Viral Nagda, Author at Inst Tools

How Modbus is used in Industrial Networks?

Modbus is popularly used to interface PLC, VFD, HMI, and SCADA systems in industrial automation networks.

GOC controllers are industrial automation devices manufactured by Mitsubishi Electric that feature a PLC with an embedded HMI display.

Every country has defined some set of standard acceptable earth resistance values for every electrical device and equipment.

Learn about PLC techniques for I/O mapping for four types – digital inputs, digital outputs, analog inputs, and analog outputs.

In this article, we will write a sample PLC program on how to generate output based on equations using structured text language.

Learn how to heat liquid in a tank by steam flow example using the language of functional block diagram (FBD) in a PLC.

Learn how to create a Structured Text PLC program to measure the time taken by an event between two sensors.

In PLC programming, we will learn tanks draining control for different products from two tanks using a functional block diagram.

Learn how to write a structured text PLC programming for the two-tanks level control application for beginners.

In this post, we will see a case scenario of writing a PLC program for separating oil and water process using functional block diagram.