in our plant we have ac450 controller where n number of AIC ,dic doc text blocks are used
we deleted the unwanted AIC and DIC doc which are not used in the controller
and then made a MB300 Upload
example aic=200 numbers deleted
dic=800 numbers deleted
later we created aic and made mb300 upload
after upload faceplate for AIC is not updating
tag and object desxription is able to see but the unit value and unitname not able to update
please help in this regards
Broadcasting the same question to multiple persons is not very polite.
How did you delete the objects?
If you were using low level database editing (which is not documented because it is not supported) the subscription handlers might abort or end up in trouble. I recommend performing a warmstart of the controller to refresh the subscription handlers.
Object name and description in faceplate is read from Name aspect, not controller. I.e. is static and only updated when upload is running.
Deleting database instances and reusing them for new often require a warmstart (ECONFIG/DICONFIG) to remove obsoleted references in the subscription handlers.
A workaround (for skilled staff!) can be to KIT and ACT each affected subscription handler task, for AI the task name is DCSA013, for DI its DCSA015.