Biamp Vocia LSI-16 Manual De Operación página 12

High Range Monitored
24V provided externally) Active State High
High Range Unmonitored
(24V provided externally) Active State: High
24V (External/CIE Provided) Active State: Low
5V TTL Logic
Active State: Voltage Dependant
(24V provided by IM-16) Active State High
(24V provided by IM-16) Active State: High
24V (IM-16 Provided) Active State: Low