AlexGomes
Member
Hi All,
I'm trying to look into if it's possible to get FactoryTalk SE to build a process log report, recording various tag values at a poll rate of down to 500ms. I'm trying to get this working within FactoryTalk at the moment, rather than use an external reporting application.
I'm currently using a numeric field input to change on an always on display to drive some VBA code to write tag values to a new line of a csv file every call. I have all of this working fine. However I can't seem to get it to poll faster than 1 second. It looks like I'm running into some sort of execution time limitation. I started down this VBA path because it seemed to be the only way to get a csv file out.
Is there anyway to have SE log PLC tag data to a csv or excel file at a poll rate faster than 1 second?
I'm trying to look into if it's possible to get FactoryTalk SE to build a process log report, recording various tag values at a poll rate of down to 500ms. I'm trying to get this working within FactoryTalk at the moment, rather than use an external reporting application.
I'm currently using a numeric field input to change on an always on display to drive some VBA code to write tag values to a new line of a csv file every call. I have all of this working fine. However I can't seem to get it to poll faster than 1 second. It looks like I'm running into some sort of execution time limitation. I started down this VBA path because it seemed to be the only way to get a csv file out.
Is there anyway to have SE log PLC tag data to a csv or excel file at a poll rate faster than 1 second?