How should you store and retrieve PLC data to and from a database. For instance, do you interface PLC directly with the database or you have to use an HMI?
For example, say you were using Factotytalk to store and retrieve recipe data for a batch. How would that be accomplished?
Or maybe you wanted to log PLC device data (sensor data).
Thank you
For example, say you were using Factotytalk to store and retrieve recipe data for a batch. How would that be accomplished?
Or maybe you wanted to log PLC device data (sensor data).
Thank you