Clear-Com
Eclipse Logic Maestro Instruction Manual
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APPENDIX C KEY
NUMBERING ON
PANELS
This appendix gives the key numbering for the various panel types to
enable control macros to be written to control specific keys on different
types of panels.
Panels use region 1 unless otherwise stated. Keys on the main page
are on page 0; keys on subsequent pages are on pages 1, 2, 3 etc.
The key numbers for panels are given below.
Figure C-1: 4212 Panel Keys
Figure C-2: 4215 Panel Keys
Figure C-3: 4222 Panel Keys
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Clear-Com
Eclipse Glossary
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GLOSSARY
Analog Port Any of the Eclipse matrix’s analog input/output RJ-45
connectors that are used to connect cable from the matrix to panels
and interfaces. Each “port” connects to a separate audio channel in the
matrix intercom system.
Alias label A label that is temporarily assigned and replaces a
previously labeled port or conference.
Bus A bus is the channel or path between the components in the
matrix along which electrical signals flow to carry
information from one
component to the next. In the Eclipse matrix the bus is located in the
etched surface of the midplane.
Call Signal A call signal is an electronic signal sent from one panel or
interface to another. A call signal can be audible and/or visual.
Typically a call signal is sent to get the attention of a panel operator
who may have turned down their intercom speaker’s volume or
removed their headset. It can also be sent to activate an electronic
relay.
Canvas The assignment area of Production Maestro which can have
any user labeled background.
Category-5 cable EIA/TIA 568 category specification relating to
network cabling. Shielded category-5 cabling is required for Eclipse
matrix wiring.
CellCom Digital wireless communications product. Sold under the
CellCom name in USA and as
FreeSpeak in Europe and Asia.
Central Matrix The term “central matrix”
is used to differentiate the
central hardware and software of the intercom system from the
connected audio devices. The central matrix consists of:
1. The metal housing for the circuit cards and power supplies.
2. The circuit cards.
3. The power supplies.
4. The rear panel connectors which connect the matrix’s hardware to
panels and interfaces.
Conference An internal matrix virtual party line or busbar where many
panels and interfaces can talk onto or listen from the party line without
talking to themselves.
Destination A device such as an intercom panel, beltpack, or interface
to which audio signals are sent. The device from which audio signals
are sent is called a “source”.
Duplex All real-time communication between individuals talking face to
face is full duplex, meaning that they
can both talk and listen
simultaneously. The Eclipse matrices provide full-duplex audio.
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Clear-Com
Eclipse Glossary
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ECS Eclipse Configuration Software. Software program that guides
the operation of the central matrix circuit cards and connected panels.
Ethernet International standard which describes how information is
transmitted across a network. Provides for the efficient organization of
network components.
Fiber-optic Cable A fiber-optic cable consists of a glass core covered
with a reflective material called “cladding” and several layers of buffer
coating to protect the cable from the environment. A laser sends light
pulses through the glass core to the other end of the cable.
FreeSpeak Digital wireless communications product. Sold under the
FreeSpeak name in Europe and Asia and CellCom name in USA.
Full Duplex Refers to transmission of signals in two directions
simultaneously.
IFB “Interruptible Foldback”. The term
“
foldback
”
refers
to sending
“
program
”
audio, or some other audio mix, back to announcers while
they are on the air. Doing so allows announcers to monitor
themselves, other announcers, videotapes of commercials, or some
mix of sources, while they on the air. This is typically found in television
news and live broadcast events.
Announcers typically wear a small ear piece so they can hear the
selected foldback audio mix. When a director wants to give directions
to
an announcer on air, or to announce changes in the program, the
director must “interrupt” the foldback. To do this, the director uses a
channel specifically set up to interrupt the foldback audio.
Interface Module A piece of electronic hardware designed to convert
the 4-wire signals of a central matrix port to some other form of
communication, such as 2-wire party line, telephone, etc. The interface
module is connected to a central matrix port. The external non-4-wire
device is then connected to the interface module.
ISO The ISO function, short for “panel ISOlation”, allows a panel
operator to call a destination and interrupt all of that destination’s other
audio paths and establish a private conversation.
When the call is
completed the destination’s audio pathways are restored to their
original state before the interruption.
KeyGroup KeyGroups provide a way of assigning a label to multiple
panels simultaneously even within a networked matrix system. Once
the KeyGroups have been defined using ECS, all the keys within a
KeyGroup can be changed with a single assignment in Production
Maestro (Pro mode only).
Label A label is an alphanumeric name of up to five characters that
identifies a source, destination, or control function accessed by an
intercom panel. Labels appear in the displays of the intercom panel.
Labels can identify panels, ports interfaced to
other external
equipment, fixed groups, party lines, and special control functions.