Trigger Outputs Connection; Attenuator Outputs Connection - Optimus NOVA-500 Manual De Instalación Y Funcionamiento

NOVA
Voice Evacuation System
4.6. TRIGGER OUTPUTS CONNECTION
NOVA‐500 and NOVA‐500S include 8 relay contact outputs. These contacts can be assigned to
contact input activations.
4.7. ATTENUATOR OUTPUTS CONNECTION
NOVA‐500 and NOVA‐500S include 6 24 Vdc
outputs for attenuator control. These outputs are
compatible with 4 wires attenuators. Each output
can supply 0.2 A at 24 V, 28 W in total power.
Attenuator controls are activated in emergency
and microphone announcements. Even when only
a zone is paged all outputs are activated.
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