Imagine a factory floor. It has many different machines. It has robots, sensors, and controllers. These machines are from different manufacturers. They use different communication protocols. A central computer, a SCADA system, needs to collect …
The rapidly evolving world of industrial automation, sensors play a critical role in bridging the gap between the physical and digital realms. From a robotic arm detecting the exact position of an object to conveyor …
Programmable Logic Controllers (PLCs) are specialized computers used in industrial automation. In order for PLCs to run must have some instructions or programming languages inside their CPU. The most famous languages like Ladder Logic …
As a senior engineer working in industrial automation, one of my key responsibilities is helping customers choose the right industrial communication networks, troubleshoot them, and ensure everything connects seamlessly.Among all the protocols I work with, …
A solenoid valve is a type of valve that uses electricity to control the flow of a fluid whether it’s a gas or a liquid. It’s essentially a switch for fluid systems, turning flow on …
A thermostat is an appliance that controls a home’s temperature by regulating air flow to keep the temperature at an agreeable level. They regulate the temperature by turning the heating and cooling systems on or …
A PLC, which stands for Programmable Logic Controller, is an industrial computer that acts as the “brain” that processes input to obtain the desired/controlled output, such as induction motor speed and industrial robot arm position, among …
4-20 mA transmitters are common in industrial automation and control; they are easy to install and easy to wire, the issue is that when they fail, most engineers struggle to troubleshoot them. In this post …
Process industries require monitoring of pressure, temperature, pH level, etc. for smooth operation. These transmitters send information to PLCs or controllers on a 4 mA to 20mA loop. Often engineers troubleshoot these transmitters by checking …
A multimeter is a versatile electrical tool used to measure key properties of electricity, such as voltage, current, and resistance. It’s also referred to as a volt-ohm meter or multi-tester and is essential for diagnosing …