Rs485 protocol users guide somfy motors

Control up to 16 groups of RTS motors/receivers (433MHz). Compatible with SOMFY RS485 commands and dry contact inputs. Details and specifications. Demo Tool V1102.zip Download; RS485 Frame Builder 1.1.1.33722 Download; RS485 Blind 232 Somfy RTS V200 Download; Tips / Usage. SOMFY_RS485_Protocol_User_guide.pdf Download; Technical information The somfy_rts package has been developed to provide an API for communication with the Somfy RS485 RTS Transmitter (s) to control devices such as blinds, shutters, awnings or lights. Multiple transmitters may be connected on a single RS485 multi-drop network. Connectivity is either via a TCP socket or a serial port. Somfy products installed in a typical building equipped with exterior blinds. General system architecture Motor Controller range for any type of motors (high/low voltage), compatible with the Somfy proprietary bus (Solo, IB+) or open protocols (LON, KNX). Motors Sensor station sends weather data information to the Building Controllers. Users can adjust window coverings powered by standard motors, as well as operate incandescent and halogen lights and other outdoor devices by using a Somfy RTS receiver. INTERFACES Users can convert Infrared, RS232, RS485 and WiFi protocol into RTS, allowing for 3rd party control of motorized window coverings. REPEATER This guide will focus on connecting your laptop (or PC) with either the Sonesse 30 RS485 motor or RS485 RTS Transmitter - both or which operate on RS485 protocol. We recommend you use a USB to RS485 lead to establish a communication link between your laptop and the Somfy RS485 products in your project. Repeater Sensors Users can convert Infrared, RS232, RS485 and WiFi protocol into RTS, allowing for 3rd party control of motorized window coverings. Users can extend the range of motorized window covering control. Interfaces 3 Control Options 5 Channel Button DecoFlex WireFree™ RTS Wall Switch shown in White Finish Connecting the motor via RS-485 I used the USB to RS-485 Converter from SparkFun (BOB-09822) ($19.95) Somfy doesn't seem to publish their protocol, but they do publish an app called "ILT Command Calc" (available from the same link at the motor config software), which will show you the commands that need to be sent over the wire to do the DyNet to Somfy Gateway User Guide 9 2.3 DyNet to Somfy interface The gateway interface with the Somfy network may be thought of as 64 channel load controller used to control Somfy motors. It can connect to multiple Somfy motors to control a total of 64 addresses. It is recommended to use less than 64 motors as the addressing limit is shared The Group ID is a 6-digit hexadecimal address programmed in each motor to assign multiple motors to a group • Select "Motor" if connecting to an individual SDN Motor ID The Motor ID is a 6-digit hexadecimal unique node ID from each SDN motor 5. After entering all profiles, click "System Restart" 2. NODE ID - Specify a number for the Somfy SDN Gem. This gem is a Ruby library for interacting with Somfy RS-485 motorized shades. Both older ST50 shades speaking ILT2 protocol and newer shades (ST30, LT50) are supported. There is very little documentation on the protocol, and it has been further reverse engineered by various individuals by various means: buttons to control all motors connected to the PoE Gateway - See Motor Control section of this guide. 5. Click the Groupsbutton to assign motors