Installation Manual
CD550 – Installation Manual
© 2018 Alarmtech – www.alarmtech.se 1 / 2 CD550 manual 1808en Detectors Shock detector Datasheet and installation instruction CD 550, CD 550-R
DESCRIPTION
The CD 550 Shock Detector mounts on various objects providing their reliable protection. The CD 550 detects and indicates any attempt to break into the object using tools applied with much power, or even explosives. This detector senses momentary high amplitude vibrations. It includes a programmable event counter which makes the detector trip an alarm o nce the pre -programmed number of events (1, 2,
3 or 4) have occurred. Still the detection of an explosion trips
an alarm regardless of the number of the counted events. The CD 550 mounts on elastic, multi-element structures (e.g. window / door frames and casings), on brick walls one might attempt to penetrate using a blunt instrument applied with much power. For mounting on concrete or concrete -like surfaces use preferably the special M P 550 mounting plate. When in- stalling outdoors or in cold rooms use th e WH 550 housing protecting against severe weather conditions. The CD 550 is based on an advanced signal processing algo- rithm microcontroller offering digital processing of the rec- orded events which translates into operation reliability and immunity to ambient interferences. The desired sensitivity of the CD 550 is selected by DIP- switch. The effective adjustment can be verified with the CT 400 which simulates real attack vibrations. The impact power it uses remains always at the same level.
VERSIONS
Version Description CD 550 Shock detector CD 550-R Shock detector with integrated Magnetic Contact
FEATURES
Detection of vibrations from attacks on the protected sur- face Advanced DSP system based on a microcontroller Noise filtering system providing high immunity to envi- ronmental noise Three vibration detection channels working in parallel: o Detection of momentary high amplitude shock waves in Gross Attack channel (GAT) o Detection of mid-energy attacks in counting channel (CNT) with programmable number of pulses from 1 to 4 o Detection of low energy – long duration attacks (drill- ing, cutting, etc.) in integrator channel (INT) Quick sensitivity adjustment using DIP-switch with 4 sen- sitivity levels Two operating modes: o 3 channels active - GAT, CNT and INT o 2 channels active – GAT & CNT (INT disabled) Alarm relay triggering mode programmable: latched or auto-reset Built-in LED as alarm indicator Anti-tamper protection Low-voltage indication Small dimensions simplifying mounting in tight places Built-in reed magnetic contact in CD550-R model o Break/make distance on wood 44/40 mm o Break/make distance on steel 22/20 mm Approved by VdS, Techom and other European certifica- tion bureaus (pending)
CD 550
CD550-R
Locking screw Magnet cover Base with sensor Mounting screw
Programming
DIP-switch Nest for cover hook
LED
Case opening detector Terminal block Opening for LED I/O cable Terminal block Mounting screw PC interface Magnet Mounting hole Detector base with sensor © 2018 Alarmtech – www.alarmtech.se 2 / 2 CD550 manual 1808en
APPLICATION
The unit can be mounted on any stable surface where an in- trusion attempt might occur. However, the following must be taken in to account:
1. The design and construction of the protected surface and
its material.
2. The detector location in relations to studs, joints,
door/window hinges etc.
3. Background disturbances that can influence the detector.
COVERAGE
The typical coverage in various materials is shown in the ta- ble below. The ranges are only presented as guide lines, practical tests must always be conducted. Material Steel/Wood/Glass Brick/Gips Concrete (*) Range r = 3 m r = 2 m r = 3 m * – with MP400 mounting set
MOUNTING
1. Loosen the cover screw and remove cover
2. Select a suitable mounting position
3. Use the bottom part as a template and mark the fixing
holes
4. Use a 2-2.5 mm drill for the self-tapping screws provided
Note! The clean and even surface under the detector will give the best coverage.
CONNECTION OF DETECTOR
Detector has 6 position terminal block as shown in table. Position Marking Signal
1 (-) Common ground
2 (+) Supply voltage, 10.5 – 30 Vdc
3 C Alarm relay 4 NC
5 T Tamper switch 6 T
PROGRAMMING DIP-SWITCH
6-position DIP-switch is used to program the following de- tector functions: Sensitivity – one of four predefined ranges Sensitivity High Standard Low Very Low
DIP-1 ON ON OFF OFF
DIP-2 OFF ON OFF ON
Counter – number of pulses to activate alarm (1 to 4) CNT pulses 1 2 3 4
DIP-3 OFF OFF ON ON
DIP-4 OFF ON OFF ON
INT channel mode INT mode Enabled Disabled
DIP-5 ON OFF
Relay and LED mode Relay mode Auto-reset (3 s) Latched
DIP-6 ON OFF
On delivery all six DIP switches are set ON resulting in the following factory setting: standard sensitivity, reacts to four impacts ( pulses), INT channel enabled, alarm automatically reset after 3 s.
ADJUSTMENT AND SETTING-UP
Adjustment and setting is quite simple. Check if detector mode is set to auto-reset (DIP-6 ON). The LED will then indi- cate activation and the alarm relay will reset after three sec- onds. If programmed for multiple pulses, each registered impact will be shown by a short flash, the alarm will result in a longer flash.
1. Set-up the highest sensitivity (DIP-1 = ON, DIP-2 = OFF).
2. Tap lightly close to the detector and check if each tap is
indicated and the alarm relay is working properly after the set number of pulses.
3. Set-up the lowest sensitivity (DIP-1 = OFF, DIP-2 = ON).
4. Use the tool (CT 400) at the most distant point to be pro-
tected and increase the sensitivity until the LED indicates a receive pulse.
CONNECTION OF MAGNETIC CONTACT
Detector CD550-R is equipped with built -in magnetic contact connected in series with alarm switch to contacts 3 and 4 in terminal block. Reed contact is placed in the centre of longer side of base part under terminal block. Sensing area is marked with two arrows on bottom side of detector base. Arrows identify detector side where the correspondi ng magnet should be mounted.
CONNECTION TO PC
Detectors CD550 and CD550 -R are equipped with PC inter- face terminal. Communication can be achieved with the help of additional interface unit USB -link providing also supply of detector from voltage available in USB port. Visualization of detector state, signal and event recording is possible with the help of CVDlink free software.
TECHNICAL DATA
Supply parameters Supply voltage 10.5 – 30 V DC Low voltage alarm 10 V Max. ripple 2 Vpp (at 12V) Current draw (standby) 5.5 mA @ 12 V, 6 mA @ 24 V Current draw (alarm) 6 mA @ 12 V, 6.5 mA @ 24 V Alarm signalization Alarm output relay, NC, res. < 30 Ω Alarm response time 3 s in automatic reset mode Relay contact rating 35 V / 100 mA Tamper signalization Tamper protection micro-switch, NC Switch contact rating 35 V / 50 mA MC parameters (CD 550-R only) Break distance (wood) 44 mm Make distance (wood) 40 mm Break distance (steel) 22 mm Make distance (steel) 20 mm Dimensions 20 x 23 x 80 mm [H x D x W] Environmental conditions Operating temperature from -10⁰C to +70⁰C Storing temperature from -40⁰C to +70⁰C Humidity max. 95% RH Housing protection cat. IP 42 Approvals: CE, RoHS, WEEE,
EN 50130-4, EN 50130-5
class II