What is the fastest OPC DA server rate that can be configured in the AC500 OPC Server

We have an application in which we will be scanning analog inputs at a 40 msec rate. Using the datalogger functionality, we will be storing 12 minutes worth of this data for 288 tags and then writing the data out to a file based upon the detection of a process event. I was wondering what the fastest OPC DA server data rate is for the AC500 OPC server relative to interfacing with the Compact HMI product (trending, etc.).


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bob7218   

asked 29 days ago



Answers

0

System 800xA and Compact HMI were not developed for speeds like this.

Stefan Stromqvist   

answered 29 days ago


 


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