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8.3.
Test input (Fig. 6, terminal 4)
The GMXS1 internal test transmitter (Fig. 1, item H) is activated by the application of a
low signal into the test input terminal. If the detector is functioning correctly, the detector
will trigger an alarm (trigger time <3s).
The factory setting is Active low. Active high is selectable through the GMSW7 SensTool
software.
Active low = 0 V applied to activate.
Active high = 0 V removed to activate.
9.
LED display
The red LED (Fig. 1, item E) pulses during initialisation. In the event of an alarm, the LED
illuminates for approximately 2.5 seconds. This LED is only visible when the cover of the
detector is removed.
10. Commissioning
1.
Apply the supply voltage.
The LED (Fig. 1, item E) pulses for 10 seconds.
2.
Leave the detector for a further 20 seconds.
The detector is now operational.
3.
Verify the correct radius and material type have been selected by the DIP switches
or SensTool.
If SensTool is not available, use a multimeter (Ri ≥ 20 kΩ) at terminal 1 (0 V) and at the
test point (Fig. 1, item D) to monitor for the analogue integration signal:
Quiescent level
Integration start
Alarm threshold (w/o load)
4.
Check for interference using the SensTool > Analyse option. The Digital Filter
option in the Settings tab may assist in reducing inherent interference. For
additional information, please refer to the SensTool software and the associated
manual.
10.1. Functional Checks
Functional checks can be performed as follows:
With the cover removed, scratch the metal case of the detector with a screw driver
until the LED (Fig. 1, item E) confirms an alarm.
Apply the required input to terminal 4 to activate the GMXS1 internal test
transmitter, if provided.
Apply the required input to activate the GMXS5 external test transmitter, if provided.
Simulate an attack on the protected space.
Carefully replace the cover and secure it in place.
11. Service
The function of the detector and its mounting should be checked at least once a year, as
follows:
Functionally test the detector as detailed in section 10.1.
Verify the settings of the detector by the DIP switches or by the GMSW7 SensTool
software.
Check the mounting of the detector to ensure that the detector is securely attached.
Check that there is a direct connection between the detector and the mounting
surface. Paint, varnish, dirt, silicone or similar materials will impede the acoustics.
Refer to local approvals for guidance on this matter.
12. Modular vaults
The following principles must be strictly observed when using seismic detectors on
modular vaults made from steel or concrete.
Thickness from 100 to 400mm
Width up to 1000mm
Length up to 6500mm
Modules with detector arrangement
1 2 3 4 5 1 2 3 4 5 . . . .
Corner joints between walls seamlessly welded
Strict compliance with the following principles is vital when using seismic detectors on
modular vaults made from steel and concrete:
1.
One detector for a maximum of 5 wall modules. The detector must be mounted on
the middle module.
2.
In addition to being bolted together, all of the joints between the modules must be
welded every 400 − 500mm with a 30 − 40mm seam.
3.
Corner joints between wall modules must be seamlessly welded if the coverage
area is to extend beyond the corners.
4.
In the case of wall modules equipped with detectors, the immediately adjoining floor
and/or ceiling modules can be included in the coverage area if the corresponding
butt joints are seamlessly welded.
5.
Where building vaults use modules of varying thickness, the butt joints must be
seamlessly welded.
6.
Avoid mounting detectors on modules to which guide rails for cassette transport lifts,
ventilators or other mechanical equipment are attached.
7.
Always equip modules which have a pay-in/withdrawal slot with a detector. The
detector can monitor the adjacent modules.
8.
All doors must be equipped with a detector.
9.
Programming:
008321_o
0 V
1 V
3 V
Always 1 detector on doors
Maximum 5 modules
Doors
13. Technical data
Dimensions
Supply voltage (nom. 12 V DC)
Current consumption (8 to 16 V DC)
Alarm condition
Alarm output, terminals 14+15:
Semiconductor relay
Contact load
Series resistance
Alarm holding time
Sabotage surveillance terminals 10+11:
Microswitch, cover and floor
Contact load
Anti-drilling foil in cover
Test input, terminal 4
Remote input, terminal 7
Operating temperature
Storage temperature
Air humidity (EN 60721), non-condensing <95%
Approvals
14. Ordering information
GM730
Seismic detector
GMXP0
Mounting plate – GM7xx
GMXS1
Internal test transmitter – GM7xx
GMXS5
External test transmitter – GM7xx
GMXW0
Wall / Ceiling recess box – GM7xx
GMXB0
Floor recess box – GM7xx
GMXP3
Lock protection – GM7xx
GMXP3Z
Lock protection – GM7xx
GMAS6
Movable mounting kit – GM7xx
GMXD7
Anti-drill foil(10x) – GM730/760/775
GMSW7
SensTool-SW – GM730/760/775
GMXC2
Connection sleeve (16mm) – GM7xx
de
1.
EG-Konformitätserklärung
Hiermit erklärt Vanderbilt International (IRL) Ltd, dass dieser Gerätetyp den
Anforderungen aller relevanten EU-Richtlinien für die CE-Kennzeichnung entspricht. Ab
dem 20.04.2016 entspricht er der Richtlinie 2014/30/EU (Richtlinie über
elektromagnetische Verträglichkeit).
Der vollständige Text der EU-Konformitätserklärung steht unter folgender Internetadresse
zur Verfügung:
http://pcd.vanderbiltindustries.com/doc/Seismic.
2.
Anwendung
Der Körperschallmelder GM730 erkennt zuverlässig Aufbruchsversuche bei Safes,
Geldautomaten, Fahrscheinautomaten, Nachttresoren, Stahlkammern und Tresorräumen
aus Stahl oder Beton. Die intelligente Signalverarbeitung erlaubt eine individuelle
Einstellung der Detektionsempfindlichkeit und somit eine hohe Sicherheit gegen
Falschalarm. Der Sabotageschutz für die Melderabdeckung (Abb. 1, Element A) erkennt
ein Öffnen des Melders. Der Sabotageschutz auf der Rückseite des Melders erkennt ein
gewaltsames Entfernen.
Die Montage, Programmierung und Inbetriebnahme müssen durch
Fachpersonen erfolgen.
Zusätzliche Zulassungsanforderungen sind im Anhang am Ende dieses
Dokuments enthalten.
3.
Inhalt
1 Körperschallmelder GM730
1 Bohrschablone GM7xx
3 Kabelbinder
4.
Wirkbereich
Die vom Melder überwachte Fläche wird als Wirkbereich bezeichnet. Dieser breitet sich
kreisförmig vom Melder mit einem Wirkradius (r) aus.
Melderwirkung
4
Application setting
Concrete: 4m radius
Steel: 2m radius
89mm x 89mm x 23mm
Vcc = 8 to 16 V DC
Ityp = 2.5 to 3.5 mA
Imax. = 5 mA
Opens on alarm + low voltage
30 V DC/100 mA, ohmic load
<45 Ω
2.5 seconds
Opens on sabotage
30 V DC/100 mA
Sabotage Alarm
Low <1.5 V DC/High >3.5 V DC
Low <1.5 V DC/High >3.5 V DC
-40 ºC to +70 ºC
-40 ºC to +70 ºC
See the type plate inside the detector
cover (Fig. 5)
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