dB Technologies VIO L210, Руководство пользователя

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VIO-L210 Cod. 420120248 REV. 1.1
INPUT, OUTPUT AND CONTROL SECTION
1. AUDIO INPUT AND RE-LAUNCH (“Balanced audio”)
Input and output compatible with balanced XLR cables.
In particular, the “Input” is used for connection with the audio signal originating from the mixer or from another
loudspeaker, the “Output Link” is used for the re-launching of the signal to the other modules of the line array,
in a daisy-chain configuration.
2. AUDIO ATTENUATION
Allows adjusting the attenuation of the module using the input volume.
Put to 0 dB before starting the assembly of the line array.
4. DSP PRESET
Rotary for the acoustic setup of the line array.
It is appropriate to use these controls (or the same parameters remotely via the RDNet connection) in order
to optimize the acoustic behavior depending on the number of modules and how they are orientated. Further
details on the use of “SPEAKER COUPLING” and “HIGH FREQUENCY COMPENSATION” can be found in the
“
DSP PRESET PARAMETERS AND REMOTE CONTROL ” section.
3. INPUT AND RE-LAUNCHING OF THE RDNet NETWORK CONNECTION
Section compatible with network cables equipped with etherCON/RJ45-type connectors.
In particular, “Data in” should be connected to devices such as RDNet Control 2 or Control 8; “Data Out” can
be used for the re-launching of the network to other modules of the line array in a daisy-chain configuration.
5. STATUS LEDs
LEDs for the operation of the module. A table on the next page summarizes the meaning of the different LEDs.
6. CONTROL LEDs
LEDs for the network (RDNet) operation of the module.
In particular, if “Link” is on, it indicates that the RDNet network is active and it has recognized the device.
If “Active” is flashing, it indicates that there is data traffic. “Remote Active Preset” indicates that all local controls
on the amplifier's panel are by-passed by the RDNet remote control.
7. USB DATA SERVICE
A mini-USB B port, to be used only for the firmware update of the product. See the “ FIRMWARE UPDATE ” section
for further information.
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