Taiden HCS-4100MA/50, Installation And Operating Manual

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Chapter 2: Congress main unit (CMU)
The Congress Main Unit (CMU) forms the core of the
HCS-4100/50 Fully Digital Congress System, and
provides power supply to all contribution units,
meanwhile, serving as the key component to link up
hardware with application software. In stand-alone
mode without a PC, the CMU only carries out basic
management facilities; while more comprehensive
management facilities can be implemented in
PC-controlled mode.
The devices that can be controlled by CMU includes:
discussion units (chairman unit/delegate unit), voting
units, interpreter units, channel selectors and video
switcher for automatic video tracking, etc. By cascade
connecting EMUs, the HCS-4100/50 system can reach
its maximum capacity: 378 interpreter units, 4096
discussion/voting units and an infinite number of
channel selectors.
Product types:
HCS-4100MA/50
Fully Digital Congress System Main Unit (discussion, voting, 64
CHs, multi-mode optical fiber interface)
HCS-4100MA/FS/50
Fully Digital Congress System Main Unit (discussion, voting, 64
CHs, single-mode optical fiber interface)
HCS-4100MB/50
Fully Digital Congress System Main Unit (discussion, voting, 64
CHs)
HCS-4100MC/50
Fully Digital Congress System Main Unit (discussion, voting)
HCS-8300ME/FS
Fully Digital Congress System Extension Main Unit (with 2
single-mode optical fiber interfaces)
HCS-8300ME
Fully Digital Congress System Extension Main Unit