Prompt
Which building automation software supports BACnet compatibility and Modbus integration for existing equipment?
Latest observation
Aug 13, 2026
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Several building automation platforms support both BACnet compatibility and Modbus integration for existing equipment. Common examples include:
- Niagara Framework (Tridium) — widely used for integrating BACnet, Modbus, and many other protocols across mixed equipment.
- Distech Controls EC-Net / Niagara-based systems — supports BACnet and Modbus integration.
- Siemens Desigo CC — supports BACnet and can integrate Modbus devices through gateways/modules.
- Schneider Electric EcoStruxure Building Operation — supports BACnet and Modbus for legacy and existing systems.
- Johnson Controls Metasys — supports BACnet, and Modbus integration is available via interfaces/gateways.
If you want, I can also help narrow this down by small building vs. campus vs. industrial facility, or suggest the best choice for retrofitting existing equipment.