Bosch Security Systems 850 PIR/Microwave Intrusion Detector User Manual 48674D OD850 Inguide p65

Bosch Security Systems Inc PIR/Microwave Intrusion Detector 48674D OD850 Inguide p65

Exhibit D Users Manual per 2 1033 b3

Installation Instructions for theOD850 OutdoorPIR/Microwave Intrusion Detector1.0 DescriptionThe OD850 is a 50 ft. by 50 ft. (15 m by 15 m) PIR/Microwaveintrusion detector that is intended for use outdoors and in otherharsh environments. By using Motion Analyzer II PIR signalprocessing and Linear Travel Distance (LTD) microwaveprocessing, the detector can measure the linear travel distance ofa target to provide excellent catch performance of people whileignoring stationary objects with slight movement such as treelimbs and hanging signs. The combination of advancedprocessing techniques and mechanical design combine to providea detector that offers superior performance in a wide range ofweather conditions.2.0 Specifications•Dimensions (HxWxD): 6.5 in. x 3.25 in. x 2.25 in.(16.5 cm x 8.25 cm x 5.7 cm)• Input Power: 10-15 VDC @ 22 mA standby. Maximumcurrent 62 mA. Use only a Listed LimitedPower Source.• Standby Power: No internal standby battery. Standbypower must be provided by a Listed Limited Power Source. For ULCertificated installations, four hours (88mAh) standby power must be providedby the control panel or by a Listedburglary power source.• Alarm Relays:Form "A": Normally closed, supervised alarmcontact opens on alarm.Form "C": Unsupervised, timed relay contacttransfers on alarm and follows aninstaller programmable timer.Contact Ratings: 3 W, 125 mA max., 25 VDC max. forDC resistive loads; and protected by a4.7 Ω, 1/2 W resistor in the common“C” leg of the relay. To be connected toa SELV (Safety Extra-Low Voltage)circuit only.NOTE: Do not use with capacitive or inductive loads.• Temperature Range: The temperature range is -31°F to+140°F (-35°C to +60°C) for allinstallations including UL Certificatedinstallations.•Microwave Frequency:10.525 GHz (UL Listed)•Coverage: 50 ft. by 50 ft. (15 m by 15 m)•Tamper: Normally Closed (with cover on).Contacts rated 125 mA max., 25 VDCmax. To be connected to a SELV(Safety Extra-Low Voltage) circuit only.Connect tamper circuit to a 24-hourprotection circuit.•Options: B335 Low Profile Swivel MountBracket (supplied), B328 Swivel MountBracket, B338 Ceiling Mount Bracket,Pole Mount Bracket (supplied).NOTE: The use of brackets may reduce range and increase deadzone areas.•Patents: This product is covered by one or more of the followingU.S. patents #4,660,024, #4,764,755, #5,208,567,#5,262,783, and #5,450,062. Other patents pending.• Compliance: This device complies with Part 15 of the FCC Rules andwith RSS-210 of Industry and Science Canada. Operation is subject tothe following two conditions:(1) this device may not cause harmful interference, and(2) this device must accept any interference received, includinginterference that may cause undesirable operation.Changes or modifications not expressly approved by DetectionSystems, Inc. can void the user’s authority to operate theequipment.3.0 Installation ConsiderationsFor UL installation requirements, the unit shall only be installed outdoorsfor primary protection in high security installations where unwanted alarmswould be tolerated. Otherwise, the outdoor device should be used forsupplementary protection only, and be connected to a trouble zone or to azone that is not programmed for off-premises transmission.•Never install the detector in an environment that causes an alarmcondition in one technology. Good installations start with the LEDOFF when there is no target motion. It should never be left tooperate with the LED in a constant or intermittent green or redcondition.• Point the unit away from traffic (roads/alleys) even if they areoutside the coverage area.• Avoid installations where hanging signs, trees or other objectsthat will be moved by wind are within the coverage pattern orwhere wildlife may be moving within the coverage pattern .• Point the unit away from objects that may change temperaturerapidly.NOTE: The PIR detector will react to objects rapidly changingtemperature within its field-of-view.• Eliminate interference from nearby sources.NOTE: Microwave energy will pass through glass and mostcommon non-metallic construction walls.3.1 Tamper OptionsThe unit has a built-in cover tamper that will signal when thedetector unit (Figure 3c) is separated from the mounting plate(Figure 3b). Optionally, the unit can be installed so the tamper willalso signal if the entire unit is pulled away from the surface onwhich it is mounted.NOTE: The wall/cover tamper option is only available when theunit is surface mounted. The cover tamper is automaticwith all mounting options.• Determine whether the tamper switch is to be used as a covertamper or a wall/cover tamper:- for a wall/cover tamper, using an appropriate screw,fasten the Mounting Plate Tamper section (Figure 3a)to the wall.- for a cover tamper, do not attach the Mounting PlateTamper section to the wall.4.0 MountingWARNING: All wires should remain disconnected from thepower supply until all detector mounting and wiringprocedures are completed.• Select a location likely to intercept an intruder moving across thecoverage pattern.
Page 2 P/N 48674D © 2002 Detection Systems, Inc. All rights reserved. OD850 Installation InstructionsNOTE: This detector features a Fresnel lens to focus infraredenergy onto a sensor and an offset Look Down lens thatadds a Look Down Zone. The coverage pattern of theselenses is shown in Figure 1.•The surface must be solid and vibration-free.• Mounting height range is 7 to 9 feet (2.1 to 2.7 m). Recommendedmounting height is 7 feet ( 2.1 m).NOTE: Mounting height recommendations are based on levelsurfaces. If the terrain is not level, adjust the mountingheight and detector angle to provide the best coverage.Refer to the coverage patterns and Section 8.0.• Choose from the available mounting methods:4.1 surface mount using a single-gang electrical box4.2 surface mount without an electrical box4.3 pole mount4.4 bracket mount using an optional bracketNOTE: The Mounting Plate has a waterproof label (Figure 3j)which must not be removed. When mounting, simply drivethe mounting screws through the label or punch throughthe label as needed for wiring.4.1 Surface Mount Using a Single-Gang Electrical Box• Install a single-gang electrical box at the desired detectorlocation.• Attach the mounting plate (Figure 2a) to the single-gang box withappropriate screws.4.2 Surface Mount Without an Electrical Box• Select an appropriate location.• Using the Mounting Plate as a template, mark the location of themounting screws and the wire run (see 5.0 Wiring).• Attach the Mounting Plate (Figure 3b) to the wall with appropriatescrews.4.3 Pole Mount Using the Supplied BracketNOTE: Do not mount to fence posts that may sway in the wind.• Attach the supplied Pole Bracket to the Mounting Plate (Figure2b) using appropriate screws and mounting holes.• Use hose clamps (two recommended; not supplied) largeenough to fit around the pole to fasten the detector mountingplate to the pole.4.4 Surface Mount Using the Supplied Bracket or anOptional Bracket• Follow the instructions that come with the bracket to attach thebracket to the surface in an appropriate location.• If using the supplied B335 Swivel Mount Bracket, connect thebracket to the Mounting Plate as indicated in Figure 2c.• If using the optional B328 Swivel Mount Bracket, connect thebracket to the Mounting Plate as indicated in Figure 2d.• If using the optional B338 Ceiling Mount, connect the bracket tothe Mounting Plate as indicated in Figure 2e.5.0 WiringWARNING: Only apply power after all connections have beenmade and inspected.• Connect wiring per the following Terminal Descriptions (Figure3e):5.1 Terminal Descriptions•1 (-) & 2 (+): Input Power (12 VDC). Use no smaller than #22AWG (0.8 mm) wire pair.•3 (NC), 4 (C): Alarm Relay Contacts. Form "A" (Normally Closed,supervised) alarm contact opens on alarm. Contacts rated125 mA max., 25 VDC max.•5 & 6: Normally Closed Tamper Contacts, rated 125 mA max.,25 VDC max.•7 (NC), 8 (C) & 9 (NO): Timed Alarm Relay Contacts. OneNormally Closed and one Normally Open contact with aCommon. Contacts rated 125 mA max., 25 VDC max.NOTE: Do not connect any terminal to any power supply providingmore than 25 VDC.6.0 Settings and Adjustments6.1 DIP SwitchesThe DIP Switches (Figure 3h) are used to specify a number ofsettings as follows:6.2 LED Disable (SW0; Factory Setting ON)This switch setting determines whether or not the LED will lightduring alarm situations. This switch should be ON (LED enabled)during walk testing, but may be OFF (LED disabled) during normaldetector operation to save power.The following chart lists the conditions indicated by the LED:LED Indicator ConditionSteady PIR alarmGreen Flashing Microwave alarmSteady Dual Alarm (both technologies)Red Flashing Power-up6.3 PIR Sensitivity (SW1; Factory Setting ON)The detector features two user-selectable PIR Sensitivity settingsas follows:• Standard Sensitivity: Recommended setting for maximum falsealarm immunity. Tolerates environment extremes on this setting.•Intermediate Sensitivity: Recommended setting for any locationwhere an intruder is expected to cover only a small portion of theprotected area. Tolerates normal environments on this setting.This setting will improve your intruder catch performance.The appropriate switch settings for these sensitivities are:SW1 PIR SensitivityOFF IntermediateON Standard6.4 Timed Relay Outputs (SW2 & SW3; Factory Setting both OFF)The detector has a Form "C," unsupervised, timed relay contact thattransfers one second after an alarm and follows a user-selectabletimer. The time will expire at the set time after the last alarm (itresets on each new alarm). For information on wiring this contact,see 5.0 Wiring. To select the Relay Activation Time, set theswitches as follows:SW3 SW4 Relay Activation TimeOFF OFF 2 secondsON OFF 1 minuteOFF ON 5 minutesON ON 10 minutes6.5 AND/OR Mode (SW4; Factory Setting ON)This setting specifies whether the detector alarms in the ANDmode (when both technologies simultaneously sense an alarmcondition) or in the OR mode (when either the PIR or Microwave
OD850 Installation Instructions © 2002 Detection Systems, Inc. All rights reserved. Page 3 P/N 48674Dtechnology senses an alarm state). Setting the switch ON selectsthe AND mode (recommended); setting the switch OFF and cuttingthe jumper (see Figure 3i) selects the OR mode.NOTE: OR mode is not recommended for most installations. ORmode will provide faster detection in some conditions, butmay also increase the likelihood of nuisance alarms asthe detector will activate the alarm relay on a singletechnology activation..6.6 Day/Night Mode (SW5; Factory Setting OFF)With the control unit armed and this switch OFF, the unit will alarmday or night. With the control unit armed and this switch ON, theunit will not alarm during daylight.NOTE: If the LEDs are enabled (SW0), then LED indications willstill continue.NOTE: The seventh switch (SW6) is not used.7.0 Attaching Detector Unit to Mounting Plate• When all wiring has been connected to the detector (but not tothe power supply) and all the settings have been made, slide thedetector unit (Figure 3c) onto the mounting plate (Figure 3b) anddown until it is firmly seated. Avoid pinching the wires.• With a small screwdriver, lock the detector unit to the mountingplate by turning the Locking Cam (Figure 3d) one half turn tolock . Avoid using excessive force.NOTE: Figure 3d1 shows the Locking Cam in the unlocked position; while Figure 3d2 shows it locked. 8.0 Testing the DetectorNOTE: The detector unit should be fastened to the mounting platebefore testing the unit.• Place the LED Disable (SW0) in the ON position.• Connect the wires to the power supply and apply power.NOTE: Wait at least two minutes, after applying power, to startwalk tests. During the warm-up period, the LED will flashred until the unit has stabilized (approximately one to twominutes) and has seen no movement for two seconds.When the LED stops flashing, the detector is ready to betested. With no motion in the protection area, the LEDshould be OFF. If the LED is ON, recheck the protectionarea for disturbances affecting the microwave (flashinggreen) or PIR (green) technologies.Establishing PIR Pattern Coverage• Walk test across the pattern at its farthest edge, then several timescloser to the detector. Start walking from outside of the intendedprotection area, and observe the LED. The edge of the pattern isdetermined by the first green (PIR) activation of the LED (or the firstred activation if the flashing green microwave LED activates first).• Walk test from the opposite direction to determine both boundaries.NOTE: The center of the pattern should be pointed toward thecenter of the intended protection area.• While standing 10 to 20 ft. (3 to 6 m) from the detector, slowly bringyour arm up and into the pattern to mark the lower boundary on PIRalarm. Repeat from above for the upper boundary.NOTE: The center of the pattern should not be tilted upward.If the desired coverage cannot be achieved, try angling the coveragepattern up or down using a swivel bracket to assure the pattern isnot aimed too high or low.Establishing Microwave CoverageNOTE: Wait one minute after removing/replacing the detector unitso the microwave portion of the detector can settle. Waitat least ten seconds between the following walk testingprocedures.• The LED should be OFF before walk testing.• Walk test across the pattern at the intended coverage’s farthestend. Start walking from outside the intended protection area andobserve the LED. The edge of the microwave pattern is determinedby the first flashing green (microwave) activation of the LED (or thefirst red activation if the green PIR LED activates first).• If adequate range can not be reached, increase the MicrowaveRange Adjust slightly. Continue walk testing (waiting one minuteafter removing/replacing the cover) and adjusting the range untilthe farthest edge of desired coverage has been accurately placed.CAUTION: Do not use excessive force when adjusting themicrowave pot.NOTE: If you adjust the range, set the adjustment as low aspossible for proper catch performance. Be sure to walktest throughout the coverage pattern after any adjustment.• When all walk testing is completed, the LED Disable switch canbe set to disable the LED if so desired.Figure 1 - Coverage PatternsMicrowave CoverageLook Down ZonePIR CoverageSide View0 m3 m6 m9 m12 m15 m0 ft. 10 ft. 20 ft. 30 ft. 40 ft. 50 ft.3 m2.13 m1.5 m0 m0 ft.5 ft.7 ft.10 ft.NOTE: When choosing the appropriate mounting height for yourapplication (in particular, when the terrain is not level) beaware that the upper finger is the strongest and willrespond most quickly to an intruder's presence. Also,every finger shown in the top view (below) has the sameside view configuration as shown (above).Top View0 m 3 m 6 m 9 m 12 m 15 m25 ft.15 ft.5 ft.0 ft.7.5 m4.5 m1.5 m0 m1.5 m4.5 m7.5 m5 ft.15 ft.25 ft. 0 ft. 10 ft. 20 ft. 30 ft. 40 ft. 50 ft.
Detection Systems, Inc. Copyright © 2002 Detection Systems, Inc.130 Perinton Parkway, Fairport, New York, USA 14450-9199 OD850 Installation Instructions(585) 223-4060 • (888) 289-0096 • Fax: (585) 223-9180 • Technical Support: (888) 886-6189 P/N: 48674D 10/02Figure 2 - Mounting OptionsFigure 3 - Assembly+-123456789123b3c3d3f3e3g3h3i3j3aOFFON2c2e2a2d2b

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