Smart Thermostat RDS110 To control heating applications in apartments, single family homes, dormitories, and other residential as well as commercial spaces.
Room thermostat features ● Direct temperature and operating mode selection ● RoomOptiControl function with Green leaf *) button for energy-optimized operation ● Air quality indication: “Good”, “Okay”, “Poor” ● Temperature setting limitation for use in public spaces ● Screen lock protection against unauthorized access ● Manual switchover between “At home”, “Away” and “Off” on touch screen ● Room temperature control using the built-in temperature sensor or an optional remote sensor ● Optional temperature aver
● ● ● Monitoring of temperature and humidity Monitoring of indoor air quality: “Good”, “Okay”, “Poor” Secure access and data transmission with the Siemens Cloud Computing Platform Use The RDS110 is designed to control heating applications in apartments, single family homes, dormitories, and other residential as well as commercial spaces.
Operation and settings Normal display 1 Tap to display detailed information and additional setting possibilities. 2 Shows if the system is in an energy-optimized mode. If the leaf is red, predefined settings were changed. Tap the red leaf to restore energy-saving mode. The leaf again turns green. 3 Room temperature*) 4 Tap to toggle between “At home” and “Away”. 5 Shows if the thermostat works automatically ( ) or manually ( ).
Idle display 1 Room relative humidity 2 Shows room air quality: ● If the icon is green, air quality is good. ● If the icon is orange, air quality is okay. ● If the icon is red, air quality is poor. 3 Shows if the system is in an energy-optimized mode. If the leaf is red, predefined settings were changed. Tap the red leaf to restore energy-saving mode. The leaf again turns green. 4 Room temperature Note: Depending on how the thermostat is set up, the displayed options in idle mode may differ.
Inbox items Items Quantity Thermostat (front and rear) 1 Metallic mounting plate 1 Set of screws and plastic insert 1 Quick guide 1 Mounting instructions 1 Activation code sticker 1 Wiring sticker 1 Equipment combinations Remote sensors Type of unit Product no.
Type of unit Product no. LGPt1000 Ni1000 at 0 °C at 0 °C QAP21.3/800 0 x QAP2012.150 NTC 10k DC 0…10 V Datasheet* at 25 °C 1832 x QAP1030.200 1831 x 1831 Room humidity sensors - Wall-mounted QFA2000 - Wall-mounted including temperature QFA2020 - Flush-mounted1) including temperature x 1857 x (r.h.) 1857 QFA2060 x (T+r.h.) 1857 QFA2060D2) x (T+r.h.) 1857 AQR2534AN x (T) W + AQR2540Nx x (r.h.) 1410 AQR2535NN W + AQR2540Nx x (T+r.h.
Accessory Type of unit Product no. Datasheet* White decoration frame and metallic mounting plate for installation on rectangular conduit box (1 set) ARG100.01 S55772-T102 A6V11190640 * The documents can be downloaded from http://siemens.com/bt/download by specifying the product number as shown in the above table.
current protection device. ● The AC 230 V mains supply line must have an external circuit breaker with a rated current of no more than 10 A. ● Properly size the cables to the thermostat and for the outputs for AC 230 V mains voltage. ● Use only AC 230 V isolated wired cables, as the conduit box carries AC 230 V mains voltage. ● Remove wired bridge L - Q11 when loads work with voltages other than AC 230 V. ● Inputs X1-M-X2: Several switches may be connected in parallel.
● Changing the room temperature (by setting new setpoints) ● Setting a weekly scheduler (heating and domestic hot water) ● Green leaf (switching to energy-optimized operation) Supported smartphone types are as follows: Operating system OS OS version App store iOS iOS 12 or above App store® Android AndroidTM 10.0 or above Google PlayTM Maintenance The thermostat is designed for maintenance-free operation.
Technical data Power supply Power supply Operating voltage AC 230 V (+10% / -15%) Frequency 48…63 Hz Power consumption Max. 9 VA Standby power consumption (LCD off) 0.6 W Max. external supply line fusing 10 A circuit breaker Radio parameters Radio parameters Frequency band 2.4…2.4835 GHz Maximum radio-frequency power 18 dBm WLAN standard IEEE 802.
Inputs Connections to multifunctional inputs X1 - M - X2 Passive temperature sensors - Cable length max. (copper cable section) 90 m (1.5 mm2 wire), 70 m (1 mm2 wire) 60 m (0.75 mm2 wire), 40 m (0.
Operational data Setpoint setting range 0…50 ℃ 12…35 ℃ (default) Built-in room temperature sensor Temperature range 0…50 ℃ Accuracy at 25 ℃ ±0.5 K Display resolution 0.5 K Accuracy at 25 ℃ ±5% r.h. Display resolution 1% Built-in room humidity sensor Humidity range 0%...100% Connections Interfaces Micro USB A service port is limited to firmware upgrades and onsite diagnosis by professionals. Wiring connections Screw terminals Solid wires or prepared stranded wires: Max. 1 × 0.5... 2.
Ambient conditions and protection classification Storage as per EN 60721-3-1 Class 1K3 Temperature -25...65 °C (-13... 149 °F) Humidity 5...95% Transport (packaged for transport) as per EN Class 2K3 60721-3-2 Temperature -25...65 °C (-13... 149 °F) Humidity 5...95% Class 3K5 Temperature -5...50 °C (23... 122 °F) Humidity 5...
Eco design and labeling directives Based on EU Regulation 813/2013 (Eco design directive) and 811/2013 (Labelling directive) concerning space heaters, combination heaters, the following classes apply: Application with On/Off operation of a heater Class I Value 1% PWM (TPI) room thermostat, for use with On/Off output heaters Value 2% Class IV General data General Dimension Refer to Dimensions on page 18 Weight Thermostat with package, user document and accessory 435 g Thermostat 231 g Color Silv
Wiring diagrams ● ● ● ● The thermostat is delivered with one wired bridge ① (L-Q11) for easy installation of AC 230 V HVAC equipment (example 1). When loads use voltages other than AC 230 V, bridge ① must be removed before wiring the loads to the thermostat (example 2). If the load current through Y2 is more than 3 A, bridge between L-Q11 cannot be used. Adapt parameter “Q22/Q24 electrical load” in “Advanced Settings” / “Optimization”.
Application examples Applications Gas boiler Electric boiler Radiator with valve Floor heating with valve 17 Siemens Smart Infrastructure A6V10807602_en--_h 2021-07-16
Applications Radiator with pump Floor heating with pump Electric radiator Electric floor heating Fan with electric heating Key N1 RDS110 B1 Floor temperature sensor Y1 Valve M1 Circulating pump K1 Heat generator (e.g.
Dimensions RDS110 Front and rear modules Metallic mounting plate ARG100.01 White decoration frame Metallic mounting plate Revision history Edition Date Software version Changes Section Pages 7 32.2.48 or higher Removed information about window contact. Cover page Room thermostat features Use Installation 1 July 2021 2 3 8 6 Jan 2019 32.2.27 or higher Changed setpoint setting range from “12…35 ℃” to “0…50 ℃, 12…35 ℃ (default)”. Technical data 12 5 July 2018 32.2.
Edition Date Software version Changes Section Pages 4 May 2018 32.2.18 or higher ● ● ● Added EAC logo Added EAC conformity Updated application names Cover page Technical data Application examples 1 13 17 3 April 2018 32.2.18 or higher ● Added standby power consumption figure. Technical data 11 2 January 2018 32.2.18 or higher ● Changed operating modes from Comfort, Pre-comfort and Economy to Comfort, Economy and Unoccupied.
Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies Document ID A6V10807602_en--_h Edition 2021-07-16 © Siemens Switzerland Ltd, 2021 Technical specifications and availability subject to change without notice.
