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GENERAL LBI-39101
5
GENERAL
The intent of this manual is to guide field installation
and maintenance personnel through the installation and set-
up of an EDACS
®
C3 Maestro™ dispatch console system
equipped with an Enhanced Audio Enclosure. Figure 1 is a
simplified diagram which indicates equipment
interconnections in a typical installation. As noted in the
figure, some installations may not require all
interconnections shown and still others may require
additional interconnections to audio accessories or optional
equipment not shown in the figure.
This document was developed in accordance with:
•
C3 Maestro 2-speaker console system hardware
P29/7720045009 (350A1371P1) and 4-speaker
console system hardware P29/7720045010
(350A1371P2). Each above console system
includes an Enhanced Audio Enclosure
P29/7720040000 (350A1371P3) or
P29/7720040001 (350A1371P4).
•
C3 Maestro (PC) application software version 5.0x
(344A3922G12)
•
Enhanced Audio Enclosure firmware version 1.00
(350A1520G1)
•
CEC/IMC Digital Audio Switch firmware version
4.0x (344A3564G11, 344A3565G11,
344A3567G11 and 344A3568G11)
•
CEC/IMC Manager (MOM PC) software version
4.0x (344A3630G11)
C3 Maestro application software version 5.0x
requires CEC/IMC Controller and Audio Board
firmware version 4.0x (or later), and CEC/IMC
Manager software version 4.0x (or later).
PERSONAL
COMPUTER
(PC)
VIDEO
DISPLAY
MONITOR
STANDARD PC
KEYBOARD
(NOT USED DURING
NORMAL DISPATCH
OPERATIONS)
CONTROL DATA
4-WIRE DATA
MODEM
EQUIPMENT
(REQUIRED FOR
A REMOTE
CONSOLE)
ENHANCED AUDIO ENCLOSURE
RS-232
CONTROL
DATA
RS-232
(3 WIRES)
RS-422 (4 WIRES)
COM2
COM1
RS-232
(3 WIRES)
PC
SELECT AUDIO (2 WIRES)
CEC/IMC
DIGITAL AUDIO SWITCH
CIM
AUDIO
BOARD
(SEE NOTE 2)
CIM
CONTROLLER
BOARD
(SEE NOTE 2)
LINE 1 OUT
LINE 1 IN
LINE 2 OUT
LINE 3 OUT
LINE 4 OUT
LINE 4 IN
TO/FROM OTHER
CEC/IMC
INTERFACE
MODULES
MIC AUDIO (2 WIRES)
UNSELECT AUDIO 1 (2 WIRES)
UNSELECT AUDIO 2 (2 WIRES)
UNSELECT AUDIO 3 OR
CD PATCHED RADIO AUDIO (2 WIRES)
CD PATCHED MIC AUDIO OR
CONSOLE MIC AUDIO (2 WIRES)
CALL
DIRECTOR
CD RECEIVER AUDIO (2 WIRES)
CD MIC AUDIO (2 WIRES)
CD CONTROL (5 WIRES MAX.)
PHONE
LINES
TDM AUDIOGSC CONTROL
DATA
LOCAL CNTRL
DISPATCH
KEYBOARD
("
CUSTOM
KEYBOARD")
KBD
SEL SPKR
I/O BACKPLANE BOARD
AUDIO
SYSTEM
BOARD
UNSEL
SPKR1
OPER H/S
SELECT
SPEAKER
UNSELECT
SPEAKER 1
OPERATOR
HEADSET
DESK MIC
OPER
FT.SW.
OPERATOR
FOOTSWITCH
DESK MIC
NOTES:
1. AC POWER CONNECTIONS NOT SHOWN.
2. PUNCH BLOCKS, TELCO CABLES, CEC/IMC BACKPLANE AND CONCENTRATOR CARD CABLES NOT INDICATED.
3. ONLY ONE UNSELECT SPEAKER SHOWN. SPEAKERS INTERCONNECTED USING CABLE P29/5010150000 (350A1371P29)
4. SUPERVISOR HEADSET AND FOOTSWITCH, BOOM/GOOSENECK MIC, AND OTHER AUDIO INPUTS SUCH AS PAGER ARE NOT SHOWN.
5. RELAY OUTPUT AND DIGITAL INPUT CONNECTIONS ARE NOT SHOWN.
6. UNSELECT AUDIO LINE(S) NOT REQUIRED IF CONSOLE IS NOT EQUIPPED WITH RESPECTIVE UNSELECT SPEAKER(S).
7. IF CONSOLE SYSTEM DOES NOT SUPPORT CALL DIRECTOR TELEPHONE PATCH, ALL CD INTERCONNECTIONS ARE NOT REQUIRED.
8. ENHANCED AUDIO ENCLOSURE LABELING MATCHES OR APPROXIMATELY MATCHES REAR PANEL LABELING.
9. CABLE 19B804083P2 (LINE AUDIO) AND CABLE 19B804083P3 (RS-422 CONTROL DATA) PROVIDE ALL NECESSARY C3 MAESTRO-TO-CEC/IMC INTERCONNECTIONS WHEN CONSOLE IS
CO-LOCATED AND LESS THAN 100 FEET FROM CEC/IMC .
CD OUT
CD IN
CD HOOK/
SENSE
LINE 4 OUT
LINE 4 IN
LINE 3 IN
LINE 2 IN
LINE 1 IN
LINE 1 OUT
LINES
1-4
CALL
DIR
SEE
NOTES 2 & 9.
SEE NOTES
6, 7 & 9.
SEE NOTE 7.
SEE
NOTE 8.
SEE NOTES 4 & 5.
SEE NOTE 3.
CABLE
P29/5010150000
(350A1371P29)
CABLE
19B804083P3
CABLE
19B804083P2
DATA
CON.
CARD
AUDIO
CON.
CARD
Figure 1 – C3 Maestro With Enhanced Audio Enclosure Equipment Interconnections
NOTE