ISN5201-A
ATTENTION
No liabil ity i s acce pted f or an y consequen ce of the u se of this d ocume nt. Th e technical specificat ion o f this unit is su bject to ch ange withou t noti ce due to o ur pol icy
of contin ual product devel opmen t. All dimen sions are a pproximate. This u nit i s sold subj ect to our standa rd con ditio ns of sale, a cop y of which is ava ilable on
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Disconnect from pow er source to prev ent electrical shock before installing and serv icing
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Couper l’ alime ntati on pour empêcher tout choc é lectrique av ant d’effectuer des trav aux d’i nstal lation et
d’e ntreti en.
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Vor der I nstall ation und Wartung v on der Spannungsquel le abnehmen, um e lektri sche S chläge zu v ermeiden.
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Pri ma del l’ins tallazione e del la manutenzione s pegne re l’a limentazione ele ttric a per ev ita re scosse
ele ttric he.
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Des conecte la alimentación para ev itar de scarga s elé ctrica s antes de la instala ción y mantenimie nto
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Antes de instal ar ou de fa zer a manutenção desligue se mpre da alimentaç ão elé ctrica para ev ita r choques
elé ctric os.
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Strømmen skal a fbrydes v ed insta lleri ng og eftersyn for at undgå elektrisk stød.
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Los koppel en v an de e lektri sche v oeding om e lektri sche schok v óór i nstal latie en onderhoud te v oorkomen.
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Før monte ring e ller v edlik ehold, må spenningen koples fra for å unngå s trømstøt.
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Bryt strömmen innan instal lation och underhåll för att förhindra elektriska stöta r stötar.
Wiring configuration for 24vdc units.
Wiring configuration for 115, 230vac units.
Fig. 1
Stage1
Alarm
Stage2
Stage3
tone
Description
(S2)
(S3)
Header
3
Tone 1
Industrial Hooter
Tone 3
Tone 5
2
1
3
Tone 2
High Frequency Mechanical Siren
Tone 1
Tone 5
2
1
3
Tone 3
Medium Frequency Mechanical Siren
Tone 1
Tone 5
2
1
3
Tone 4
Electro Mechanical Buzzer
Tone 1
Tone 5
2
1
3
Tone 5
Mechanical Bell
Tone 1
Tone 2
2
1
Fig. 2
Mounting and cabling instructions:
The unit can be mounted with either the external lugs or by fixing
through the back of the housing. For internal fixing the HA121 has
BESA compatible fixing positions marked.
THe HA121 is shipped with one M20 clearance cable entry hole
populated with an IP55 stopping plug. For installations requiring
the cable entry to be through the rear of the unit a M20 clearance
‘knockout’ is located in the centre of the back wall of the housing.
The terminals in the HA121 and HAL121 products will accept from
0.5mm² to 4.0mm² stranded or single core cables.
DC units:
DC power supply connections should be made to the + and -
terminals.
To remotely switch the second and third stage sounds cable into
the terminals marked ‘S2’ and ‘S3’ respectively. To activate the
second and third stage sounds switch ‘S2’ or ‘S3’ to the negative
supply whilst the unit is powered (see Fig.1). Stage 2 overides
stage 1 and stage 3 overides stage 2.
The Hootronic sounder has the facility to replicate the ‘tail off’
traditionally associated with these tone when generated by
electro-mechanical devices. The switching is achieved by cabling
into the terminal marked STOP. The user can remotely activate
and de-activate the sounder by switching the connection between
the STOP wire and the negative supply line whilst the unit is
powered. To achieve the ‘tail off’ sound at switch off the unit must
remain powered.
AC units:
AC power supply connections should be made to the L, N and E
terminals.
To remotely switch the second and third stage sounds cable into
the terminals marked ‘C/-’, ‘S2’ and ‘S3’ respectively. To activate
the second and third stage sounds switch ‘S2’ or ‘S3’ to the ‘C/-’
cable whilst the unit is powered (see Fig.1). Stage 2 overides
stage 1 and stage 3 overides stage 2.
The Hootronic sounder has the facility to replicate the ‘tail off’
traditionally associated with these tone when generated by electro-
mechanical devices. The switching is achieved by cabling into the
terminals marked STOP and ‘C/-’. The user can remotely activate
and de-activate the sounder by switching the connection between
STOP and the ‘C/-’ cables whilst the unit is powered. To achieve
the ‘tail off’ sound at switch off the unit must remain powered.
Tone Selection:
The Hootronic HA121, HAL121, HAL121L and HAL121B have 5 user selectable ‘traditional’ sounds:
Tone 1 :
Industrial Hooter
Tone 2 :
High Frequency MechanicalSiren
Tone 3 :
Medium Frequency Mechanical Siren
Tone 4 :
Electro Mechanical Buzzer
Tone 5 :
Mechanical Bell
Each of these sounds has two additional, remotely selectable, alarm stages as shown in the table below
(see Fig 2.). The first stage tone is selected by means of the pin headers marked 1,2,3 on the PCBA.
Use the supplied jumper connectors to select the required tone by following the diagrams in the table below
See ‘Mounting and cabling instructions’ for details of how to activate the second and third stages.
