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Chapter 8 - Determining Intercom Needs 121
Zeus™ DSP2400 Matrix
The Zeus
™
Matrix is lightweight, rugged, powerful, and easy to interconnect. It also
comes with a wonderful manual and has terrific specifications. It contains 24 ports for
connecting to the four-wire devices. The connectors are already installed on the back plane
of the unit. All forms of communication are integrated within the Zeus; no subsystems are
required.
KP96-7 Keypanel
This master station has 15 talk keys and 15 listen keys, and it is the perfect choice for our
application, which requires six conference channels and eight IFB circuits. Being a
programmable unit, which can be set up differently for each position, the Video position is
set to have 6 conference channels and 6 camera ISO channels. This allows the Video
operator to work privately with each camera on a case-by-case basis, if required. On all of
the KP96-7 keypanels, we add point-to-point functions between panels themselves and the
roof access position on the remaining talk/listen keys.
Figure 8.3
Block diagram of a medium sized intercom system using the Zeus
™
four-wire matrix.
The forms of communications depicted have increased to include point-to-point and
ISO.
TIF-2000 Intelligent Telco Interface
It is intelligent because it works seamlessly with the KP96-7 panels allowing the operators
to use their keypads as telephone dialers. It also can be programmed to ring a keypanel or
just silently tally it. This tally, or flashing alphanumeric display, continues whenever the
telephone line has been seized, either via auto-answer by the TIF-2000 or manual answer
by another keypanel.
MKP4-K Modular Keypanel
This matrix panel can be programmed just like the KP96-7. The K package designator,
which applies to all panels in the modular series, means that a speaker, panel microphone,
and rack kit assembly are included. The Technical Director in our scenario needs point-to-
point capability with the Director, one IFB circuit, and two conference lines. Like all