Elmdene INT400 User manual

INT400/INT400S Internal Sounder
Note: This unit NOT suitable for external installation
EN50131
-
4: 2009
INT400
INT400S
Po er Source
Remote
Self Po ered
Security Grade
3
2
Environmental Class
II
II
F EATURES
-
1
1
0dB
(A) siren output
-12V dc voltage operation
-Polycarbonate cover and backplate
-2 ay tamper protection: cover, rear
-
Negative Tamper return
and Ring Line
Monitoring ( ith compatible panel)
-Hold-off supply failure detection
-Selectable sound auto cut-off timer
-Full SAB using internal battery (INT400S)
O PERATION
The INT400 sounder is used for notification of an alarm condition as generated ithin an intruder, hold-up
or other alarm system. In response to commands from the alarm system control panel, the INT400 ill
emit a high intensity sound.
The INT400 ill detect any attempt to gain unauthorised access to the sounder by removal of the cover, or
any attempt to remove it a ay from its mounting surface. This ill generate a tamper signal hich is
normally fed back to the alarm control panel
The INT400 is classified as an internal remote po ered sounder and is po ered via an external po er
source.
The INT400S is classified as an internal self po ered sounder and has an on-board battery hich is
recharged via the external po er source. This battery is used to operate the sounder if the external po er
to the sounder is removed.
F UNCTIONAL I NFORMATION
T AMPER C IRCUIT
Tamper state of the INT400(S) becomes ACTIVE hen front or rear tamper s itch is open, or on loss of H+
or H-.
Elmdene International Ltd Tel: [phone]
3 Keel Close, Interchange Park, Fax: [phone]
Portsmouth, Hampshire, PO3 5QD, UK  Web: www.elmdene.co.uk

2
Technical Support: [phone] (option 3) PAK200032_05A Jan 2012 ©2012 ELMDENE INTERNATIONAL LTD
The tamper return output to the control may be configured using link JP1 jumper for either:
-S itched output: Tied to 0V in tamper non-active condition.
HIGH (6.0 - 7.5V) in tamper active condition
-Open collector output: Pulled to 0V hen in non-tamper state
M ODE S ELECTION
JP1 Negative tamper enable.
Link pins 1 & 2 for s itched output (default).
Link pins 2 & 3 for open collector o/p
JP2 Cut-off timer.
Link = no cut-off (default)
No link = sounder cut-off after 15 minutes
Figure 1 0 Connections and Jumper Link Options
S OUND C UT -O FF T IMER
With the cut-off timer link NOT fitted, the INT400(S) sounder ill automatically stop sounding after 15
minutes, irrespective of the status of the sound trigger (R-) input.
SAB M ODE (INT400S O NLY )
SAB mode is enabled if the internal battery is connected. The siren ill self-activate if either of the
tampers are activated. The INT400S ill also self-activate if the supply lines are cut.
C ONNECTIONS
R- Negative siren trigger. Apply 0V to activate sounder
H+ Permanent positive hold-off supply, +12Vdc nominal
H- Permanent negative hold-off supply
BAT- SAB Battery negative
BAT+ SAB Battery positive
RTN Negative tamper return.
R
-
H+ H
-
BAT
-
BAT+ RTN
JP1
JP2
1 2 3

3
Technical Support: [phone] (option 3) PAK200032_05A Jan 2012 ©2012 ELMDENE INTERNATIONAL LTD
C OMMISSIONING
1)
Remove cover.
2)
Offer backplate to desired position on
mounting surface and drill holes to match
chosen fixing centres.
3)
Fix backplate to mounting surface using
appropriate fixings for the mounting surface.
4)
Set the required Cut
-
off Timer and Tamper Return
options using JP1 and JP2.
5)
Loop the connection cable three times through the supplied ferrite as sho n.
6
)
Connect +12V dc and 0V supply from the control panel to H+ and H
-
respectively.
7)
Connect R
-
to Ring or Bell output of the control panel.
8)
I
f Negative Tamper Return is used, connect RTN to Negative Tamper return on the control panel.
9
)
For SAB facility (INT
4
00S only) connect the battery ires to BAT+ and BAT
-
, ensuring correct
polarity.
NOTE: The unit ill sound until the cover is replac
ed.
10
)
Replace cover temporarily. Sounder ill silence hen cover completely replaced.
T ESTING
1)
Activate bell or ring output from control panel (R
-
to 0V). Check high volume sound activates.
2)
Remove cover and check high volume from sounder.
(Ta
mper activation)
3)
If Negative Tamper Return connection is made to the control panel, check that the panel has
detected a tamper condition from step 2)
4)
If Ring Line Monitoring facility is used on the control panel, check that the panel detects a tamp
er or
bell failure.
5
)
Replace the cover. Check that the sounder s itches off and the tamper output has cleared.
6
)
INT400S: Remove H+ supply connection at the control panel. Check high volume from sounder and
tamper or bell failure is detected at the control panel.
7
)
INT
4
00S: Replace H+ supply. Check that the sounder s itches off and the tamper output has
cleared.
8
)
Fasten the cover to the backplate using the fixing scre supplied.
M AINTENANCE
This sounder should be tested for correct operation
on a periodic basis. A minimum of one check every 12
months is recommended. The follo ing features should be verified on each maintenance visit:
1)
Correct operation of sounder from control panel signals
2)
Correct operation of cover and rear tampers.
3
)
Remove the +ve po er supply from the control panel and check internal battery voltage as
measured bet een BAT+ and BAT- is greater than 4.5V dc. If the battery voltage is less than this
value replace internal battery ith similar of 6V 170mAh rating.
4)
Check for signs of significant dust ingress. Clean as necessary.
SAB B ATTERY R EMOVAL
The SAB battery may be removed for disposal at end of product life. To remove the battery, disconnect red and black
leads from BAT+ and BAT- and unclip battery from holder. To fit a ne battery, clip into holder and reconnect positive
(RED) lead to BAT+ and negative (BLACK) lead to BAT-.
IMPORTANT: Ensure correct polarity of connections and that exposed battery leads DO NOT accidentally touch.
Dispose of used batteries in accordance with all national and local regulations

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Technical Support: [phone] (option 3) PAK200032_05A Jan 2012 ©2012 ELMDENE INTERNATIONAL LTD
F AULT F INDING
Symptom Fault Action
Sounder activated in non-alarm condition
and tamper sho s at panel
Cover not closed correctly. Check cover closed and scre secure.
Cannot SET control panel
(due to sounder tamper)
Cover or Rear tamper s itch not
closed. Check cover and rear tamper s itches fully closed.
No H+/H- connection Check po er available on H+/H- connections
D ISPOSAL OF P RODUCT AT E ND OF L IFE
This product falls ithin the scope of EU Directives 2002/96/EC Waste Electrical and Electronic Equipment (WEEE) and
2006/66/CE (Battery). At the end of life, the product must be separated from the domestic aste stream and disposed
via an appropriate approved WEEE disposal route in accordance ith all national and local regulations.
Before disposal of the product, the SAB battery must be removed and disposed of separately via an appropriate
approved battery disposal route in accordance ith all national and local regulations. Package used batteries safely for
on ard transport to your supplier, collection point or disposal facility.
Caution risk of fire or explosion if bare battery wires are allowed to touch.
See Specification for battery type information. The battery is marked ith the crossed out heelie bin symbol, hich
may include lettering to indicate cadmium (Cd), lead (Pb), or mercury (Hg).
For more information see: .recyclethis.info
S PECIFICATION
Siren Output 110dBA peak @ 1m
Power supply 10.0 – 14.0V dc, 12V dc nominal
Current Consumption 45mA standby
260mA maximum when sounding.
Cut-off Timer Selectable 15 minutes or no cut-off.
SAB Facility 1 x 6V 170mAh NiCd battery, trickle charged from H+ supply
Ring Line Monitoring R- input connected to H+ via 1K0 resistor. R- pulled to H- when
front or rear tamper switch is activated.
Case Dimensions 160mm x 110mm x 40mm.
C OMPLIANCE
This product meets the essential requirements of the follo ing EU Directives:
EMC: 2004/108/EC
RoHS: 2002/95/EC
WEEE: 2002/96/EC
Battery: 2006/66/EC
EN50131-4:2009 INT400 Security Grade 3
INT400S Security Grade 2
Environmental Class II
This product is suitable for use in systems designed to comply ith PD6662:2010 at:
Grade 2 (INT400S) or Grade 3 (INT400) and Environmental Class II
The packaging supplied with this product may be recycled.
Please dispose o packaging accordingly.