
8 496791
2. Technical Description
LS Can support two parallel connected externally
mounted 16 Ohm loudspeakers for internal sounder
or EE tones.
AUX 500mA, 12VDC min. 13.8VDC max, ripple ±2%
max.
Coms OP1-8 12V logic outputs, -ve applied in alarm (+ve removed),
50mA max.
Inputs
TR = Tamper return for bell.
Tellback/RedCare reset* = +12V applied to operate reset.
Line Fault input* = +12V applied to indicate line failure.
* These outputs and inputs appear as pins on the connector for the plug by
communicator. See "3. Installation - Fitting a Plug by Communicator".
Fuses
The control unit employs fast acting polyswitches for overcurrent protection
on the battery and 12V Aux outputs.
Compatible Equipment
715rEUR-00 Radio PIR.
719rEUR-00 Radio Smoke Detector.
725rEUR-00 Radio Remote Setting Device.
726rEUR-00 Radio PA.
735rEUR-00 Universal Transmitter.
746rEUR-00 868MHz Test transmitter.
747rEUR-00 868MHz Go/No Go test receiver.
9928EUR-00 Keyswitch interface.
9930EUR-00 LCD Keypad.
9954EUR-50 Hardwired eight zone expander.
9955EUR-50 868MHz "Class VI" radio expander.
958EUR-00 Mk3 Downloader.
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