Storing every value not on change
Hello,
I am using zenon opc client driver with external opc server. The trend is every minute and the sessions communicate on every 5 minutes with the opc server. In zenon I want to store every value received from the opc server not only the changed values with their external timestamps. I suppose in historian I can turn on event-triggered recording but how to create trigger variable which to trigger the reading of every value received and storing it. The other way maybe to turn on change by timestamp from the driver variable.
This is a migrated post! Originally posted on 17.08.2017 by user vpartinov. Please be aware that information can be outdated.