from the Web download menu in Internet Explorer.



8.9 Functions of the Web Client in Process Mode

8.9.1 The Web Client Operator Interface

Operator interface The default layout configured on the OS Web server is always used and displayed on a Web client. You can operate and monitor the process pictures displayed on the Web client the same as on an operator station (OS), provided that the logged-on operator possesses the applicable authorizations.

The Web client user interface is configured identical to that of an operating station (OS). It consists of overview, work and key areas. The operating interface, however, is displayed within Internet Explorer. Button sets 1 and 2 do not include all the functions that are available on an operator station (OS).

Notice

Process pictures can be operated once the WinCC Picture Tree is derived from the SIMATIC Manager plant hierarchy or the OS area names in the plant hierarchy coincide.



8.9.2 Supported Functions on Web Client

Introduction The Web client provides functions in process mode in the following OS picture areas:

• Overview window

• Button sets

• Working area and process picture area

Overview area You perform the following functions in the overview area:

• Selection of process pictures from the Picture Tree Navigator

• "Loop in Alarm" function can be executed from group displays

• "Print screen" function is supported

Note

If the message line and the area selection buttons are not properly displayed when the first connection is made to the process control start picture, refresh the display in Internet Explorer using the menu command View > Refresh.

If an OS server fails during operation, you will see it in the working area because the process picture of the affected OS server is displayed there (unavailable operator buttons and object representations). Select the menu command View> Refresh in Internet Explorer to update the relevant area selection button by means of the "<Server down>" display.

If you click an area selection button and no picture change is executed in the work area, select the menu command View > Update in Internet Explorer. This command serves to request the current data from the OS Web server and display them.

Button sets Functions for the message system and navigation functions are available in the button sets. The navigation functions for moving in the picture hierarchy remain visible even if no process picture can be selected.



Working area and process picture area • You can operate and monitor the process with all the objects configured in the

PCS 7 OS (PCS 7 faceplates, default, smart and Windows objects).

• The functionality for SFC block icons and SFC faceplates has been realized in an initial step to enable SFC visualization on the OS Web client. However, you cannot yet use the "Section" button.

• You can use all of the SIMATIC BATCH faceplates except for the "BATCH Control Center" button.

• The following command buttons are not available at the SIMATIC Route Control faceplate:

- "BCC", "SFC", "RCC", "Close" and "Help"

• You can use a process picture represented in the working area as a guide to which plant area you are currently located in.

• If you open active SFC instance on a Web client, the "Current Values" view is not displayed as is normal with an OS client, but the "Prepared Values" view. You can select the view you require from a drop-down list box.

Maintenance Station (Asset Management)

Note Automatically generated diagnostics and maintenance pictures are not approved for operation.

Additional information • Section "Supported Functions "BPC" and "APC""

• Online help for Web Navigator Information System, Appendices C and D


9 Getting Status Information

9.1 Status Information about OS Web Server and Web Clients

Status information You can call up status information about the OS Web server and the Web clients from an OS Web server or from any OS Web client. The status information shows you which users can access the OS Web server via which specific Web clients.

The status information is displayed within the HTML page in blocks: There is an information block for the OS Web server and one information block each for each connected Web client.

The following information is displayed:

• The software version of the installed OS Web server

• The number of Web clients that can access the OS Web server

• Users with the respective logon and information about which Web client they are logged onto.

The information blocks are available in English only. For you to be able to call up the status pages, you must be configured as a user in the WinCC User Administration.

Getting Status Information


9.2 How to Display Status Information

Requirements • The user is configured in the User Administrator.

• The "status.html" page is called from a configured OS Web server or a Web client.

Procedure 1. Open Internet Explorer on an OS Web server or Web client

2. Enter http://<Serveradresse>.status.html in the "Address" box.

- If you have configured the OS Web server as a standalone server in the Web Configurator, the server address will be: "Computer name" or "IP address"

For example "ADPL245" or "145.223.123.155"

- If you have configured the OS Web server as a virtual folder in the Web Configurator, the server address will be: "computer name / name of the Web site" or "IP address/<name of the Web site>"

For example "ADPL245/WebNavigator" or "145.223.123.155/WebNavigator"

3. Enter your logon name and your password.

Note

If a Web client is installed, the status bar can also be launched via the navigation bar by clicking on "<Computer Name> > Diagnostics > Status."

Result The status information is displayed on the Web page.

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 A-1

A Appendix

A.1 Supported Functions "BPC" and "APC"

Introduction The following table lists the functions that are supported by the PCS 7 OS Web Option if you have installed the following plug-ins on the Web client:

• WinCC Basic Process Control (BPC)

• WinCC Advanced Process Control (APC)

Note You must install the "WinCC Basic Process Control" plug-in before you install the "WinCC Advanced Process Control" plug-in.

Supported functions The list of supported functions shows you how to configure your client project on the ES in order for it run as a Web project on the Web client. Functions marked as "dummies" are not supported on the Web clients, but they do not deliver an error message in the "Web View Publisher" either.

No. Functions in SIMATIC PCS 7 Plug-in

Process control option (LTO) standard functions: 1 GetCSigPicture BPC plug-in 2 GetSignificantMask BPC plug-in 3 PASSCheckAreaLevelPermission BPC plug-in 4 PASSCheckAreaPermission BPC plug-in 5 PASSCheckLevelPermission BPC plug-in 6 PASSLoginDailog (dummy) BPC plug-in 7 SFCOpen(dummy) BPC plug-in 8 LockAreaMessages BPC plug-in 9 LoopInAlarm BPC plug-in

10 void GetServerTagPrefix(char** ppszServerPrefix, char** ppszTagPrefix);

Web Navigator Basic

Appendix

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A-2 A5E00808637-01


Split Screen Manager standard functions:

11 AcknowledgeAllPicture (dummy) BPC plug-in 12 ALGAcxAddPermissionFilter BPC plug-in 13 ALGAcxAddPermissionFilterShow BPC plug-in 14 PTN_CSIG_Ldown BPC plug-in 15 PTN_CSIG_RDOWN BPC plug-in 16 PTN_CSIG_RUP BPC plug-in 17 PTN_NODE_LDOWN BPC plug-in 18 PTN_NODE_RDOWN BPC plug-in 19 PTN_OpenPath BPC plug-in 20 PTN_PICT_CHANGE BPC plug-in 21 PTN_PICT_LDOWN BPC plug-in 22 RemovePrefix BPC plug-in 23 SSMChangeButtonField BPC plug-in 24 SSMChangeOverviewField BPC plug-in 25 SSMChangeWorkField BPC plug-in 26 SSMCheckAreaLevelPermission BPC plug-in 27 SSMCheckWorkFieldDown BPC plug-in 28 SSMCheckWorkFieldLeft BPC plug-in 29 SSMCheckWorkFieldRight BPC plug-in 30 SSMCheckWorkFieldUp BPC plug-in 31 SSMChgWorkFieldDown BPC plug-in 32 SSMChgWorkFieldLeft BPC plug-in 33 SSMChgWorkFieldRight BPC plug-in 34 SSMChgWorkFieldUp BPC plug-in 35 SSMGetAreaFromIndex BPC plug-in 36 SSMGetAreaFromPath BPC plug-in 37 SSMGetAreaFromWorkField BPC plug-in 38 SSMGetButtonColor BPC plug-in 39 SSMGetContainer BPC plug-in 40 SSMGetContainerIDToPicture BPC plug-in 41 SSMGetContainerToPicture BPC plug-in 42 SSMGetContPict BPC plug-in 43 SSMGetIndexFromObject BPC plug-in 44 SSMGetIndexObjectName BPC plug-in 45 SSMGetRegistryString BPC plug-in 46 SSMGetRootToPicture BPC plug-in 47 SSMGetSAPictureNameEx BPC plug-in 48 SSMGetScreen BPC plug-in 49 SSMGetWorkFieldCoordinates BPC plug-in 50 SSMGetWorkFieldPath BPC plug-in 51 SSMGetWorkFieldPicture BPC plug-in

Appendix



52 SSMHardCopy BPC plug-in 53 SSMIsUserNameEnable BPC plug-in 54 SSMIsVariableValid BPC plug-in 55 SSMLinkCSIG BPC plug-in 56 SSMOpenSpecField BPC plug-in 57 SSMOpenTopField BPC plug-in 58 SSMOpenTopFieldFixedSize BPC plug-in 59 SSMSetAreaNameToPicture BPC plug-in 60 SSMShowAreaButtonEx BPC plug-in 61 SSMShowTreeEx BPC plug-in 62 SSMProgramStart BPC plug-in 63 SSMProgramExecute BPC plug-in 64 SSMGetSAPictureName BPC plug-in 65 GetCountPicture BPC plug-in 66 SSMPictureStoreSet BPC plug-in 67 SSMPictureStoreNum BPC plug-in 68 SSMPictureStoreGet BPC plug-in 69 SSMPictureMemoryNum BPC plug-in 70 SSMPictureMemoryRestore BPC plug-in 71 SSMPictureMemoryInquire BPC plug-in 72 SSMGetServerEx BPC plug-in 73 SSMMCActualButtonEx BPC plug-in 74 SSMMCCalcCSIGEx BPC plug-in 75 SSMMCChangeAreaEx BPC plug-in 76 SSMMCChangeServer BPC plug-in 77 SSMMCShowTreeEx BPC plug-in 78 SSMShowAreaTextMCEx BPC plug-in 79 SSMGetSAPictureAndObjectNameEx BPC plug-in 80 SSMScrollPictureToObject BPC plug-in 81 GetPictObj BPC plug-in Functions of SSMAreaStore.dll:

82 Init BPC plug-in 83 SetAreaToWorkField BPC plug-in 84 GetAreaFromWorkField BPC plug-in 85 SetAreaToTopField BPC plug-in 86 GetAreaFromTopField BPC plug-in 87 SetStyleToTopField BPC plug-in 88 GetStyleFromTopField BPC plug-in 89 SetPictureToTopField BPC plug-in 90 GetPictureFromTopField BPC plug-in

Appendix



91 GetAvailableTopField BPC plug-in 92 SetPictureToWorkField BPC plug-in 93 GetPictureFromWorkField BPC plug-in 94 GetMaxTopfieldNo BPC plug-in Functions of ssmrt.dll:

95 SSMRTGetAreaFromPicturePath BPC plug-in 96 SSMRTGetConfigLong BPC plug-in 97 SSMRTSetConfigLong BPC plug-in 98 SSMRTGetConfigString BPC plug-in 99 SSMRTSetConfigString BPC plug-in 100 SSMRTGetAreaButtonByIndex BPC plug-in 101 SSMRTGetALGFilter BPC plug-in 102 SSMRTGetALGAdmimFilterLevel BPC plug-in 103 SSMRTGetALGViewFilterLevel BPC plug-in 104 SSMRTGetNoAreaEntry BPC plug-in 105 SSMRTGetAlarmpageConf BPC plug-in 106 SSMRTGetAvailableTopFieldNo BPC plug-in 107 SSMRTGetBaseNames BPC plug-in 108 SSMRTGetWorkFieldCoordinates BPC plug-in 109 SSMRTGetPicturePathInfo BPC plug-in 110 SSMRTGetRegistryString BPC plug-in

Functions of ptm_api.dll:

111 PTMRTGetRootNode BPC plug-in 112 PTMRTGetParentNode BPC plug-in 113 PTMRTGetFirstChildNode BPC plug-in 114 PTMRTGetLeftBrotherNode BPC plug-in 115 PTMRTGetRightBrotherNode BPC plug-in 116 PTMRTGetAreaNode BPC plug-in 117 PTMRTGetNode BPC plug-in 118 PTMRTGetNodeIndex BPC plug-in 119 PTMRTGetNodeEx BPC plug-in 120 PTMRTGetAreaNodeEx BPC plug-in

Appendix



Functions of tagtable.dll:

121 TAGTABLEReadVar APC plug-in 122 TAGTABLEReadVarEx APC plug-in 123 CSigAPIGetCountPicture APC plug-in 124 CSigAPIAcknowledgePicture APC plug-in 125 CSigAPILockMessage APC plug-in 126 CSigAPILockMessages APC plug-in 127 CSigAPIGetCountPicture APC plug-in 128 TAGTABLEReadVar APC plug-in 129 TAGTABLEReadVarEx APC plug-in

Functions of CsigAPI.dll:

130 CSigAPIGetCountPictureAndObject APC plug-in 131 CSigAPIAcknowledgeTagAndCreateLTM APC plug-in

Additional information You can find additional supported functions in the online help for Web Navigator Information System, Appendices C and D.

Appendix


Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 Index-1

Index

A Access rights 6-12

for Web client 6-12 Adding 7-5

OS Web server to existing Web 7-5 additional documentation 1-1 APC A-5

supported functions of PCS 7 OS Web Option A-1

Asset Management 8-13

B BPC A-1, A-2, A-3, A-4


C Calling up 9-2

status information for Web client/server 9-2

Checking 7-2 settings after downloading 7-2

Configuration 3-6, 3-7, 3-8 OS Web diagnostics server 3-7, 3-8 Web diagnostics client 3-7, 3-8

Configuration in the multiple station system 3-2 OS Web server 3-2, 3-3 Web client 3-2, 3-3

Configuration in the single station system 3-4 OS Web standard server 3-4, 3-5 Web standard client 3-4

Configuration tasks 6-1, 7-1 OS Web server 6-1, 7-1

Configurations 3-1 Configuring 8-2

Internet Explorer for Web client 8-2

D Deactivating 6-14

graphics process mode 6-14 Default web page 7-4, 7-5 Default Web page 7-6 Defining 7-4

default web page for Web client 7-4

Disabling 6-14 graphics process mode 6-14

Documentation 1-1, 1-2 additional ~ 1-1

Downloading 6-15 OS Web server 6-15

E Executing update

of plug-ins on OS Web client 8-11

F Function overview 2-1

PCS 7 OS Web Option 2-1, 2-2 Functions 6-2, 8-13, 8-14

in the OS Web client 8-13 supported ~ by PCS 7 OS Web Option

6-2

G Graphics process mode 6-14

deactivating 6-14

H Hardware requirements 4-1

OS Web client 4-1 OS Web server 4-1

I Installation requirements

OS Web server 5-1 Installations requirements 5-1 Installing 8-7

OS Web client on PC 8-4 plug-ins 8-7, 8-8

Internet Explorer 8-2 configuring on Web client 8-2

L Language setting 8-10 Local data 6-5, 6-6

publishing in the Web View Publisher 6-5

Index

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option Index-2 A5E00808637-01

M Maintenance Station 8-13

N Navigation bar

setting language 8-10 Normal functions 6-2

supported ~ by PCS 7 OS Web Option 6-2

Normal script functions 6-2 supported ~ by PCS 7 OS Web Option

6-2 Notes 2-6

release notes 2-6

O Operator interface 8-12

OS Web client 8-12 OS system 6-12

limiting access from Web client 6-12 OS Web client 8-4, 8-9, 8-10, 8-11, 8-12,

8-13, 9-1, 9-2 calling up status information 9-2 hardware requirements 4-1 installing on PC 8-4 operator interface 8-12 OS Web client

software requirements 4-1 performing update 8-11 removing 8-11 setting language for navigation bar 8-10 starting process control 8-9 status information 9-1 supported functions 8-13

OS Web server 4-1, 5-1, 6-1, 6-15, 7-5, 9-1, 9-2 adding to existing Web 7-5 calling up status information 9-2 configuration tasks 6-1 hardware requirements 4-1 installation requirements 5-1 notes on downloading 6-15 software requirements 4-1 status information 9-1 system setup 5-1

Overview of the installation steps 8-2

P PCS 7 OS Web Option 6-2

supported script and normal functions 6-2

Web-executable functions 6-2 PCS7 OS Web Option 2-1

function overview 2-1

Performing update 8-11 Plug-ins 8-7, 8-11

installing 8-7 performing update on OS Web client

8-11 retro-installing on OS Web client 8-11

Preparing 8-1 PC as Web client 8-1

Process control 8-9 starting on the OS Web client 8-9

Project-specific data 6-9 publishing of OS servers in the Web View

Publisher 6-9 Publishing 6-3, 6-4, 6-5, 6-6, 6-8, 6-9, 6-10,

6-11 how to proceed in Web View Publisher

6-4 local data in the Web View Publisher 6-5 of project-specific data in the Web View

Publisher 6-9 requirements 6-3

R Release notes 2-6

important notes 2-6 Removing 8-11

OS Web client 8-11 Requirements 6-3

for publishing with Web View Publisher 6-3

Retro-installation of plug-ins on the OS Web client 8-11

Retro-installing 8-11 Retro-installing plug-ins 8-11

S Setting 6-12

for Web page of the Web clients 7-6 language for navigation bar in the OS

Web client 8-10 navigation bar 8-10 user permissions for Web client 6-12

Setting language for navigation bar in the OS Web client

8-10 Setting language for navigation bar 8-10 Settings 7-6 Software requirements 4-1

OS Web client 4-1 OS Web server 4-1

Starting 8-9 process control on OS Web client 8-9

Status information 9-1 calling up 9-2 OS Web client 9-1 OS Web server 9-1

Index

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option A5E00808637-01 Index-3

supported functions in the OS Web client 8-13

Supported functions 8-13 Supported functions of PCS 7 OS Web

Option A-1 WinCC Advanced Process Control A-1 WinCC Basic Process Control A-1

System setup 5-1 OS Web server 5-1

T Task 6-2

Web View Publisher 6-2

U User Administrator 6-12, 6-13

setting user permissions for Web client 6-12

User permissions 6-12 for Web client 6-12 setting for Web client 6-12

W Web client 6-12, 6-13, 7-4, 7-5, 8-1, 8-2,

8-3, 8-4, 8-6, 8-9, 8-10, 8-12, 8-13, 8-14, 9-1, 9-2 calling up status information 9-2 configuring Internet Explorer 8-2 default Web page

possible settings for Web client 7-6

defining default web page for Web client 7-4

installing on PC 8-4 limiting access rights to OS system 6-12 operator interface 8-12 possible settings for default

Web page 7-6 preparing PC as Web client 8-1 setting language for navigation bar 8-10 setting user permissions in the User

Administrator 6-12 starting process control 8-9 status information 9-1 supported functions 8-13

Web Configurator 7-3 Web server 9-1, 9-2

calling up status information 9-2 status information 9-1

Web View Publisher 6-2, 6-3, 6-4, 6-5, 6-9 Publishing local data 6-3, 6-5 publishing procedure 6-4 publishing project-specific data 6-3 publishing project-specific data of OS

servers 6-9 requirements for publishing 6-3 tasks 6-2

WinCC Advanced Process Control A-1 supported functions of PCS 7 OS Web

Option A-1 WinCC Basic Process Control A-1


Index

Process Control System PCS 7 V7.0 - PCS 7 OS Web Option Index-4 A5E00808637-01

process control system pcs 7 v7.0 - pcs 7 os web option · process control system pcs 7 v7.0 ... 4...

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