#What is wincc scada update#
#What is wincc scada software#

#What is wincc scada update#

This allows you to control each pump station update times individually and also remotely update them. They work directly and have much more control of the communication protocols like the Distributed Network Protocol (DNP3). Now hold on can’t SCADA’s primarily used for hard wired networks also use the same way to talk to telemetry networks as well? Yes but the features for a Telemetry SCADA are much more advanced and they have many more features that hard wired SCADA’s specifically for radio based networks. English is a form of communications protocol and if you think about when you know when it is your turn to speak in a conversation or how priority messages are sent when talking to your friends computers do exactly the same thing. An agreed set of rules just like when you are talking to someone in english. They also use different communications protocols to communicate as well that take this into account.Ī communications protocol is just how computers talk to each other. So why is there a difference? The main reason is that telemetry networks (computer networks using data radios) have very limited data they can send so the data needs to be monitored closely and prioritised across the network. These more advanced diagrams will be shown later in more advanced articles. NOTE: This is a simple network diagram only showing a basic telemetry style solution and does not include RTU’s, Sensors, Equipment or any other components. These would be something like Water & Waste water networks (excluding the treatment plants) or Oil and Gas networks. They are used mainly for wide area networks over large geographic areas. More will be shown in later more advanced articles.Ī telemetry network is one that does not use physical computer networking cables and uses data radios instead. NOTE: The diagram above is a simple diagram of a hard wired SCADA only and does not include PLC’s, Equipment, Sensors or any other industry components and is just to show a simple hard wired computer network. Hard wired just means you have physical computer networking cables between all the computers and it is generally in a small geographic area. A hard wired network SCADA is one you would see in a Manufacturing plant, Mine site or Building Management System. There are two major types of SCADA systems, those used for Hard Wired networks and those used for Telemetry networks. They can also change values like temperatures, speeds, levels and flow rates for the equipment as well. Through SCADA operators are able to turn on and off equipment, areas of the plant or the whole plant or process.

It then takes this information and represents it in a graphical way to the person or operator in the control room in a more meaningful way. SCADA essentially connects and talks to physical equipment or smart controllers in the plant to tell the plant or process what to do. Here is an example Technology stack for Industrial Automation:

A technology stack is the vertical layers of technologies used to solve complex technical problems. So essentially SCADA is part of the technology stack that is used to run the world and supply everything you use every day from the moment you wake up to the moment you go to sleep. Here are some industrial applications that SCADA is used for: LINK: What is a Manufacturing Execution System (MES)? What is SCADA used for? SCADA sits at level 2 of the MES hierarchy which is simply a technology stack of what is in your plant or process, from the physical equipment all the way up to the enterprise resource planning level.įor more information about MES and the MES Hierarchy take a look at this article: NOTE: The picture above is the example project in CitectSCADA 2018R2 This is done through the use of a interactive graphical representation of what the plant looks like on a computer screen. SCADA allows you to have a single person or operator as they are known in the industry, to monitor a whole plant or process from a centralised control room. The global automation industry market size is 214 billion and there is a massive What do Industry Professionals need to know about SCADA? Common major features are: Alarms, Trending, Graphics, Communications, Redundancy, Scripting, Reporting and Security. Supervisory Control And Data Acquisition systems commonly known as SCADA are the visual representations of what is happening in your plant or process used for centralized control.

#What is wincc scada software#

Let me share my industry many years of industry knowledge and point of view on what should be important to you when looking at SCADA software products.

Since 2006 I have been teaching SCADA software for the two largest global SCADA products as a certified instructor.