Somfy – RTS RS485 Interface

Integrates the Somfy RTS RS485 interface (black) with Control4 over RS-232, controlling up to 16 shades, blinds or awnings with Somfy RTS motors.

Control4Shades & Blinds
Somfy – RTS RS485 Interface – driver Control4

Driver for the Somfy RTS RS485 interface (black model), which controls shades, blinds and awnings with Somfy RTS motors from Control4 through the RS-232 serial port.

Each motor is a shade driver bound to one of the interface’s 16 channels. With the travel time entered, the driver estimates the position and lets you open or close to a level with the slider on Control4 screens; without it, it offers open, close, stop and the favorite position (My).

Installation

  1. Add the ZoomDH – Somfy RS485 RTS Transmitter driver and bind the RS-232 connection to the controller serial port.
  2. Enter the key in “License Key” (the driver has a 30-day trial).
  3. Add one ZoomDH – Somfy RTS Blind driver per motor and enter the interface ID and channel.
  4. Put the motor in programming mode with the Somfy remote and use the “Configura Canal” (configure channel) Action.
  5. Set “Tempo de Curso” (travel time) to get a position slider, or leave it at 0 for open, close and stop only.

Features

  • Up to 16 Somfy RTS motors per interface, one per channel (0 to 15)
  • Open, close, stop and favorite position (My)
  • Position from 0 to 100% with a slider, estimated from travel time, or just open, close and stop
  • Motor programming directly from the driver Actions
  • Adjustable delay between commands for scenes with several shades

Requirements

  • Somfy RTS RS485 interface (black) connected to an RS-232 serial port on the controller
  • Somfy remote already programmed on each motor, for pairing
  • Control4 OS 2.9.1 or later, with internet access for the license

Release notes

  1. 20261016

    Library and licensing system update, with a 30-day trial. HTML documentation (PT/EN). Interface ID and channel checked before sending, with a warning in Driver Information. New Driver Information property. The Somfy RTS Blind driver was also updated, with position, stop and toggle fixes (see its documentation).

  2. 201

    Internal fixes.

  3. 200

    Licensing system update.

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