VCOM (Virtual Control Room) by meteocontrol is a professional monitoring and management platform designed specifically for photovoltaic (PV) systems and battery energy storage systems (BESS). It serves as a centralized hub for operators to manage multi-site portfolios, ensuring optimal energy yields and efficient operations. Key Functions of VCOM
Users can set custom escalation rules: "If site X loses 5% production for 4 hours, SMS the technician; if 8 hours, email the CFO."
| Component | Requirement | |-----------|-------------| | OS | Windows 10/11 (64-bit), Windows Server 2016+ | | CPU | Intel i3 or better | | RAM | 4 GB (8 GB recommended) | | Network | LAN connection to PV plant (static IP recommended) | | Internet | Outbound HTTPS (port 443) to Meteocontrol cloud | | Software | .NET Framework 4.8+ | vcom meteocontrol
| Feature | Description | |---------|-------------| | Remote access | Connect to a remote Meteocontrol logger as if it were locally attached via RS-232/RS-485 | | Modbus Gateway | Translates Modbus TCP requests to Modbus RTU for field devices | | Multi-client support | Several applications can share the same VCOM connection | | Data logging | VCOM often works alongside Meteocontrol's logging and alarm features | | Security | Encrypted communication (optional, depends on logger firmware) |
Before diving into VCOM, it is essential to understand the parent platform. Meteocontrol GmbH, founded in Germany over two decades ago, provides the 'VCOM' (often stylized as 'VCOM') and 'Blue' monitoring systems. These platforms aggregate data from inverters, irradiance sensors (pyranometers), module temperature sensors, and utility meters. VCOM (Virtual Control Room) by meteocontrol is a
| Symptom | Likely cause | Solution | |---------|--------------|----------| | COM port created but no data | Firewall blocking port 502 | Add inbound rule for TCP 502 | | Modbus Poll shows “Timeout” | Wrong slave ID | Check inverter’s Modbus address | | Random disconnections | PC power save on USB (if using USB-to-serial) | Disable USB selective suspend | | Garbage characters | Baud rate mismatch on PC side | VCOM ignores baud rate – set any (e.g., 9600) | | Can’t create VCOM | Port 502 already used | Stop other Modbus TCP clients |
Performance Diagnostics: The platform features advanced analytics such as heat maps for string currents and actual-versus-rated performance graphics to quickly identify yield losses and hardware faults. System Requirements (VCOM Manager) | Component | Requirement
On the screen, a simple, clean interface displayed the logo: vcom meteocontrol.