Descrição: Quantas conexões OPC UA são suportadas pelo EPM Server? Solução: Até a data de publicação deste artigo, o EPM Server suporta 100 conexões simultâneas de clientes UA.
Descrição: Como configurar o tempo da opção piscar em uma associação que muda a cor de um objeto? Solução: Para isto, é preciso alterar a propriedade BlinkTime do Viewer. Esta…
Sample application that establishes basic communication via OPC. In the attached folder are both the server and the client applications. NOTE: be sure to remember setting up the server machine’s…
Introduction Oftentimes, when developing applications with SCADA software, you will need to perform tests where I/O tags must be either forced or simulated. This article will show you how to…
Question: What are the advantages of communicating via OPC client/server? Solution: Some advantages of communicating via OPC are: Drivers’ easy configuration: once the tag base is created in the OPC…
Question: Why is an OPC tag imported from an E3 Server displayed as folder containing several properties? Solution: OPC tags are imported as folders containing its main properties. If necessary,…
Question: Why is OPC communication working properly in E3Studio, but not when being executed (even after DCOM has been set up)? Solution: This happens because the OPC Server cannot be…
Question: What does error 8004F004 stand for, when displayed by an OPC client using Elipse Drivers OPC as its OPC server? Solution: This error informs the user that there are…
Question: Can Elipse E3 work as an OPC Client, accessing all variables from either a local server or a server on the network? How can it be done? Solution: Elipse…
Descrição: Como funciona a opção Growth dos archives do EPM? Solução: Esta opção indica a taxa de crescimento dos archives. Exemplo: Quando um archive com Initial Size = 5 MB…