AC 500 PLC and 800XA (opc)PLC connect
we follow the opc configuration manual to communicate AC500 PLC to 800XA system
we can read and update the OPC and change the values from state in the Matrikon OPC but the value is bad in 800XA
we can read and update the OPC and change the values from state in the Matrikon OPC but the value is bad in 800XA
Asked 23 days ago
Answers
0
Greetings,
Did you deploy your PLC Connect Driver after defining tags?
Did you deploy your PLC Connect Driver after defining tags?
0
Restart the Soft Point Services.
Soft Point Services provide all of the RTDB information that wraps around the core PLC data values ( ie, Alarming, range handling etc) After major changes to the PLC connect configuration these services often require a restart.
Check the log files to ensure there are no configuration errors in any data points. One Error on a single point can invalidate an entire block of data and make all other points sharing the same cycle time fail.
Soft Point Services provide all of the RTDB information that wraps around the core PLC data values ( ie, Alarming, range handling etc) After major changes to the PLC connect configuration these services often require a restart.
Check the log files to ensure there are no configuration errors in any data points. One Error on a single point can invalidate an entire block of data and make all other points sharing the same cycle time fail.
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