Impacts of logging and Super trending same data


#1

Another silly question:

I have several super trends operating to visually display data during operation. However, I also want, in a more human readable form, some of the same data in History Data Logs.

If I have a super trend running with several values in Group 0 and also have a History Data Log storing some of the same data, also in Group 0, does PAC Display aggregate the data so I am only getting a single copy and using it twice or does this double the volume of data transferred via Ethernet?


#2

Yes. It aggregates the data.

The scanner is pretty smart, it will only scan items in the same group once and send the information where it needs to go.