page 21
DriveCore Install DA Series Operation Manual
Application Examples
Bridge Mode Hi-Z (140Vrms/200Vrms)
Typical input and output wiring, along with software
settings are shown in
Figure 27
and
Figure 28
.
INPUTS: Connect the input to the odd-numbered
channels (1,3,5,7) only. Even-numbered inputs are
disabled when the Bridge Mono mode is active.
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.
NOTE:
For global selection of 70Vrms (140Vrms
bridged) or 100Vrms (200Vrms bridged) operation,
refer to
"Hi-Z/Low-Z" on page 15
.
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 28:
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 27:
System wiring for 140Vrms/200Vrms operation
Содержание DCi 4 1250DA
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