Issues regarding the assign and download of modules in deltav
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I have a detailed question regarding the modules of DeltaV. For example, if a module has been created and assigned to a certain node, but issues are detected in the configuration, so individual parameters are modified or some function blocks are added, does it then require re-unassigning that module before assigning it again, and then downloading it once more? It’s better to just save it as download~ Thanks! In other words, it is the question of whether modules that have been allocated but not yet downloaded need to be reallocated after their parameters are modified. Thank you~
It depends on the situation. If the module has already been created, assigned to a certain controller, and downloaded, it is necessary to first unassign it within the controller, then delete it from there, and finally decide in the database whether to delete the module or modify it. It is necessary to delete items from the controller; otherwise, its memory will be wasted. If the module has been created and assigned to a certain controller but has not been downloaded, then there is no data within that controller; therefore, it is sufficient to modify the module as required, as this process has nothing to do with the controller.
Download directly, no need for further allocation