KB-26933: Modal screen won’t close.
Question: Why can’t I close a certain modal screen after opening another modal screen from it? Solution: This is the system’s normal behavior. To close the first modal screen, you…
Question: Why can’t I close a certain modal screen after opening another modal screen from it? Solution: This is the system’s normal behavior. To close the first modal screen, you…
Question: In order to save memory, I want to set up an E3 application not to load a certain module (such as the Storage in an XObject, for example) at…
Question: How can I change the script’s font size? Solution: To do so, go to the script edition area, and execute one of the following actions: either press [Ctrl] key…
Question: Can I create Historic fields at run time? Solution: No, you can’t. To add fields to a Historic at run time, you can create an XObject containing a Historic.…
Question: Which of the options below is the best choice? using an OPC Client with 20 I/O Tags linked to an OPC Server; or using 20 OPC Clients, each with…
Question: Why are acknowledged alarms reactivated when restarting the Domain? Solution: This is the correct system’s behavior. When restarting the Domain, the alarms that were previously active keep this status,…
Question: In a HotStandBy application with two databases to record the same data (one in the main computer, and another one in the secondary computer), is there synchronism between DBs?…
Autor
Guilherme Taschetto
Descrição: Como alterar o nome da instância de um XObject em tempo de execução? Solução: Para isso, basta alterar a propriedade Name da instância. Exemplo de script: Application.GetObject(“Dados.XO_Folder”).Item(2).Name = “NovoNomeXO_02”Application.GetObject(“Dados”).Save()…
Descrição: Como é feita a contagem de tags no Elipse SCADA para especificação de chave de produto? Solução: Para fins de proteção no Elipse SCADA, entram na contagem os tags…