Wonderware Intouch User Guide (Book)

This manual is divided into a series of logical building block chapters that describe the various aspects of building an InTouch application. It is written in a “procedural” format that tells you in numbered steps how to perform most functions or tasks. If you are viewing this manual online, when you see text that is green, click the text to “jump” to the referenced section or chapter. When you jump to another section or chapter and you want to come back to the original section, a “back” option is provided. Tip These are “tips” that tell you an easier or quicker way to accomplish a function or task.

To familiarize yourself with the WindowMaker development environment and its tools, read Chapter 1, “WindowMaker Program Elements.” To learn about working with windows, graphic objects, wizards, ActiveX controls and so on, read Chapter 2, “Using WindowMaker.” For details on the runtime environment (WindowViewer), read Chapter 2, “Using WindowMaker.” In addition, the InTouch Reference Guide provides you with an in-depth reference to the InTouch QuickScript language and functions, system tagnames, and tagname .fields.

If you need this Manual book, Please Click Here for Download. or copy and paste http://www.4shared.com/file/93539014/b4ed272/Wonderware_Intouch_User_Guide.html to your browser.

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SCADA - Systems concepts

The term SCADA usually refers to centralized systems which monitor and control entire sites, or complexes of systems spread out over large areas (anything between an industrial plant and a country). Most control actions are performed automatically by remote terminal units ("RTUs") or by programmable logic controllers ("PLCs"). Host control functions are usually restricted to basic overriding or supervisory level intervention. For example, a PLC may control the flow of cooling water through part of an industrial process, but the SCADA system may allow operators to change the set points for the flow, and enable alarm conditions, such as loss of flow and high temperature, to be displayed and recorded. The feedback control loop passes through the RTU or PLC, while the SCADA system monitors the overall performance of the loop.

Data acquisition begins at the RTU or PLC level and includes meter readings and equipment status reports that are communicated to SCADA as required. Data is then compiled and formatted in such a way that a control room operator using the HMI can make supervisory decisions to adjust or override normal RTU (PLC) controls. Data may also be fed to a Historian, often built on a commodity Database Management System, to allow trending and other analytical auditing.

SCADA systems typically implement a distributed database, commonly referred to as a tag database, which contains data elements called tags or points. A point represents a single input or output value monitored or controlled by the system. Points can be either "hard" or "soft". A hard point represents an actual input or output within the system, while a soft point results from logic and math operations applied to other points. (Most implementations conceptually remove the distinction by making every property a "soft" point expression, which may, in the simplest case, equal a single hard point.) Points are normally stored as value-timestamp pairs: a value, and the timestamp when it was recorded or calculated. A series of value-timestamp pairs gives the history of that point. It's also common to store additional metadata with tags, such as the path to a field device or PLC register, design time comments, and alarm information.

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Free SCADA Software

FREE fully operational IGSS license

If you need a small, but fully operational SCADA system to control...

• cranes
• pumping stations
• bridges
• elevators
• mechanical devices
• energy management
• home automation
• etc.

you can download a free IGSS solution including

• development software
• 50 objects
• single-user version
• one PLC driver of your choice (choose between more than 80 drivers)
• graph trending and report tools
• alarm application
• maintenance

The system is ideal for OEM's, machine builders and others who would like to automate processes or get an efficient and state of the art replacement for existing Operating Panels.

About IGSS
More than 25,000 IGSS licenses have been sold around the world and are installed in more than 50 different industries. Sewage treatment plants, energy and power plants, traffic control and ship automation just to mention a few. See the list of selected IGSS references here.

IGSS is very intuitive. It is 100% scalable and the favourable update policy means that your original investment is never lost. And since we are now giving away the 50 objects version free of charge, your only investment is your time.

Download the FREE IGSS50 version

1. Make sure that your PC fulfils the hardware and software requirements.
2. Download your FREE IGSS50 software.
3. Download the Quick Start Guide.

_____________________________________________________________________

The following applies for the FREE IGSS50:

• The software can only be downloaded from this website.
• No support over the phone is offered. Users are referred to the "Getting Started" manual, the online help funtion of the system and the FAQ on the website.
• IGSS50 comes without the WinPager module. Users who would like to try out the WinPager, is referred to the IGSS demo version.

If you already have IGSS installed
If you already have IGSS installed, you don't need to uninstall to switch to the FREE IGSS50 version. Instead do the following:

1. Rename your existing license file, Options.txt, to, for example, Options_demo.txt or Options_real.txt.
2. Download the license file for the FREE IGSS50 version here.
3. Save the new license file in the [IGSS Installation Path]\Gss folder.
4. Activate the IGSS Update module and download all new updates.
5. You can now start your FREE IGSS50 version.

NOTE: To switch back to either your real license or your demo license, rename the FREE IGSS50 license file to Options_Free50.txt. Now rename the relevant license file back to Options.txt.

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Lowongan Kerja D3 Elektro di PT Arnotts Indonesia (close 10 Feb 2009)

BE PART OF THE WINNINGTEAM

PT Arnott’s Indonesia is a subsidiary of Campbell Soup Company manufacturing food and biscuits and known for high quality products and famous brands for both domestic and export markets such as GOOD TIME, TIM TAM, NYAM NYAM, STIKKO, VENEZIA & PRESTIGE. We invite qualified professionals for the position of:

INSTRUMENT ENGINEER (IE)

This position will responsible for the design of the electrical, process control and safety systems.

Job qualifications:

• Min diploma graduate in Electrical or Physical Instrumentation Engineering.
• Min. 2 years experiences in Electrical fields, preferable in Food manufacturing.
• Strong knowledge in Programming SCADA, Allen Bradley or Siemens PLC.
• Strong analytical and problem solving skills.
• Good in time management, planning and organizing skills.
• Ability to work under pressures and good interpersonal skill with all site, project team and vendors.
• Able to speak and written in English.
• Willing to be located in Bekasi.

We offer competitive compensation package and career opportunities for successful applicant. Please submit your application letter, a concise resume, and photograph to the email address below within 2 (two) week from publication of this ad. Put the code of position (IE) on the email subject. Only short listed candidates will be contacted.

E-mail: hrd_recruitment@arnotts.com

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