page 19
DriveCore Install DA Series Operation Manual
Application Examples
Bridge Mode Low-Z (16Ω, 8Ω, or 4Ω) Output Operation
Typical input and output wiring, along with software
settings are shown in
Figure 23
and
Figure 24
.
INPUT WIRING: If using analog inputs, it is only
necessary to wire the odd number inputs.
OUTPUTS: Connect the speaker across the positive
terminals of each channel pair. Do not use the
negative terminals of the channel pair when the pair
is being operated in Bridge Mono mode.
DANTE: When connecting via Dante, two Dante-
equipped devices can be connected directly together
using the Primary Dante ports. If connecting more
than two Dante devices, the Primary ports of each
device should be connected to a network switch (this
is a referred to as a "star" network topology).
100Mbps network switches and Category 5 cabling
can be used for smaller Dante networks where
smaller channel counts and/or lower sample rates
are used. For optimum performance and improved reliability, a Gigabit network and Category 5e or Category 6 cabling should be used. Visit the Audinate website for more
information.
To provide fault protection when using Dante, connect the Secondary ports of all Dante devices to a secondary (separate) network switch. If any "primary" cable connections
or the "primary" switch fail, the "secondary" Dante network will automatically take over.
For further information on Dante, refer to
"Dante" on page 28
.
Figure 24:
Audio Architect amplifier mode settings
NOTE:
Always route the input and output wires in separate bundles.
WARNING:
Only connect to networks that remain inside the building.
4
3
2
1
SERIAL NUMBER
SERIAL NUMBER
BAR CODE
RESET
100 – 240V 50/60 Hz 1400W
CAUTION - TO REDUCE THE RISK OF ELECTRIC
SHOCK, GROUNDING OF THE CENTER PIN
OF THIS PLUG MUST BE MAINTAINED
MAC
ADDRESS
GPIO
ETHERNET
100Mb
ACT
OUT
+3.3V
IN
CLASS 2
WIRING
OUTPUT
WIRING
2
1
DUAL
DUAL
BRIDGE
DATA
PRESET
DANTE
PRIMARY
SECONDARY
Figure 23:
System wiring in Bridge Mono mode
Содержание DCi 4 1250DA
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