LDA NEO 8060, Руководство пользователя, Страница: 37 / 56

4.2 PAGING MICROPHONES AND PA ELEMENTS (ACSI BUS)
The equipment has a connection for Public Address elements, such as microphones,
remote panels, etc. The type of connection for all these elements is in bus mode. Each device
is connected one after another, until a maximum of 8 devices, and a maximum total distance of
cable of 1000m.
Each device has a direction selector. Depending on the con figured priority set in the
device it will allow you to occupy the channel when is occupied by other device. To con figure
the priority of each device inside the bus, the con figuration application must be used. If no
priority has been con figured, the direction in which each device is set up inside the bus will be
used as order of priority. When in an ACSI bus there are multi-zone microphones and remote
panels, the latter would be set higher priority in the bus, implementing therefore the priority
order between different panels, and between different microphones.
NOTE: When the ACSI bus is being used, the audio input nº5 will be disabled. (see section
3.5.2)
4.3 FLEXNET CONNECTION
FlexNet is a protocol of communication developed by LDA Audio Tech, that allows the
transmission of both digital audio and control data, using a standard Ethernet network. The
system ensures the maximum level of quality and reliability, as it is based in the transmission
of digital audio using the CobraNet.
With FlexNet, all the compatible devices can be interconnected without the need of an
external network. To provide a greater robustness and simplicity, in the case of failure in the
link, the connection between devices will still continue to maintain its integrity by automatic
management of primary and redundant links of each system.
Through FlexNet, from the system controller, you will have access to the con figuration,
control and basic motorization of the devices connected in the system. For a more advanced
con figuration of FlexNet and of interconnected elements through this system, its necessary to
use the con figuration software.
To make a FlexNet connection between compatible devices, connect the ports as
shown in Picture 43. Make sure all devices are part of the same network (see section 3.5.2)
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
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User's Manual: EN 54-16 PA/VA System LDA NEO
Picture 42: Public Address connection devices