What is OPC Full Form in Computer?
The OPC full form in the computer is Open Platform Communications. OPC is an industrial communications protocol that provides universal connectivity and interoperability. OPC technology is built on a client and server architecture and offers standards-based communication, allowing customers to select the best of breed option for their applications. In essence, OPC is the next-generation Modbus. OPC clients, such as OPC Expert, can connect to and communicate with OPC servers in a variety of ways for a wide range of purposes.
Important components of OPC:
OPC Data Access allows real-time access to process variables and other information from industrial devices. It enables software applications to read and write data to and from devices such as PLCs and sensors. OPC Alarm and Event manages the gathering and delivery of alarm and event data from industrial systems. It enables real-time alerting of incidents such as system failures or operational irregularities. OPC Historical Data Access provides access to historical process data. It lets you to query and retrieve historical data from industrial systems, which is useful for trend research and reporting.
Benefits of OPC:
OPC provides a standardized communication interface, allowing devices and software from multiple vendors to function flawlessly together. This lowers the need for custom integration solutions and streamlines the process of linking diverse systems. OPC supports many communication protocols and data formats, allowing for more flexible system design and integration. This enables enterprises to react to changing technology and business requirements without being reliant on certain providers.