A new generation of ABB Busch Watchdogs.
Contents
1. Bojouyoe HAA OAAL Bojouyoe HAA OAAL AGojOUYIE JIM 991U VM 0062 VA N 027 09 VVM 020 09 VVM 002 HUN ALIS HUN EH S JESI AUN JOLUWIP 2J1USO eSIOAIU HUN J94SON h n Aejoy lg e ei XOL N 7089 LOL N 2189 A sua HNN NT01 X 0089 sua 3 l s 01 2 0089 HOJWOD 3buea Bun unow usni Bopys1em u sng oul Busch Watchdog range UP devices presence indicators AP devices Busch Watchdog Busch Watchdog Busch Watchdog Busch Watchdog Professional 220 220 EIB Professional 90 Comfort II Presence Detector Busch VVatchdog Busch VVatchdog Professional 280 Alarmtech 220 32 Please ask for revised user manual 33 Special equipment accessories RC element Surface mounting enclosure Corner adapter for Busch Watchdog Presence Detector 35 wE ANT Sa 2500 ES 665 1 HMF 1955R S7 25 086 21 34 55 Typical circuits for AP Load e g illumination or signal transmitter Push Switch Busch Watchdog Alarmtech 220 Lamp Push to break Busch Watchdog Alarmtech 220 switched on through a push switch If the power supply of the Busch Watchdog Alarmtech 220 is intermittently interrupted in standby mode and then reconnected the lights are switched on automatically for the set delay time When you press the push switch twice the light is switched on for four hours Control Off swi2. Busch Watchdog Time flasher relay Lamp Busch Watchdog switched on through a push switch If the power supply of the Busch Watchdog is intermittently interrupted in standby mode and then reconnected the lights are switched on automatically for the set delay time When you press the push switch twice the light is switched on for four hours Busch Watchdog Time relay Lamp Push Switch Push to make Busch Watchdog with staircase light timer switch Busch Watchdog in short pulse setting 1 second 40 Extension of the Off delay or actuation of a pulse relay e g for flashing lights 41 Examples of circuits UP Push Switch 6805 U 6804 U Push to make Actuation of a light with Busch Watchdog 180 UP Comfort 6401 U 10x 6804 U or 6593 U in conjunction with the Busch Watchdog 6805 U slave unit and a push switch 6805 U 6805 U 6401 U 102 Expansion of the surveillance range with several 6805 U slave units in combination with a 6401 U 102 master unit 42 Push Switch Busch Watchdog Push to break Activating the Busch Watchdog UP 180 6812 U Standard or Comfort 6401 U 10x 6804 U 6593 U with push switches When the power to the Busch Watchdog is briefly interrupted by the switch it is automatically activated for the specified time Neutral conductor is required for the 6401 U 10x Push Switch Busch Watchdog Push to make Activating
3. l LR Automatic interference suppression Ea Lg This is another feature made possible by the built in micro processor of the Busch Watchdog 18 If for example the detector switches on due to sunlight wind and moving branches the detection logic recognises this and suppresses many of the unwanted operations by adjusting the operating mode External light protection With the dusk sensor set to dark the Busch Watchdog could be deactivated by a light source torch or car headlights To avoid this situation and therefore increase security the Busch Watchdog leaves its current monitoring function unchanged for 90 seconds if the light conditions suddenly change High capacity relay To allow the connection of high loads without needing an additional auxiliary relay high capacity relays have been used which guarantees a long service life of the unit Test function To simplify adjustment during installation the delay time is set to two seconds in the Test position The dusk sensor is then disabled Once the desired setting has been found after testing the settings select the desired delay time and the dusk value to complete the installation Self test A further advantage of the microprocessor used in the Busch Watchdog Professional 220 280 and Busch Watchdog Alarmtech 220 is its built in test function Every time the supply voltage is connected or a r
4. Professional 90 90 A 12 ian 6m 16 25 to 55 o 2 zi 55 6852 AGM 35 6852 AGM 201 6852 AGM 204 Professional 220 270 4 16 m 16 m 16 25 to 55 12 55 6878 AGM 35 6878 AGM 201 6878 AGM 204 Professional 220 EIB 220 4 16 m 16 m 16 25 to 55 55 6178 AGM 204 Professional 280 60 4 16m 16 m 25 to 55 1255 6880 AGM 35 6880 AGM 201 Alarmtech 220 220 41 lz AA 16 m LOR 25 to 55 2 55 6879 AGM 35 6879 AGM 201 6880 AGM 204 6879 AGM 204 29 W GT W OT UI ct yubl q bununolu sol SY o Dau SG up uono l p a6uel v UL AC Ag UO 08 SP UO JUO SI 1 y ouls lqissod Bu moeu ON aen uoz uon p ay Bulmouen uoz yi amp 611 ABO OUYIE VVM 00 yun ApIal ESJEAIUN SN 0202 SDUO S QQ UlUlAA HO S YIUMS PUB UMOP SWIP JOSUAS MOLWOY SU uonouni HO HOS N 699 YUM UO EUIGWOD U sANOIABYaq JJO YDUMS wG7 wuzl su l HNN 0191 W cl wol 5 021 S PIS UO SAUIS Dumspu 11 uo14 1 Bununolq 4 og Bi sug 3 l s ug ug S PIS UO 501115 Bulyseuw 1 d dz m ni A een je UOZLOY apis uo14 1YybISy Bununolqu uon q SIL I 211 SIL I SIL I ABojouyse Bojouyoe
5. is purely a receiver and trans mits no signals itself The connection between the heat source and the Busch Watchdog is the ambient air Under certain circumstances the recep tion conditions are influ enced by the prevailing weather conditions As a result of the highly intelligent electronics the Busch Watchdog can recognise this and largely compensates for ambient range fluctuations Detection through obstacles such as glass or vegetation is not possible Principle of operation The detection principle All bodies with internal heat emit infrared radiation The sensors used in the Busch Watchdog can detect this infrared radiation The more distinct the radiation in rela tion to the surrounding area i e the colder the outside temperature and the more intensive the radiation of the detected body the larger the sensor signal The Busch Watchdog reacts to large rapid changes in temperature Slow temper ature changes and constant temperatures such as the cooling of a car engine do not activate the device If a person moves directly towards the sensor the increase in heat intensity is slow and the unit does not therefore activate imme diately Where possible the device should therefore be fitted at a right angle to the likely direction of move ment to ensure reliable activation Humid air for example fog can reflect the infrared radiation resulting in a reduced device sensitivity Wall mo
6. BJE 12013 1 03 0502 D dpi 020829 Tomorrow s aspirations A new generation of ABB Busch Watchdogs Installation guide Delivered today Table of contents Introduction Principle of operation System Surveillance Areas Special features of the Busch Watchdog Professional Alarmtech Interference factors Fields of application Installation Product features product overview Busch Watchdog range Examples of typical circuits Troubleshooting 13 14 15 19 20 21 22 9 24 27 28 31 32 35 36 43 44 46 Introduction Principle of operation A reliable infrared movement detector offers additional protection t ensures that nobody can enter its surveil lance zone without activating the lights As a result unin vited guests draw attention to themselves and can be readily observed This acts as a deterrent A passive infrared movement detector registers the move e The Busch VWatchdog is a ment of a heat source and passive infrared movement switches on the connected detector t registers invis lighting VVhen the surveil ible infrared heat radiation lance zone is vacated the lighting is switched off again If the registered energy after a specified delay time pattern changes as the result of movement a pulse is activated The strength of the pulse depends on the intensity of the infrared radiation and on its direction of movement e The Busch Watchdog
7. anted switching operations under all conditions In extreme weather condi tions the size of the detec tion zone may change High outside temperatures and poor visual conditions due to fog rain or snow can tem porarily reduce the range Excessively long ranges are caused by close by sources of extreme heat such as lorries or buses and at very low outside temperatures and good visual conditions It is important here to set the detection range to the required distance during installation by adjusting the angle of the Busch Watchdog sensor and if necessary by using Busch Watchdog masking strips 21 Applications This table lists only some of the many possible applications You will also find the appropriate version for Your specific application 22 Busch Watchdog devices Standard Comfort l Applications buildings Private house Administrative buildings Hotels Schools Sports facilities Industrial buildings Multi storey car parks basement garages Shops Transportation companies Car parks Hospitals old people s homes Furniture stores trade fairs Exhibitions Tennis and squash courts Busch Watchdog Professional 220 90 280 220 EIB Corridors hallways cellars changing rooms rest rooms loading bays showrooms outdoor areas garages terraces Busch Watchdog Alarmtech 220 Outdoors terraces loading ramps Busch Watchdog 180 UP Comfort Il Hallways c
8. ation site and height e Horizontal and vertical alignment Direction of movement in the detection zone e Local weather conditions Rearfield detection ec T V Ze eu TO Busch Watchdog Alarmtech 220 Rearfield detection Range to 16m Busch VVatchdog Professional 220 Busch VVatchdog Professional 220 E B Rearfield detection Range up to 12 m Rearfield detection Busch Watchdog Professional 90 14 Busch Watchdog Professional 280 Special features of the Busch Watchdog Professional 220 280 In addition to the basic functions the Busch Watchdog Professional offers numerous advantages in day to day operation Detection zone approx 280 The various detection levels To fully cover the surveillance zone the Fresnel lens splits the zone into several over lapping levels Level 4 covers the rearfield detection which activates when the front door is opened from the inside for installation over door frame see figure on page 11 Level 3 covers close range detection to prevent unde tected entry of the surveil lance zone close to the wall Levels 1 and 2 cover remote surveillance and ensure seamless detection when the surveillance zone Is entered from the outside 15 Special features of the Busch Watchdog Alarmtech 220 Rearfield detection d Security zone Range up to 16m Busc
9. d load Distance to the activated light too small increase distance or cover angle of incidence with masking strip 45 Fault VVatchdog does not respond to changes at the dusk sensor 46 Possible cause remedy Watchdog is operating in dazzleproof mode normal Notes 47
10. di tional water protection The minimum distance between the Busch Watchdog and the switched lights is 1 5 m The temperature change of a light installed near the sensor could otherwise cause the sensor to re activate after it has been switched off Spotlights should not be aimed directly at the Busch Watchdog 6 The range to the front can be adjusted by turning and tilting the sensor part and to the side by partially covering the lens with masking strips If parallel inductances such as relays fluorescent lamps or transformers are switched with the Busch Watchdog we recommend the use of an RC suppressor order no 6899 parallel to the load As the Busch Watchdog is an electronic device the installation of a surge arrester parallel to the power supply IS advisable since parallel inductances can cause overvoltages in the range of 3000 to 4 000 volts 25 The adjustment screws must always point down wards after installation otherwise the direction of detection is upwards Movement detectors are not suitable as special burglar alarm systems as they do not have the tamper protection required for this function 26 9 Ceiling installation The Busch Watchdog Professional and Alarmtech units are ideally suited for installation for example under roof overhangs canopies balconies The devices can be pre pared for the respective mounting position by simply rotating the
11. e of a microprocessor to control the Busch Watchdog provides a series of valuable features e Range stabilisation in a variety of weather conditions e Inadvertent operations such as movement of trees wind etc are largely filtered out e Dazzleproof e g against car headlights and torches 12 Pad CR k VER e Short time pulse e g for Staircase timer switch Precise digital time and dusk setting e Selectable comfort and vacation mode e Continuous light through break switch e Intelligent alarm function separate surveillance zone System The detection angle Additional protection for windows and doors up to the wall of the house even in case of installation directly above doors and windows is provided by the integral rearfield detection With its many mounting and alignment options the Busch Watchdog can be adapted to suit the optimum local conditions 13 System The surveillance density and range A high surveillance density is crucial to guarantee the detection quality of a move ment detector In the Busch Watchdog up to 464 closely packed large area switching segments monitor the sur veillance zone in up to 116 sectors This large number of operating points guarantees reliable switching even for small movements Its wide range of up to 16 m at the front and to both sides is UNIQUE The detection range is affected by the following factors e Install
12. estart occurs an internal test pro gram carries out a complete self test If this test is positive the Busch Watchdog switches Itself on for at least one minute or the set delay time This confirms that the device is fully operable Interference factors Inadvertent operation The principle of operation of a passive infrared movement detector means that its func tion depends on the physical conditions in the detection zone When heat sources move and the response threshold of the Busch VVatchdog is exceeded operation is trig gered Sunlight has a high percentage of natural infrared radiation If the sun shines for example onto a bush or a tree in the detection zone and this bush or tree moves in the wind this may cause a movement detector to trigger Sunlight reflecting off glass or water a heat source cooling down e g a lamp mounted 20 nearby or animals in the detection zone can also trigger detection Mains voltage peaks caused for example by switching inductances such as relays and contactors on and off can also activate a movement detector This can be pre vented by using surge volt age protectors or a special RC element For further information about this see the troubleshooting section Range fluctuations The automatic range stabil isation of the Busch Watchdog counteracts the effects described above but for physical reasons it cannot guarantee a complete elim ination of all unw
13. fectly matched lens result in a detection angle of 220 degrees 10 The lens and the mirror system receive and bundle the infrared radiation and project It onto the sensor The sensitivity to movement within the detection zone is determined mainly by the number of lens segments and their optical design The available range depends on the size of the lens segments optical magnification and the electrical amplification factor The lens system of the Busch VVatchdog which is permanently connected to the sensor housing to provide a good seal for the unit has an exceptionally high reso lution for movement detectors The possibility of monitoring backwards beyond the frame without loss of frontal range for installation directly above doors or windows IS also unique This is especially convenient when leaving the house The following factors should be taken into account at the planning stage e Most frequent direction of movement of an object in relation to the mounting location Most readily detected is movement which is diagonal to the detection levels see fig on p 6 e Mounting height of 2 5 m This height ensures an optimum monitoring function and forms the basis of the range specifications 11 Principle of operation Ke 21 G 8 p er Ge w i m NN F Fe ei 4 L L LN ii D m il AT The microprocessor The us
14. h Watchdog Alarmtech 220 Range 16 Alarm function Ce ON OFF AUTO The security provided by the Busch Watchdog Alarmtech 220 is unsurpassed The light gives anyone approaching the house the impression that they have been seen This is made possible with the additional security zone The range of the security zone IS about six metres to the front and to both sides If someone enters this inner zone the red warning light is activated can be switched off with the optional remote control and a signal applied to an additional output which can be used for example to activate a second light or another signalling device S Z ON OFF K U ON K U OFF lt MEMO Remote control The main functions can be controlled with a hand held infrared remote control unit e Light On Off for four hours then the detector returns to automatic mode e Automatic On e Alarm On Off warning light On Off e Comfort vacation function On Off e Save dusk value Special features of the Busch Watchdog Professional 220 280 and Busch Watchdog Alarmtech 220 x Automatic range stabilisation The range normally fluctuates between 50 and 100 depending on the prevailing ambient conditions The Busch Watchdog recognises the ambient conditions A built in micro processor with intelligent software then controls the internal amplification to reduce weather induced range fluctuations to a minimum
15. orridors cellars libraries offices 23 Installation Installation at a height of 2 5 m This is the optimum instal lation height The readings given here see p 28 29 were taken at an ambient temperature of 20 C with an approach from the side for ambient conditions see p 18 Installation instructions 1 The Busch Watchdog must be mounted on a solid wall since each detector move ment has the same effect 24 as a movement of a heat source in the surveillance zone 2 When specifying the mounting location and height take into account the distances to the road and to neighbouring properties etc to avoid unwanted triggering 3 To optimise detection install the device at an angle to the detection levels A directly approach ing heat source IS not detected as reliably as one moving across the detec tion zone Since infrared waves cannot penetrate solid objects make sure that nothing obstructs the line of vision of the Busch VVatchdog Every passive infrared movement detector responds to a fast change in local heat radiation As all passive infrared move ment detectors To prevent inadvertent switching operations the Busch Watchdog should therefore be installed so that it is protected from rain wind and direct sunlight as far as possible The housing of the Busch Watchdog is adequately protected against water spray allowing an outdoor installation without ad
16. sensor housing Again the adjust ment screws must point dovvnvvards after instal lation Important Observe correct installation height approx 2 5 m 10 Installation in lighting control systems The detection zone must be adapted to the local conditions For instal lation for example in entrance halls and corri dors of office buildings note that the best results are obtained with move ments across the sur veillance zone To bridge downtimes the time should be set as high as possible 27 Busch Watchdog AP Angular detection coverage Surveillance levels Range frontal max Range to sides max Close range detection Rearfield detection Reflector system Microprocessor Autom range stabilisation Autom interference suppression Dazzleproof Int test function AX high performance relay gt Temperature range in C Dusk sensor Off delay Short time pulse 1 sec Suitable for incandescent lamps Suitable for fluorescent lamps Suitable for low voltage halogen lamp Protection against water Wall mounting Ceiling mounting Corner mounting gt Masking strip EIB functionality Anthracite Brown White 1 7 Dusk sensor and Off delay 3 a 5 With additional adapter 28 Separate in surveillance zone and security zone x marking relay can also switch capacitive loads Second output 120 VV VA filament bulb 230 V halogen l v halogen with conventional transformer gt 0 5
17. tch Busch Watchdog Lamp Switch with neon indicator for switching over to PERMANENTLY ON In Busch VVatchdog operation the control lamp signals that the connected light has been switched on status signal 36 Two way switch Busch Watchdog Lamp Changeover through two way switch to PERMANENTLY ON or Busch VVatchdog mode 37 Typical circuits for AP Two way switch Busch Watchdog Lamp Push Switch Busch Watchdog Lamp Combination of an existing two way circuit with a Busch Watchdog Two way circuit and Busch VVatchdog have the same priority RC fuse Art No 6899 Busch VVatchdog Relay contactor Connection of an external relay contactor for use with floating make and break contacts to increase the switching capacity to more than 2300 VV 3500 W 38 Parallel operation of several Busch VVatchdogs for example in conjunction with a push switch for several sides of the house Two circuit switch Busch Watchdog Lamp Operating mode selection with tvvo circuit switch Functions 1 I On II On Off continuous light without Busch Watchdog function 2 1 Off II Off system switched off 3 I Off II On Busch Watchdog switches on It switches off or 39 goes into standby mode when the set time has expired Typical circuits for AP Push Switch Busch VVatchdog Lamp Push to break RC fuse Art No 6899
18. the Busch Watchdog UP 180 6401 U 10x 6804 U 6593 U with a push switch When the switch is operated the Watchdog is automatically switched on for the specified time for example for staircase time switches For illumi nated switches a separate N is required Neutral conductor is required for the 6401 U 10x 43 Troubleshooting Fault Light does not come on Light is always on 44 Possible cause remedy Connect supply voltage check mains voltage Lens obscured clean lens or remove masking strip No detection adjust detection zone Too bright readjust dusk sensor Change defective lamp Device bypassed with switch or similar switch off Heat source in the detection zone realign the Watchdog or cover with masking strip Device is in Continuous Light mode operate the break switch in the power supply of the Busch Watchdog Fault Automatic undesired switching Light continuously switches on and off by itself Possible cause remedy Switch on after power failure wait Sunlight or heat reflection readjust area detection or use shutter Sudden temperature change storm rain snow fans etc in the surveillance zone Readjust surveillance zone or select more pro tected mounting location Animals in the detection zone Voltage pulse trom activated transtormers relays contac tors without overvoltage filters connect RC element in parallel to the connecte
19. tion T S In this operating mode the shortest time setting of two seconds always applies in the daytime to define the Surveillance zone irrespec tive of the set delay time After the test phase the VVatchdog automatically changes back to the Standard operating mode The delay time of three minutes and the light level of 4 lux are fixed Comfort and vacation K U This operating mode combines the functions of a movement detector and those of a conventional dusk switch The con nected lighting is initially switched on for 80 minutes at dusk Over the next 24 hours the Busch Watchdog measures the ambient light and learns the time of year The fixed delay time is then adjusted accordingly e g extended in autumn winter At the end of this permanent light phase the device reverts to normal detection E T S Principle of operation e The masking strips With the masking strips areas that are not to be monitored can be specif ically excluded from the surveillance zone The masking strips can also be used to adjust the sur veillance range for distinct surveillance zones The optical system The range and detection angle of a movement sensor are determined mainly by its optics i e the arrangement and design of the sensors used and of the lens In the Busch Watchdog Professional 220 three highly sensitive sensors In combination with a mirror system and the per
20. unted Busch Watchdog Professional Alarmtech Ceiling mounted Busch Watchdog Professional Alarmtech Corner adapter With the corner adapter order no 6886 the unit can be fitted to a house corner Corner mounted Busch Watchdog Professional 280 2 Principle of operation Connection and settings The watchdog is connected with the vvall mounted bracket and simply screwed onto the fixing surface To match the Busch Watchdog Professional 220 280 and Alarmtech 220 units perfectly to the ambient conditions the following varlables are externally adjustable Operating modes With the operating mode selector the numerous functions of the Busch Watchdog Professional 220 280 and Alarmtech 220 can be selected easily and clearly e Time setting Specifies the delay time during which the light remains on after the sur veillance zone is vacated In addition to the exact time setting a short time pulse JL for example for actua ting an audible alarm is Issued e Sensitivity E The Busch Watchdog has three sensitivity level settings The standard level is E The higher level E is intended for example for indoor applications and level E has a reduced sensitivity for a busy environment trees or bushes Dusk setting N Definition of the activity of the device depending on the ambient brightness in operating mode N 0 5 to 1000 lux daylight mode e Test standard opera
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