The choice of a, OLE MES or SCADA software solution can be complex, but the following eight steps to update or the implementation of OLE, MES or SCADA, the process is simplified and less expensive.
Let's look at this process from a high level. Modem control systems of production that can integrate with almost every conceivable control device, usually PLC (programmable logic controllers), or other devices with their specific protocols are used to control a part of yourProduction. The key term used to describe this function is a standard called OPC. This allows all industrial automation systems, regardless of past selections, product or technology, electrical engineer, who developed the system to be integrated.
Programmable Logic Controller
Each floor of the plant supervisory and data acquisition can be more affordable than ever, if the right approach is taken and the right partnerships to make.
1. Start small with noSuckered. Many of the traditional free offerings include a small fee for the day of small and run-time client (log ins), and then pay more for the number of tags and higher execution times. Competitive new products and charge nothing for run-times/users bases include concepts like without the budget. Many of the targeted sales calls from leaders in OEE (Overall Equipment Effectiveness), tries to make a KPI (Key Performance Indicator) to measure the productivity ofto name some of the most important. This is a noble goal, but the reality in most cases is that it takes a lot of work to get and not a drop-in solution.
2. It 's the dummy network. Do not pay for software, and you ignore the network infrastructure. Costs of hardware and software for flow over the edge and this is especially for network equipment. Old have hubs and network switches overrated no place in a modernEthernet network. Once upon a time in order to have a certain amount of data loss in the network that is not true. Routers and managed switches do not have to cost a bundle, allowing for real security. Diagnostics unit we will see that we do not have data loss in the network connection. 3. Get the right tools. Find the tools to help document existing equipment, documentation and related software. This is the old waya waste of time, effort and money. The awards go far to launch a software. passive solutions that work, such as network port scanner, can help you and diagram of the network in a few hours instead of weeks. You will then be in a position to publish this material existing wireless devices, and for the organization. The reward for this effort, quick responses are made whenever the system.
4. Understand what youPurchase. Who is the man behind the curtain? OPC is a standard that has great players ever, apart from the checkpoint, which was published by the OPC Foundation. Many have packed their solutions with the licensed services of third parties. These third-party solutions are certified and tested by Foundation Software. Many of the platforms are based on code-libraries, the GPL (General Public License) and it costs nothing. It is not unusual fora (Programmable Logic Controller) PLC manufactured by Linux or BSD-based access, the GPL also. This free or low-cost solution to dramatically reduce the cost of new entrants in the market.
5. Get the name of Get Fooled. As we have seen recently, no company should be too big to fail. This also applies to the big players in the market for industrial automation. Some of their best customers are going through incredibly difficult times. Many of the greatindustrial automation companies are already struggling in an increasingly competitive market, the offers of acquisition and licensing to bring the revenue expected. Outsourcing and layoffs are occurring, and often important information is the door too.
6. Not all platforms are built for the web. Web applications are built to run the platforms and languages for Web technology is the key to ensure that the solutions for safe, practical and manageablecan be developed. Everyone will tell you that you can access the product via the Internet. There is no security and licensing, to make or break this as a reality. For example, Microsoft charges royalties for users of Active Directory on a computer. IT departments have a strong sense of ownership of Active Directory, so that security and authentication (computer / server log-in) to a network resource. Web application platforms have their own securityModel, separate function from the office domain.
7. Be skeptical of "Legacy". Many of the next generation of leaders have a fresh approach packages start at this address. It is no surprise that large companies invent difficulties, these new offerings have. It is not uncommon to complete false starts and forced migration seen with competing products acquisitions. The market leaders all have ato bring an incentive for existing customers to new platform base. Do not try the next latest thing done, just as the next new version has been captured.
8. Focus on the cost of total solution. I-front costs, many software companies are investing time and money in the market with low payments area. Finally, this strategy falls apart. The key is a supplement that is to find the experience and knowledge to provide the best solutionthe best total cost.
8 keys to the system integration PLC - Keeping It Simple & Affordableprogrammable logic controllers petruzella