Input, Output And Control Section - dB Technologies VIO L1610 Manuel D'utilisation

English

INPUT, OUTPUT AND CONTROL SECTION

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1. INPUT AND OUTPUT LINK ("Balanced audio")
Input and output compatible with balanced XLR cables.
In particular, "Input" is used to connect with the audio signal coming from the mixer or from another loudspeaker,
"Output Link" is used to link the signal to the other modules of the line-array, in daisy-chain configuration.
2. INPUT AND NETWORK CONNECTION LINK RDNet
Section compatible with network cables with etherCON/RJ45 connectors.
In particular, "Data in" must be connected to devices such as RDNet Control 2 or Control 8; "Data Out" is used to
link the network to additional modules of the line array in daisy-chain configuration.
3. CONTROL LEDs
LEDs relating to module network operation (RDNet).
In particular, if "Link" is on the RDNet network is active and has acknowledged the device, if "Active" is flashing
there is data traffic, if "Remote Preset Active" is on all local control on the amplifier panel are by-passed by the
RDNet remote control.
4. DSP PRESET
Rotary for the acoustic setup of the line array.
It is advisable to use these controls (or the same parameters remotely via RDNet connection) to optimize the
acoustic behaviour as a function of the number of modules and their aiming. An in-depth analysis on the use of
"SPEAKER COUPLING" and "HIGH FREQUENCY COMPENSATION" can be found in the
AND REMOTE CONTROL" section.
5. HI Pass Filter [Hz]
It allows applying a high-pass filter based on the cut-off frequencies shown on the silk-screen printing.
6. STATUS LEDs
LEDs relating to module operation. A table in next page summarizes the meaning of the different LEDs.
7. SERVICE DATA USB PORT
It is a mini-USB B port to be used only for product firmware update. For further information refer to "FIRMWARE
UPDATE".
8. SYSTEM TEST
Non-exhaustive test to check module correct acoustic impedance. It can provide an early rough indication of the
condition of the transducers.
VIO-L1610
R R D D N N e e t t
Expansion Card
Remote
U U S S B B D D a a t t a a S S e e r r v v i i c c e e Preset Active
Active
Link
Data In
A A n n a a l l o o g g B B a a l l a a n n c c e e d d A A u u d d i i o o
I I n n p p u u t t
S S y y s s t t e e m m T T e e s s t t H H i i g g h h P P a a s s s s D D S S P P P P r r e e s s e e t t
S S t t a a t t u u s s
F F i i l l t t e e r r [ [ H H z z ] ]
P P u u s s h h a a n n d d h h o o l l d d t t o o t t e e s s t t
L L i i m m i i t t e e r r
F F l l a a t t
S S e e r r v v i i c c e e / / U U s s e e r r
S S i i g g n n a a l l
1 1 0 0 0 0 7 7 0 0
G G
M M u u t t e e / / P P r r o o t t
9 9 5 5 7 7 5 5
F F
R R e e a a d d y y
9 9 0 0 8 8 0 0
E E
8 8 5 5 D D
S S P P E E A A K K E E R R S S
C C O O U U P P L L I I N N G G
Data Out
O O u u t t p p u u t t / / L L i i n n k k
1 1
8 8 2 2
A A
7 7 3 3
B B
6 6 4 4
C C
5 5
H H I I G G H H F F R R E E Q Q
C C O O M M P P E E N N S S A A T T I I O O N N
"DSP PRESET PARAMETERS
Code 420120324 REV. 1.0
3
2
1
4
5
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