Testing your OPC data from the PLC connection can better help your troubleshooting & verifying that the Data through RSlinx is actually working.
A simple way to test this is by using the OPC Test Client that comes with RSlinx. Whether using a third-party OPC server or just a Rockwell Automation OPC server, the OPC test client will show if the data is working or not.
This way, you can determine if the problem is the communication setup or the other side of the OPC server.
Video Content
0:00 - Why would you do this?
1:25 - Talking about our data well will be testing
1:45 - Configuring an OPC Topic in RSLinx
4:30 - Setting up the OPC Test Client
7:45 - Starting the servo system for live OPC data testing
9:00 - Quick sample of a DDE/OPC tag copy example
9:30 - Saving the OPC Client Test for later uses
11:10 - Seeing the OPC topic in RSlinx locked
12:00 - Showing the RSLinx OPC topic unlocked
I hope you enjoyed the video.
Thank you for watching the video.
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Also, if you have been having a hard time with servo controls, then please feel free to check out the links below, there are FREE SAMPLE VIDEOS from my courses on Udemy as well, there is pressure, it is your choice to be better or sit still.
Servo Motion Mastery
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Advanced Servo Motion Mastery
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