If migrating infrastructure, consider using an OPC wrapper or tunneling software to convert Classic OPC DA signals into firewall-friendly OPC UA signals, bypassing DCOM vulnerabilities entirely.
A list of available OPC DA (Data Access) servers will appear. Select your server (e.g., Kepware.KEPServerEX.V6 or Matrikon.OPC.Simulation ).
Classic OPC relies heavily on DCOM for network transport, which requires strict security alignments: On the Server and Client PC: factorysoft opc client install
Read through the End-User License Agreement (EULA), select I Accept , and click Next .
Click on the "Connect" or "Server" icon. A list of registered OPC Servers (like Kepware, Matrikon, or RSLinx) should appear. If migrating infrastructure, consider using an OPC wrapper
Data change subscriptions with quality and timestamp handling.
FactorySoft (now often associated with eMation) offers specialized toolkits for developers rather than just standalone client software. The installation typically follows a standard Windows developer setup, but because these are development toolkits, there are a few specific nuances to ensure your environment is ready. 💿 Pre-Installation Requirements Classic OPC relies heavily on DCOM for network
Select from the context menu. This ensures Windows permits the registration of COM/DCOM components. Step 3: Navigate the Setup Wizard Welcome Screen : Click Next to initiate the setup process.
Visit the official FactorySoft website or your authorized industrial software distributor. Download the package. Right-click the ZIP file and select Extract All .
If they are not bundled, you must download and install the package before proceeding. Step 2: Downloading and Running the Installer
