Siemens Synco 900 Operating Instructions Manual
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Siemens Synco 900 Operating Instructions Manual

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Synco

Operating Instructions

Edition 1.0
Controller series 1
CE1B2707en
19.07.2006
™
900
Building Technologies
HVAC Products

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Summary of Contents for Siemens Synco 900

  • Page 1: Operating Instructions

    Synco ™ Operating Instructions Edition 1.0 Building Technologies Controller series 1 HVAC Products CE1B2707en 19.07.2006...

  • Page 3: Symbols Used

    We congratulate you … … on the selection of the Siemens Synco 900 system and thank you for your purchase of the central apartment unit! The present Operating Instructions describe how to operate the cen- tral apartment unit and the other system components.

  • Page 4: Table Of Contents

    Room operating modes............28 State of room operating mode..........28 Reason for room operating mode........29 Room operating mode during absence ......29 Room temperature setpoints ..........30 Readjustment of room unit ..........30 4/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Contents 19.07.2006...
  • Page 5 Setting holidays / special days ...........47 Holidays and absence simultaneously .......48 Room operating mode during holidays.......48 DHW operating mode during holidays........48 Time settings ................49 Date / time of day ...............49 5/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Contents 19.07.2006...
  • Page 6 Maintenance ...................64 Monitoring the batteries ..............64 Room unit QAW910 ............64 Door / window contact wave AP 260........64 DELTA reflex smoke detector ..........64 Manual capacity check............64 Replacing the batteries...............65 6/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Contents 19.07.2006...
  • Page 7 Function button on the room unit, room sensor, meteo sensor, radio repeater and radiator control actuator..68 Function button on the heating circuit controllers RRV912 and RRV918 ..............69 Maintenance and cleaning............69 Disposal ..................69 7/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Contents 19.07.2006...

  • Page 8: Safety Notes

    Siemens Synco 900 system. When using products of other manufacture not specified by Siemens, functionality must be ensured by the user. In that case, Siemens will not render any services and will not provide any warranty 8/76...

  • Page 9: System Overview

    System overview System functions The Synco 900 system offers you a host of choices. In addition to room climate and DHW heating control, the system enables you to control lights and blinds and to monitor fire detectors and door / window contacts.

  • Page 10: Dhw Heating

    Release of ventilation Relays can be used to enable or disable ventilation stages. Venti- lation is enabled with the help of switching groups. 10/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products System overview 19.07.2006...

  • Page 11: Weather Station

    The light settings and blind positions can be jointly stored as a scene or jointly readjusted when calling up a scene. 11/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products System overview 19.07.2006...

  • Page 12: Supervisory Functions

    Prerequisite for this operation is that the light and blind actua- tors used have a binding facility for KNX-RF (Siemens GAMMA wave or Hager tebis TX Funk) or KNX TP1. Supervisory functions The central apartment unit monitors the connected window contacts, door contacts and smoke detectors.

  • Page 13: System Components

    System components The following components can be used in the Synco 900 system or can be combined with it: Synco QAX910 Central apartment unit QAW910 Room unit QAA910 Room temperature sensor QAC910 Meteo sensor RRV918 Heating circuit controller, controls up to eight 2-position...
  • Page 14 The central apartment unit can also control light and blind actuators via KNX TP1 (S-Mode). In that case, configuration with the ETS (EIB tool software) is required. 14/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products System overview 19.07.2006...

  • Page 15: Central Apartment Unit Qax910

    Arrow up button For navigating upward within a menu level, for scrolling backward on the info pages, and for setting (increasing) values. 15/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...
  • Page 16 1A, 1B Softkeys 1A and 1B 2A, 2B Softkeys 2A and 2B 3A, 3B Softkeys 3A and 3B 4A, 4B Softkeys 4A and 4B 16/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 17: Display

    Time of day/date… Scroll bar: Shows the position on the menu list Cursor position: Appears as a black bar with inverse text Extension: Further entries follow 17/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 18: Symbols On The Display

    DHW active DHW heating enabled Other operating states Window open Fault Flashing: Fault, Flashing: Monitored acknowledgement window open required Special day Holiday mode Absence active 18/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...
  • Page 19 Main menu Faults Heating Inputs / outputs Settings Switching groups Device information Holidays/special days Data backup Time of day/date Commissioning Access levels Service level Expert level 19/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 20: Operation

    The type and number of available info pages depend on your plant (number of rooms, switching groups, etc.). The info pages can also be called up via appropriately assigned softkeys (refer to page 40). 20/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 21: Menu Level

    With numerical values, the setting Comfort range is shown on the left (upper and lower limit). The current set- ting value appears inverted on the right. 21/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...
  • Page 22 Setting recommended for most types of plant. Factory setting Setting that should be adapted depending on user- or plant-specific requirements. Use the predefined fields for entering your own settings. 22/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 23: Access Levels

    Should you lose the service password, you need to contact the expert. Loss of the expert password necessitates a new configuration of the central apartment unit, or a service visit! 23/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 24: Settings

    Settings The settings described below are to be made only after the Synco 900 system has been commissioned by the expert. The operating lines actually displayed are dependent on the plant’s basic configuration. Operating lines that are not re- quired for the configured plant will be hidden.

  • Page 25: Heating

    All heating circuits maintain their respective Economy setpoints. Protection All heating circuits maintain their respective Protection setpoints. The individual room operating modes only act in apartment operating mode “Auto“. 25/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 26: Apartment Operating Mode Switch

    27) or the date (beginning of summer, end of sum- mer, refer to page 27) is reached. Winter Continuous winter operation Summer Continuous summer operation Factory setting Auto Your setting Auto Winter Summer 26/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 27: State Of Winter Operation / Summer Operation

    Main menu > Heating > Apartment > Antilime > Antilime function: Main menu > Heating > Apartment > Antilime > Weekday: Main menu > Heating > Apartment > Antilime > Time of day: 27/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 28: Room Operating Modes

    State of room operating mode The state of the current room operating mode can be displayed. Main menu > Heating > Room X > Room operating mode > State: 28/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 29: Reason For Room Operating Mode

    Factory setting Setting Room number Room name Factory setting Setting = no impact (according to the time program) = Comfort = Precomfort = Economy = Protection 29/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 30: Room Temperature Setpoints

    Main menu > Heating > Room X > Room setpoints > Readjustm room unit: The readjustment made on the room unit only acts on the Comfort and the Precomfort setpoint. 30/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 31: Setting The Time Switch Of A Room

    Setting new switching points For every weekday and the special day, you can set and define up to 6 switching points where the room temperature setpoint shall change. 31/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 32: Actual Value Of The Room Temperature

    The central apartment unit can display the actual value of the room temperature: Main menu > Heating > Room X > Room state > Act val room temp: 32/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 33: Room Temperature Setpoint

    Main menu > Heating > Room X > Room settings > Ap timer influence: Room number Room name Factory setting Setting Room number Room name Factory setting Setting 33/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 34: Optimum Start / Stop Control

    Setting “----“ deactivates temperature supervision of the respective room. Main menu > Heating > Room X > Room settings > Max temp alarm: 34/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 35: Window Airing Function

    (e.g. in the sleeping room). Silent mode increases the actuator’s power consumption, thus reducing battery life. Main menu > Heating > Room X > Room settings > Silent mode: 35/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 36: Actuator Calibration

    Main menu > Heating > Room X > Room settings > Sensor readjustment: Room number Room name Factory setting Readjustment Room number Room name Factory setting Readjustment 36/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 37: Dhw

    If the current DHW operating mode does not satisfy your needs, the reason for the operating mode can be displayed: Main menu > DHW > Operating mode > Cause 37/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 38: Dhw Operating Mode During Absence

    The central apartment unit is supplied with the following factory settings for all weekdays: 05:00 for changeover to the Normal setpoint, 22:00 for changeover to the Reduced setpoint. 38/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 39: Actual Value Of The Dhw Temperature

    The maximum permissible charging time was pre- set when the plant was commissioned. Main menu > DHW > DHW state > Charging time limit: 39/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 40: Changeover To Electric Immersion Heater

    Switching groups 5 – 8 have no buttons for direct access. Manual triggering of these switching group functions is only possible via the respective operating lines on the central apartment unit. 40/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 41: Scenes

    One example would be the differently dimmed lights and the blind positions that you would consider adequate for a certain event / at certain times. 41/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 42: Triggering Switching Groups Via An Event

    Select the event (or the events) that triggers a switching group con- figured for Scene: Main menu > Switching groups > Switching group X > Scene A or B > Events scene: 42/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...
  • Page 43 (contact not in the normal position). Fault input 4 Execution of command when an event is detected at fault input 4 (contact not in the normal position). 43/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 44: Time Switch For Switching Groups

    Using the special day, define whether and for what periods of time during holidays and special days you want presence simulation. The periods of time defined apply jointly to all switching groups. 44/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 45: Activating Simulation Of Presence

    Twilight switch Example of release according to the time switch: B2707Z01 Time program presence simulation (On, Off) Absence (On, Off) Release of simulation (On, Off) Time 45/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...
  • Page 46 3 to 30 minutes. Absence is triggered via the Absence button: B2707Z03 3..30 Min 3..30 Min Release of simulation (On, Off) Light (On, Off) Time 46/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 47: Holidays/Special Days

    If the supervisory functions, presence simulation, etc., shall be available during the holiday period / special days, the absence function must also be activated (refer to the following section). 47/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 48: Holidays And Absence Simultaneously

    Select the required DHW operating mode for the holiday period or the special day: Main menu > Holidays/special days > DHW optg mode holid: Guide value Protection Your setting --- (no impact) Normal Reduced, Protection 48/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 49: Time Settings

    These fault status messages are only visible if they were enabled at the time of configuration: Main menu > Faults > Fault status message bus 49/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 50: Acknowledging Faults

    • Heat demand relay • Heat demand DC 0 – 10 V • Apartment pump • Summer operation • Status output • Window state output 50/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 51: Settings

    Main menu > Settings > Device > Backlit display: Main menu > Settings > Device > Display contrast: Backlit display Display contrast Factory setting 100 % 50 % Your setting 51/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 52: Display Format

    Select the room (rooms 1 – 12) whose temperature shall be displayed in the quiescent picture. Main menu > Settings > Temp display: Factory setting Room 1 Your setting 52/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 53: Password For The Service Level

    Softkeys of switching group 4 With the softkeys defined as info pages, you can select the info pages that shall be displayed when pressing the keys. 53/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 54: Fault Inputs 1 - 4

    Main menu > Settings > Faults > Fault input X > Fault stat mess dly: Main menu > Settings > Faults > Fault inputX > Normal position: 54/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 55: Fault Outputs 1 And 2

    It is therefore recommended to configure only one relay as a bus fault relay. 55/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 56: Release Of Supervision

    Main menu > Settings > Supervision > Window/door > Supervision release: Room number Room name Factory setting Setting Room number Room name Factory setting Setting 56/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 57: Supervision Delay

    As soon as one of the buttons on the central apartment unit is pressed, both buzzer and status output will immediately be deactivated again – independent of the set signal duration. 57/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 58: Plant Name

    Main menu > Device information > File name: Main menu > Device information > Device type: Main menu > Device information > Software version: Main menu > Device information > Hardware version: 58/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Central apartment unit QAX910 19.07.2006...

  • Page 59: Room Unit Qaw910

    Overriding by the central apartment unit to maintain the Precomfort setpoint. Overriding by the central apartment unit to maintain the Economy setpoint. Overriding by the central apartment unit to maintain the Protection setpoint. 59/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Room unit QAW910 19.07.2006...

  • Page 60: Room Timer Function

    For the room timer function to be activated, the apartment operating mode must be set to ”Auto”. In addition, no absence or holiday function for the apartment may be active. 60/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Room unit QAW910 19.07.2006...

  • Page 61: Readjustment Of The Room Temperature Setpoint

    Comfort or the Precomfort setpoint. Display Full display When commissioning the unit, the full display appears for 2 seconds, enabling you to check it. 61/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Room unit QAW910 19.07.2006...
  • Page 62 / querying the current / resulting room operating mode. °C Unit of room temperature Readjustment bar indicates an active room tem- perature setpoint readjustment. 62/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Room unit QAW910 19.07.2006...

  • Page 63: Error Messages

    In the event of communication errors, check the central apartment unit’s power supply. If power supply is in order, a radio repeater might be required. 63/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Room unit QAW910 19.07.2006...

  • Page 64: Maintenance

    If, during the binding test, the green LED of the respective device is lit, battery capacity is sufficient. If, during the binding test, the red LED of the respective device is lit or is dark, battery capacity is insufficient. 64/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Maintenance 19.07.2006...

  • Page 65: Replacing The Batteries

    Remove the exhausted batteries. Insert the new batteries. Ensure that polarity is correct! Replace the battery compartment Dispose of the old batteries in cover. compliance with environmental regulations. 2701Z22 65/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Maintenance 19.07.2006...

  • Page 66: Radiator Control Actuator Ssa955

    Have 3 new Alkaline AA batteries Press on the snap-on cover… ready for insertion (LR6 / 1.5 V). 2707Z22 2707Z23 … and remove the battery Remove the old batteries. compartment cover. 2707Z25 2707Z26 66/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Maintenance 19.07.2006...

  • Page 67: Door / Window Contact Wave Ap 260 And Delta Reflex Smoke Detector

    For changing the batteries of the door / window contacts and the DELTA reflex smoke detectors, please refer to the Operating and Mounting Instructions supplied with these devices. 67/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Maintenance 19.07.2006...

  • Page 68: Binding Tests

    Room unit QAW910 Radiator control actuator SSA955 Room sensor QAA910, meteo sensor QAC910, and radio repeater ERF910 = function button = light emitting diode 68/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Maintenance 19.07.2006...

  • Page 69: Function Button On The Heating Circuit Controllers Rrv912 And Rrv918

    Local and currently valid legislation must be complied with. Exhausted batteries must be disposed of in compliance with the relevant environmental regulations. 69/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Disposal 19.07.2006...
  • Page 70 ..57 inputs......54 device information ....58 outputs ......55 fault status messages button ..... 15, 37 device......49 forced charging.....37 fault status messages bus . 49 heating......10 70/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Index 19.07.2006...
  • Page 71 ..53 signal duration....57 path ........18 silent mode ......35 plant name ......58 smoke detector ....14 plant operation DHW ..39 smoke detector, wireless ... 12 Precomfort......28 71/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Index 19.07.2006...
  • Page 72 ..... 11 events......42 window airing function..35 operation ......40 window contact ....12 time switch....44 wireless smoke detector ..12 switching times....31 year........49 symbols ........3 central apartment unit...18 72/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products Index 19.07.2006...
  • Page 73 73/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products 19.07.2006...
  • Page 74 74/76 Building Technologies Synco 900 Operating Instructions CE1B2707en HVAC Products 19.07.2006...

  • Page 76: Gubelstrasse

    Siemens Schweiz AG © 2006 Siemens Switzerland Ltd Building Technologies Group Subject to alteration International Headquarters 0678 HVAC Products Gubelstrasse 22 CH-6301 Zug Tel. +41 41-724 24 24 Fax +41 41-724 35 22 7 4 3 1 9 0 5 4 2 0 www.sbt.siemens.com...

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