How to Program a Siemens S7-300 Programmable Logic Controller

Do you have a Siemens S7-300 Programmable Logic Controller that you are not familiar with but you need to program it NOW! Following is a quick set of instructions I have put together to help you get started programming a Siemens S7-300 PLC.

After loading the programming software and connecting a Siemens MPI cable between your programming computer and the PLC, open SIMATIC Manager by clicking the icon on the desktop. The STEP 7 Wizard: “New Project” window will open. It is easier to use the Wizard to setup communications with your PLC, but I chose to take the scenic route. I figured I would learn more this way. So, close the STEP 7 Wizard window by clicking Cancel. If there are any other windows or projects open, close them. We want to start with a totally new program.

Create a new project by clicking the new project button on the toolbar in the upper left corner of your screen.

The New Project window opens. Here you will see any existing programs located on your computer. Near the bottom of the window, you will see the Name: input form. Type whatever you want to name your new project and click OK.

A new window will open showing the name of your project at the top. You will also see your project in the window on the left hand side of the screen at the top. Right click your project and choose “Insert New Object”. Choose the device you will be programming. We will be using the SIMATIC 300 Station so choose that selection.

You will now see SIMATIC 300 appear in the right window of your screen. It should be highlighted blue. Click anywhere in the window to make the blue go away. Double click SIMATIC 300 and it will move to the left window and “Hardware” will appear in the right window.

Double click “Hardware” and two (maybe three) new windows will open. On the left will be SIMATIC 300 – (the name of your project). The window on the right will be the catalog of parts.

Look in the right window, the parts catalog, and click the plus sign beside SIMATIC 300.

Click the plus sign beside RACK – 300. Click and drag the Rail onto the left window. You will now see the Slots window appear. This is where we will place our PLC components.

We will first choose our CPU. Looking at the parts catalog, in the SIMATIC 300 tree, choose the CPU that you are using. We are using the CPU – 300 so click the plus sign beside that choice.

Now look at the front top left of your PLC. This is where you will find the PLC model. I will use CPU313C-2 DP as an example since this is the model PLC that I use.

Find this CPU in your parts catalog and click the plus sign. You will now see some part numbers.

Look back at your PLC. Locate the door covering the MPI port. This will be the bottom left side of the PLC. At the bottom of the door you will find the part number. The part number for the PLC I am using as an example is 313-6CF03-0AB0.

Find this part number in the parts catalog. You will notice this is another folder. Open it and you will see V2.0 and V2.6. Look back at the PLC, open the door covering the MPI port, and right above the MPI port you will see V2.6.3.

Go back to the parts catalog and click V2.6. Notice how a slot in the left hand window will highlight green. I believe it will be slot #2. (Slot #1 is reserved for power supplies.) This is where you will drag and drop your CPU. (Notice the software will not let you put the CPU in any other slot but slot #2.)

When you release the mouse button over slot #2, a new window will open, “Properties – PROFIBUS interface”. Click new, a new window opens, click Ok, and then click OK again. We are not setting up a network at this time.

You will now see your CPU and associated hardware listed.

Double click in the Slot that list your DI16/DO16 (Digital Input/Digital Output).

A window with three tabs will open. The first tab will be General, the second tab will be Addresses and the third tab will be Inputs.

Open the tab “Addresses”. We need to change the default addresses. Do this by unchecking the System Default button and changing 124 (or whatever address you have) to 0. Do this for both the Inputs and Outputs.

We now need to change the Node Address. Go back to the window where you double clicked DI16/DO16 and double click in Slot 2, the CPU 313-2DP slot.

The Properties – CPU 313C-2DP window will open.

Look down the window a little over half way and find the Interface area and click on Properties. Another window, “Properties – MPI interface CPU 313-2DP” will open.

Change the address to meet your specific criteria. I know that my laptop, which I am using to program my PLC, is always addressed as 1 and my target PLC is usually addressed as 2. You will probably be the same.

Now click MPI(1) and click OK. Click OK again to close the Properties window.

Save and Compile by clicking the icon located on the left of the toolbar.

Download the hardware configuration to the PLC by clicking the download icon located on the toolbar.

A window titled “Select Target Module” should open. Click OK.

Another window titled “Select Node Address” will open. You should see listed your node address for the PLC you are working with as you configured it in a previous step. If not, click view and click on whatever node address appears and click OK.

Switch back to SIMATIC manager (by clicking the tab on the taskbar).

Click on Options. Choose Set PG/PC Interface. Choose PC Adapter (Auto).

Click Properties. A new window will open, displaying either Automatic Bus Profile Detection or Local Connection. Click Local Connection and choose USB. Now choose Automatic Bus Profile Detection and change the address to 30. You can check your connection now by clicking Start Network Detection. If a new window opens displaying Network Type = MPI, Transmission Rate = 187.5kbps, you have established communications with your S7-300. Click Close. Click OK. Click OK.

It is now time to start programming. Looking at the SIMATIC Manager window, click the plus sign located beside SIMATIC 300(1), click the plus sign beside CPU 313C-2DP, click the plus sign beside S7 Program(1). Now click on Blocks and you will see System data and OB1 appear in the right window on your screen.

Double click on OB1 and a new window will open named Properties – Organization Block

Here you can choose how you want to program, in LAD (ladder), STL (statement list), or FBD (function block diagram). Choose which you want to use and click OK.

Double click OB1 again and the LAD/STL/FBD programming window will open.

You can now start programming.

I have these same instructions with pictures on my website at http://www.saturdayafternoonhobbies.com

Short Course on Tips – What You Should Know

What Recruiters Look for in the Job Market.

The the main job of the human resource management is to hire employees. This is in most cases the first step in hiring new employees. There are several practices that will always result in good results that may be undertaken by the employers. Job market is an imaginary market where both the employers and the job seekers are looking for each other. Recruiting and job market always go together. This simply means that many people are employed where the job market is growing.

The logistics of a job market is that it can either grow or shrink. It is, however, sad that the unemployment rates are on the rise. this news is saddening to every student out there. However, there are certain qualities that will put a candidate at a higher chance of securing the job of their choice. These jobs will pay them some good amount money that they have always desired. All employers usually look for these traits in their candidates. There can be specific qualities to certain jobs as well as overall traits.

The first thing is that a candidate should have many contacts in the marketplace. Securing the job of one’s choice will be easier if the contacts are many. This also means that the probability of one securing at least one job out of the many contacts is huge. Credibility is another significant aspect. The human resource offices are always concerned with the reputation of their potential employees. It is, therefore, important that everyone going into the job marketplace should make sure that they have a good reputation. Companies always go through the profiles of their potential employees. Competence is the other virtue.

Mentioned above are some of the ways a job seeker can make themselves relevant in the job marketplace. Recruitment can be done effectively when certain considerations are done. The result will be an effective workforce hence progress of the company. The current employees can always help whenever an employer is seeking another hire. Hence, these employees can make some referrals for them. The employers must also note that kind of employees who move from one job to another just for the sake of exploring new careers.

Another good hiring practice is to consider former employees. Some employees live on good terms. It may be a good idea to consider re-hiring them since they have a lot of experience. An boss should, therefore, keep in touch with some of their best employees. An employer may also choose to make hires from within the team. This is in most cases done in the form of promotions. And finally, internship may work as well. This is appreciated since it always gives fresh graduates an entry into the job markets.

What I Can Teach You About Professionals

Factors to Consider In order to Become a Successful Entrepreneur.

Success is a journey. There is a lot to getting successful than meets the eye. To be able to become a successful entrepreneur, a lot of hard work, determination and diligence is demanded. Building an empire is not the simplest thing to do . A lot of sleepless nights have been involved. Below are some of tips to become a successful entrepreneur.

You should first of all make a plan. You can never make it in the business world without having blueprints to uphold the foundation of a company. A plan will help you understand exactly what you want, by what time you want it attained and the requirements you’ll need in order to finish your project. It might take you some time to finally come up with a full plan but it will be worth every second once you start executing them one by one.

Secondly, being passionate about what you intend to do is very important. This trait is natural and one cannot be trained to be passionate. Before you come up with an idea, you should have some interest in it. There is something that must have driven you into thinking in that direction. Now that is what is referred to as passion. You will be prepared to sacrifice your time and sleep to be able to create your fantasy come true. Even when challenges occur, despairing should not be among the options. Always remember that Rome wasn’t built in a day. Once you are passionate, nothing will prevent you from becoming successful and also the staff you employ to help you achieve your goals will follow suit.

Hard work has never failed anyone. In order to make it in the business world, nothing beats hard work. You will never be able to make it overnight. You need to sweat for it and stumble upon all sorts of struggles in the procedure. Even once you fall, you should do everything you can to grow and dust the dirt then move like nothing happened. Hard work majorly involves the long hours you spend on your laptop trying to look for clients and more ideas to help you grow. At the conclusion of the day, hard work hasn’t gone outstanding.

You should make sure that you maintain focus on your assignment. After coming up with a clear strategy of what you’d wish to attain, the upcoming big step is to focus on your goal and mission. When you concentrate, you will have the ability to avoid distractions and filter out non-strategic activities and other elements that may slow you down . You should avoid doing too many things at precisely the same time and just work on what yields outcomes.

The journey towards become a successful entrepreneur is not a smooth sail. However, If you follow the tips mentioned previously and many more, you will shortly join the big names from the entrepreneurship world.

Professionals – Getting Started & Next Steps

Ajay Bari- Insights On Successful Entrepreneurship

Entrepreneurship is an art. Ajay Beri identifies the importance of creativity in the art of entrepreneurship. Most business thrives during their first years but after some time they begin to dwindle. For your business to be the powerhouse in the business world, it must recognize the availability of the different opportunities.If you want to be a successful entrepreneur you need to consider the following points.

You Need To Have A Powerful Mindset

The direction that your business takes depends on your attitude towards it. Having the right mentality will enable you to develop a road-map for your business. Ajay Beri knows that various challenges are bound to emerge during the business period, but it is the determined entrepreneurs that will prevail. The business world is dynamic, and you must be prepared to change with the tide. A flexible mind ensures that you can try out different ideas and see how they will work out.

Realizing The Opportunities

Ajay Beri attributes his success to the ability to have a keen eye for the opportunities available in the market. People in the world are suffering daily and those are the opportunities that are being created for your business to succeed. In business there must be high risk for it to succeed. You should find the solutions to the problems that most people face for your business to stand out.

Passion For The Idea

Ajay Beri is very passionate about his business and he would do it any time of the day or the night.Your business idea will never succeed when you do not have a passion for it. Passion needs to be ahead of any idea that you are thinking. You should ensure that you love the business for it to prosper. You need to ensure that you market your ideas effectively to others so that they may trust your products and services.

Incorporation Of Technology

Technology has taken over the entire business world. Ajay Beri advises the future entrepreneurs to be considerate of the different technologies to ensure that they penetrate the business world with ease. A businessperson should identify the different business products in the market end ensures that they are well-applied in their businesses. There are various online platforms that entrepreneur can use to advertise their different products.

Successful business people persevere and they never get easily discouraged. Fresh ideas are needed in the market and once you have started a venture you should continue making new discoveries for your business for it to grow.

The Beginner’s Guide to Tips

Skills To Learn From David Humphreys

David Humphrey is the CEO of Tamko Building Inc. He was named as the company’s CEO after the death of the previous manager in 1993. Under his time as the CEO of the company, he has helped the business in expanding its products, customers and reaching to people in more countries. The overall business functionality and profits have increased under his leadership. The construction company has experienced a good time in the market through creation of better products and reaching client needs across the nation. The company now boasts of being in this market for over 70 years. With these services, it will be important that the best services are offered.

David Humphrey CEO has helped the company in bringing new products into the market. different products like roofing products, cement, shingles and others have been created and are now accessible in the market. The increase in the type of products offered in the market have made it possible to get the fulfilling impacts on the lives of people. Delivery of all top products are made across the nation making construction manageable. With this, it has become very possible to offer top quality products which are fulling. With David Humphreys as the head of product design, he has influenced the production of products that satisfy the customers.

New anti-tampering systems have been developed with the leadership of David Humphreys. Top services are accessed by all clients in the country. The reason for the provision of these services is to enjoy quality results at all times. It is nice that you get all services which are needed by all clients. Reduction of tampering is useful in ensuring that the quality of services delivered are not compromised by actions of an individual. The company has ensured that all people get everything will be great and everything will be built accordingly.

The developments which had happened when David Humphreys took charge of business operations have resulted to better performances in the business. Capital gained realized when the business is in business has ensured that everything will be suitable. The services provided are accessible and will ensure that the cause of variation and a plan to address it has been done. The grown product line offers better opportunities to clients who need to by different products.

David Humphrey is one of those leaders who has been in a leading role in supporting the youth and ensuring they are achieving their dreams. Over his time, he has been involved in several local projects which fund and facilitate your teams through buying them the sports attire, balls, and other essentials. He has been involved in different projects where he has funded the activities of the teams. This reflects his full commitment to helping the youth in realizing their dreams. He has also been involved in other projects, and it has been reflected in many locations. To build a successful business, it is important to keep up with the community nearby.

A Simple Plan For Investigating Resources

Business Investment Reviews

There are several things to look upon so as to open up a business. You can either engage in a small business investment or a large one. Starting small in business requires you to ensure that your business will survive harsh market conditions in the start period. Money for utility bills and education should not be used as this would mean total failure on all aspects of your life in case the business fails.

Investigate how a small business carries out its business before investing your money there. It is vital to ensure that you are familiar with the years that your proposed business has been functional in the market. The time that a business has been in the market should tell you whether to invest in the business or not. Check the maturity of the enterprise you want to finance by ensuring that it has endured changing business environment for many years.

Call on other financiers to help in the growth of the enterprise you decide to embark on to ensure that you do not invest all your capital in a single business as they will shield you if the company is not satisfactory. It is beneficial to consider running a business in the form of a group. One other way to invest in marketing is by borrowing. It is vital to consider checking a cheaper credit by going through the various types available and selecting the best. Do a thorough search of the business you want to invest in to ensure that your money does not go down the drain once you finance it.

To maximize your profit margin, be sure to understand the business that you intend to finance. Investing in an industry that has no other investors would see you enjoy profits alone. Businesses that are starting up are the easiest to finance individually. This is because most investors shy away from investing in them due to the high risks involved.

The other way to enhance your profit when investing in small business is by calculating your return on investment (ROI). This is done by subtracting the total money you invested from the amount generated by the enterprise. Investing in business will need you to weigh all the available options so as to enable you reach your goal. Some of the best investments to engage in so as to start small in investing include buying of stocks, forex trading and saving in unions and other schemes. Researching on the internet will increase your knowledge on the best types of investment that you can engage in.

The Ultimate Guide to Tips

Reasons Why You Should Consider a Business Strategist for Your Small Business

It has been said that most small business do not break even until heir third year of operation. With this in mind, if you are a small business then it is important for you to have a plan that will help you break even within three years or earlier. To do this you may consider hiring a business strategist for your business for the following reasons.

The first reason to consider as to why you need a business strategist for your business is your marketing strategy for most small businesses, a marketing strategy is not within their reach and this is perhaps one reason to engage a business strategist. A good marketing plan can help you to break even faster than you had anticipated.

Another reason you want to consider a business strategist for your business is to get insight on how to reduce cost and increase profits. Profits and losses can be determined by knowing what costs to cut and which to maintain so that a business invests profitably. This decision can be deliberated by an expert who not only has the skill set to do this but has experience in dealing with a diverse number of businesses.

The third reason why you may want to engage a business strategist is if you need fresh perspective for your business. The society is dynamic and therefore necessitating change, for your business to thrive you therefore need to rid yourself of familiarity. When your creativity and decision making process as a business is blocked, the business tends to be less appealing to its clients. A business strategist can help you get options of how you can make your business appealing to clients and maintain it for a long period of time so that you can increase profits.

Unutilized resources can be pointed out by a business strategies and this can help you have additional resources that you can take advantage of. Knowing what resources are at your disposal and not being used can help your business increasing its income generating projects for your business thus increasing your profits.

A business strategist can help you set up and implement good data collections systems and processes. A functional data collecting processes and systems will help you make more informed choices when it comes to your business as opposed to making judgments based on theories.

The art of client retention can be difficult but a business strategist can help you maneuver around it. Client retention is important because it helps you find a way to make repeat sales which is crucial for any business. Repetitive sales is not the only advantage that a small business gains from client retention, but further growth and expansion of a business is dependent on how well and often you retain your clients.
Hussain al Nowais can be contacted as a business strategist for your business.

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Getting Creative With Tips Advice

Benefits of Hiring Hussain Al Nowais Business Strategist.

Currently, there are a lot of difficulties faced by the owner of the firm in the effort of trying to make things run in the manner that he or she wants. There may be a lot of challenges in the selection of the best methodology to follow owing to that fact that there are issues like the budget that a person is expected to consider in the making of those decisions. This is for the reason that you might decide to go with a certain investment and as a result, end up making a lot of losses. As a result, to avoid all the mentioned glitches, there is needed to hire a specialist will assist in the matter. This experts are called the commercial planners. Hussain Al Nowais Business strategist play an important [part in helping the organization meet its objective. As a result, there are more reasons why hiring this professional is important. The ensuing is a list of some of the benefits of hiring this specialist.

Need to increase profits and reduce expenses. There is need to point out that the increased number of establishments that you see today are in the quest of making more profits. For this reason, every move that a firm undertake is aimed at increasing their outcome which is the profit. As mentioned some of this approaches may never work owe to the fact that they are risky investment. However, with the hiring of Hussain Al Nowais Business strategists, the investment is no longer risky but it is now an opportunity. Through this there is guarantee that profit will be realized.

The professional is skillful in the matter. Making a decision based on a project an ensuring that it meets its intended objective is not an easy task. To succeed in making such a decision and making it a success prerequisites for the presence of a lot of skills and expertise in the substance. In most of the cases, the owner of the business may not have all that is needed to make such a decision. The outcome of such a project can estimated way before it is enacted. Nevertheless, with the contracting of Hussain Al Nowais Business strategist, he or she has all that is required, as a result, they will guide you to mark a judgement that one can certainly foresee the result.

New perspective to the business.New ideas to the firm. When you are making decisions with your employees, they might fear to tell you that in some decisions you are wrong. In some of the cases, they don’t want to disappoint your effort. In such a case, the project is likely going to fail. However, with the hiring of this Hussain Al Nowais Business strategist, they get to tell you how the condition is and the outcome. This way the owner can avoid risks.

6 Lessons Learned: Tips

Benefits Of A Business Strategist

Starting a new company from a simple idea you had in mind until you convert it into a product or service offering establishment requires that you start by having a detailed business strategy that will outline all the activities that your company will have to undertake. The purpose of the business strategy is to ensure that all the necessary steps are taken during the production, marketing and selling stages of the process so that the objectives that you set can be achieved as planned. There can be need to hire a good business strategist from a business company that is known for its good services so that he can be your advisor on how to make crucial decisions that will determine the success of your firm in obtaining its objectives. There are some important facts about why you should ask a good business strategist to come to your firm and help you while you try to meet your business objectives.

The first benefit is that the strategist will help you determine the course of the company’s future depending on your plans so that all decisions that are relevant for a great future can be reviewed and analyzed to ensure that nothing crucial for the survival of the business in a competitive market space is left out.

The second benefit is that the strategist can provide a sense of direction for the other employees by helping them understand how best they can work to achieve the realistic objectives that have been set up and how to avoid circumstances that are likely to slow down the development process.

The third advantage is that a trained strategist has the knowledge about running of a business and therefore he will help your decision making process by proving a range of possible things you can choose to ensure growth of your firm. The decisions can be about the different types of products or services you should invest your money in, and he can tell you about what is likely to generate profits and what you should do to realize that you earn more income.

The fourth advantage is that your strategist will also help you to establish a very strong goal-oriented strategy on which your firm will be built and therefore your company can survive the market storms for as long as you wish.

The last importance is that your strategist can help you to come up with a totally different product or service that no other business is offering on the market and therefore you can get many customers coming to buy from you due to little competition.

Smart Ideas: Services Revisited

Ways To Raise Shareholders Value.

Proper procedure should be carried out to achieve a high shareholder value. The the best way for a company to meet its goals is by making sure that it maintains its revenue at a certain level, increase revenue shares and lower the cost Any approach based on this two strategy will improve the shareholders’ value, the GALT AND COMPANY CEO will help you in meeting this objective and the associated procedure.

Poor Strategy will always be a drawback to many companies in the journey of increasing their shareholder value Here are some of the common mistakes that are made when trying to increase the shareholders’ value but are of remedy when you consult the GALT AND COMPANY.

There are a number of companies that will always use their capital putting it at risk as for in trying to raise the shareholders’ value. Most of the companies will end up collapsing in the attempt of raising this value using their capital. Undefined strategy used by some companies will always lower the company’s’ shareholders value Risk the premise is another drawback to business shareholders value.

Now let’s look at how to add or increase the stake holder’s value. Intellectual properties is one of the key things that should be put into consideration when identifying a strategy for increasing a shareholders value. Lets now focus on the strategies that are involved in increasing the shareholders’ value

A company that is running on the defensive stage will go for that patent that will help the company’s assets from responsive trials. You will go looking for many patents so as to negotiate with the competitors for on how to use the products patented but GALT AND COMPANY CEO will be of your assistance to make this possible

When the company is at the cost control stage, you will try to find the cost-friendly ways that will help you improve your portfolios. To achieve this it is essential to select patent carefully depending on the cost factor. The GALT AND COMPANY CEO will be of much help to you considering that cost is one of the crucial parts in a company.

If the company you are in is running in the integration level it is essential to put a strategy that will impact on your company and also other companies that you have to hire your services to increase the shareholders’ value

For a case that a company if at the dreamy stage the primary aim of the business is to focus on the future. This companies will develop some technology that will be in the course of the customer trend.

If you want to achieve your goals on the value added to your shareholders then consider GALT AND COMPANY CEO as your partner.

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