Question: How can the information from one domain (users and permissions) be transferred to another one? Solution: You cannot perform this directly. So, you must copy the file with the…
Question: How can I open a screen so that it stays on top of other screens and does not allow accessing them until it is closed? Solution: To do so,…
Question: E3 frequently hangs, so I have to either restart it or restart the computer. On the E3 log, errors as the following ones are registered: Variant Marshalling Failed (8001010E)…
Question: Why does the OPC communication stop working when logging off Windows? Solution: This can occur because the OPC communication depends on certain users’ permissions to use Windows DCOM port.…
Question: How can I copy a file that is on another machine of the network via E3? Solution: This can only be done via scripts. Example (script being executed at…
Question: Can I connect E3 to a Pervasive Database via ODBC? Solution: Yes, you can, but there are technical problems. You must know the connection string, and you cannot use…
Descrição:Como agrupar diversos arquivos TXT em apenas um único arquivo?Solução:Para isso, deve-se criar um script para ler o conteúdo de cada arquivo…
Autor
Mateus Machado
Question: Can two E3 applications run in the same computer? Solution: No, they cannot. To work around this issue, you can try one of the following: Using two different computers;…
Question: The application reads the PLC’s decimal value as “0.98”, but the Historic displays this value as 0 instead. Why does this happen, and how can I fix this? Solution:…
Descrição: Como alterar o Key Pad que é exibido no SCADA? Solução: Para isso, deve-se desmarcar a opção Habilitar Key Pad via Organizer, e por script, chamar o outro Key…