OPC HDA
OPC Historical Data Access for retrieving archived process data from historians.
Key Takeaways
- OPC Historical Data Access for retrieving archived process data from historians.
- Intermediate-level topic in Communication Protocols
Detailed Definition
OPC Historical Data Access for retrieving archived process data from historians. This term is essential for understanding communication protocols in industrial automation and PLC programming.
Common Questions
What is OPC HDA?
OPC Historical Data Access for retrieving archived process data from historians.
What are related concepts I should learn?
To fully understand OPC HDA, you should also familiarize yourself with Modbus, PROFINET, and EtherNet/IP. These concepts work together in industrial automation systems.
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Quick Info
- Category
- Communication Protocols
- Difficulty
- Intermediate
- Tier
- Advanced
About Communication Protocols
Industrial networking standards and communication methods