LBI-39101
5
GENERAL
The intent of this manual is to guide field installation
and maintenance personnel through the installation, set-up
and testing 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
(N OT USED DURING
NORMAL DISPATCH
OPERATION )
CON TROL DATA
4-W IRE DATA
MODEM
EQU IPMEN T
(REQU IRED FOR
A REMOTE
CON SOLE)
ENHANCED AUDIO ENCLOSURE
RS-232
CON TROL
DATA
RS-232
(3 W IRES)
RS-422 (4 W IRES)
COM2
COM1
RS-232
(3 W IRES)
PC
SELECT AU DIO
(2 W IRES)
CEC/IMC
DIGITAL AUDIO SWITCH
CIM
AUDIO
BOARD
(SEE NOTE 2)
CIM
CONTROLLER
BOARD
(SEE NOTE 2)
LIN E 1 OU T
LIN E 1 IN
LIN E 2 OU T
LIN E 3 OU T
LIN E 4 OU T
LIN E 4 IN
TO/FROM OTHER
CEC/IMC
INTERFACE
MODULES
MIC AU DIO
(2 W IRES)
UNSELECT AUDIO 1
(2 W IRES)
UNSELECT AUDIO 2
(2 W IRES)
UNSELECT AUDIO 3 OR
CD PATCHED RADIO AUDIO
(2 W IRES)
CD PATCHED MIC AUDIO OR
CON SOLE MIC AU DIO
(2 W IRES)
CALL
DIRECTOR
CD RECEIVER AU DIO
(2 W IRES)
CD MIC AUDIO
(2 W IRES)
CD CON TROL
(5 W IRES MAX.)
PHONE
LINES
TDM A UDIO
GSC CONTROL
DA TA
LOCAL CN TRL
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 POW ER CON NECTION S NOT SH OW N.
2.
PUNCH BLOCKS, TELCO CABLES, CEC/IMC BACKPLAN E AND CON CENTRATOR CARD CABLES N OT IN DICATED.
3.
ON LY ON E U NSELECT SPEAKER SH OW N. SPEAKERS INTERCON NECTED USING CABLE P29/5010150000 (350A1371P29)
4.
SUPERVISOR HEADSET AND FOOTSW ITCH, BOOM/GOOSENECK MIC, AN D CERTAIN AUDIO INPUTS SUCH AS PAGER ARE N OT SHOW N.
5.
RELAY OUTPUT AN D DIGITAL IN PU T CON NECTION S ARE NOT SHOW N.
6.
UNSELECT AUDIO LIN E(S) NOT REQU IRED IF CON SOLE IS NOT EQU IPPED W ITH RESPECTIVE UNSELECT SPEAKER(S).
7.
IF CONSOLE SYSTEM DOES N OT SUPPORT CALL DIRECTOR TELEPHON E PATCH, ALL CD IN TERCON NECTION S ARE N OT REQU IRED.
8.
ENHANCED AUDIO EN CLOSURE LABELIN G MATCHES OR APPROXIMATELY MATCHES REAR PAN EL LABELING.
9.
CABLE 19B804083P2 (LINE AU DIO) AND CABLE 19B804083P3 (RS-422 CON TROL DATA) PROVIDE ALL N ECESSARY C3 MAESTRO-TO-CEC/IMC IN TERCON NECTION S.
CD OU T
CD IN
CD HOOK/
SEN SE
LIN E 4 OU T
LIN E 4 IN
LIN E 3 IN
LIN E 2 IN
LIN E 1 IN
LIN E 1 OU T
LIN ES
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