Somfy Digital Network uses a wired RS485 bus to address, group, command, and monitor compatible devices. Power, topology, polarity, device discovery, addressing, and controller configuration all matter.
We verify shade operation, inspect accessible bus connections, discover and identify devices, organize groups, test commands, and document adapter, wiring, or controller issues.
Device discovery and addressing
Reviewed and completed as part of a coordinated interior window-treatment installation.
Groups and commands
Reviewed and completed as part of a coordinated interior window-treatment installation.
RS485 and COM-port troubleshooting
Reviewed and completed as part of a coordinated interior window-treatment installation.
How the work is approached
- 1
Confirm the product, opening, project scope, and intended controls.
- 2
Review mounting, access, hardware, power, wiring, or network conditions.
- 3
Install, align, program, commission, or correct the compatible system.
- 4
Test operation and document unresolved product or site conditions.