Specifications
DAS-21616
Module Block Diagram
S1 Settings
Output Group, Matrix Size and Control Level
Output
Group
S1-1 Matrix
Size
S1-2 Control
Level
S1-3 S1-4
1-8 ON 8x8 ON 1 ON ON
9-16 OFF 16x16 OFF 2 ON OFF
3 OFF ON
4 OFF OFF
Rear View Front View
2100 Digital Page 10
Inputs
Inputs
16
9
10
11
12
14
13
15
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+
C
-
+ C
-
+ C
-
Outputs
Outputs
8
1
2
3
4
6
5
7
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
Inputs
Inputs
8
1
2
3
4
6
5
7
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
Outputs
Outputs
16
9
10
11
12
14
13
15
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
+ C
-
DAS
1616
DAI-108
P1
INPUTS 1-8
DAI-916
INPUTS 9-16
OUTPUTS 1-8
DAO-108
Output Drivers
Logic
S1
Level/Group
Control
Bus
U4 Crosspoints
OUTPUTS 9-16
DAO-916
Output Drivers
U4
Crosspoints
J7
The 16x16 digital audio is
provided in a four card slot width
module. Inputs are provided on
the left side of the rear panel.
Outputs are located on the right
side of the rear panel. Four c
ards
are used to process the signals.
The output card, DAO-
108
receives power from the frame to
support input circuitry and outputs
1 to 8. The output card DAO-
916
receives power from the frame for
output group 9 to 16. The DAO-
108 receives control data fr
om the
frame for it’s crosspoints and the
DAO-
916 receives control data
from the frame for its crosspoints.
The output cards receive the
audio input signals from the two
input cards via P1, on the DAI-
108
and P1 on the DAI-
916. The
output card performs the
crosspoint switching function.
The Output Group / Matrix
Size / Control Level Select switch,
S1, sets the logical control level,
the size of the matrix and output
group. It is located on the output
cards (DAO-108 and DAO-
916).
The control level is typica
lly
defaulted to Level 2 for audio. The
matrix size on both modules
should be set to 16x16. The
output group select should be set
to 1-8 for the DAO-
108 and group
9-16 for the DAO-
916 card. Refer
to the S1 Settings chart for other
control level settings.
Multiple modules may be
present if the system is configured
for multiple levels of switching. For
example: Use a module for all
audio on a level 2 control and
another module for all audio on a
level 4 control. This allows two
sets of digital signals to be
controlled by one master control
panel. Set the levels of each
module to different control levels
and they will switch independently
from one another. Please note
that video modules are typically
defaulted to level 1. Do not use
level 1 for audio unless au
dio is to
follow the video source.
Logic
S1
Level/Group
Control
Bus
OUTPUT OUTPUT INPUT INPUT
S1
4
3
2
1
ON
S1
4
3
2
1
ON