Synco-Gamma Application Guide. Retirement and nursing homes.

Synco-Gamma Application Guide Retirement and nursing homes www.siemens.com/bt/integrated-applications

Enhanced energy efficiency in retirement and nursing homes with Synco and GAMMA building systems Requirements Single source Arten der Integration Purpose of the document Structure of the document Synco with special group addresses Retirement and nursing homes require special technical solutions. What is needed are low construction costs, a high level of flexibility to be able to easily rearrange spaces, economical operation, safety and comfort. The buildings must ensure optimum working and living conditions, low energy consumption, safe operation, protection from damage, and security in emergency situations. Building systems based on conventional technology cannot satisfy most of these requirements. As a supplier of products and systems for all sectors of building automation and control, Siemens offers integrated, energy-efficient and tested solutions from the production of heat and cooling energy to individual room control and from energy distribution to the power outlet in the hotel room, thus meeting all requirements. There are different types of integrated applications: "Integrated room applications" comprise HVAC, lighting and shading control with the option of manual intervention from the room "Integrated room primary applications" comprise HVAC, lighting and shading control with the option of manual intervention from the room, but also including a connection to primary plant, which ensures optimum communication between the room and the heating/refrigeration plant guaranteeing maximum energy efficiency The present Application Manual was made for HVAC and electrical planners and system integrators and shows 12 variants of a typical living room application in a retirement and nursing home. The focus is placed on energy efficiency, comfort and safety. The 12 variants offer a room automation with different kinds of mounting: electrical panel mounting, ceiling or under floor mounting, flush mounting resp. with radio or wired communication. Each application variant is subdivided into the following sections: Room setup Function description of the devices Device list Due to the fact that applications and functions do not differ very much from each other, the functions and other common topics a placed in the first section of the document and are valid for all variants. Synco devices use standard group addresses to distribute system time and information about plant malfunctions. When an application program is downloaded to the Synco devices via ETS, the group addresses are deleted. For this reason, the special group addresses must be downloaded via ETS. Otherwise, the Synco devices will not be able to communicate. The group addresses can be downloaded from the Internet at www.siemens.com/knx-td Engineering notes This document describes examples of room applications and makes proposals for their implementation. For configuration and parameterization of the individual devices, please refer to the respective application and function sheets which can be downloaded from the Internet at www.siemens.com/hit or www.siemens.com/knx-td resp. via the Siemens Download Center (App available). 1

Sales arguments Sales arguments Integrated room-primary application: Siemens offers an integrated application solution for small and mediumsize retirement and nursing homes which also includes the primary HVAC control part a fully integrated and tested solution with products from a single source. Energy savings through individual room temperature control: Due to individual room control, up to 30% heating and/or cooling energy can be saved. Energy savings through time programs: Time programs for each room automatically reduce the room temperature during the night, on weekends and during holiday periods. Energy savings thanks to window contact: Room heating is automatically stopped if the window is left open. So, the actuator will not open to warm up outside air. Energy savings through presence survey: A presence detector ensures that the lights are automatically switched off if nobody is in the room. Turning off the lights will never be forgotten when people are leaving. Thanks to the presence detector, up to 20% lighting energy can be saved. In addition, when no presence is detected, the room temperature will automatically be lowered by 1 to 2 K. Each degree of temperature reduction can save up to 6% heating energy. Energy savings through constant light control: Constant light control helps ensure that only as much artificial light as necessary is used. Together with the natural light, the users will get optimum lighting conditions and another 10 to 20% of lighting energy can be saved. Energy savings through weather monitoring: A weather station protects the blinds from storm damage and ensures that the blinds are down to protect the room from excessive solar irradiance in the summer. In cold winter nights, the blinds are automatically lowered to improve the building s thermal insulation. Energy savings through blind control: In dependence of the sun position the blind slats are tracked that they are constantly at right angles to the sun. This saves energy and optimizes the utilization of daylight. Energy savings through automatic data exchange: Synco living allows the straightforward integration of Synco 700 controllers via KNX bus and therefore automatic data exchange between room and HVAC primary plant. With automatic data exchange, the HVAC primary controllers provide only as much heat (or cooling energy) as demanded by the room controllers. This means that valuable energy can be saved. Central remote monitoring and control: Occupancy, lighting, the blinds and temperatures of each room can be monitored and adjusted on a touch panel or Web browser from a central location or when on the move. An energy efficiency indicator informs the operator when settings are outside predefined limits. So, wrong or temporarily changed settings will never be forgotten and the building is kept under control at all times. Reduced installation effort: Wireless KNX RF communication between the Synco living devices including KNX TP1 bus reduces the installation effort and ensures a high level of flexibility. This technology is ideal for renovation projects or building types where rooms need to be easily reallocated. 2

Overview Overview All applications shown on the following pages refer to living rooms which can be met in retirement and nursing homes. The applications focus on maximum comfort, safety and energy efficiency. The operating and monitoring devices are selected to simplify reading of the displayed information and operating the functions via large push buttons. The presence detector in the bath room switches the lighting automatically. The other presence detector in the living room measures the brightness in the room and turns off the lighting when enough daylight is available. It also can be configured as a constant light controller. Both detectors improve the safety as well by monitoring the presence of people in the room. When the room is not occupied lighting and electrical power are switched off automatically. The temperature in the room is being reduced to the precomfort level as well. The window contacts make sure the heating and cooling will not be lost through open windows and doors. Additionally, they can release an alarme when they will be open too long. Anywhere in the room SOS switches are installed to call for help. The alarms and all other sensor data can be centrally received, remotely monitored and recorded. Two signal lights in front of the door indicate whether help is required or nursing personal is in the room. No Ways of mounting Page 1a c Electrical panel applications Blind and switching actuator are installed on the electrical panel. 1a - The room thermostat allows the display and operation of the room temperature, room operating mode and the temperature setpoints. 1b The room unit allows the display and operation of the room temperature, room operating mode, the temperature setpoints, blinds and lighting. 1c The room temperature sensor includes a temperature controller. There is no display and operation available. Setpoints can be adjusted by remote operation via web server or touch panel. 9 13 2a b Ceiling or under floor applications The input and output devices are installed in the room box in the ceiling or under the floor. 2a The room thermostat allows the display and operation of the room temperature, room operating mode and the temperature setpoints. 2b - The room temperature sensor includes a temperature controller. There is no display and operation available. Setpoints can be adjusted by remote operation via web server or touch panel. 14 17 3a c Flush mounting and radio communication Window contact status, operating mode and setpoints are transmitted via radio signal (Synco living). The input and output devices are flush mounted. 3a The room unit allows the display and operation of the room temperature, room operating mode, the temperature setpoints, blinds and lighting. 3b The room temperature sensor sends the actual temperature to the central apartment unit. There is no display and operation available in the room (option). Setpoints can be adjusted by remote operation via web server or touch panel or central apartment unit. 3c as 3b. In place of the heating circuit controller the valve actuator controls the radiator. He receives the setpoints via radio signal from the central apartment unit. 18 23 4a c Flush mounting The input and output devices are flush mounted. 4a - Das The room unit allows the display and operation of the room temperature, room operating mode, the temperature setpoints, blinds and lighting. 4b - The room thermostat allows the display and operation of the room temperature, room operating mode and the temperature setpoints. 4c - Der The room temperature sensor includes a temperature controller. There is no display and operation available. Setpoints can be adjusted by remote operation via web server or touch panel. 24 29 3

Room usage scenarios / Control of HVAC, lighting and blinds Room usage scenarios For living rooms in retirement and nursing homes following usage scenarios are supposed to be probable: HVAC Lighting Shading This could be a possible HVAC scenario: In the cold season the room temperature is increased at 6.00 controlled by a time schedule to the Precomfort temperature setpoint (20 C) and reduced again at 21.00 to the Economy temperature level (18 C). Also, when people enter the room, the temperature is increased to the Comfort level (21 C) and reduced again when people leave. In the warm season the room temperature will be hold on the Comfort temperature setpoint (24 C). When the room is not occupied the temperature will be increased to the Precomfort level (28 C). This could be a possible light scenario: People manually switch on the lights via the push buttons. After a certain time after they have left the room, all lights are automatically turned off. The lighting groups are dimmed according to the natural light contribution to maintain a constant brightness level in the room when occupied. This could be a possible blind scenario: The blinds are controlled automatically. However, manual operation will be possible at any time. When the sun rises all blinds are raised automatically. When the sun shines on the facade, the blinds are driven to a certain position to protect people from excessive solar irradiance by maintaining comfortable lighting conditions in the room. After sunset, the blinds are automatically lowered. Control of HVAC, blinds and lighting Control of room HVAC Y1 D3 T B1 3191S13 Floor or radiator heating and chilled ceiling Heating and cooling On/off or DC control of heating and cooling actuators Automatic or manual heating/cooling changeover YR T N1 TE0002 DG1 HQ 4

Documentation Heating control Demand-compensated boiler temperature control with controlled maintained boiler return temperature Demand-compensated boiler temperature control Controlled maintained boiler return temperature with mixing valve Control of a boiler pump according to boiler operating mode Control of a single-stage or 2-stage burner Control of the boiler temperature via modulating burner with DC 0 10 V control HB0001 H6B HQ Cooling control CBA001 U2B HQ Demand-dependent flow temperature control Plant on / off depending on demand from the consumers (demand signal via KNX) Switching on the plant via external contact (demand control) Control of the chilled water pump, with pump kick and supervision of flow Control of the recooling pump, with pump kick and supervision of flow Control of the chilled water flow temperature by activating the recooling pump and chiller Control of the recooling temperature via the recooling valve and by activating the recooling fans Control of the chiller via compressor on / off command, refrigeration valve and a supervision input for the chiller's fault status signal. The chiller can only be switched on when there is flow of water through the evaporator and the condenser The temperature of each room is acquired and individually controlled. The heating plant is controlled in dependence on the outside temperature and on the heating request by the rooms. The cooling plant is controlled in dependence on a cooling demand in the rooms. Non-occupancy periods can be programmed in a time scheduler for each room or acquired via presence detector. During these time periods, the room temperatures are automatically adjusted to save energy. Open windows are automatically detected and room temperatures lowered / raised to save heating / cooling energy. Control of lighting L00002 UP2 HQ L00003 UP2 HQ Presence detectors also help save energy by automatically turning off the lights when the room is not occupied. A brightness sensor integrated in the presence detector helps switch the lights according to the brightness level so that the whole room is optimally illuminated using as little artificial light as necessary.

Documentation Control of blinds B00003 AP2 HQ B00002 AP2 HQ A weather station outside of the building protects up to 8 facades against excessive solar irradiance in the summer. This function helps keep office rooms cool. The weather station also protects the blinds from damage caused by storms or other natural influences and controls it according to a time schedule and temperature to save heating energy during winter nights. Finally, sunlight tracking and shadow outline tracking provide the room users with as much natural light as possible to ensure optimum working conditions. Remote control OWAL03 772 HQ By integrating a Web server, remote control and monitoring are made possible via Web browser on a PC or smartphone. Legend to symbols Time switch, time program Occupied, non-occupied, presence detector Manual operation Automatic data exchange of heating and cooling requests / demands Outside temperature Sunshine, brightness Monitoring, survey, display Alarms, fault messages 6

Documentation Functional description Description of the functions Individual room temperature control The room temperature controller controls the radiator valve resp. the chilled ceiling valve directly or via KNX bus and actuator. The control signal is not only sent to the actuator but also to the central control unit (RMB) as a heating or cooling demand signal. Weather-compensated heating/cooling control The weather station (AP 257/22) or the meteo sensor QAC910 provide the heating (RMH) or cooling controller with the outside temperature signal. Whose flow temperature setpoint is shifted depending on the outside temperature to adjust the amount of heat delivered. Demand-dependent heat / cooling generation The central control unit (RMB) collects all heating and cooling request signals from the rooms and calculates a total demand which is transmitted to the primary controllers. The primary controllers shift their heating or cooling curve in dependence on the heating/cooling demand. Time schedule for each room In the cold season a time schedule defines the time periods when the operating mode is set to Economy. During these periods of time, the operating mode is reduced to Economy with lower temperature setpoints. So, during the night valuable heating energy can be saved. After these time periods, the setpoints are set back to the Precomfort level. Presence-dependent room heating control During periods of time when people are detected in the room by the presence detector, the room temperature is increased resp. lowered to the Comfort level. Afterwards, it is again lowered resp. increased to the Precomfort level. Presence-dependent control of lighting The presence detector (UP 258D11) allows switching up to 4 lighting groups and detects the presence of people in a square area. The lighting can be switched on via push buttons. When everybody leaves the room, lighting automatically goes off after a predefined time. A master-slave configuration is possible to extend the detection area. Brightness control A 2-point brightness controller with an upper and a lower limit keeps the room light almost at a constant brightness level by adding artificial light to the natural light. Manual switching is possible via wall switch or room unit. In this case, the control of lighting is stopped and the brightness level in the room is maintained as long as presence is detected. Control of blinds The weather station (AP 257/22) with integrated GPS receiver offers efficient control to protect facades from the sun. Up to 8 facade areas can be defined, which are automatically controlled independent of each other. Sunlight tracking control and shadow outline tracking control are other functions which ensure maximum use of daylight and minimum glare in the office room. The sunlight tracking function continually adjusts the blind slats so that they are constantly at right angles to the sun. Shadow outline tracking controls the blinds position so that the shadow outline keeps a constant distance to the desk. This optimizes the utilization of daylight, thus reducing energy consumption for room lighting. In cold winter nights and when no occupancy is detected in the office room, the blinds are lowered to improve the building s thermal insulation. On winter days, blind control raises the blinds to let the sunshine in and to warm up the room. Blind protection The weather station acquires permanently the wind speed. When strong winds come up, the blinds are driven up to a secure position. Remote control and supervision All rooms can be monitored and controlled on a Web browser via Web server (OZW). The following parameters can be monitored: The current status of windows and doors The current room temperatures The current room temperature setpoints The current room operating modes The current status of lighting (on/off) The occupancy of the rooms The current status of the blinds (raised/lowered) The following parameters can be changed, if required: The room operating modes, individually or in groups The room temperature setpoints, individually or in groups The time schedule for each individual room or for room groups Parameters of the heating plant (operating modes, setpoints) The status of lighting, individually or in groups The position of the blinds, individually or in groups Energy efficiency indication The Web server OZW772 provides the energy efficiency indication function for the HVAC system which reminds the user of settings outside the limits from the point of view of energy efficiency. In case of a non-efficient status, the user will be notified by e-mail or smartphone app. The limits can be defined by the user.

Documentation Documentation Secondary documentation The following application sheets describe individual controller applications with more specific information. They can be downloaded from the internet: www.siemens.com/hit or via the Siemens Download Center (ios and Android App available) Application number Title Product no. Synco application sheet, Individual rooms TE0002 DG1 HQ Synco application sheet, Home automation /Synco living TH0001 QM3 HQ Synco application sheet, Home automation /Synco living TH0002 SS9 HQ Synco application sheet, Home automation / Synco living TLD001 QM3 HQ Synco application sheet, Home automation / Synco living TLD003 RR9 HQ Synco application sheet, Home automation/ Synco living TLD004 RR9 HQ Synco application sheet QCA002 MB7 HQ Synco application sheet, centrally managed rooms QCA003 MB7 HQ Synco application sheet, Heating HB0001 H6B HQ Synco application sheet, Central operating and monitoring OWAL03 772 HQ GAMMA application sheet B00001 N5 HQ Chilled ceiling with radiator Room heating control for Synco living / Home Automation (wired application) Room heating control for Synco living / Home Automation with wired room unit Room heating control for Synco living / Home Automation (wired application) Room heating control for Synco living / Home Automation with wired room unit Room heating control for Synco living / Home Automation with wired room unit Central collection of heating and cooling requests from rooms Central collection of heating and cooling requests from rooms Demand-compensated boiler temperature control with controlled maintained boiler return temperature Local plant operation and monitoring via local network with web browser Shading controlled manually via pushbutton or centrally via scenes RDG100KN QMX3.P37 SSA995 QMX3.P37 RRV912 RRV918 RMB795B RMB795B RMH760B OZW772 N 523/02 GAMMA application sheet B00002 AP2 HQ Gamma application sheet B00003 AP2 HQ GAMMA application sheet L00001 N5 HQ Shading exterior shells AP 257/32 Shading facades using sunlight tracking control and shadow edge tracking AP 257/22 Central and manual switching of lighting N 512/11 GAMMA application sheet L00002 UP2 HQ Gamma application sheet L00003 UP2 HQ Gamma application sheet L00004 UP2 HQ Switch lighting dependent on daylight and presence Switching light dependent on daylight and presence (1 10 V) Switching light dependent on daylight and presence (with DALI) UP 258D11 UP 258E21 UP 258E21 8

No 1a Electrical panel installation, with display and operation of temperature Highlight Room thermostat with large display, integrated actuator and digital inputs Room setup 1 - RDG100KN, Room thermostat: The RDG100 measures the room temperature and controls the radiator and the cooling ceiling. A heating/cooling demand is automatically sent to the primary controller. 2 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the combi switching actuator. 3 - N 502/02, Combi switching actuator: The N 502 has 8 binary inputs and 8 relay outputs to connect push buttons and lights. He receives control signals from the presence detector and switches the lights accordingly. 4 - N 523/02, Venetian blind switch: The N 523 is being operated via push buttons or from a central location via KNX or IP. Device list Key Product no. and description Stock no. 1 RDG100KN Room thermostat S55770-T163 2 UP 258D11 Presence detector 5WG1 258-2DB11 3 N 502/02 Combi switching actuator 5WG1 502-1AB02 4 N 523/02 Venetian blind switch 5WG1 523-1AB02 5 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 6 STA23 Elektrothermal actuator S55174-A101 7 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 1a RDG160KN Room thermostat S55770-T297 2a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 9

No 1b Electrical panel installation, with display and operation of temperature Highlight Operation of HVAC, lighting and blinds at one single device Room setup 1 - QMX3.P37, Room unit with room temperature controller: Measures and controls the room temperature and sends the control signal to the valve actuator. In case of a demand the controller also sends the control signal to the central control unit RMB795B which calculates the heating/cooling demand from the control signals and forwards the total demand to the primary controller. The lighting and the blinds can be operated via push buttons. 2 - AP 562/02 Valve actuator: The AP 562/02 drives the valve of the radiator. The control signal is sent by the room temperature controller. 3 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the combi switching actuator. 4 - N 502/02, Combi switching actuator: The N 502 has 8 binary inputs and 8 relay outputs to connect push buttons and lights. He receives control signals from the presence detector and switches the lights accordingly. 5 - N 523/02, Venetian blind switch: The N 523 is being operated via push buttons or from a central location via KNX or IP. 10

No 1b Device list Key Product no. and description Stock no. 1 QMX3.P37 Room unit with room temperature controller with push buttons and display S55624-H108 2 AP 562/02 Valve actuator 5WG1 562-7AB02 3 UP 258D11 Presence detector 5WG1 258-2DB11 4 N 502/02 Combi switching actuator 5WG1 502-1AB02 5 N 523/02 Venetian blind switch 5WG1 523-1AB02 6 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 7 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 2a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 3a N 605 Thermal drive actuator 5WG1 605-1AB01 11

No 1c Electrical panel installation, no display and operation Highlight Flush mounted room temperature sensor with integrated controller and digital inputs Room setup 1 - AQR2532 Flush-mount room sensor with AQR2570 base module: The AQR measures and controls the room temperature. He sends the control signals to the valve actuator and to the central control unit RMB795B which calculates the heating/cooling demand from the control signals and forwards the total demand to the primary controller. 2 - AP 562/02 Valve actuator: The AP 562/02 drives the valve of the radiator. The control signal is sent by the room temperature controller. 3 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the combi switching actuator. 4 - N 502/02, Combi switching actuator: The N 502 has 8 binary inputs and 8 relay outputs to connect push buttons and lights. He receives control signals from the presence detector and switches the lights accordingly. 5 - N 523/02, Venetian blind switch: The N 523 is being operated via push buttons or from a central location via KNX or IP. 12

No 1c Device list Key Product no. and description Stock no. 1 AQR2570 Flush-mount room sensor (Base module) S55720-S203 206 AQR2532NNW Flush-mount room sensor (Front module) S55720-S136 2 AP 562/02 Valve actuator 5WG1 562-7AB02 3 UP 258D11 Presence detector 5WG1 258-2DB11 4 N 502/02 Combi switching actuator 5WG1 502-1AB02 5 N 523/02 Venetian blind switch 5WG1 523-1AB02 6 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 7 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 2a N 605 Thermal drive actuator 5WG1 605-1AB01 3a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 13

No 2a Ceiling or under floor mounting, with display and operation of temperature Highlights Room control box, the modular system in the room automation Room thermostat with large display, integrated actuator and digital inputs Room setup 1 - RDG100KN, Room thermostat: The RDG100 measures the room temperature and controls the radiator and the cooling ceiling. A heating/cooling demand is automatically sent to the primary controller. 2 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the binary output. 3 - AP 641, Room Control Box: The AP 641 includes the universal dimmer RS 525/23, the shutter actuator RL 521/23, the binary output RS 510/23 for the control of the lighting and the blinds and the binary input RL 260/23. 4 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 14

No 2a Device list Key Product no. and description Stock no. 1 RDG100KN Room thermostat S55770-T163 2 UP 258D11 Presence detector 5WG1 258-2DB11 3 AP 641 Room control box 5WG1 641-3AB01 RS 525/23 Universal dimmer RL 521/23 Shutter actuator RS 510/23 Binary output, 2 times RL 260/23 Binary input, 4 times 5WG1 525-2AB23 5WG1 521-4AB23 5WG1 510-2AB23 5WG1 260-4AB23 4 UP220/21 Push button interface 5WG1 220-2AB21 5 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 6 STA23 Electrothermal actuator S55174-A101 7 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 1a RDG160KN Room thermostat S55770-T297 2a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 15

No 2b Ceiling or under floor mounting, no display and operation Highlights Room control box, the modular system in the room automation Room thermostat with large display, integrated actuator and digital inputs Room setup 1 - AQR2532 Flush-mount room sensor with AQR2570 base module: The AQR measures and controls the room temperature. He sends the control signals to the valve actuator and to the central control unit RMB795B which calculates the heating/cooling demand from the control signals and forwards the total demand to the primary controller. 2 - AP 562/02 Valve actuator: The AP 562/02 drives the valve of the radiator. The control signal is sent by the room temperature controller. 3 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the binary output. 4 - AP 641, Room Control Box: The AP 641 includes the universal dimmer RS 525/23, the shutter actuator RL 521/23, the binary output RS 510/23 for the control of the lighting and the blinds and the binary input RL 260/23. 5 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 16

No 2b Device list Key Product no. and description Stock no. 1 AQR2570 Flush-mount room sensor (Base module) S55720-S203 206 AQR2532NNW Flush-mount room sensor (Front module) S55720-S136 2 AP 562/02 Valve actuator 5WG1 562-7AB02 3 UP 258D11 Presence detector 5WG1 258-2DB11 4 AP 641 Room control box 5WG1 641-3AB01 RS 525/23 Universal dimmer RL 521/23 Shutter actuator RS 510/23 Binary output RL 260/23 Binary input, 4 times 5WG1 525-2AB23 5WG1 521-4AB23 5WG1 510-2AB23 5WG1 260-4AB23 5 UP 220/21 Push button interface, 2 times 5WG1 220-2AB21 6 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 7 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 3a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 17

No 3a Flush mounting and radio communication, with display and operation of temperature Highlights Operation of HVAC, lighting and blinds at one single device Decentral flush mounting actuators and KNX interfaces Central Operation via Synco living central apartment unit Room setup 1 - QMX3.P37, Room unit: Measures the room temperature and sends the value to the central apartment unit. The HVAC (setpoints, operating modes), lighting and the blinds can be operated via push buttons. 2 - QAX913, Synco living central apartment unit: Central control via radio signal for 12 rooms. It receives data from the window contacts and the room units and sends commands to the heating circuit controller. A heating/cooling demand is automatically sent to the primary controller. 3 - RRV912, Synco living Heating circuit controller: Controls up to 2 heating circuits according to the commands from the central apartment unit (setpoints, operating mode). 4 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room unit and the binary output. 5 - UP 510/13, Binary output, 2-fold: The UP 510 receives control commands from the bus and switches the lights accordingly. 6 - UP 520/13, Shutter actuator: The UP 520 receives control commands from the bus and drives the blinds accordingly. 7 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 18

No 3a Device list Key Product no. and description Stock no. 1 QMX3.P37 Room unit with push buttons and display Tasten und Display S55624-H108 2 QAX913 Synco living central apartment unit QAX913 3 RRV912, Synco living Heating circuit controller RRV912 4 UP 258D11 Presence detector 5WG1 258-2DB11 5 UP 510/13 Binary output, 2 times 5WG1 510-2AB13 6 UP 520/13 Shutter actuator 5WG1 520-2AB13 7 UP 220/31 Push button interface 5WG1 220-2AB31 8 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 9 STA23 Electrothermal actuator S55174-A101 10 AP260 Synco living door/window switch 5WG3 260-3AB11 Variants Key Product no. and description Stock no. 4a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 19

No 3b Flush mounting and radio communication, with or without display and operation of temperature Highlights Flush mounting actuators and KNX interfaces Central Operation via Synco living central apartment unit Room setup 1 - QAA910, Synco living Room temperature sensor: Measures the room temperature and sends the data to the central apartment unit. 2 - QAX913, Synco living central apartment unit: Central control via radio signal for 12 rooms. It receives data from the window contacts and from the room temperature sensors and sends commands to the heating circuit controller. A heating/cooling demand is automatically sent to the primary controller. 3 - RRV912, Synco living Heating circuit controller: Controls up to 2 heating circuits according to the commands of the central apartment unit (setpoints, operating mode). 4 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the central apartment unit and the binary output. 5 - UP 510/13, Binary output, 2-fold: The UP 510 receives control commands from the bus and switches the lights accordingly. 6 - UP 520/13, Shutter actuator: The UP 520 receives control commands from the bus and drives the blinds accordingly. 7, 8 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 20

No 3b Device list Key Product no. and description Stock no. 1 QAA910 Synco living room temperature sensor QAA910 2 QAX913 Synco living central apartment unit QAX913 3 RRV912, Synco living heating circuit controller RRV912 4 UP 258D11 Presence detector 5WG1 258-2DB11 5 UP 510/13 Binary output, 2 times 5WG1 510-2AB13 6 UP 520/13 Shutter actuator 5WG1 520-2AB13 7 UP 220/21 Push button interface, 2 times 5WG1 220-2AB21 8 UP 220/31 Push button interface, 4 times 5WG1 220-2AB31 9 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 10 STA23 Electrothermal actuator S55174-A101 11 AP260 Synco living window contact 5WG3 260-3AB11 Variants Key Product no. and description Stock no. 1a QAW910 Raumgerät QAW910 4a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 21

No 3c Flush mounting and radio communication, with display and operation of temperature Highlights Flush mounting actuators and KNX interfaces Central Operation via Synco living central apartment unit Room setup 1 - QAA910, Synco living Room temperature sensor: Measures the room temperature and sends the data to the central apartment unit. 2 - QAX913, Synco living central apartment unit: Central control via radio signal for 12 rooms. It receives data from the window contacts and and from the room temperature sensors and sends commands to the radiator control actuators. A heating/cooling demand is automatically sent to the primary controller. 3 - SSA955, Synco living Radiator control actuator: Controls the room temperature according to the commands from the central apartment unit (setpoints, operating mode). 4 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the central apartment unit and to the binary output. 5 - UP 510/13, Binary output, 2-fold: The UP 510 receives control commands from the bus and switches the lights accordingly. 6 - UP 520/13, Shutter actuator: The UP 520 receives control commands from the bus and drives the blinds accordingly. 7, 8 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 22

No 3c Device list Key Product no. and description Stock no. 1 QAA910 Synco living room temperature sensor QAA910 2 QAX913 Synco living central apartment unit QAX913 3 SSA955 Synco living radiator control actuator SSA955 4 UP 258D11 Presence detector 5WG1 258-2DB11 5 UP 510/13 Binary output, 2 times 5WG1 510-2AB13 6 UP 520/13 Shutter actuator 5WG1 520-2AB13 7 UP 220/21 Push button interface, 2 times 5WG1 220-2AB21 8 UP 220/31 Push button interface, 4 times 5WG1 220-2AB31 9 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 10 AP260 Synco living window contact 5WG3 260-3AB11 Variants Key Product no. and description Stock no. 1a QAW910 Raumgerät QAW910 4a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 23

No 4a Flush mounting, with display and operation of temperature Highlights Operation of HVAC, lighting and blinds at one single device Flush mounting actuators and KNX interfaces Room setup 1 - QMX3.P37, Room unit with room temperature controller: Measures and controls the room temperature and sends the control signal to the valve actuator. In case of a demand the controller also sends the control signal to the central control unit RMB795B which calculates the heating/cooling demand from the control signals and forwards the total demand to the primary controller. The lighting and the blinds can be operated via push buttons. 2 - AP 562/02 Valve actuator: The AP 562/02 drives the valve of the radiator. The control signal is sent by the room temperature controller. 3 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room unit and the binary output. 4 - UP 510/13, Binary output, 2-fold: The UP 510 receives control commands from the bus and switches the lights accordingly. 5 - UP 520/13, Shutter actuator: The UP 520 receives control commands from the bus and drives the blinds accordingly. 6, 7 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 24

No 4a Device list Key Product no. and description Stock no. 1 QMX3.P37 Room unit with room temperature controller with push buttons and display S55624-H108 2 AP 562/02 Valve actuator 5WG1 562-7AB02 3 UP 258D11 Presence detector 5WG1 258-2DB11 4 UP 510/13 Binary output, 2 tims 5WG1 510-2AB13 5 UP 520/13 Shutter actuator 5WG1 520-2AB13 6 UP 220/21 Push button interface, 2 times 5WG1 220-2AB21 7 UP 220/31 Push button interface, 4 times 5WG1 220-2AB31 8 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 9 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 3a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 25

No 4b Flush mounting, with display and operation of temperature Highlights Room thermostat with large display, integrated actuator and digital inputs Flush mounting actuators and KNX interfaces Room setup 1 - RDG100KN, Room thermostat: The RDG100 measures the room temperature and controls the radiator and the cooling ceiling. A heating/cooling demand is automatically sent to the primary controller. 2 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the binary output. 3 - UP 510/13, Binary output, 2-fold: The UP 510 receives control commands from the bus and switches the lights accordingly. 4 - UP 520/13, Shutter actuator: The UP 520 receives control commands from the bus and drives the blinds accordingly. 5, 6 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 26

No 4b Device list Key Product no. and description Stock no. 1 RDG100KN Room thermostat S55770-T163 2 UP 258D11 Presence detector 5WG1 258-2DB11 3 UP 510/13 Binary output, 2 times 5WG1 510-2AB13 4 UP 520/13 Shutter actuator 5WG1 520-2AB13 5 UP 220/21 Push button interface, 2 times 5WG1 220-2AB21 6 UP 220/31 Push button interface, 4 times 5WG1 220-2AB31 7 STA23 Electrothermal actuator S55174-A101 8 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 9 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 1a RDG160KN Room thermostat S55770-T297 2a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 27

No 4c Flush mounting, no display and operation Highlights Flush mounting room temperature sensor with integrated controller and digital inputs Flush mounting actuators and KNX interfaces Room setup 1 - AQR2532 Flush-mount room sensor with AQR2570 base module: The AQR measures and controls the room temperature. He sends the control signals to the valve actuator and to the central control unit RMB795B which calculates the heating/cooling demand from the control signals and forwards the total demand to the primary controller. 2 - AP 562/02 Valve actuator: The AP 562/02 controls the valve of the radiator. The control signal is sent by the room temperature controller. 3 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the brightness. These data are forwarded to the room thermostat and the combi switching actuator. 4 - UP 510/13, Binary output, 2-fold: The UP 510 receives control commands from the bus and switches the lights accordingly. 5 - UP 520/13, Shutter actuator: The UP 520 receives control commands from the bus and drives the blinds accordingly. 6, 7 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons into KNX telegrams. 28

No 4c Device list Key Product no. and description Stock no. 1 AQR2570 Flush-mount room sensor (Base module) S55720-S203 206 AQR2532NNW Flush-mount room sensor (Front module) S55720-S136 2 AP 562/02 Valve actuator 5WG1 562-7AB02 3 UP 258D11 Presence detector 5WG1 258-2DB11 4 UP 510/13 Binary output, 2 times 5WG1 510-2AB13 5 UP 520/13 Shutter actuator 5WG1 520-2AB13 6 UP 220/21 Push button interface, 2 times 5WG1 220-2AB21 7 UP 220/31 Push button interface, 4 times 5WG1 220-2AB31 8 UP 258 Motion detector DELTA i-system 5WG1 258-2HB12 9 S 290 Door/window contact 5WG1 290-7AB11 Variants Key Product no. and description Stock no. 3a UP 258E21 Presence detector with constant light control 5WG1 258-2EB21 29

No 5 Floor management station Central functions for multiple rooms, floor or the whole building Highlights Heating/cooling demand collection and forwarding of the total demand to the primary heating and cooling plant Remote operation and monitoring of the rooms and the primary HVAC plant Building setup 1 - QAX913, Synco living central apartment unit: The QAX controls via manual operation or via individual time programs the room operating modes and the setpoints in up to 12 rooms. The central operation of lights and blinds is also possible. (only valid for applications 3a to 3c) 2 QAC910, Synco living Meteo sensor: The QAC measures the outside temperature and the air pressure and sends the values to the central apartment unit QAX via radio signals. (only valid for applications 3a to 3c) 3 UP 588 Colour toch panel: The UP 588 provides 100 time programs and helps to control and monitor the rooms or the whole building. 4 - AP 257/22, Weather station GPS: The AP 257 measures the outside temperature, the brightness and the wind speed and calculates the control commands for the blind actuator. 5 - RMB795B, Central control unit: The RMB795B as a room manager provides timeprograms for up to 10 rooms or room groups. It also collects the heating and cooling demands from the rooms and forwards the total demand to the primary plant or controls it via relay and analog outputs. 6 - N 152, IP Control Center: The IPCC with its touch optimised operation and the improved graphic performance allows a comfortable remote monitoring and operation of the rooms. 7 - OZW772, Web server: The OZW772 allows remote monitoring and operation of the complete HVAC plant including lighting and shading. Especially when the primary plant is controlled by Synco, the OZW provides access to all datapoints and parameters. 30

No 5 Floor control station Device list Key Product no. and description Stock no. 1 AP 257/22 Weather station GPS 5WG1 257-3AB22 2 RMB795B Central control unit S55370-C162 C167 3 OZW772.x Web server OZW772.x 4 UP 588 Colour touch panel 5WG1 588-1ABx3 5 N 125/x2 Power supply unit 5WG1 125-1ABx2 Optionen Key Product no. and description Stock no. 6 RMH760B Heating controller RMH760B-x 7 RMU720B Universal controller (refrigeration) RMU720B-x 8 N 140/x3 Line/area coupler 5WG1 140-1ABx3 Variants Key Product no. and description Stock no. 1a AP 257/32 Weather station 5WG1 257-3AB32 1b AP 257/42 Wind sensor 5WG1 257-3AB42 1c QAC910 Synco living meteo sensor QAC910 3a N 152 IP control center 5WG1 152-1AB01 31

Siemens Switzerland Ltd Building Technologies Division International Headquarters Gubelstrasse 22 6301 Zug Switzerland Tel +41 41 724 24 24 Siemens Building Technologies Brunel House Sir William Siemens Square, Frimley Camberley Surrey, GU16 8QD United Kingdom Tel +44 1276 696000 Siemens Ltd Building Technologies Division 22/F, AIA Kowloon Tower, Landmark East 100 How Ming Street Kwun Tong, Hong Kong Tel +852 2870 7888 The information in this document contains general descriptions of technical options available, which do not always have to be present in individual cases. The required features should therefore be specified in each individual case at the time of closing the contract. Siemens Switzerland Ltd, 2013 BT_0040_EN Our world is undergoing changes that force us to think in new ways: demographic change, urbanization, global warming and resource shortages. Maximum efficiency has top priority and not only where energy is concerned. In addition, we need to increase comfort for the well-being of users. Also, our need for safety and security is constantly growing. For our customers, success is defined by how well they manage these challenges. Siemens has the answers. We are the trusted technology partner for energy-efficient, safe and secure buildings and infrastructure. www.siemens.com/synco www.siemens.com/gamma