EtherCAT known as Ethernet for Control Automation Technology, developed by Beckhoff Automation. Also known as beckhoff ethercat . What is ethercat ? Same as Ethernet, EtherCAT is also a real-time protocol which relies on Ethernet as physical carrier and thus it is dependent on long-term stable operation of the Ethernet connection. Ethercat configuration EtherCAT uses … Read more
Glob Valve Working Principle Seated type (Glob) valves; By placing or lifting the flap attached to the end of a shaft on the fluid passage hole, they perform their duties by cutting and opening the fluid passage. The flaps are normally in the form of a plate. The control valves have parabolic projections at the ends … Read more
Piston Valve Working Principle They perform their duties by cutting and opening the fluid passage by inserting, lowering and lifting the piston attached to the end of a shaft into the fluid passage hole, passing through the non-metal seal packages. Piston Valve Specification Fluid Type: Clean, neutral or aggressive liquid, gaseous fluids Flow Direction: It … Read more
Butterfly Valve Working Principle Butterfly valves; They perform their duties by cutting and opening the fluid passage by rotating 90 ° in the middle of the fluid passage hole of a flat disk that is centered or eccentrically. They are not suitable for precise flow control. When they need to be used for control Control of … Read more
Ball Valve Working Principle The fluid passage by rotating the sphere 90 ° on the fluid passage bore axis and turning the bore (s) to the passage open or closed, with one or more holes in the middle placed on the end of a shaft, mostly elastomer (may also be metal as required) between … Read more
Today we’ll discuss about Modbus TCP/IP, also known as Modbus-TCP is simply the Modbus RTU protocol with a TCP interface that runs on Ethernet. Modbus protocol is one of the oldest and the most popular communication protocol used in the field of industrial automation. Modbus is the communication protocol first published by Modicon in 1979, … Read more
Profibus and Profinet are industrial communication protocols used extensively now a days by many control systems.Profibus and Profinet are totally different protocols that uses different cables and connectors. Let’s see these protocols Profibus vs Profinet.how they differ from each other. Profibus vs Profinet Also named as process field bus, is a standard for fieldbus communication … Read more
Today’s Modern industries and sites are performing various complex operations in order to perform many functions and for that they require IEDs that is Intelligent Electronic devices.IEDs hardware’s have achieved a worldwide recognition for the Technological advancement in its communication protocol such as IEC61850 Along with performing complex operations other factors is also important, such … Read more
Two types of transmission medium are used for communication one is serial and other one is parallel. The main difference between RS232 VS RS485 .they are the way bits are been transferred, Serial interface streams their data, one single bit at a time where as parallel interfaces transfer multiple bits at a time. Serial interface … Read more
In this Article we are going to learn about Protocol in computer network. So first of all let’s discuss what is protocol ? Well protocol is our digital language through which we can communicate with others on the Internet.Now let me break down this statement in a smaller statement or an easy definition this is … Read more