KB-27686: Recording TimeStamp in a PLC that is read by multiple tags.
Question: How can I record the TimeStamp in a PLC that is read by six different tags (day, month, year, hour, minute, and second) in the Historic‘s E3TimeStamp field? Solution: …
KB-29787: Recording in a Historic when the minute is a multiple of 15.
Question: How can I record in a Historic when the minute is a multiple of 15? Solution: To do so, you must use the Minute function and a Demo tag…
KB-29915: Vertical movement in chart’s pens.
Question: How can I configure a chart so that pens perform a bottom-up vertical movement? Solution: To do so, configure the numeric scale in the horizontal axis and the time…
KB-29843: Displaying variables with different scales on the same chart.
Question: How can I display variables with different scales in the same E3Chart? Solution: In E3Studio, create an axis for each scale and select the respective axis in each pen’s…
KB-30634: Salvando os valores de Tags Internos ao fechar a aplicação.
Descrição: Como salvar os valores de Tags Internos ao fechar a aplicação, de forma a carregá-los quando reabrí-la? Solução: Para isto, via scripts, basta usar o método Save do Servidor…
Connecting a VBA application to an E3 Server using the E3DataAccess library.
GENERAL NOTES This article applies to Elipse E3, versions 4.0 or lower. There is a bug when using E3DataAccess library in typeless languages, such as VBScript and JavaScript. This feature…
KB-37250: Exibindo imagens de uma Webcam no Elipse SCADA.
Descrição: Como posso exibir as imagens de uma Webcam no Elipse SCADA? Solução: Para isso, siga estes procedimentos: Adicione um objeto Watcher na aplicação via Organizar–Watcher–Novo. Selecione a opção Dispositivo…
KB-37178: Driver para envio de e-mails.
Descrição: Qual driver deve ser utilizado para enviar e-mails através do supervisório? Solução: Para isso, deve-se utilizar o driver Elipse SendMail.
Creating .NET assemblies and instancing them by using the VBScript Driver
1) Introduction From version 1.0 on, the VBScript Driver has had a global method named CreateDotNetObject, which enables you to instance data configured on a .NET assembly. First, this article…
Communicating with web services via VBScript Driver
1) Introduction In the Creating and instancing .NET assemblies by using VBScript driver [1] article, you can see how to create a .NET assembly on Microsoft Visual C# and load…