SecurAccess Compact – User Guide 27
!
Leds lighting, speaker overboost and the heating resistor will only work with an external power.
Power supply specifications are indicated here above.
If all of the 3 should be used together, one power supply will be enough provided that it complies with
the specifications indicated below and be connected as shown.
!
A)B)C)D)E) : those ports are designed to be connected on a TRT3 (TNV-3) network in
accordance with EN 60950-1 : 2006 specifications.
……………………………………………………………………………………………………………………
10.2. Mounting layouts
See following pages
Installation, line connection and configuration should be done by qualified
personnel. All operations requiring an opening of the unit should be done
carefully in order to prevent from potential electric shocks.
A) TRT3 (TNV-3) access : Overboost and Leds
access (12-32 Volts DC/AC 50Hz 100 mA
B) TRT3 (TNV-3) access : Door latch relay
contact :
NO/NC and up to 60 VA and 2A maximum.
C) TRT3 (TNV-3) access: Heating resistor
24 to 37 Volts DC/AC 50 Hz 35 mA
D) TRT3 (TNV-3) access : Telephone line
E) TRT3 (TNV-3) access : dry contact closed
when off-hook. Up to 50 Volts DC/AC 50 Hz
100 mA
NO
NC
LED / BOOST
Leds and Overboost
switches
(OFF = deactivated)
COM
Overboost and Leds powe
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