Clear-Com Eclipse-Omega - Manual (Page 63)

Clear-Com Communication Systems
Eclipse Matrix Installation Instruction Manual 4 - 3 3
feed (“program audio”) can be heard on the panel’s speaker and
headset; it cannot be heard by other panels in the matrix.
To connect an external program feed to the panel, connect the
balanced audio pair to pins 1 and 9, and connect a shield or ground
connection if available to pin 2 of the connector (refer to Figure 4-23).
BINAURAL HEADSET (ALL PANELS EXCEPT
ICS-2003/2110/1016)
The second ear output allows an external binaural headset to be
connected to the panel. One side of the binaural headset is connected
to the panel’s audio feed from the matrix frame; this is “intercom
audio,” and its volume level is controlled by the “intercom” knob on the
front panel. The other side of the binaural headset is connected to the
panel’s external program feed input; this is “program audio,” and its
volume level is controlled by the “program” knob on the front panel.
For more information on implementing this feature, refer to the Eclipse
Configuration System Instruction Manual (part 810299Z).
ICS-2003 LOGIC INPUT #1 AND LOGIC INPUT #2
This section describes how to connect to the logic inputs of the panel
and briefly discusses the functions that can be implemented.
The functions that are available are listed below. For a more detailed
description and instructions on how to implement them with the Eclipse
Configuration System, refer to the ICS-2003 Intercom Panel Instruction
Manual (part 810303Z).
• Mic on/off (toggle)
• Mute microphone output to frame
• Microphone off (momentary)
• Answerback talk/clear
• Speaker off
• PTT: activate all talks
• Activate talk switch #1
• Activate talk switch #2
• Activate listen labels button
• Studio announce
• PTT: activate two-way radio talks.
Logic Input #1 supports only active low inputs (0 to 2 VDC with
reference to ground), while Logic Input #2 can support either active
high (4 to 30 VDC) or active low inputs, depending on whether a
jumper has been installed at JP2 (active low is the default with no
jumper installed). Refer to the ICS-2003 chapter of this manual for