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.
Search Results for: opc
What is the OPC Server?
The OPC server is a program that often connects with hardware like HMI to get the data and convert it into OPC protocol.
OPC in Old PLC Systems
OPC (Object Linking and Embedding for process control) was released in 1996 by the OPC Foundation and was soon adopted
Open Platform Communication (OPC)
This article is about Open Platform Communication (OPC) which is one type of communication protocol used in industrial automation. As
History of OPC Protocol
OPC – History OPC (OLE for Process Control) is an industry standard created with the collaboration of a number a
OPC Communication Interview Questions and Answers
Read the OPC Communication Interview Questions for your interview preparation. OPC Communication Interview Questions OPC What is OPC? OPC is
Overview of OPC Communication
OPC Communication Introduction In recent years, the OPC Foundation has defined a number of software interfaces to standardize the information
What is OPC ?
OPC : OLE (object linking and embedding) for Process Control OPC is a software interface standard that allows Windows programs to
OPC Solves Automation’s Data Connectivity
Today, automation is used prominently in every major industry. While different industries often use different specialized devices, control systems, and
What is 21 CFR in SCADA and HMI Systems?
In this article, we will learn the concept of 21CFR in SCADA and HMI automation systems. CFR stands for Code of Federal Regulations.