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ericssonz

ericssonz

LBI-39101

INSTALLATION AND SET-UP MANUAL

C3 MAESTRO™ CONSOLE SYSTEM

WITH ENHANCED AUDIO ENCLOSURE

TABLE OF CONTENTS

Page

GENERAL ................................................................................................................................................

5

PERSONAL COMPUTERS ..............................................................................................................

6

Hardware ......................................................................................................................................

6

Operating System Software ...........................................................................................................

6

BOARD SET-UP.......................................................................................................................................

6

ENHANCED AUDIO ENCLOSURE ................................................................................................

6

Audio System Board......................................................................................................................

6

Mic Audio ALC Enable/Disable DIP Switch (S1) ...................................................................

6

Digital Pots Settings ...............................................................................................................

7

SPEAKER ASSEMBLY ....................................................................................................................

7

Speaker Amp Board ......................................................................................................................

7

Minimum Volume Level DIP Switch (SW1 Position 1) ..........................................................

7

Maximum Volume Level DIP Switch (SW1 Position 2).......................................................... 10

RS-422 BOARD.................................................................................................................................. 11

INTERCONNECTING THE EQUIPMENT ........................................................................................... 11

CEC/IMC INTERCONNECTIONS .................................................................................................. 11

Control Data Link ......................................................................................................................... 12

Overview................................................................................................................................ 12
RS-422 Interfacing (Co-Located Hook-Ups) ........................................................................... 12
RS-232 Interfacing (Remote Console Hook-Ups Via 4-Wire Modems And RS-232
Interconnections).................................................................................................................... 13

Audio Links .................................................................................................................................. 14

PERSONAL COMPUTER ................................................................................................................ 18

PC-To-Enhanced Audio Enclosure Serial Data Interconnect Cable................................................ 18
Standard PC Keyboard .................................................................................................................. 18
Video Display Monitor.................................................................................................................. 18

ENHANCED AUDIO ENCLOSURE ................................................................................................ 18

Dispatch Keyboard ........................................................................................................................ 18
Desk Mic  (if used)........................................................................................................................ 18
Headset Jacks (if used) .................................................................................................................. 18
Boom/Gooseneck Mic (if used)...................................................................................................... 19
Footswitches (if used).................................................................................................................... 19
Speakers (if used).......................................................................................................................... 19
Recorder Outputs (if used)............................................................................................................. 20
Paging Input (if used).................................................................................................................... 20
Relay Outputs (if used).................................................................................................................. 21

Содержание C3 MAESTRO LBI-39101

Страница 1: ...ch SW1 Position 2 10 RS 422 BOARD 11 INTERCONNECTING THE EQUIPMENT 11 CEC IMC INTERCONNECTIONS 11 Control Data Link 12 Overview 12 RS 422 Interfacing Co Located Hook Ups 12 RS 232 Interfacing Remote C...

Страница 2: ...WARE INSTALLATION AND UPGRADES 29 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS 29 CABLE ASSEMBLY DIAGRAMS CONTROL DATA CABLE 100 FOOT 19B804083P3 36 AUDIO CABLE 100 FOOT 19B804083P2 38 TABLES Table 1 A...

Страница 3: ...terminal block labeled PAGING 34 Table 27 Recorder Outputs 4 position terminal block labeled RECORDER 35 Table 28 Auxiliary Audio Inputs Not Supported 35 FIGURES Figure 1 C3 Maestro With Enhanced Audi...

Страница 4: ...LBI 39101 4 Copyright February 1995 Ericsson Inc This Page Intentionally Blank...

Страница 5: ...EE 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 AU...

Страница 6: ...digital pots within the Enhanced Audio Enclosure are located on the Audio System Board In most cases changes to the factory DIP switch and digital pot settings ARE NOT REQUIRED The following informati...

Страница 7: ...s This function changes the settings stored in the EEPROM s working area Normally this note card function should only be accessed by the installation and or service personnel To change a digital pot s...

Страница 8: ...is adjustment is located after pots 3 5 and 6 Affects audio level s at one or more outputs including line 1 line 4 select recorder and or sidetone 140 6 Desk Mic Input Adjusts level of desk mic input...

Страница 9: ...ects audio levels applied to select recorder and all speakers during Call Director patch operations Secondary line 4 adjustment used only if console is equipped with a Call Director Also see pot 18 11...

Страница 10: ...from the Enhanced Audio Enclosure the audio output level from the speaker will not drop below approximately 0 38 milliwatts or 55 millivolts rms across the 8 ohm speaker This wattage figure assumes S...

Страница 11: ...Jack Box Enhanced Audio Enclosure to Operator Headset Jack Box Enhanced Audio Enclosure to Boom Gooseneck Mic Enhanced Audio Enclosure to Boom Gooseneck PTT and Monitor Switches Enhanced Audio Enclosu...

Страница 12: ...se if the plug in RS 422 board s serial port is configured as COM2 the PC s main board COM2 port is disabled Depending upon the type of PC used disabling of the main board s COM port is done via eithe...

Страница 13: ...422 Board DB 25 Connector Pin Out B B Electronics 3PXOCC1A Board Do not over tighten the screws on the DB style connectors RS 232 Interfacing Remote Console Hook Ups Via 4 Wire Modems And RS 232 Inte...

Страница 14: ...IMC cabinet via Telco cable s and line terminations are actually made at punch blocks See Figure 6A See the customer specific system documentation print outs for Concentrator Card connector pin out de...

Страница 15: ...o CEC IMC Audio Line Requirements ENHANCED AUDIO ENCLOSURE AND CEC IMC IDENTIFICATION 4 Wire LINE 1 LINE 2 LINE 3 LINE 4 CONSOLE INPUT OR OUTPUT 2 Wire IN OUT IN OUT IN OUT IN OUT CEC IMC INPUT OR OUT...

Страница 16: ...LBI 39101 16 Figure 6A CEC IMC To C3 Maestro Interconnections Co Located...

Страница 17: ...LBI 39101 17 Figure 6B CEC IMC To C3 Maestro Interconnections Remote And Or RS 232...

Страница 18: ...nhanced Audio Enclosure interconnections are made at the rear panel of the enclosure Secure the cables with cable ties as necessary Dispatch Keyboard The Dispatch Keyboard interfaces to the console sy...

Страница 19: ...re for footswitch interconnections Footswitches used with the C3 Maestro dispatch console include single footswitch option CRSU3B and dual footswitch option CRSU3C On the dual footswitch one switch PT...

Страница 20: ...he outputs to call check recorders as required These outputs are not isolated from ground through isolation transformers and the two ground terminals are common See Figure 7 and Table 27 for terminal...

Страница 21: ...s Console to CEC IMC Audio Interconnections All CEC IMC line audio in to and out of a C3 Maestro dispatch console system enters and leaves via the DB 25 connector labeled LINES 1 4 on the Enhanced Aud...

Страница 22: ...IN pin 3 Input Optional Active low when a handset is plugged into the CD This handset overrides all audio connections to the Enhanced Audio Enclosure The operator talks directly to the phone via the...

Страница 23: ...he Dispatch Keyboard from the Logic Board installed in the PC If a new keyboard with DB 9 connector is supplied this old keyboard is no longer needed Disconnect the large PC to Audio Tower interconnec...

Страница 24: ...onal information If using the pre wired 100 foot audio cable remove the existing modular cabling connections from the CEC IMC Audio Concentrator Cards or punch blocks Next wire the 100 foot audio cabl...

Страница 25: ...o Tower I O Board J2 terminal 1 top terminal of PAGE INPUT and PAGE PTT terminal block corresponds to Enhanced Audio Enclosure PAGER terminal 1 Likewise Audio Tower I O Board J2 terminal 4 bottom term...

Страница 26: ...ing Serial Port B to Serial 2F8h IRQ3 This is the standard factory configuration Normally this serial port is used to interface the PC to the Enhanced Audio Enclosure COM1 is disabled by setting Seria...

Страница 27: ...00 setting is recommended for all co located console hook ups The 9600 baud setting is normally required when a data modem is employed between the console and the CEC IMC in a remote console installat...

Страница 28: ...ssume all CEC IMC console configurations are complete as described in the CEC IMC Digital Audio Switch Installation Set Up And Troubleshooting maintenance manual LBI 38938 See STEP 6 CONSOLE CONFIGURA...

Страница 29: ...ists Console Privilege Lists Each console must be sent its privilege list from the CEC IMC Manager as follows 1 From the CEC IMC Manager s CEC IMC MOM Options main menu select the Console Configuratio...

Страница 30: ...udio Enclosure For example pins 1 and 2 are Enhanced Audio Enclosure line inputs audio signals on these inputs originate from the CEC s IMC s CIM line outputs Also see Figure 5 Table 13 Call Director...

Страница 31: ...N OFF OPER SUPER I O PC KBD TOP F F F F F M M M M F F F F F F J11 J4 J3 J5 J18 J17 J16 J15 J14 J10 J9 J8 J7 J6 Figure 11 Enhanced Audio Enclosure Rear Panel Connectors See Table 12 See Table 13 See Ta...

Страница 32: ...e pin 8 8 OPR_HEADPHONE_ OUT_GND headphone earphone ground for pin 7 9 OPR_HEADSET_MIC_IN mic audio input see pin 5 Table 17 Supervisor Headset female DB 9 labeled SUPER H S PIN NAME USE 1 no connecti...

Страница 33: ...itor PTT enable input see pin 2 5 no connection 6 B G_PTT_IN B G PTT input see pin 2 7 no connection 8 no connection 9 no connection Table 21 Supervisor Footswitch female DB 9 labeled SUPER FT SW PIN...

Страница 34: ...o connection See Table 9 for wire color coding Table 25 Relay Connections 18 position terminal block labeled RELAYS TERMINAL NAME ACTIVATION METHOD 1 RELAY_1_NO console 2 RELAY_1_C PTT 3 RELAY_1_NC mo...

Страница 35: ...one recorder output 2 AGND ground for pin 1 3 SELECT_ RECORDER_OUT select recorder audio output 4 AGND ground for pin 3 Table 28 Auxiliary Audio Inputs Not Supported 1 8 inch stereo phone jack labeled...

Страница 36: ...LBI 39101 CABLE ASSEMBLY DIAGRAM 36 CONTROL DATA CABLE 100 FOOT 19B804083P3 Made from 19B804083 Sh 4 Rev 1...

Страница 37: ...CABLE ASSEMBLY DIAGRAM LBI 39101 37 AUDIO CABLE 100 FOOT 19B804083P2 Made from 19B804083 Sh 3 Rev 1...

Страница 38: ...Ericsson Inc Private Radio Systems Mountain View Road Lynchburg Virginia 24502 1 800 528 7711 Outside USA 804 528 7711 Printed in U S A...

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