WebOPC DA 依賴於 COM/DCOM 組件進行通信,這些組件在遠程連接和防火牆方面往往存在許多問題。 嘗試以下步驟: Ping 服務器並確保它回復。 在與服務器相同的 Windows 機器上安裝 Kassl 或Kepware等 OPC 客戶端,看看它是否可以連接。 WebOPCUA提供了 无需DCOM配置的即插即用功能,并提供了OPC服务器之间的安全可靠的连接。 有关OPCUA的详细信息,请参阅OPCUAConfigurationManager帮助文件。 配置文 …
KEPServerEX and Wonderware with OPC DA Protocol
Web23 mrt. 2024 · Updated links in online help from Kepware.com to PTC.com. ... OPC UA INTERFACE. Fixed a defect in behavior that could result in a deadlock scenario. Allen-Bradley DF1. Release Version: 6.13.266.0 Release Date: 3/23/2024. Fixed an issue timing out when the PLC connects, but refuses the request. Web2 aug. 2024 · For OPC Classic Client or Server Vendors Using Method #1, that vendor will either have to provide a version of their software that allows the DCOM Authentication … dawson witte hudl
OPC UA Configuration Manager
WebThe OPC DA Client driver and KEPServerEX communications platform provide an easy and reliable way to connect disparate third-party OPC DA Servers to your client applications, … WebThe OPC UA Configuration Manager is a user-friendly interface through which the certificate exchange may be performed. € For more information on a specific OPC UA … Webreplacement. OPC UA complements OPC DA infrastructures in the following ways: l It offers a secure method of client-to-server connectivity without depending on Microsoft DCOM and has the ability to connect securely through firewalls and … dawson wikoff funeral homes