Answer question
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.).
