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: 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: 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…
Autor
Guilherme Taschetto
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?…
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…