Flexibility of this CU allows for optimization of both equipment and costs of operation in both minor and major structures as well as scattered groups of buildings.
While working in the network system and when losing connection with a superior unit ABT-CU-11LCD / LT is able to carry out Evacuation scenarios independently thanks to the locally recorded configuration. If attached to the main communication ring of the system ABT-CU-11 can not only control amplifiers and power supply managers but receive alarm and digital signals and send them to other devices in the system as well.
ABT-CU-11LT control unit distributes audio signals to individual zones and supervises the correctness of functioning of individual zones. It also controls the condition of a loudspeaker line and amplifiers. It detects and signals defects and insets a backup amplifier. This CU is equipped with an ABT-cAudIO-4/12 card offering 4 audio inputs and 12 audio outputs intended for connection of amplifier inputs.
See our other PA/VA products
Morever ABT-CU-11LT control unit is compatible with MULTIVES PA/VA system which is designed with a view to a possibility of its versatile application – it is extremely suitable for both decentralized and centralized systems. The architecture of this system is based on fibre optic Ethernet connections between control units and other elements of the system which allows for its application in structures most extensive in terms of area and functionality such as air terminals, oil fields and refineries, commercial centers and office complexes.