Descrição: Como configurar um filtro por data em uma consulta do E3Storage? Solução: Para isso, deve-se utilizar a consulta CompressedDataStartEndTime e configurar as datas nas respectivas variáveis.
Descrição: Em minha aplicação, os registros armazenados na data de hoje no banco de dados pelo E3Storage aparecem no E3Browser com a data do dia seguinte. Por que isto acontece?Solução:…
Question: Why can I only read the first element of a RSLinx’s Block Tag via OPC? Solution: This happens because the Block Tag is linked to an RSLinx’s simple tag;…
Question:Is there any method in Elipse E3 that returns all properties from a certain object?Solution:No. To do so, you will have to use a PropEnum ActiveX, which was developed by Elipse Software. To do so, follow these procedures…
Autor
Mateus Machado
Question: Why do the charts stop displaying data when updating E3 from version 2.0 to version 2.5? Solution: This happens because the fields set up in the pens have blank…
Descrição: Ao salvar um gráfico exibido pelo HAnálises como figura usando a função Save(), por que as penas não aparecem? Solução: Isso acontece porque essa função só funciona em plotagens…
Question: In an application, a tag contains the value in seconds of the device’s working time. How can I show this value in hours in a Display? Solution: To do…
Question: How can I create an indicator of the progress of a script’s execution on screen? Solution: To do so, you can create an Internal Tag and increment it on…
Question: Why can’t I import alarms from a .CSV file that were previously exported by E3? Solution: When doing so, you must first take some precautions: When exporting alarms, you…
Question: Was DoModalOp method removed from E3 version 3.1? Solution: This method still exists to keep the compatibility with applications developed in older versions, but it is hidden and it…