| Wire color | Function | Label | |------------|----------|-------| | Blue | Neutral | N | | Black | Up (phase for raising) | ↑ | | Brown | Down (phase for lowering) | ↓ | | Yellow/Green | Earth / Ground | ⏚ | | White or Orange | Common live (for centralized control) | rarely used in basic setups |
Here’s a clear, step-by-step guide for (typical for tubular motors like the Somfy LT series or IO/home automation wired versions). ⚠️ Safety first : Always cut power at the circuit breaker before working on electrical connections. If unsure, hire a qualified electrician. 1. Identify your motor type Most Somfy roller shutter motors use a standard 5-wire connection :
