KB-29072: Creating templates at run time.
Question: Can I create templates at run time? Solution: No, you cannot. At run time, you can only create values and units.
KB-37699: Criando tabelas automaticamente ao armazenar alarmes.
Descrição: Ao armazenar alarmes no Banco de Dados, o E3 cria as tabelas automaticamente?Solução: Sim, ele cria. Para isto, basta acessar as propriedades do Servidor de Alarmes no E3Studio, aba…
KB-37250: Displaying images from a Webcam in Elipse SCADA.
Question: How can I display images from a Webcam in Elipse SCADA? Solution: To do so, follow these procedures: Insert a Watcher object in the application via Organizer–Watcher–New option. Select…
KB-30016: ActiveX in front of other objects
Question: Why is an ActiveX (E3Browser, E3Alarm or E3Chart) displayed in front of other objects at run time, even though it was configured to be displayed behind these objects? Solution:…
KB-37261: Saving the chart displayed by HAnalysis as a figure.
Question: When saving a chart displayed by HAnalysis as a figure via Save() function, why are the pens not being displayed? Solution: This occurs because the Save() function only works…
KB-37302: Setting a filter by date on an E3Storage’s Query.
Question: How can I set a filter by date on an E3Storage’s Query? Solution: To do so, you must use the CompressedDataStartEndTime query and set the dates in the respective…
KB-37031: Reading mass memory with ELO-2180 driver
Question: Does ELO-2180 driver enable reading mass memory? Solution: No, it does not. ELO-2180 driver only enables reading instant variables from the user’s output. To read mass memory, you must…
KB-36951: Event buffering while not connected Property.
Question: What is the purpose of the Event buffering while not connected property? Solution: When a slave driver is disconnected from the master driver, it will by default, save the…
Keeping the XControl’s text size proportional to the object’s size.
Autor
Mateus Machado
KB-37613: Abrindo um arquivo CHM em uma página específica, via E3.
Descrição: É possível abrir um arquivo CHM especificando um determinado tópico via E3? Solução: Sim, é possível. Para isso, deve-se utilizar o método ExecuteExternalApp do Viewer. Exemplo de script: Application.ExecuteExternalApp…