The key to a successful installation is ensuring that the OPC Data Access 2.0 components are correctly installed on both the client and server machines, and that DCOM permissions are properly configured for remote access. With the steps outlined above, you should be able to establish reliable OPC communication and diagnose connectivity issues with minimal effort.
Click OK or Connect . The status bar at the bottom should change to Connected . Step 5: Configuring Remote Connections (DCOM Setup)
Before starting the installation, ensure your system meets these requirements to avoid DCOM or registration errors. factorysoft opc client install
After configuring the OPC client, you can use it to access data from devices, monitor alarms and events, and perform control actions. Here are some common tasks:
Port 135 (RPC Endpoint Mapper) and dynamically allocated DCOM ports must be open on the local firewall if you connect to a remote OPC DA server. 2. Downloading the FactorySoft OPC Client The key to a successful installation is ensuring
Set the (to reduce network traffic on analog values). Troubleshooting Common Installation Issues
Issue 1: "Class Not Registered" or "OPC Server List is Empty" The status bar at the bottom should change to Connected
Open the FactorySoft OPC Client via your desktop shortcut or Start Menu. The main graphical user interface (GUI) will present a split-pane layout consisting of a server/group browser tree on the left and an item display grid on the right. Step 2: Browse and Select a Local or Remote Server
How to Install and Configure the FactorySoft OPC Client: A Complete Guide