PLC Tutorials - Instrumentation Tools

How to Connect PLC with SCADA System via OPC UA?

In this article, we are configuring a connection between Siemens PLC S7-1500 and Indusoft SCADA System via OPC-UA.

In this post, we will understand the use of the Actuator Sensor Interface (ASi) protocol in the programmable logic controller (PLC).

PLC manufacturing companies have embraced two basic categories of PLC constructions, which are the compact form and the modular shape.

In this post, we will understand the various types of digital outputs used in PLC like relay, triac, and transistor.

In this post, we will understand the various communication protocols used in PLC (programmable logic controller).

In this post, we will understand the various control techniques and methods used in servo motor drives and controllers.

In this article, we are going to learn the ON Delay timer and OFF delay timer using STL (statement list) PLC programming.

In this post, we will understand the types of DC injection braking and their uses in a VFD (variable frequency drive).

In this post, we will understand the difference between the stepper motor and servo motor and compare them.

Learn the falling positive and negative edges instructions in the statement list (STL) language in PLC programming.