Menvier Security SD1 Instruction Manual download pdf (Page 12)

Extension Loudspeakers

A 16Ohm extension loudspeaker can be

connected between the [L/S-] and [AUX 12V+]

terminals. R37 (located in the top left hand corner

of the PCB) can be cut to reduce the volume of

theinternalsounders(alarmisalwaysfullvolume).

ALM- Terminal

This terminal is switched negative (100mA) on

alarm and is removed when the system is reset. If

theLinkmarked"HOMEALARMINHIBIT"onthemain

PCB is closed, the [ALM-] output is disabled when

the system is part-set (Home). Normally this output

is used to trigger a speech dialler or similar.

RST- Terminal

This terminal may be programmed as:

Detector Reset (DTR RST)

When programmed as Detector Reset the output

may be used for detectors which latch their alarm

condition,andmustbede-poweredtoreset(e.g.,

smoke detectors, vibration detectors etc.). Power

for such detectors must be connected between

[AUX 12V] and [RST-].

Switched 12V (SW12V)

When programmed as Switched 12V the output

may be connected to the latch input terminal on

latching detectors (e.g., PIRs etc.). This feature is

normally used when more than one detector is

connected to a single zone. It allows the user to

identify the alarm source by latching the indicator

LED on the detector that caused the alarm

activation. The latched LED will clear when the

system is reset.

Aux 12V Power

The auxiliary 12V terminals provide a permanent

12V supply for detectors which require a low

voltage supply e.g., PIRs, vibration detectors,

smoke detectors etc. The output is protected by a

1 Amp fuse (Aux 12V).

The maximum available current from the control

panel power supply is 750mA. The following is a

typical example showing how to calculate the

available auxiliary current.

Control Panel = 85mA

External Sounder = 250mA

External Strobe = 115mA

Total = 450mA

Auxiliary Available = 300mA (750 - 450)

SD1(Optional)

The SD1 is a customer programmable speech

dialler which dials pre-programmed numbers to

inform neighbours etc. of the alarm. It is capable

oftransmitting upto3messageslinked toinputsA,

B and C.

System Installation TS400/TS410 Installation Instructions

16 Ohm Loudspeaker

L/S -

AUX +12V

Figure 9 Speaker Connections

ALM -

RST -

TRG -

STB-

TMP -

AUX

TAMPER

L/S -

ZONE 5 (P A)

H/O

AUX 12V

ZONE 4 (Fire)

TRIG A

TRIG B

+12V

TAMPER

BOX

TRIG C

Set TRIG POLARITY to -ve

Note: Only connect TRIG A (FIRE)

and TRIG B (PA) if zones 4 and 5

areprogrammedasFireandPA.

TS400/TS410SD1

Figure 10 SD1 Connections Details

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 23 24

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Menvier Security SD1 Instruction Manual Page 12

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