Instruction manual

Clear-Com Communication Systems
ICS 92/52 Intercom Panel Instruction Manual
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INSTALLATION
INTRODUCTION
This chapter covers the installation of the ICS-92/92T and ICS-52/52T
intercom panels. It also describes panel adjustments available for:
• Headset sidetone
• Panel microphone gain
• Speaker mute
• Page volume level
• Panel-to-matrix card baud rate
DESCRIPTION
Installation of the ICS-92/92T and ICS-52/52T, including options such
as expansion key panels, are identical to the ICS-2003 except for the
following:
• Digital wiring for the ICS-92T and ICS-52T
• Mains AC power
• No front-panel adjustment of local program input
• Physical size
• No “Second Ear” output
WIRING
DIGITAL MATRIX FRAME TO PANEL WIRING
The ICS-92T and ICS-52T differ from the ICS-92 and ICS-52 because
they include a digital audio/data communications module (COM-20)
that works in conjunction with the DIG-2 digital interface module to
connect the digital panel to the matrix frame.
The DIG-2 digital interface module offers two options for wiring the
frame to intercom panels. One option is a single pair of
double-shielded (braid and foil) 24 AWG conductor CAT-6 Enhanced
STP cable with RJ-45 connectors.
The second option, available because only one pair is required, is
75-ohm (RG59) braid-shielded coax cable. For this option, a BNC-16
adaptor is required.
In addition, each panel may require other connector wiring, depending
on the options and accessories that are installed.
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