Transcript
DET-REXT-PIR30 Perimeter Radio PIR
Installation Instructions Introduction
Installing the unit
The DET-REXT-PIR30 is an outside radio PIR (Passive Infra-Red) detector for perimeter protection. The unit uses two independent detectors, both of which must trigger to cause the detector to signal an alarm. The detector delivers precise, reliable presence detection.
Step 1: Choose location
The unit is battery-powered, has a range of up to 30 metres and can be aligned without any change to external appearance. Package contents: 1 x DET-REXT-PIR30 detector 1 x drilling template for fixing holes 3 x wall plugs and fixing screws 2 x additional sliding curtains 2 x additional tamper feet
The PIR detects changes in heat and movement; therefore items such as trees, shrubs, ponds, boiler flues, air conditioning units and animals should be considered. The sensor is more sensitive to movement across the beams than to movement directly towards or away from the beams. The ideal mounting height is 3m. At greater heights, the target may need to move a greater distance before an alarm is generated. For pet tolerance, a mounting height of 1.5m is recommended, the creep mirror must be removed from around the PIR sensor and the lower half of the lens must be masked (Figure 2).
1 x tamper foot cup 1 x self-adhesive lens mask 1 x opening tool 2 x CR123 lithium batteries Battery safety:
•• •• •• •• •• ••
Do not put in a fire Do not heat Do not charge Do not short circuit
Coverage The following provide examples of coverage, depending on mounting height, tilt and lens masking. A marker on the side of the detector assembly gives the degrees of tilt. The examples assume default programming settings. 0° tilt, no lens masking
Do not disassemble Only fit batteries of the same type and voltage
•• Fit lithium batteries only •• Observe correct polarity Note: It is recommended you follow these instructions and configure the device before mounting it. This product must be installed by qualified service personnel.
Figure 1. Optimum coverage Note: The range in Figure 1 reduces to 20m by masking the upper section of the lens. Masking the upper section and programming for minimum range reduces the range to 6m. Note: If the detector is mounted at 6m,
tilt the detector by 9° to achieve similar coverage to Figure 1 (although sensitivity will be reduced). -2° tilt, lens masked, and creep mirror removed Mask this area of lens
2. Remove the front cover as follows: a. Loosen the locking screw on the front of the cover. b. On each side of the mounting base, insert the opening tool into the slot and twist to separate the cover from the mounting base. c. Remove the cover (the cover hinges from the top).
Figure 2. Coverage for pet tolerance 45° tilt and lens masked
Mask this area of lens
Figure 3. Coverage for short-range surveillance
Beam Patterns Figure 4 shows the beam pattern (with 0° tilt).
3. Remove the 3 securing screws located along the top edge of the detector assembly, and remove the assembly from the backplate. Put the loose back-tamper spring to one side. 4. Screw the backplate to the wall (screw through the thin areas of plastic on the mounting base). Make sure the tamper foot engages correctly into the cup.
Step 3: Add/configure detector 1. Fit the batteries. Observe correct polarity: large “+” and “–” symbols are marked on the PCB. 2. Use the relevant Installer options at the control unit to: a. Learn a new radio detector (when prompted, activate one of the tamper switches at the detector). b. Program the zone as required.
Detector programmed for max range (default)
Detector programmed for min range
Figure 4. Beam patterns
Step 2: Mount backplate Note: During installation, protect the electronics against water to avoid damage. 1. Using the template provided, drill the wall to accept the three fixing screws and the tamper foot cup (Figure 5).
Tamper foot cup
Tamper foot
Backplate
Figure 5. Tamper foot and cup Note: Two extra tamper feet are provided; each has a different shaft length to allow for different wall surfaces. You can prise off the existing foot using a small screwdriver.
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For further information, please refer the Engineering Guide. 3. Remain in the Installer menu (while the cover of the detector is off). 4. If required, use the local programming options to configure the range or pulse count (see “Local programming options”).
Step 4: Refit and align detector 1. Fit the back-tamper spring in place, then secure the detector assembly to the backplate with the 3 screws. 2. Align the detector by rotating and/or tilting the detector assembly by hand as required. If required, apply masking to mask areas you do not want to monitor (see “Masking”). If pet tolerance is needed, remove the batteries, then use a pair of long-nose pliers to remove the metal creep mirror (Figure 7). Refit the batteries.
Step 5: Refit front cover
3. Cut portions from the sticker and apply them to the rear (smooth) side of the lens.
1. Make sure the internal gasket is fitted correctly.
4. Refit the lens, making sure it is fitted correctly into the frames and the correct way up (the top of the lens has a small notch).
2. IMPORTANT: Force the top edge of the cover behind the two tabs located along the top edge of the mounting base, so that the hinge on the cover engages into the slot in the mounting base. 3. Close the cover, making sure the side tabs engage correctly. 4. Refit the front screw.
Step 6: Perform a walk test From the Installer menu, choose Test, Walk Test to check that the detector is aligned correctly.
Masking You can mask off areas you do not want to monitor using the sliding curtains or masking sticker, as described next.
Sliding curtains The detector module is fitted with two sliding curtains, which you can use to reduce the detection angle. An additional set of curtains is provided should the detection angle need to be reduced further. The curtains are fitted as shown in Figure 6. Each section of the detector lens gives a detection pattern of approximately 10 degrees.
CAUTION: Do not put pressure on the wireless PCB, otherwise damage may result.
Local programming options You can program the settings shown in the following table using the button and LED shown in Figure 7. The settings are stored in the non-volatile memory. Option
Setting 1
2
3
1. Range (m)
10
20
30*
2. Pulse count
1*
3. Output logic
2 Not used
*Default settings
Pulse Count is the number of times the unit has to detect on both of the PIR sensors before signalling an alarm output. Creep mirror LED
Programming button Figure 7. Detector components
To view current settings 1. Press the button once to access the range option, or twice for pulse count.
Figure 6. Fitting the curtains
Masking sticker You can use the self-adhesive sticker in addition to, or instead of, the curtains. To use the sticker: 1. Study carefully how the lens fits into the frames - you will need to make sure it is refitted in exactly the same way. 2. Remove the lens by hand from the front. Do not use tools.
2. Count the number of rapid flashes of the LED. One set of flashes indicates the first setting in the above table is being used, two sets indicates the second setting, and three the third (if applicable). 3. Wait for a second or two (do not press the button) until you see a double-flash. This signals end of programming mode.
To change a setting Repeat the above process many times until you are confident that you know how to access each option and determine its current setting. When you are ready to change a setting, repeat the
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process with the addition of an extra step as follows: 1. Press the button once to access the range option, or twice for pulse count. 2. Count the number of rapid flashes of the LED to confirm the current setting. 3. Press the button immediately: once to apply setting 1, twice to apply setting 2 or three times to apply setting 3 (if applicable). 4. Wait for a second or two until you see a double-flash. This signals end of programming mode.
SIMPLIFIED EU DECLARATION OF CONFORMITY Hereby, Eaton Electrical Products Ltd declares that the radio equipment type DET-REXT-PIR30 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.touchpoint-online.com The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales office should be consulted. Sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling policies or other contractual agreement between Eaton and
To apply factory default settings To restore settings to the defaults, remove the batteries, wait 10 seconds, then press and hold the button while you re-fit the batteries. When you see the LED flash rapidly, release the button.
the purchaser. THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON. THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT
Specifications Detection range: Programmable to 10m, 20m or 30m. Coverage: 10 to 70° detection angle, 30 x 24m coverage max.
BETWEEN THE PARTIES. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or other-wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing power facilities, or claims
Adjustment: 180° pan, 90° tilt.
against the purchaser or user by its customers resulting from the use
Fresnel lens: 28 zones for each detection element, which can be masked with the curtain sliders.
herein. The information contained in this manual is subject to change
Customised optics: Double silicon shielded quad element eliminates 50,000 lux of white light.
© 2016 Eaton.
of the information, recommendations and descriptions contained without notice.
LED: Detector programming.
Eaton, Security House, Vantage Point Business Village, Mitcheldean, GL17 0SZ.
Radio transmitter range: 500m max in free space.
www.touchpoint-online.com
Transmit frequency: 868.6625MHz narrowband.
Product Support (UK) Tel: +44 (0) 1594 541978 available 08:30 to 17:00 Monday to Friday.
Batteries: 2x 3 V CR123 (lithium only). Typical battery life: 2 years. Quiescent current: 20μA. Pulse count: 1 or 2. Control: Digital microprocessor with non-volatile memory. Operating temp: −20 to +55°C. Housing: High-impact ABS plastic with HDPE cover, UV stabilized. Protection Rating: IP 65. Dimensions: 145 x 120 x 155mm. Weight: 363g net, 575g gross. Mounting height: Variable; 3m for full range.
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email:
[email protected]
Part number 12655827 Issue 1 12/05/16
