OPC-Client-X64
OPC-Client-X64 copied to clipboard
This project is no longer developed
Since I am not an expert in windows programming, the problems in this project have been beyond my ability, I can hardly contribute more to this project. And also, I am doing some other things now, which are not related to the automation system. So I couldn't put more energy into this project, only Pull Request will be handled in the future.
=( Nice project! I will try fix problems.
OPC remote connection is terrible. Look at this "quick" guide: https://www.kepware.com/en-us/support/resource-library/connectivity-guides/remote-opc-da-dcom
Thanks for you project! I think, it is unique in github. OPC DA is "black box" for modern programmers, so open source project is the best way to start work with it.
I use the same source for OPC DA client, but got abnormal behaviour sometimes: Some OPC Servers come with hardware devices. If device disconnects from the server, OPC server lost the tag. Only restart connection helps to continue reading value.