living connect®, Z-Wave Certified Electronic Radiator
Contents
1. 11 8600 Silkeborg Denmark Phone 45 7488 8000 Fax 45 7488 8100 Email heating solutions danfoss com www heating danfoss com Danfoss can accept no responsibility for possible errors in catalogues brochures and other printed material Danfoss reserves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the respective companies Danfoss and the Danfoss logotype are trademarks of Danfoss A S All rights reserved 8 VDHMB102 Danfoss 09 2011 Danfoss Heating Solutions2. Data Sheet living connect Z Wave Certified Electronic Radiator Thermostat Application System example Danfoss Heating Solutions i This documents provides information about the Z Wave commands supported by living connect and guidelines on the implementation of Z Wave controllers as well as general description of the living connect and how to mount it on a radiator living connect is a electronic radiator thermostat It can be controlled by either a Danfoss Link CC Central Controller or a Z Wave certified controller For control by Danfos Link CC see separate data sheet living connect uses Z Wave wireless communication technology is easy to install and is supplied with adapters for all thermostatic valves manufactured by Danfoss and most other radiator valve manufacturers Z Wave controller living connect sensor VDHMB102 Danfoss living connect is battery powered compact and very easy to operate with only three buttons on the front The temperature can be changed at any time using the buttons on living connect The change is transmitted directly to the controller which can synchronize the other electronic radiator thermostats in the same room living connect features an open window function which closes the valve if the temperature in the room is falling dramatically Main features in a system with the controller Energy saving Easy to install Easy to o
3. NTERVAL_SET command must be for a permanently listening device which reponds to the commands sent from living connect This means PC s with USB sticks will only work if the PC is never turned off If the controller is turned off for extended periodes living connect will use the batteries too fast To preserve battery Wake_Up_intervals should not be set to less than 5 min Increasing the time between intervals will increase battery life but can reduce user satisfaction due to long reaction times Although living connect supports single commands multi commands must always be used to ensure two years battery lifetime f multiple thermostats are installed in the same room it is important that the controller ensures that they all have the same schedule and the same setpoint living connect and Z living connect may benefit if more mains powered Z Wave devices are added to a Z Wave network Wave repeaters Mains powered Z Wave devices improve the reliability of a Z Wave network as they can act as repeaters and thus provide alternate routes for communication Implemented Z Wave Z Wave Device Classes Device Class Implemented Specific Device SPECIFIC_TYPE_SETPOINT_THERMOSTAT Supported and controlled Z Wave Command Classes Supported Z Wave command classes COMMAND_CLASS_BATTERY Get current battery status of living connect COMMAND_CLASS_CLIMATE_CONTROL_SCHEDULE Control a temperature offset to the thermostat setpoint of living conne
4. ct The temperature offset is defined by schedules and schedule overrides COMMAND_CLASS_CLOCK Set or get the current living connect clock COMMAND_CLASS_ MANUFACTURER_PROPRIETARY Special command used for communication with a Danfoss Link system COMMAND_CLASS_MANUFACTURER_SPECIFIC Get manufacturer ID of system COMMAND_CLASS_MULTI_CMD A special Z Wave command used by living connect to encapsulate multiple commands in one command and thereby conserve battery life COMMAND_CLASS_ PROTECTION Set or get living connect local protection mode Possible local protection values are 0 no protection 2 fully locked tamperproof COMMAND_CLASS_THERMOSTAT_SETPOINT Set or get current thermostat setpoint of living connect Heating setpoint is the only supported setpoint type COMMAND_CLASS_VERSION Get version of product and command classes COMMAND_CLASS_WAKE_UP A special Z Wave command used by living connect to synchronize communication with its controller Danfoss Heating Solutions VDHMB102 Danfoss 09 2011 5 Dafoe Data Sheet living connect Z Wave Certified Electronic Radiator Thermostat 6 VDHMB102 Danfoss 09 2011 Danfoss Heating Solutions Dafoe Data Sheet living connect Z Wave Certified Electronic Radiator Thermostat Danfoss Heating Solutions VDHMB102 Danfoss 09 2011 7 Data Sheet living connect Z Wave Certified Electronic Radiator Thermostat Danfoss A S Heating Solutions Haarupvaenget
5. e its periodic communications if it is in Installation mode Installation mode is for physical installation and should not be confused with Inclusion Please consult the user manual of living connect for instructions on how to leave Installation mode A Z Wave controller will have access to all living connect features which are exposed using standard Z Wave command classes See other section of this document for more information In Z Wave disconnecting a device is called Exclusion To disconnect living connect from a Z Wave controller then Activate Exclusion on the Z Wave controller Quickly press and release the select button on living connect Observe both controller and living connect for status of the process living connect will turn on radio communication for short periods of time at specific intervals in order to communicate with its controller unless such a controller has yet to be configured When radio communication is not needed by living connect it will turn the radio off to conserve battery life If a user needs to configure a controller for living connect or send more information to living connect then the user can activate a special 5 seconds awake mode by pressing the select button on living connect VDHMB102 Danfoss 09 2011 Danfoss Heating Solutions Dafoe Data Sheet living connect Z Wave Certified Electronic Radiator Thermostat Important ThenodelD set in the WAKE_UP_I
6. perate only three buttons Provides high comfort Open window function Valve exercise function PID control Weekly programs with variable set points for each day Battery lifetime 2 years if properly supported by the Z Wave controller Child lock Frost protection Backlit display 09 2011 1 Dafoe Data Sheet living connect Z Wave Certified Electronic Radiator Thermostat Code numbers Adapter included UK DE DK NL 014G0001 Danfoss RA FR PL SE FI UK DE DK NL 014G0002 Danfoss RA and M30 x 1 5 K FR PL SE FI Accessories Specification Control system input Standard Z Wave control units Transmission frequency Wireless Z Wave 868 42 MHz Wireless Z Wave 868 42MH2 Configurable 5 min recommended years evel is critical the whole display will flash Recommended use Weight inc battery This thermostat should not be used in hazardous installations or in places where it will be exposed to water 2 VDHMB102 Danfoss 09 2011 Danfoss Heating Solutions Data Sheet Marking Installation Danfoss Heating Solutions living connect Z Wave Certified Electronic Radiator Thermostat living connect is supplied with adapters for Danfoss RA valves and valves with M30X1 5 K connections code no 014G0002 two alkaline AA batteries and a 2 mm Allen key Inserting the batteries Remove the battery cover and insert the two batteries Ensure that the batteries are correc
7. tly inserted A capital M must flash on the display before installation Start by mounting the adapter Tighten the RA adapter using the Allen key Tighten the K adapter by hand max 5 Nm Screw the thermostat onto the adapter and hand tighten max 5 Nm Press and hold e for approx 3 seconds to fix the thermostat VDHMB102 Danfoss 09 2011 Data Sheet Danfi living connect Z Wave Certified Electronic Radiator Thermostat Connecting living connect to a Z Wave controller Disconnecting living connect from a Z Wave controller Activate special awake mode on living connect In Z Wave connecting a device is called Inclusion or Learn mode To connect living connect to a Z Wave controller then Ensure living connect is factory reset as explained in the user manual Activate Inclusion on the Z Wave controller Quickly press and release the select button on living connect Observe both controller and living connect for status of the process Technical requirements After a succesful Inclusion the controller must send a WAKE_UP_INTERVAL_SET command to living connect in order to specify where and when living connect should communicate wirelessly After sending the WAKE_UP_INTERVAL_SET command the controller must assign return routes so living connect can reach its destination i e the nodelD set in the WAKE_UP_INTERVAL_SET command living connect will not commenc
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