RDS110.
Table of Contents 1 About this User guide ..................................................................................5 1.1 Revision history ............................................................................................... 5 1.2 Reference documents ..................................................................................... 5 1.3 Before you start ............................................................................................... 5 2 Summary .................
10 Disassembly and disposal......................................................................... 54 11 Appendices............................................................................................... 55 11.1 Frequently asked questions .......................................................................... 55 11.2 Technical specifications ................................................................................ 58 11.3 Cyber security disclaimer .....................................
About this User guide Revision history 1 1 About this User guide 1.1 Revision history Edition Date Changes Section 1 First edition. Thermostat software version 45.4.44. All September 2019 1.2 Reference documents Ref. Document title Document number [1] Smart Thermostat RDS110.R Mounting instructions A6V11562441 [2] Smart Thermostat RDS110.R Quick guide A6V11562445 [3] Smart Thermostat RDS110.R Datasheet A6V11562461 [4] Smart Thermostat Receiver RCR114.
1 About this User guide Before you start ● ● ● The content of all documents is checked at regular intervals. All necessary corrections are included in subsequent versions. Documents are automatically amended as a consequence of modifications and corrections to the products described. Please make sure that you are aware of the latest document revision date.
Summary 2 Brief description 2 Summary 2.1 Brief description Smart Thermostat RDS110.R is designed to control your heating system in apartments, single family homes, dormitories and other types of residences as well as light commercial spaces. It controls your heating system wirelessly by connecting to the smart receiver (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.
2 Summary Inbox items Operations Thermostat Mobile application Sections/links Turning on/off the supply of domestic hot water √ √ Section 6.5 [➙ 25] Section 9.8 [➙ 52] Changing the preset temperature setpoints √ √ Section 6.7.2 [➙ 27] Section 9.5.1 [➙ 49] Setting time-based schedules √ Section 9.6.1 [➙ 49] Setting location-based comfort controls √ Section 9.6.2 [➙ 50] Turning on/off monitoring functions √ Section 9.7 [➙ 51] Checking energy consumption √ Section 9.4.4 [➙ 48] 2.
Summary Equipment combinations 2 Remote sensors Type of unit Product no.
2 Summary Equipment combinations Type of unit Product no.
Mounting and installation 3 3 Mounting and installation Mounting NOTICE We recommend hiring licensed installers to mount and install the thermostat. ● ● ● ● ● ● Installing your 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. Avoid direct solar radiation and drafts.
3 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. Use a screwdriver to tighten down the screws to secure the inserted wires. NOTICE! There are four pairs of L and N terminals on the power unit. However, you can combine any L with any N terminal. 9.
Getting started with your thermostat Setup wizard 4 4 Getting started with your thermostat 4.
4 Getting started with your thermostat Thermostat display overview 4.2 Thermostat display overview Normal display 1 Tap to display detailed information and additional settings. 2 Tap to display additional measurements, for example, outside air temperature. (Only if external sensor is connected) 3 Tap to display notifications (only visible if any) 4 Room temperature 5 Tap to toggle between At home and AWAY.
Getting started with your thermostat Thermostat display overview Idle display 4 The RDS110.R screen switches to idle mode after 2 minutes of inactivity. The idle 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. 1 Relative room humidity 2 Room air quality status: good , average , poor .
4 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. You can tap the red leaf to restore to the energy-saving mode. The leaf turns green again. Temperature setpoint slider.
Connecting to wireless devices Overview of connected devices 5 5 Connecting to wireless devices Acting as a Thread router, the thermostat can connect to a maximum of six wireless relays (RCR114.1) or valve actuators (SSA911.01TH) to control your heating system remotely. If a relay or actuator fails to connect to the thermostat due to low signal strength (distance or blockades [walls, and so on.]), you can install a maximum of three wireless repeaters (RCR114.
5 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.
Connecting to wireless devices 5 Connecting to wireless valve actuators 5. Perform the above action on all valve actuators if you have more than one SSA911.01TH on hand. On SSA911.01TH, the THREAD network symbol blinks during connection establishment. Information about successful pairing is displayed on the thermostat. 6. Tap Done on the thermostat. All the added devices are displayed on the Devices page.
6 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. On the home screen, the current room temperature is displayed and the temperature setpoint can be changed as desired. The temperature unit can be switched between °C and °F.
Operating the thermostat on the device Operating modes 6 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 mode Description At home You can use this mode when you stay at home or inside the room where the thermostat is located.
6 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. Tap either Off or Protection. 6.2.2 Operating modes in a schedule Operating mode overview You can only set the following operating modes in the mobile application. You can set a maximum of 8 operating modes in a day.
Operating the thermostat on the device 6 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 [➙ 35] for information about how to perform a factory reset. To connect to a network 1.
6 Operating the thermostat on the device Screen lock protection – Tap again to enter Advanced Bacnet setting page. You can manually change the BACnet ID or enable/disable a foreign device. You can also modify BBMD related information if a foreign device is enabled. Connecting to a network via push button If you have little knowledge about wireless security, using the push button method makes it easy for you to establish a secure wireless network connection.
Operating the thermostat on the device Turning on/off the supply of domestic hot water 6 To remove screen lock password 1. On the Settings page, tap 2. Tap . > Deactivate, then tap OK to confirm. 6.4.2 Creating an administrator password NOTICE If your thermostat is selected for home use, it is recommended that you don't create an administrator password because there is no way to change it to a new password if you’ve lost or cannot remember it.
6 Operating the thermostat on the device Turning on humidifier/dehumidifier off the supply of domestic hot water, or let the thermostat automatically adjust whether and when to turn it on. To turn on/off the supply of domestic hot water 1. On the Home screen, tap , then tap > . 2. Tap either ON, OFF or AUTO. 6.
Operating the thermostat on the device 6 Advanced settings To name a room 1. On the Settings page, tap > . 2. Tap the text field, and then enter a room name as desired, or tap name from the pre-set list. to select a 3. Tap OK once you’ve entered the room name. 6.8 Advanced settings NOTE: It is recommended that only installers or experts with detailed know-how about the thermostat change advanced settings.
6 Operating the thermostat on the device Advanced settings Multi-functional inputs No. Application settings Descriptions Dependencies 1. Room Room temperature at 0 °C temperature 0 V of the 0-10 V 1, 0 V value input in terminal X1 0…50 °C 2. Room Room temperature at 50 °C temperature 10 V of the 0-10 V 1, 10 V input in terminal X1 value 0…50 °C 3. Room Room temperature at 0 °C temperature 0 V of the 0-10 V 2, 0 V value input in terminal X2 0…50 °C 4.
Operating the thermostat on the device Advanced settings Heating setpoints A6V11562455_en--_a 6 No. Application Descriptions settings Factory settings Range Dependencies 11. Comfort heating setpoint The default heating setpoint for Comfort defined in a schedule. This setpoint must be higher than that for protection. 21 °C 0…50 °C N/A 12. Economy heating setpoint The default heating setpoint for Economy defined in a schedule. This setpoint must be higher than that for protection.
6 Operating the thermostat on the device Advanced settings Humidification setpoints No. Application settings Descriptions Factory settings 16. Rel.room humidity setpoint for comfort The humidification setpoint for Comfort. This setpoint must be higher than the humidification setpoint for protection. 40 % RH 0…100 % RH Displays only if you’ve configured the output as Humidifier (no fan). 17. Rel.room humidity setpoint for economy The humidification setpoint for Economy.
Operating the thermostat on the device Advanced settings Dehumidification setpoints No. Application settings Descriptions Factory settings Range 20. Rel.room The 60 % RH 0…100 % RH dehmdf.setpoint dehumidification for comfort setpoint for Comfort. This setpoint must be lower than the dehumidification setpoint for protection. 6 Dependencies Displays only if you’ve configured the output as Dehumidifier (no fan). 21. Rel.room The 60 % RH 0…100 % RH dehmdf.
6 Operating the thermostat on the device Advanced settings Functions Temperature offsets 32 | 60 No. Application Descriptions settings Factory Range settings 24. Kick cycle A circle kicked in to 500 h turn on a constantly idle pump or valve for a minimum period of time to protect the pump or valve from being locked up. You can set the kick-in time interval by yourself; however, the minimum time period the pump or valve is switched ON depends on what heating controllers setting you’ve selected. 25.
Operating the thermostat on the device Advanced settings Minimum switchover time adjustment No. Application Descriptions settings Factory settings 29. Humidify (no fan) min. ON time The minimum working 3 min time of a standalone humidifier. This minimum limitation protects the humidifier from being destroyed by frequent switchovers. 30. Humidify (no fan) min. OFF time The minimum OFF 3 min time of a standalone humidifier.
6 Operating the thermostat on the device Advanced settings Other settings No. Application settings Descriptions Factory settings Range Dependencies 35. Off/protection Configures whether Protection Off N/A configuration the thermostat goes Protection to the protection mode or completely turns off in OFF mode. 36. Heating control loop Indicates a different Default time for PWM (Pulse Width Modulation) pulse periods.
Operating the thermostat on the device Advanced settings No. Application settings Descriptions Factory settings 39. Warm-up gradient The warm-up speed 30 min/K that you set to preheat the room. Range 6 Dependencies 0…120 mi Valid only if you’ve n/K activated the optimum start control settings in Changing system setup [➙ 35] and selected Warm-up gradient for Application setting No.38 To manage application settings 1. On the Home screen, tap , then tap and . 2.
6 Operating the thermostat on the device Advanced settings 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. 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.
Operating the thermostat on the device 6 Advanced settings – Digital input, normally open or closed – LG-Ni1000 – Pt1000 (EU) – Pt1000 (NA) – NTC 10k – 0…10 V* ● Set the sensor evaluation mode if an external sensor is connected to either terminal X1 or X2. You can use either the built-in and external sensors, or the external sensors, for controlling and monitoring. The former is selected by default.
6 Operating the thermostat on the device Software updates ● ● ● ● ● Model name Activation code and serial number of the thermostat Software and hardware version MAC and IP address Application used in the thermostat To check the basic information about your thermostat 1. On the Home screen, tap , then tap and . 2. If prompted, enter the administrator password. 3. Tap > . Detailed information about your thermostat displays. 6.
Green leaf indication 7 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 .
8 Air quality display 8 Air quality display By connecting to an external VOC (Volatile Organic Compounds) sensor or CO2 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.
Operating the thermostat with the mobile application 9 Downloading the application 9 Operating the thermostat with the mobile application Once the thermostat is associated with a created account in the mobile application, you can control it from your phone and remotely make changes in temperature and scheduling settings. The mobile application also allows you to switch on geofencing to further enhance your room comfort and energy savings. This is especially helpful if you have an irregular schedule.
9 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. Open the application in your smartphone. 2. Enter a valid email address. 3. On the home screen of the thermostat, tap and , and then tap and .
Operating the thermostat with the mobile application 9 Widget overview 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 > Account. 2. Manage your account information. For example, change the user name, modify the password, or choose another display language. 9.
9 Operating the thermostat with the mobile application Widget overview 9.4.1 Temperature Control widget overview 44 | 60 1 Entry to the Options menu. 2 Displays the room name that you’ve selected to view and control the thermostat settings. 3 Displays more detailed settings. 4 Displays the room humidity, outside air temperature and air quality. 5 Informs you that the system has an energy-optimized operation. If the thermostat is not running in an energy-saving mode, the leaf icon turns red.
Operating the thermostat with the mobile application 9 Widget overview 9 Tap to decrease or increase the temperature setpoint. 10 Displays the current scheduled operating mode. Only displays when the icon displays on the same screen. If you’ve changed the temperature setpoint, information about temporary override displays in this area. 11 Displays the next scheduled operating mode and when it starts. 12 Toggle to switch between At home and Away.
9 Operating the thermostat with the mobile application Widget overview 1 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. 2 Displays whether the domestic hot water is turned on or not. You can toggle the icon to switch from to and then turn on or off the domestic hot water under the manual mode. 3 Displays whether the domestic hot water is currently turned on or off.
Operating the thermostat with the mobile application 9 Widget overview Figure 2: Landscape view mode 1 Legend: the orange color in the chart represents room temperature setpoints. Tap the rectangle or the label to the right to switch on or off the data curve in the chart. The curve is hidden by default. 2 Legend: the blue color in the chart represents relative room humidity values. Tap the rectangle or the label to the right to switch on or off the data curve in the chart.
9 Operating the thermostat with the mobile application Temperature control 9.4.4 Heating Demand widget overview 1 Seven-day view by default, showing the heating hours of each week day counting down from the current day. 2 Tap to switch to the four-week view. 3 Tap to switch to the 12-month view. 4 Indication of heating running hours 5 The current day/month 6 The current month/year Note: All recorded heating hours will be erased if you remove and re-add a device to your account. 9.
Operating the thermostat with the mobile application 9 Scheduling options The temperature value can be in ℃ or ℉. You can change the temperature unit under Account. NOTE: For more information about schedules, see Scheduling options [➙ 49]. To adjust the temperature setpoint Do one of the following: ● On the temperature control widget, drag the temperature knob over the temperature line as desired. ● Tap the minus or plus icon on the widget. To change the temperature unit 1.
9 Operating the thermostat with the mobile application Scheduling options To switch the thermostat to work following a schedule ● From the Home screen of either the local hardware unit or the mobile application, tap if is not displayed on the screen. To set time length for different operating modes 1. On the temperature control widget screen, tap > Thermostat schedule. 2. Select which day of the week you want to set schedules for. By default, the system uses the current day. 3.
Operating the thermostat with the mobile application 9 Notifications ● ● If you enter the Geofence area, – The thermostat switches to Comfort until the next scheduled mode starts if a scheduled Unoccupied mode is running. – No change will be made, if a scheduled Economy mode is running, to avoid heating when someone else is asleep at home. – If more than one smartphone connects to the thermostat, the thermostat reacts when the first smartphone appears in the Geofence area.
9 Operating the thermostat with the mobile application Turning on/off the supply of domestic hot water To turn on/off the universal contact monitoring function 1. Tap > Devices. 2. Select the device that you want to turn on or off the universal contact monitoring function for. 3. Drag the slider to the right or left to turn it on or off. The function is on by default. 9.8 Turning on/off the supply of domestic hot water To turn on/off the domestic hot water manually 1.
Operating the thermostat with the mobile application Managing the information about your thermostat remotely 9 can also modify the controlled room name or disconnect the thermostat from the mobile application. The device’s connection status Managing thermostat details Online The thermostat is connecting to the cloud server. Offline The thermostat is not connecting to the cloud server. Several reasons may lead to such disconnection: ● The thermostat is powered off.
10 Disassembly and disposal 10 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.
Appendices 11 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 > Log in. 2. Input the administrator password, and then tap OK. 11.1.
11 Appendices Frequently asked questions 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. For more information about Green leaf, see Green leaf indication. 11.1.7 Where can I check the current time on the thermostat? You can check the time under Advanced Settings > Time.
Appendices 11 Frequently asked questions 11.1.12 I've registered an account but cannot log in. Check your email and ensure that you received an activation email. Follow the instructions to activate your account and then log in to the mobile app. 11.1.13 I've signed up but have not received a confirmation email. Check for the email in your Junk or Deleted folder. If there is no email in the Junk or Deleted folder, request the confirmation email again. 11.1.
11 Appendices Technical specifications 11.1.20 How long are settings saved in the thermostat if power fails? User settings on the thermostat are not affected by power failure and remain until users change the original settings. 11.1.21 How does self-heating compensation work? Self-heating compensation includes two parts: self-heating compensation for relay and device self-heating compensation. Compensation works from the time the device is powered on.
Appendices Limited warranty 11 cyber threats. Siemens strongly recommends to comply with security advisories on the latest security threats, patches and other related measures, published, among others, under https://www.siemens.com/cert/en/cert-security-advisories.htm. 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.
Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies A6V11562455_en--_a © Siemens Switzerland Ltd, 2019 Technical specifications and availability subject to change without notice.
