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Lsc-Iso: Loop Sounder Control Module

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MANUAL - 01/2017

LSC-ISO
Loop Sounder Control Module (with 1Amp monitored output) MADE IN PORTUGAL - EU

GLOBAL FIRE EQUIPMENT S.A.


Sítio dos Barrabés, Armazém Nave Y, Caixa Postal 908-Z, 8150-016 São Brás de Alportel - PORTUGAL
Tel: +351 289 896 560 • Sales: sales@globalfire.pt • Technical Support: techs@globalfire.pt • www.globalfire.pt
TECHNICAL SPECIFICATIONS
SUPPLY VOLTAGE Loop Powered - 17 V to 30 V DC
LOOP CURRENT - QUIESCENT 0.6 mA
LOOP CURRENT - FAULT & ALARM 1.9 OC/SC FLT - 1.7 mA O/P ON
EXT. SUPPLY CURRENT @ 24V DC 1.2 mA Quiescent / 1 Amp max. for sounders
MAX. CABLE SIZE 2.5 mm2
COLOUR / CASE MATERIAL White / ABS
OPER. TEMPERATURE / MAX. HUMIDITY -10ºC to 50ºC / 95% RH Non-Condensing
DIMENSIONS 100.3 (D) x 48 (H) mm
WEIGHT 19 g (module), 110 g (boxed) - 142 g inc. packaging
ORDER CODE DESCRIPTION
LSC-ISO LOOP SOUNDER CONTROL MODULE
MECHANICAL SPECIFICATIONS

100.3
48

All dimensions in mm

REPORTING DETAILS

In order to indicate the status of the module’s working condition,


three LEDs are provided:

STATUS: This LED will flash Green, every time the


address associated with the module is polled by the
addressable panel.

FAULT: This Yellow LED will be illuminated continuously


whenever there is a FAULT condition present at the
sounder terminals (open or short circuit) or faulty
external supply (low value or removal) .

OUTPUT: The Red LED provided will be lit when


onboard conventional sounder circuit is active.
CONNECTIONS
Address Setting
D.I.L. Switch
LOOP IN
10K Ohm - End of Line Resistor

LOOP OUT
SNDR

SNDR
e.o.l.

SOUNDERS

SOUNDERS
Ext. Supply

Ext. Supply
24 V DC

24 V DC
for

for
NOTE: Maximum 1 Amp current drive for conventional sounders per module.
Only use polarized 24V DC sounders.

D.I.L. SWITCHES CONFIGURATION

ON
Address Switches binary weights
OFF
1 2 3 4 5 6 7 8
1 ON = 1 4 ON = 8
Switches 1-5 2 ON = 2 5 ON = 16
used to configure the module’s address. 3 ON = 4
Switch 6
Not used
ADDRESS SETTINGS

NOTE: LSC-ISO address will be offset by a value of 94 with respect


to the value programmed on the D.I.L. switch.
MORE INFO >> WWW.GLOBALFIRE.PT

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