Taiden hcs-8300, Installation And Operation Manual

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Figure 1.1.12 “Closed Loop - Daisy Chain” connection topology
6. Perfect sound quality on all 64 simultaneous
interpretation channels
All channels (1 floor channel and 63 interpretation
channels) support 48 kHz and 32 kHz audio sampling
rate featuring perfect CD sound quality with a
frequency of 30 Hz to 20 kHz at 48 kHz sampling rate.
7. Low power consumption design for congress
units
Low power consumption design is adopted in
HCS-8300 and HCS-4100/50 series Congress Units,
convenient for wiring and installation.
All Congress Units of HCS-8300 and HCS-4100/50
series (except HCS-8338 and HCS-8348 series) are
supplied by the Congress Main Unit’s 6P-DIN interface.
Since the power capacity of the 6P-DIN interface is
limited, it must be ensured during installation that the
added up values of a) the total power consumption of
all Congress Units connected in each path and b) the
power loss in connection cables do in no case exceed
the maximum possible value delivered by each 6P-DIN
interface. Otherwise the system will not work properly
or automatic protection will be triggered (refer to
section 5.1.1 connection principle).
8. Supports CobraNet/Dante protocol
Supports Dante protocol, an uncompressed,
multi-channel digital media networking technology.
“Line out 1” audio signal is available for transmission
from HCS-8300MAD/FS/20 to other Dante compatible
devices (such as PA, audio recorder, etc.). The audio
signals of two venues are available for networking
purposes via Dante with near-zero latency and
synchronization, and without losing any sound quality.
9. Supports AES/EBU standard digital audio
transmission protocol
HCS-8300MAU/FS and HCS-8300MAD/FS/20 have
one set of AES IN and AES OUT interface, and can
connect to AES/EBU compatible digital audio devices
via XLR 3-cord shielded cable.
10. Full system backup
In HCS-8300 series, dual connection backup is
implemented between the Congress Main Unit and the
Congress Extension Main Unit via optical fiber and
Cat.5 cable. Combining a) dual Congress Main Unit hot
spare function, b) dual PC server hot spare function
and c) “Closed Loop - Daisy Chain” connection
topology between Congress Units, full system backup
is realized to improve system reliability.
11. System power management by central control
system
The power management protocol of HCS-8300 series
Congress Main Unit is open, enabling remote switch
on/off of power supply via RS-232 by a Central Control
System.