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LBI-39055
MAINTENANCE MANUAL
C3 MAESTRO CONSOLE SYSTEM
INSTALLATION, SET-UP AND TESTING
TABLE OF CONTENTS
Page
GENERAL................................................................................................................................................ 3
PERSONAL COMPUTERS.............................................................................................................. 4
Hardware ...............................................................................................
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LBI-39055 TABLE OF CONTENTS (Continued) Page Console-to-Call Director Interconnections ............................................................................. 16 EQUIPMENT ROOM GROUNDING.............................................................................................. 16 AC POWER AND UPS EQUIPMENT............................................................................................. 18 POWER-UP PROCEDURE.....................................................................
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LBI-39055 3.06 (344A3564G10, 344A3565G10, GENERAL 344A3567G10 and 344A3568G10) The intent of this manual is to guide field installation • CEC/IMC Manager (MOM PC) software version and maintenance personnel through the installation, set-up 3.05 (344A3630G10) and testing of a C3 Maestro dispatch console system. Figure 1 shows basic equipment interconnections. Although specifically written for the firmware, software and hardware listed above (and subsequent This document was developed in accordance
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LBI-39055 PERSONAL COMPUTERS BOARD SET-UP In most cases, the Personal Computer (PC) used with IMPORTANT NOTE the C3 Maestro console is delivered with the Logic Board installed, its hard disk drive formatted and MS-DOS Unless otherwise noted, all procedures in this operating system software installed on the hard disk drive. manual should be performed in the order The C3 Maestro application software is also installed on presented. the drive. Hardware LOGIC BOARD Table 1 lists the PCs approved for
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LBI-39055 Firmware Audio PA Board(s) EPROM integrated circuit U4 on the Logic Board SW1 -- Maximum Speaker Power Level DIP Switch stores the operating program firmware for the on-board microprocessor. After programming at the factory, the Switch SW1 on the Audio PA Board provides a EPROM (part number 344A4245Gx) is labeled with the method to limit the maximum audio output from each corresponding firmware version number. C3 Maestro speaker power amplifier. Maximum levels of 5 watts or 8 applicati
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LBI-39055 amplifiers' source audio from the Audio Matrix Board As shown in Figure 6, Audio Matrix Boards ship from (normal) to Line A and Line B balanced inputs (test), the factory with all mic audio ALC circuits enabled. This is respectively. See LBI-39064 for specific details. With this accomplished by setting all four SW1 switch positions to test setting, audio signals on the line inputs are applied "ON" or "CLOSED". Table 4 lists each switch position and directly to the speakers' power ampli
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LBI-39055 maintenance manual, LBI-38939 for sample print-outs and • Audio Tower-to-Supervisor Headset Jack Box complete print-out explanations. (if used) • Audio Tower-to-Operator Headset Jack Box Control Data Link (if used) Either an RS-422 (four-wire) or an RS-232 (three- • Audio Tower-to-Boom/Gooseneck Mic (if used) wire) serial control data link may be employed. RS-422 control data interfacing is recommended and in most all • Audio Tower-to-Boom/Gooseneck PTT and installations, it is used fo
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LBI-39055 RS422x-x board configuration is: • • Modem Options Address Switches A3-A9 All On (RS422AT-P) DCE Rate = 9600 Address Switches A3-A9 All Off (RS422I-P) Originate/Answer = Originate (CEC/IMC modem) Interrupt Jumper IN4 Originate/Answer = Answer (C3 Maestro modem) LD GND Jumper In V.32 Fast Train = Enabled LD Jumper In Auto Retrain = Enabled DX Jumper In Internal/External Clock = Internal SX Jumper Out Dial-Up/Leased Line = Leased HDX Jumper Out 2-Wire/4-Wire = 4 Wire FDX Jumper In TX Lev
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LBI-39055 • • Test Options - All Disabled (or factory defaults) PA #1 PA #2 • • Dial Line Options - (not applicable; leave at factory RELAY 1 RELAY 1 defaults) • • Speaker Options RELAY 2 RELAY 2 Volume Control = Low LINE A LINE A Control = On Until Carrier Detect SELECT AUDIO UNSELECT #2 AND MIC (LINE C), (LINE OUT PAIR NOT LINE B LINE B USED) Audio Links UNSELECT #1 CD PATCH AUDIO (LINE D) Audio Concentrator Cards at the back of the CEC/IMC (LINE OUT PAIR OR NOT USED) DIG. IN 1 DIG. IN 1 cabin
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LBI-39055 Figure 8A -- CEC/IMC-To-C3 Maestro Interconnections (Co-Located) 10
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LBI-39055 Figure 8B -- CEC/IMC-To-C3 Maestro Interconnections (Remote And/Or RS-232) 11
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LBI-39055 (see LBI-39056 for details) Dispatcher Keyboard • to start and operate the CTEST test program The dispatcher keyboard interfaces to the PC via circuitry on the Logic Board. Its part number is • to start the console's application program P29/7590182002 (344A3927P25). This keyboard is Connect the standard PC keyboard to the PC in sometimes referred to as the "custom keyboard". accordance with the manufacturer's instructions. Connect the dispatcher keyboard to the PC by plugging its 4-pin
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LBI-39055 MIC" on the Audio Matrix Board. The desk mic's cable is "BOOM/GOOSE MIC" on the Audio Matrix Board. Cable five (5) feet long. length is four (4) feet. NOTE CAUTION ! Do not over-tighten the screws on the DB-style DO NOT connect a boom or gooseneck connectors. microphone to one of the other DB-9 microphone connectors on the Audio Matrix Board. Damage to the boom/gooseneck mic's magnetic voice coil may occur. Headset Jacks (if used) At the selected location, secure each headset jack box
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LBI-39055 • Monitor switch input is located at the "B/G PTT" • Desk mic PTT is located at the "FOOTSWITCH & "MON PTT" terminal block on the I/O Board, 1" female DB-9 connector on the I/O Board and at at the "FOOTSWITCH 1" female DB-9 connector the "DESK MIC" female DB-9 connector on the on the I/O Board, at the "FOOTSWITCH 2" Audio Matrix Board. female DB-9 connector on the I/O Board, and at All footswitch cables terminate with male DB-9 the "DESK MIC" female DB-9 connector on the connectors. Ma
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LBI-39055 These terminals are not polarity sensitive. Load resistors are not required for unused speaker outputs. (TOP) UNSELECT AUDIO OUTPUT UNSELECT TABLE 8 -- SPEAKER CONNECTIONS UNSELECT RECORDER AUDIO GROUND TERMINAL SCREW AUDIO PA SPEAKER BLOCK TER- SELECT SELECT AUDIO BOARD LABELING MINALS OUTPUT RECORDER SELECT AUDIO GROUND Select #1 * SPKR A upper two SPKR B Unselect #1 #1 * lower two Figure 10 -- I/O Board Recorder Terminal Block Pin-Out SPKR A Unselect #2 #2 * upper two SPKR B Unselec
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LBI-39055 PA Board(s). See Table 9 for details. All relay connections NOTE are isolated from ground. Refer to LBI-38715 if the C3 Maestro console "RELAY 1" contacts at the I/O Board close when the system is equipped with "Phase 1" Audio Matrix, console is keyed (PTTed). Audio PA Board #1 "RELAY 1" Audio PA, I/O or Backplane Boards. All "Phase 1" contacts toggle open/closed at an keystroke boards have P29/500000xx00x part numbers and from the dispatcher keyboard and the RELAY 2 contacts
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LBI-39055 TABLE 10 -- AUDIO PA BOARD #2-TO-CEC/IMC SIGNAL DESCRIPTIONS INPUT TYPE OR USE OUTPUT Patched Radio Input Radio audio from CIM TX channel 4. This audio is heard at the telephone. CD/Operator Mic Output Telephone/operator mic audio to CIM RX channel 4. This audio is heard at the radio. TABLE 11 -- I/O BOARD-TO-CALL DIRECTOR SIGNAL DESCRIPTIONS INPUT TYPE OR USE OUTPUT Normally-open relay contact (Form-A). Closure generated when the console disconnects the CD from the CEC/IMC. Used to pu
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LBI-39055 AC POWER AND UPS EQUIPMENT PC CMOS SET-UP PROGRAM All consoles require 120 or 230 Vac (47 to 63 Hz) C3 Maestro software is factory-installed on the PC's power sources. As a minimum, each outlet should be hard disk drive and the software is configured properly for circuit-breaker protected per local building codes. standard installations. Therefore, during a typical console configuration, the information in this section may be UPS protection is optional. Maximum required UPS bypassed.
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LBI-39055 Data General 386SX/25A (Acer) AUTOEXEC.BAT File Contents The set-up program is started by pressing Contents of the AUTOEXEC.BAT file located in the during the boot process. COM1 is root directory (C:\) are as follows. Changes are not disabled by selecting the "System Security Setup" recommended: and then setting "Serial Port1 Control" to @ECHO OFF "[Disable]". Press twice to save the change and PATH=C:\DOS;C:\UTIL reboot. PROMPT $P$G CD\CONSOLE CONKEY Compaq 386S
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LBI-39055 Most console-related configuration parameters should The default value for this ID is zero (0) - no Call Director. be changed at the CEC/IMC Manager and sent to the Valid Call Director ID range is 1 - 16382. The zero setting console. Users of the Editor program must understand the should not be changed unless a Call Director is attached to CEC/IMC Manager should be the central point of the console and the console will be used for Call Director databasing and configuration for all C3 Ma
