Sample application: OPC Communication.
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…
Category: OPCClient
Connection issues between OPC Client and Server.
Question: Sometimes, connection issues may occur between the OPC Client and its Server. These issues range from the inability to visualize the OPC Server via E3 Studio to the lack…
KB-23668: License to work with OPC on Elipse SCADA.
Question: Which is the necessary license to work with OPC on Elipse SCADA? Solution: No special license is required; all Hardkey versions (View, MMI, PRO) allow working with OPC (Server…
KB-16262: Accessing an OPC Server on the Internet.
Question: Which port must be released in the firewall exceptions when accessing an OPC Server on the Internet? Solution: That would be port 135.
KB-28804: OPC specifications met by Elipse products.
Question: Which specifications of the OPC standard architecture are met by Elipse Software‘s products? Solution: Elipse Software‘s products meet the following specifications of the OPC standard architecture: E3 OPC Client:…
KB-26306: “Could not start OPC background Read” Error Message.
Question: The following error message pops up when trying to read an OPC tag: “Could not start OPC background Read”. What does it mean? Solution: This message indicates the server…
Setting up Elipse SCADA as an OPC client.
1) Introduction Elipse SCADA can work as an OPC client, which allows that the database created in the OPC server be imported to an internal Elipse SCADA database. In addition,…