800xA PLC Connect
In a Pharmaceutical plant, we are using PLC Connect service to bring some signals from external PLCs.
As is needed in this kind of plants, all values need to be monitored, if the signal is forced we need to keep in audit trail the value before and after.
As we are using Alarm Event Configuration to generate the alarms, we need to keep monitored the values of "Limiter1OnLimit", "Limiter1OffLimit".
The problem appear when we make changes in this values because in Audit Trail list doesn't show the values and it shows in "LongMessage" a lot of characters like the attached picture.
What can I do to correct this problem?
This is what is actually being changed. Your changes are being correctly audited, however I agree that the format is not very "helpful".
At this point, I can't see any way to change the generated Audit Trail message. The Signal Configuration is held in the XML string - Audit Trail sees only a single property being updated and does not recognize that this is actually part of a structured data.