OPC UA vs MQTT: Which Should You Use for Industrial Automation?
OPC UA and MQTT are often treated as competing industrial protocols, but they solve different problems. Here is…
siemens plc
Connecting a Siemens PLC to an OPC UA Client. Node-red to Excel.
This article will guide you through the process of connecting a Siemens PLC to an OPC UA client.…
All PLC Programming languages used in TIA Portal
In this article we will cover every PLC programming language in TIA Portal V20. We have following options…
New generation of S7-1200 is here.
Siemens has announced new generation of low cost PLC called S7-1200 G2. The new controllers will be launch…
SIMATIC S7-1500V First virtual PLC controller from Siemens
The Simatic S7-1500V expands the existing Simatic portfolio and meets special market requirements such as virtual hosting of…
History of Siemens PLC
Siemens introduced its first PLC, which was called the SIMATIC S3. The S3 was a major advancement over…