Factorysoft Opc Client Install -

| Step | Action | |------|--------| | | Click Next | | License Agreement | Accept terms → Next | | Installation Type | Choose Complete (includes all drivers and tools) | | Destination Folder | Default: C:\Program Files\FactorySoft\OPC Client → Next | | OPC Core Components | ✅ Check Install OPC Foundation binaries (for OPC DA) | | Firewall Rules | ✅ Check Automatically add firewall exceptions (ports 135, 1024–65535 for DCOM; 4840 for OPC UA) | | Ready to Install | Click Install |

: Enables users to manually write values to tags for testing control logic or read them on demand. factorysoft opc client install

Installation typically follows a standard Windows setup process: Launch Setup: Run the provided installer (e.g., OPC Client.exe ) from your source media or download. Language & Path Selection: | Step | Action | |------|--------| | |

| Component | Minimum | Recommended | |-----------|---------|--------------| | OS | Windows 10 Pro / Server 2016 | Windows 11 / Server 2022 | | RAM | 4 GB | 8 GB+ | | CPU | 2 cores @ 2 GHz | 4+ cores @ 2.5 GHz+ | | Disk Space | 500 MB | 1 GB (SSD) | | .NET Framework | 4.7.2 | 4.8 or later | | DCOM (for OPC DA) | Enabled & configured | Enabled & configured | RPC Server Unavailable Firewall blocking Open Port 135

Check if the column says "Good" and values are updating. 🔍 Troubleshooting Common Issues "Class not registered" DLLs failed to register Run the installer or Command Prompt as Admin. Server list is empty OPC Enumerator missing Install OPC Core Components from the OPC Foundation. Access Denied (0x80070005) DCOM Permissions Add the user to the "Distributed COM Users" group. RPC Server Unavailable Firewall blocking Open Port 135 and create an exception for the client. If you'd like to refine this setup further, tell me:

Compatible with Microsoft Windows (Standard versions like Windows 10/11 or Windows Server).

Once installed, follow these steps to verify your connection: