Siemens RDS110.R User Manual
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Siemens RDS110.R User Manual

Smart thermostat wireless
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RDS110.R
Smart Thermostat Wireless
User Guide
A6V11562455_en--_b
Smart Infrastructure
2021-07-16

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Summary of Contents for Siemens RDS110.R

  • Page 1 RDS110.R Smart Thermostat Wireless User Guide A6V11562455_en--_b Smart Infrastructure 2021-07-16...

  • Page 2: Table Of Contents

    Table of Contents About this User guide ................... 5 Revision history ....................5 Reference documents ..................5 Before you start ....................5 Summary ......................7 Brief description ....................7 2.1.1 Operation overview ................7 Inbox items ...................... 8 Equipment combinations ................. 8 Mounting and installation ................
  • Page 3 Downloading the application ................. 41 Exploring the app using demo mode............. 41 Account creation and association ..............42 Multiple user management ................43 Widget overview .................... 43 9.5.1 Temperature Control widget overview ........... 44 9.5.2 Domestic Hot Water widget overview ..........45 9.5.3 Trend widget overview ..............
  • Page 4 11.1.22 How does the thermostat adapt start optimization of outside temperature? .................. 57 11.1.23 How does the temperature switching differential work? ....57 11.2 Technical specifications ................57 11.3 Cyber security disclaimer ................57 11.4 Limited warranty .................... 58 4 | 59 A6V11562455_en--_b...

  • Page 5: About This User Guide

    2019 45.4.44. 1.2 Reference documents Ref. Document title Document number Smart Thermostat RDS110.R A6V11562441 Mounting instructions Smart Thermostat RDS110.R Quick guide A6V11562445 Smart Thermostat RDS110.R Datasheet A6V11562461 Smart Thermostat Receiver RCR114.1 A6V11562443 Mounting instructions Smart Thermostat Receiver RCR114.1 A6V11562447 Quick guide Smart Thermostat Receiver RCR114.1...
  • Page 6 The 'i' symbol identifies supplementary information and tips for an easier way of working. Document use/ request Before using products from Siemens Industry, Inc., it is important that you read the to the reader documents supplied with or ordered at the same time as the products (equipment, applications, tools, and so on) carefully and in full.

  • Page 7: Summary

    (RCR114.1) or smart valve actuator (SSA911.01TH). As a smart thermostat, the RDS110.R can be controlled locally and remotely, via a mobile application on your smartphone. The mobile application offers additional features such as intuitive schedules, temperature trends. and location-based services (“geo-fencing”) to ensure that your home is comfortable and saving...

  • Page 8: Inbox Items

    Summary Inbox items Operations Thermostat Mobile Sections/links application Section 9.5 [➙ 48] √ √ Turning on/off the supply of Section 6.5 domestic hot water [➙ 26] Section 9.8 √ √ Changing the preset temperature Section 6.7.2 setpoints [➙ 27] Section 9.5.1 [➙...
  • Page 9 Summary Equipment combinations Remote sensors Type of unit Product no. LG- Pt100 DC 0…10 V Datasheet* Ni100 0 at 10k at 0 at 0 °C 25 °C 0 °C Room temperature sensors - Wall-mounted QAA24 CM1N1721 QAA2012 CE1N1745 QAA2030 CE1N1745 QAA2061 CE1N1749 QAA2061D...
  • Page 10 QXA2101 A6V10741 monitor with offset sensor * The documents can be downloaded from http://siemens.com/bt/download specifying the product number as shown in the above table. 1) Requires a mounting plate and/or design frames. 2) With digital display. Accessories (Optional) Type of unit Product no.

  • Page 11: Mounting And Installation

    Mounting and installation 3 Mounting and installation Mounting NOTICE We recommend hiring licensed installers to mount and install the thermostat. ● The thermostat is suitable for wall mounting. ● The recommended height is 1.50 m above the floor. ● Do not mount the thermostat in recesses, shelves, behind curtains or doors, or above or near heat sources.
  • Page 12 Mounting and installation 7. Screw the mounting plate tightly on the conduit box using a screwdriver, making sure the mounting plate is placed correctly (the part with the upward arrow placed on the top). 8. Connect the labeled wires to the terminals following the thermostat terminal designations.

  • Page 13: Getting Started With Your Thermostat

    Getting started with your thermostat Setup wizard 4 Getting started with your thermostat 4.1 Setup wizard When your thermostat is powered up for the first time, a setup wizard displays to guide you through the following procedures: ● Setting a display language ●...

  • Page 14: Thermostat Display Overview

    Getting started with your thermostat Thermostat display overview 4.2 Thermostat display overview Normal display Tap to display detailed information and additional settings. Tap to display additional measurements, for example, outside air temperature. (Only if external sensor is connected) Tap to display notifications (only visible if any) Room temperature Tap to toggle between “At home”...
  • Page 15 Getting started with your thermostat Thermostat display overview The RDS110.R screen switches to idle mode after 2 minutes of inactivity. The idle Idle display screen of the RDS110.R can be displayed as a simple screen with basic room values, or as a blank, black screen. The simple screen is the default setting.

  • Page 16: Home Screen Icon Overview

    Getting started with your thermostat Home screen icon overview 4.3 Home screen icon overview Icon Description Indicates there are notifications. “At home” mode is on. “AWAY” mode is on. You must manually tap to activate this mode. Displays when the system works in an energy-optimized mode. If the leaf is red, it means that some pre-defined settings have been changed.

  • Page 17: Connecting To Wireless Devices

    (distance or blockades [walls, and so on.]), you can install a maximum of three wireless repeaters (RCR114.1) in between to extend the reach of the RDS110.R control signals. Once the connection between the thermostat and the wireless devices has been established, no manual re-connection is needed, even if a power supply interruption should occur.

  • Page 18: Connecting To Smart Thermostat Receivers

    Connecting to wireless devices Connecting to Smart Thermostat receivers 5.2 Connecting to Smart Thermostat receivers The thermostat can connect to a maximum of six Smart Thermostat receivers (RCR114.1 as a relay) to control the following heating equipment: ● Gas boiler ●...

  • Page 19: Connecting To Wireless Valve Actuators

    Connecting to wireless devices Connecting to wireless valve actuators 5.3 Connecting to wireless valve actuators The thermostat can connect to a maximum of six wireless valve actuators (SSA911.01TH) to control Radiator with valve. See Changing system setup [➙ 35] for more information about heating equipment.

  • Page 20: Operating The Thermostat On The Device

    Operating the thermostat on the device Temperature control 6 Operating the thermostat on the device 6.1 Temperature control The thermostat acquires the room temperature using the built-in sensor and/or the external room temperature sensor, and maintains the setpoint by delivering control commands to heating and/or cooling equipment.

  • Page 21: Operating Modes With Manual Switchover

    Operating the thermostat on the device Operating modes 6.2.1 Operating modes with manual switchover Operating mode overview You can manually switch to the following operating modes on the thermostat or in the mobile application. Operating Description mode At home You can use this mode when you stay at home or inside the room where the thermostat is located.

  • Page 22: Operating Modes In A Schedule

    Operating the thermostat on the device WLAN connection To change the thermostat behavior under the “OFF” mode 1. On the Home screen, tap , then tap and . 2. If prompted, enter the administrator password. 3. Tap > , and then tap “Off/protection configuration”. 4.
  • Page 23 Operating the thermostat on the device WLAN connection See the Quick guide for guidance to the setup wizard. You must perform a factory reset if you want to change the network connection type after you’ve set up the thermostat following the wizard. Note that a factory reset erases all user data. See Changing system setup [➙...

  • Page 24: Screen Lock Protection

    Operating the thermostat on the device Screen lock protection – to scroll through and view other network DHCP settings like “Preferred DNS”. – Note: To customize the current network settings, tap “Manual”, select a field, or tap to scroll to the desired field, and then enter a new setting.

  • Page 25: Creating An Administrator Password

    Operating the thermostat on the device Screen lock protection To modify screen lock password 1. On the “Settings” page, tap 2. Tap > “Change”, specify a new numeric lock of six numbers, and then tap “OK”. 3. Tap “OK” to confirm. To remove screen lock password 1.

  • Page 26: Turning On/Off The Supply Of Domestic Hot Water

    Operating the thermostat on the device Turning on/off the supply of domestic hot water 6.5 Turning on/off the supply of domestic hot water Use your thermostat to manage the supply of DHW (Domestic Hot Water) if corresponding external equipment is connected to your thermostat and you’ve also configured the thermostat output as a domestic hot water boiler.

  • Page 27: Naming A Room

    Operating the thermostat on the device Advanced settings 6.7.3 Naming a room You can give a unique name to a room where your thermostat is installed. Doing so helps you easily recognize the room when you are remotely controlling the thermostat.

  • Page 28: Managing Application Settings

    Operating the thermostat on the device Advanced settings 6.8.2 Managing application settings You can manage application settings by turning on/off a specific function or change setting values. It is strongly recommended that only installers or experts with detailed know-how about the thermostat modify the application settings. NOTE: ●...
  • Page 29 Operating the thermostat on the device Advanced settings Heating setpoints No. Application Descriptions Factory Range Dependencies settings settings 11. Comfort The default heating 21 °C 0…50 °C heating setpoint for “Comfort” setpoint defined in a schedule. This setpoint must be higher than that for protection.
  • Page 30 Operating the thermostat on the device Advanced settings Humidification setpoints No. Application Descriptions Factory Range Dependencies settings settings 16. Rel.room The humidification 40 % RH 0…100 % RH Displays only humidity setpoint for if you’ve setpoint for “Comfort”. This configured the comfort setpoint must be output as...
  • Page 31 Operating the thermostat on the device Advanced settings Dehumidification No. Application Descriptions Factory Range Dependencies setpoints settings settings 20. Rel.room 60 % RH 0…100 % RH Displays only if dehmdf.setp dehumidification you’ve oint for setpoint for configured the comfort “Comfort”. This output as setpoint must be “Dehumidifier...
  • Page 32 Operating the thermostat on the device Advanced settings Functions No. Application Descriptions Factory Range Dependencies settings settings 24. Kick cycle A circle kicked in to 500 h 1…8760 h Application turn on a constantly setting No. 38; idle pump or valve for This function a minimum period of displays only if...
  • Page 33 Operating the thermostat on the device Advanced settings Minimum switchover No. Application Descriptions Factory Range Dependencies time adjustment settings settings 29. Humidify The minimum working 3 min 0…60 min You’ve (no fan) time of a standalone configured the min. ON humidifier.
  • Page 34 Operating the thermostat on the device Advanced settings Other settings No. Application Descriptions Factory Range Dependencies settings settings 35. Off/protection Configures whether Protection Off configuration the thermostat goes Protection to the protection mode or completely turns off in “OFF” mode. 36.

  • Page 35: Changing System Setup

    If the selected equipment is related to a pump or valve, you can decide whether to run the pump or valve periodically. NOTICE When selecting the gas boiler application, ensure a hydronic heating is used. The RDS110.R is not calibrated for use in combination with a gas-fired ducted heating system. A6V11562455_en--_b 35 | 59...
  • Page 36 Operating the thermostat on the device Advanced settings To change basic configuration 1. On the Home screen, tap , then tap and . 2. If prompted, enter the administrator password. 3. Tap > 4. Tap “OK” to stop all of your thermostat’s applications. Your thermostat restarts. 5.
  • Page 37 Operating the thermostat on the device Advanced settings control actions. The same signal is also sent to the mobile application if the Condensation monitor function is activated in the application. ● Change input signal types based on the input type you’ve assigned. The following signal types are supported: NOTICE! If you haven’t configured the corresponding application, some inputs may not be selectable.

  • Page 38: Checking The Basic Information About Your Thermostat

    Operating the thermostat on the device Software updates Resetting the thermostat You can reset your thermostat to its original factory settings. A factory reset erases all local settings, but it keeps the link between the thermostat and user account. Note that after a factory reset, the connection status in the mobile application shows as “offline”...

  • Page 39: Green Leaf Indication

    Green leaf indication 7 Green leaf indication The Green leaf indication informs you that the system has an energy-optimized operation. When the heating output is energized, if the thermostat detects that the room air temperature is 2 K higher than the default heating setpoint for “Comfort” or “Economy”, the leaf icon turns to red .

  • Page 40: Air Quality Display

    Air quality display 8 Air quality display By connecting to an external VOC (Volatile Organic Compounds) sensor or CO sensor, your thermostat shows the room air quality via three status symbols on the local idle screen. In the mobile app, the status is indicated by text instead. Symbol on the Text in the Description...

  • Page 41: Operating The Thermostat With The Mobile Application

    Apart from remote control, the mobile application also allows you to check temperature and humidity trends as well as energy consumption. 9.1 Downloading the application You can download the “Siemens Smart Thermostat RDS” application from Google Play or App Store. 9.2 Exploring the app using demo mode Before controlling the thermostat using the downloaded mobile application, you can check the demo mode of the mobile application to see how it looks and works.

  • Page 42: Account Creation And Association

    Operating the thermostat with the mobile application Account creation and association 9.3 Account creation and association Create an account and associate it with thermostat(s) to control the thermostat(s) wirelessly. To create an account and associate it with the thermostat(s)  The thermostat is connected to a network. 1.

  • Page 43: Multiple User Management

    Operating the thermostat with the mobile application Multiple user management If you’ve reconfigured the thermostat, you must log out and then log into the application again to to initiate new changes. To manage account information in the application 1. In the application, tap >...

  • Page 44: Temperature Control Widget Overview

    Operating the thermostat with the mobile application Widget overview To access widgets 1. Open the application, and then select an associated device if you’ve added several to your account. If your account is associated with only one thermostat, the system automatically brings you to the temperature control widget. 2.

  • Page 45: Domestic Hot Water Widget Overview

    Operating the thermostat with the mobile application Widget overview modes are also available on the Home screen of the local hardware unit. Displays the current room temperature. Temperature setpoint slider. Dragging it over the temperature setpoint line can change the temperature setpoint. The temperature setpoint value shown above the line changes accordingly.

  • Page 46: Trend Widget Overview

    Operating the thermostat with the mobile application Widget overview Toggle to decide whether to turn on or off the domestic hot water following a schedule. means the schedule is running, while means you must manually turn it on or off. Displays whether the domestic hot water is turned on or not.
  • Page 47 Operating the thermostat with the mobile application Widget overview Fig. 2: Landscape view mode Legend: The orange color in the chart represents room temperature setpoints. Tap the rectangle to switch on or off the data curve in the chart. Legend: The blue color in the chart represents relative room humidity values.

  • Page 48: Heating Demand Widget Overview

    Operating the thermostat with the mobile application Widget overview 9.5.4 Heating Demand widget overview Seven-day view by default, showing the heating hours of each week day counting down from the current day. Tap to switch to the four-week view. Tap to switch to the 12-month view. Indication of heating running hours The current day/month The current month/year...

  • Page 49: Temperature Control

    Operating the thermostat with the mobile application Temperature control 9.6 Temperature control You can change the temperature setpoint whenever you want. If a schedule is running, your change is only effective within the current scheduled mode. When the next scheduled mode starts, the scheduled setpoint overrides your change. If no schedule is running, your change is always effective unless you make changes again.
  • Page 50 Operating the thermostat with the mobile application Scheduling options when to turn the domestic hot water on or off. After you’ve finished setting your schedule for one day, you can easily copy it to other days. See Operating modes in a schedule [➙ 22] for more information about operating modes.

  • Page 51: Location-Based Control

    Notifications 9.7.2 Location-based control Using the Geofencing technology, Siemens Smart Thermostat RDS knows if you are within your set Geofence area and then informs the thermostat of different reactions via Cloud. Geo-fencing works only when the thermostat is in “AUTO”...

  • Page 52: Managing Information About Your Thermostat Remotely

    Operating the thermostat with the mobile application Managing information about your thermostat remotely 9.12 Managing information about your thermostat remotely Once a thermostat is added to the mobile application, you can view its detailed information such as its current connection status (online, offline or upgrading). You can also modify the controlled room name or remove the link between the thermostat and user account by revoking user access to the thermostat.

  • Page 53: Disassembly And Disposal

    Your thermostat is designed for maintenance-free operations. Disassembling should only be done after the power supply is off and is only limited to the licensed installers only for disposal purpose. Siemens doesn’t guarantee the user’s safety if the disassembly process is managed by any unlicensed installers.

  • Page 54: Appendices

    Appendices Frequently asked questions 11 Appendices 11.1 Frequently asked questions 11.1.1 What should I do if I forget the screen lock code? Try using the administrator password to unlock the screen. To unlock the screen using the administrator password 1. On the hardware unit screen indicating that the screen lock code is incorrect, tap the question mark >...

  • Page 55: Can I Change The Green Leaf Settings

    Appendices Frequently asked questions “Setup” page where you can check the previous settings, perform factory resetting or do nothing but return to the normal home screen. 11.1.6 Can I change the Green leaf settings? No, you can’t. The Green leaf settings are defined by the system and are not changeable from user side.

  • Page 56: I've Registered An Account But Cannot Log In

    Appendices Frequently asked questions For more information about equipment selection and activation of the “Kick cycle” function, see Changing system setup [➙ 35]. For more information about the interval of running the pump or valve forcibly, see Parameter 24 in Managing application settings [➙...

  • Page 57: How Does Adaptive Gain Control Work

    11.3 Cyber security disclaimer Siemens provides a portfolio of products, solutions, systems and services that includes security functions that support the secure operation of plants, systems, machines and networks. In the field of Building Technologies, this includes building automation and control, fire safety, security management as well as physical security systems.
  • Page 58 11.4 Limited warranty The software included in this product is licensed for use subject to the Siemens end-user license agreement (EULA) posted at www.siemens.com/smart-thermostat or this software identified by product model or part number on the website. The open source software (OSS) information about the software can also be found from the same website.
  • Page 59 Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies © Siemens Switzerland Ltd, 2021 Technical specifications and availability subject to change without notice. A6V11562455_en--_b...

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