Installing Instructions (PDF - 3.29mb)
Contents
1. e reaa m s POWER SUPPLY Battery 9 V CONSUMPTION Stand by lt 15 uA ALARM lt 10 mA LOCAL SIGNALLING 1 Led for upper head 1 Led for lower head 1 Led for alarm transmission ALARM INPUTS 2 IR sensible elements programmable with OR AND logic Test function selectable by dipswitch with led display and TEST buzzer WIRELESS SECTION TX 433 92 MHz 100 m range REMOTE SIGNALLING TX alarm tamper low battery Supervision TECHNICAL FEATURES DIRFE wired POWER SUPPLY 12 V CONSUMPTION Stand by lt 20 mA ALARM lt 100 mA LOCAL SIGNALLING 1 Led for upper head 1 Led for lower head 1 Led for alarm transmission ALARM INPUTS 2 IR sensible elements programmable with OR AND logic Test function selectable by dipswitch with led display and TEST buzzer OUTPUTS Alarm relay Tamper DIRRVE DIRFE V2 5 15 This manual can be modified without any warning2. CREASE IT IS THEREFORE RECOMMENDED TO TAKE GREAT CARE IN INSTALLATION TO AVOID DIRECT OR REFLECTED SUNLIGHT OR HIGH INTENSITY LIGHT BEAMS IT IS RECOMMENDED TO USE THE OUTDOOR SENSOR AS AN ADDITIONAL TOOL TO A SECURITY SYSTEM AND NOT FOR ACTIVATING DIRECTLY ALARM TOOLS AS SOUNDERS AND PHONE DIALLERS AVOID TO ORIENT THE SENSOR TOWARDS MOVING OBJECTS SUCH AS BUSHES FLAGS BRANCHES ETC IN ORDER TO AVOID UNWANTED RELEVATION IN OUTDOOR INSTALLATION IT IS RECOMMENDED TO USE THE SENSOR IN THE AND MODE FOR A BEST IMMUNITY TO UNWANTED ALARMS AND TO SET BOTH ELEMENTS IN THE SAME DIRECTION INCORRECT INSTALLATION COULD REDUCE SECURITY LEVEL THE SENSOR DIRRVE HAS AN IP54 PROTECTION LEVEL AGAINST THE DUST AND WATER IF POSSIBLE IT IS ANYWAY RECOMMENDED TO AVOID INSTALLING THE SENSOR IN AREAS DIRECTLY EXPOSED TO RAIN OR SNOW DO NOT SPRAY ANY HIGH PRESSURE WATER ON THE SENSOR WHEN POSSIBLE INSTALL THE SENSOR IN SHELTERED AREAS OR MOUNT IT ON THE DEDICATED BRACKET STA TO HAVE THE IP54 LEVEL IT IS MANDATORY TO INSERT THE O RING INCLUDED IN THE PACKAGE IF YOU DO NOT COMPLY WITH THE ABOVE MENTIONED RECCOMANDATIONS IT MAY CAUSE A NOT CORRECT WORKING OF THE SENSOR AND IN SUCH AN EVENT THE MANUFACTURER WILL DECLINE ANY RESPONSIBILITY DIRRVE DIRFE V2 5 3 This manual can be modified without any warning PROPER USE OF THE SENSOR DIRRVE DIRFE sensor can be fixed at height between 80 and 250 cm from the ground level on vertica
3. FJDUEVI YOUR SECURITY OUR TECHNOLOGY DIRRVE DIRFE OUTDOOR DUAL IR SENSOR USER MANUAL VERSION 2 5 We thank you very much for choosing our product Now we would like to invite you to read carefully the following instructions before installing the product in order to use all its capacities DIRRVE DIRFE Outdoor DUAL IR sensor DIRRVE DIRFE is an innovative passive infrared sensor for outdoor use It has two PIR detection heads that are completely independent and can be separately adjusted This allow to obtain a great functioning versatility and contemporary if correctly installed an excellent reduction of unwanted alarm Infact the sensor can work with two different logic combinations between the two heads OR logic or AND logic In OR mode the sensor gives alarm when any one of the sensible elements detects a movement In AND mode the sensor gives alarm only when both elements detect a movement It is also possible to select a directional AND mode ALL THIS MEANS MORE SECURITY AND LESS UNWANTED ALARMS AVAILABLE MODELS DIRRVE wireless version DIRFE wired version Both the models are identical in functionality and optical performances They only differ for the alarm transmission method 2 DIRRVE DIRFE V2 5 This manual can be modified without any warning WARNING DIRRVE DIRFE HAS BEEN DESIGNED TO GUARANTEE A VERY HIGH IMMUNITY TO LIGHT INTERFERENCE HOWEVER VERY BRIGHT LIGHT CAN PRODUCE A RANGE DE
4. animal or objects that you do not want to be considered intruders SIDE VIEW NO ALARM 2 5m ALARM NO ALARM O 2m 4m 6m Sm iom 12m Fig 2 AND logic mode the human trigger alarm the dog doesn t The function of directional AND allows to further refine the way in which an alarm is triggered This mode make the sensor to trigger an alarm only after a sequence of detection that starts with the upper head farther beams and end within the AND period with the lower head closest beams This feature allows to give a directionality to the detection that means the sensor is able to identify an intruder approaching the protected zone avoiding alarms for people who even if moving inside the detection zone of the upper head are not approaching the protected zone DIRRVE DIRFE V2 5 5 This manual can be modified without any warning O NOTICE Take in consideration that small alterations of the head position corresponds to large modifications at distance of 12 m of the beams detecting zones Consider that a 1 horizontal rotation of the head corresponds to a 20 cm shift of the beams at a distance of 12 m It is then recommended to execute a very meticulous regulation and several tests in order to obtain the wanted result To avoid unwanted alarms NEVER adjust detecting heads allowing the beams to be parallel to the ground level The beams should always finish against some surface wall ground to have a well define
5. d detection area not pointing towards the open space see Fig 3 NEVER ADJUST heads directly toward reflective surfaces in order to prevent unwanted alarms Typical examples of reflective surfaces are windows glass walls water puddles wet roads smooth concrete surfaces paved roads The amount of reflection of these surfaces is not of course 100 however if the heat source is very strong reflection may be sufficient to trigger an alarm see Fig 4 DIRRVE DIRFE V2 5 This manual can be modified without any warning PR j ee SA i illie ca 2 iF ij se om Fig 4 Avoid to have beams toward reflecting surfaces DIRRVE DIRFE V2 5 M This manual can be modified without any warning INDOOR USE The indoor installation allows greater flexibility of use as sources of unwanted alarms are significantly reduced compared to the outdoor environment In addition to the modes already described for the outdoor use it is possible to adjust the detection heads also divergent in the horizontal plane This allows to get different combinations of protection For example it is possible to adjust heads forming a 90 angle in order to obtain a protected zone with semicircle shape equivalent to that generated by 180 aperture lens According to the selected logic OR AND directional AND you can have the sensor working in different ways Top view 3 Directional AND Logic Top view Top view 1 OR Logic 2 AND Logic Th
6. e adjustment tighten the screws of joints NOTICE The external cover of the sensor causes an attenuation of about 30 of the length of the beams This should be considered during the setting operations WARNING POWERING THE SENSOR WHILE THE TAMPER JUMPERS ARE CLOSED WILL DISABLE THE SUPERVISION CODE TRANSMISSION THIS IS SIGNALED BY THE BLINKING OF THE BLUE LED 10 TIMES THE SENSOR WILL BE ACTIVE AND STABLE ONLY ABOUT 20 S AFTER THE RED LEDS START BLINKING DIRRVE DIRFE V2 5 9 This manual can be modified without any warning PARTIAL COVERING OF THE LENS In some environment the detection area of the heads can be too wide and be a potential source of problems if inside the area to be protected there are tree branches curtains windows etc Under these conditions it is possible to reduce the detection area by masking appropriately lateral or intermediate beams with adhesive tape placed over sectors of head lens beams blinding leaving it able to detect only the beams oriented towards stable zones of detection This precaution avoids unwanted alarms raised by wind moving branches curtains or other objects present in the area In the sensor package are included two plastic lens covers to be applied to the detection heads in order to obtain a CURTAIN EFFECT With such a cover the beam detection sector is reduced to 20 having the same detection range The lens cover is to be inserted pressing it on the detection head as show
7. e sensor gives alarm only when it detects movement crossing from the upper head area to the lower one The sensor gives The sensor gives alarm alarm when it detects only when it detects a a movement in any of movement crossing both the areas covered by the areas not the two heads considering the direction The movement inside only one area do not trigger an alarm DIP1 OFF DIP3 ON DIP1 ON DIP1 OFF DIP3 OFF 8 DIRRVE DIRFE V2 5 This manual can be modified without any warning INSTALLATION OF THE SENSOR Mount the sensor at height between 80 cm and 250 cm from the ground level Position the sensor considering the coverage of an area with maximum distance of 72 mand radial aperture of 100 degrees 10 Device may a not detect 247 Device detects For a reliable and repeatable detection it is recommended to install the sensor so that the intruder cross beams perpendicularly and not with a frontal approach Once positioned the sensor to adjust the heads it is advisable to slightly untighten the screws of joints Proceed with the calibration of the sensitivity of detections heads starting with the minimum value of sensitivity trimmer completely rotated counter clockwise and the heads as downward as possible Increase gradually sensitivity and orientation of the heads in order to obtain a detection only in the area that is to be protected and no alarms outside that area Once finished th
8. ed in following figures Pay attention to correctly lock the two hook on the sides of the cover and that the lens cover is well fixed on the detection head VERIFY THAT THE tea HOOKS ARE WELL HEAD WITH Lay FIXED IN THEIR JOINT STANDARD LENS mam i a 10 DIRRVE DIRFE V2 5 This manual can be modified without any warning WALL MOUNTING 1 Use the visor as mask to mark the position of holes on wall A and B then drill and insert provided dowels DIRRVE DIRFE V2 5 2 YP protection inn WaR headset Insert the TAMPER adjustment screw in dowel B leaving protrude its head about 9 10 mm from wall surface Overlap the visor to the detector fine adjust TAMPER screw so that fixing the detector the tamper switch is well pressed without break circuit About 9 10 mm a TAMPER Visor Detector This manual can be modified without any warning Note for DIRFE version Before fix the detector to wall it is necessary to pass the cables through appropriate holes Break one or more pre marked hole places up to needs on visor C and detector support platform D DIRFE detector Break septums for passing cables Pass cables through holes C and D and proceed with installation as follows Cables path 12 4 Fix detector and visor to wall E points matching to A holes by the three appropriate screws taking care to add BLACK o rings on each and placing the RED o ring in its appropr
9. iate position 5 Insert the cover over detector platform starting from the top hooking the two locking tabs Fix F the cover by appropriate screw taking care to insert the BLACK o ring DIRRVE DIRFE V2 5 This manual can be modified without any warning LAYOUT AND SETTINGS JUMPERS JP5 Wall Tamper Closed tamper disabled Open tamper enabled JP6 Cover Tamper Closed tamper disabled Open tamper enabled JP4 Testing Buzzer Closed buzzer enabled only when DIP4 ON Open buzzer disabled JP7 Alarm Led BLUE Closed led enabled Open led disabled RANGE TRIMMER R25 Upper head Trimmer to adjust the detection depth of the upper head Turn clockwise to increase the detection range R26 Lower head Trimmer to adjust the detection depth of the lower head Turn clockwise to increase the detection range DIRRVE DIRFE V2 5 13 This manual can be modified without any warning DIP SWITCH DIP1 Sensor Logic OFF heads work with AND logic ON heads work with OR logic DIP2 IR sensitivity OFF HIGH sensitivity for indoor use ON LOW sensitivity for outdoor use DIP3 AND mode OFF NORMAL AND selection Alarm is triggered with a detection that starts from any head and within the AND time ends by the detection of the other head If during the AND time the second head doesn t detect anything the sensor returns in stand by mode ON DIRECTIONAL AND Alarm is triggered only with a detection that s
10. l surfaces walls or posts using the fixing and protecting provided visor Each detection unit is equipped with a Fresnel lens that builds 5 double sectors beams horizontally oriented with a radial aperture of 100 Fig 1 Fig 1 View of the beam s sectors NOTICE The IR sensor is sensible to the amount of heat emitted by a moving body The maximum range of the sensor measured in meters is referred to a human body However the same amount of heat may be emitted by a smaller body at lower distances or by a larger one at greater distances It should be considered therefore that the range of any passive infrared Q sensor is a RELATIVE measure referring to a human body and NOT ABSOLUTE for any body IR sensor 4 DIRRVE DIRFE V2 5 This manual can be modified without any warning OUTDOOR USE The detecting units MUST be adjusted in order to have beams facing downward to the ground level or parallel to the ground but NEVER upward This is to avoid situations of blinding by sunlight during the day and to prevent the not correct working of the sensor The two detecting units MUST be adjusted on the vertical axis in order to the two beams pattern slight divergent the upper unit see the most distant area the lower one see the nearer area In this way using the AND logic an alrm is triggered only when a human intruder crosses both the beams The alarm is not triggered when only one beam is crossed for example by an
11. tarts from the upper head and within the AND time ends by the detection of the lower head If during the AND time the lower head doesnt detect anything the sensor returns in stand by mode OFF Normal Operation Test OFF ON Test Mode It enables the detection led of any head the alarm led and the buzzer emission if JP4 is closed useful to test the coverage area Continuous OFF Normal Operation Transmission ON Enables the wireless transmission once a DIRRVE second to test the maximum transmission range MODEL DIP6 Continuous OFF Detection with quiet time Detection Alarm is triggered only if occurs a time gap of more DIRRVE than 30 seconds quiet time from the last alarm If MODEL within this time it is detected another movement the sensor resets to zero the quiet time If no movement is detected after the quiet time the sensor is ready to trigger a new alarm This function is particularly useful in very crowded places to extend the battery life ON Continuous detection Alarm is triggered every time heads detect a movement NOTICE When DIP6 is changed from OFF to ON before to obtain a real change in working mode it is mandatory to avoid the sensor to detect a movemen until the quiet time is ended otherwise the sensor will continue to work as the DIP6 is in the OFF position 14 DIRRVE DIRFE V2 5 This manual can be modified without any warning TECHNICAL FEATURES DIRRVE wireless
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