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Ericsson LBI-39101A User's Manual

1. RELAY OUTPUT RELAY OUTPUT TERMINAL 1 TERMINAL 18 WIRE ATTACHM t ENT UNPLUG TERMINAL BLOCK FROM MATING CONNECTOR UIRED COMPLETELY LOOSEN WIRE SECURING SCREW 4 TIGHTEN WIRE SECURING SCREW 5 REPEAT FOR OTHER WIRES 6 RECONNECT TERMINAL BLOCK TO RELAYS MATING CONNECTOR See Table 25 for terminal identifications Figure 9 Relay Terminal Block At Enhanced Audio Enclosure Call Director if equipped As shown in Figure 1 all C3 Maestro to Call Director interconnections at the console are made at the Enhanced Audio Enclosure s connector labeled CALL DIR A Call Director telephone patch also requires an additional 4 wire balanced line between the Enhanced Audio Enclosure and the console s CIM within the CEC IMC At the CEC IMC CIM audio channel line four 4 is used for Call Director interfacing CD control data interfacing is handled over the existing RS 232 RS 422 serial control data interface between the PC and the CEC IMC Therefore no additional control data link must be added to support Call Director patch equipment Refer to Figures 1 5 6 and 10 for interconnection details and the following discussion on CEC IMC line audio line requirements Console to CEC IMC Audio Interconnections CEC IMC line audio in to and out of a C3 Maestro dispatch console system enters and leaves vi
2. JYNSO TONG Q39NVEN3 084 01 1 SMID YSHLO i 7 1 ONY WANININ 55194 6214 021408860606 0009 614 1482960606 pozvd 318 2 02131 P i 318 2 YOLVYELNSONOO d 141506061 G1ON EIC ITUR Sis doen NOLIVMIN3ONOO Oldnv deua duc t POE 133HS 335 7772 Z7S7 SU JAIM 8 ONY NID YSHLO qozdr MO S310N 335 991 viva CZv SH 3 62 3 02 30882 0606 8 1382920606 23 3 318 2 02731 ZCV SM Ir 318 2 dayo YOLVYLNSONOO 1 405 44 0 15092 40 STON 135 56 1 5332018 1421906161 INV IdMOVH LINIGVO OWI 23 Figure 6A CEC IMC To C3 Maestro Interconnections Co Located 16 1 39101 INTERCONNECTING THE EQUIPMENT 335 XM 222 5 JH31NI 1 2WI 230 X03 0350 SI 2d S 310SNOO LV IW 5 LON SNOILOJNNOO_OIGAV 512018 NO 310SNOO 1543 100 SNid V 11 130 jldAVX3 v 1130 335 SIWNINNAL Z v SM N33M138 LYOHS YSdWAP v 3YINOSY 9WI 239 LY SNOLLO3NNOO 62 54 5119130 LNO Nid YOLOSNNOO 214122345 NOILVINAWNOOG S HOL2V JONVIN W3QONW 335 NMOHS LON Q30N3AWOO3S SMIVd 030135 511130 1 0 YOLOSNNOD X20 18 804 SLNO
3. 5 a B OPR JACK SENSE IN connected not connected sense input PS GND IN ground for pins 3 amp 6 OPR HEADSET mic audio ground MIC IN GND for 9 n OPR PTT IN PTT input see pin4 see pin 4 OPR HEADPHONE headphone earphone output see pin 8 HEADPHONE headphone earphone OUT GND ground for pin 7 see pin 5 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS Table 17 Supervisor Headset female DB 9 labeled SUPER H S Zi ee 2 SUPR SENSE connected not connected sense input PS GND IN ground for pins 3 amp 6 SUPR HEADSET mic audio ground MIC IN GND for 9 SUPR PTT IN PTT PTT input see pin 4 see pin 4 SUPR HEADPHONE headphone earphone OUT output see pin 8 SUPR HEADPHONE headphone earphone OUT GND ground for pin 7 SUPR HEADSET mic audio input MIC IN see pin 5 Table 18 Select Speaker male DB 9 labeled SEL SPKR SELECT SPEAKER Our Piehimpedance speaker audio output SELECT OUT_GN ground for pin 1 no connection aJ o oax speaker amp 12 Vdc power see pins 7 amp 8 sown speaker power grounds LBI 39101 Table 19 Unselect Speakers Three Total male DB 9 labeled UNSEL SPKRx USE 1 UNSELECT SPEAKER _ high impedance x OUT speaker audio output USEL SPEAKER _ 1 x OUT GND ground for pin no connection 12V speaker
4. 8 Pager Inputs At Enhanced Audio Enclosure Figure 9 Relay Terminal Block At Enhanced Audio Enclosure Figure 10 Call Director Interface Connector At Enhanced Audio Enclosure Figure 11 Enhanced Audio Enclosure Rear Panel Connectors LBI 39101 This Page Intentionally Blank GENERAL LBI 39101 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 350 1371 1 and 4 speaker console system hardware 29 7720045010 350A1371P2 Each above console system includes Enhanced Audio Enclosure P29 7720040000 350A1371P3 or P29 7720040001 350A 1371P4 AUDIO SYSTEM BOARD SELECT AUDIO LINE 1 IN SELECT SPEAKER CONTROL DATA cT P29 5010150000 850 1371 29 MIC AUDIO UNSELECT AUDIO 1 C3 Maestro PC application software version 5 0x 34443922612 Enhanced Audio Enclosure firmware version 1 0
5. CARD OR PUNCH BLOCK AND RS 422 TX 3 COLOR CODING INDICATES CABLE 19B804083P3 WIRE BLUE ORS Figure 4 Plug In RS 422 Board DB 25 Connector Pin Out B amp B Electronics 3PXOCCIA Board NOTE 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 Interconnections When the C3 Maestro is installed at a remote location from the CEC IMC a serial control data link must be established via RS 232 connections and 4 wire full duplex 9600 baud data modems Since the C3 Maestro requires a dedicated or continuous serial link non dial up a 4 wire leased line or equivalent meeting 3002 data grade specifications must be employed between the CEC IMC and the C3 Maestro in a remote console installation Figure 6B shows typical control data interconnections for a remote console installation using RS 232 connections and full duplex 4 wire modems At the CEC IMC Data Concentrator Card RS 232 connections are made at J13 not J12 Observe all notes listed in the figure if wiring an installation of this type Recommended modem settings are Modem Options DCE Rate 9600 Originate Answer Originate CEC IMC modem Originate Answer Answer C3 Maestro modem V 32 Fast Train Enabled Auto Retrain Enabled Internal External Clock Internal Dial Up Leased Line Leased 13 LBI 39101 INTERCONNECTING THE EQUIPMENT 14
6. Connect the PC video display monitor and the Enhanced Audio Enclosure to a 115 or 230 Vac source Normally 192 duplex ac receptacles are required for the three 3 power cords Refer to the PC and monitor documentation as necessary Extension cords should not be used with the C3 Maestro console system 4 Verify all equipment is properly grounded Power up the Enhanced Audio Enclosure The on off power switch lights when ac power is applied and the switch is in the on position 6 Verify the LED on the Enhanced Audio Enclosure s front panel is illuminated This signifies the power supply within the unit is operating 7 Power up the PC and monitor in accordance with the manufacture s instructions 8 Continue with the software installation and set up procedures that follow 25 1 39101 SOFTWARE INSTALLATION AND SET UP PROCEDURE SOFTWARE INSTALLATION AND SET UP PROCEDURE NOTE Unless otherwise noted all procedures this manual should be performed in the order presented PC CMOS SET UP PROGRAM C3 Maestro software is factory installed on the PC s hard disk drive and the software is configured properly for standard installations Therefore during a typical console configuration the information in this section may be bypassed PCs used with the C3 Maestro store start up configurations in CMOS memory This information is read by the computer s BIOS and it may be changed by executing set up
7. Enhanced Audio Enclosure as follows Mount the microphone in accordance with the instructions supplied with the mic With the gooseneck microphone the supplied male DB 9 connector must be soldered to the cable s wires in accordance with Table 6 after the mic s cable is routed through the mounting surface Connect the boom gooseneck male DB 9 connector to the female DB 9 connector labeled B G MIC on Enhanced Audio Enclosure s rear panel Cable length is four 4 feet 1 22 meters Table 14 indicates the B G MIC connector s pin out DO NOT connect a boom or gooseneck microphone to one of the other female DB 9 microphone connectors at the rear panel of the Enhanced Audio Enclosure Damage to the boom gooseneck mic s magnetic voice coil may occur Table 6 Boom Gooseneck Mic Wiring WIRE COLOR DB 9 PIN NUMBER Also see the following NOTE NOTE All boom and gooseneck mic connectors male DB 9 must have pins 2 and 3 jumpered together so the sense circuit will be active when the mic is connected to the Enhanced Audio Enclosure Footswitches if used Two 2 female DB 9 connectors are located on the rear panel of the Enhanced Audio Enclosure for footswitch interconnections Footswitches used with the C3 Maestro dispatch console include single footswitch option CRSU3B dual footswitch option CRSU3C On the dual footswitch one switch PTT keys the mic and the other switch is a moni
8. PC to Audio Tower interconnect cable connecting the Audio Tower to the Logic Board installed in the PC This cable is no longer needed At the Audio Tower label and then disconnect all cabling between it and external equipment and accessories Equipment and accessories includes items such as the Volume Controller Box microphones speakers headset jack boxes audio lines to and from the CEC IMC pager recorder s Call Director etc Remove the Audio Tower Volume Controller Box speakers and related cabling These items are no longer needed Logic Board Removal Review the procedures in the documentation included with the PC relating to expansion board installation removal Remove the PC s outside cover in accordance with the manufacture s instructions L Identify and remove the Logic Board installed in one of the PC s expansion slots The large PC to Audio Tower interconnect cable disconnected in step 1 mated with this board s DB 37 connector The Dispatch Keyboard s small round DIN connector also mated to a connector on this board Using the screw which held the Logic Board place install a blank expansion slot cover not supplied Installation of this cover will prevent dust and other foreign matter from entering the PC 0 Replace the PC s outside cover PC To Enhanced Audio Enclosure Serial Link Using PC s CMOS set up program enable the PC s serial port DB 9 connector for COM2 addre
9. a volume control Operator Headset Earphone Output a volume control ENHANCED AUDIO ENCLOSURE AUDIO CIRCUIT LOCATED IN ADJUSTS TYPICAL SETTING Adjusts level of audio applied to the second unselect speaker unselect speaker 2 This Adjusts level of audio applied to the third unselect speaker unselect speaker 3 This Adjusts level of audio to Call Director s telephone line from radio Also see pot 18 Adjusts level of audio applied to the supervisor headset earphones This pot is not used Adjusts level of audio applied to the operator headset earphones This pot is not used as 22 Unselect Telephone Recorder Output 175 Adjusts level of audio applied to the unselect recorder This audio may be from an unselect source or from the Call Director s telephone line See Audio System Board maintenance manual for specific test points and additional alignment information Numbers represent typical digital pot settings only Factory settings are subject to change without notice as circuit improvements occur DO NOT ADJUST any digital pot from factory setting unless a full understanding of the consequences is known Specifically with the volume control fully counterclockwise and a nomimal audio level of 436 millivolts rms at a frequency of 1kHz 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 Thi
10. amp 12 Vdc power see pins 7 amp 8 CORE 01000000 e DE e X unselect speaker number 1 2 or 3 speaker amp power grounds Table 20 Operator Footswitch female DB 9 labeled OPER FT SW E PS GND IN for pins 4 amp 6 CS meme MONITOR monitor enable i see pin 2 no connection B G PTT IN mu PTT input see P E 2 no connection 33 1 39101 Table 21 Supervisor Footswitch female DB 9 labeled SUPER SW PS IN ground for pins 4 amp 6 5 MONITOR IN monitor PTT enable E see pin 2 E no connection B SUPER PTT IN PTT input see 2 connection Table 22 Optional RS 422 Input Output female DB 9 labeled 1 Cr emm gt 5 TX_RS485_DATA_OUT 1 serial data output 77 s Sosa OUr s pataan 34 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS Table 23 Personal Computer RS 232 Input Output female DB 9 labeled omm 17 00001 Ls rower STATUS poverup san D Table 24 Dispatch Keyboard Serial Input Output female DB 9 labeled KBD 45V KB OUT ke
11. an additional 2 wire connection from the CEC IMC Also if the console is interfaced to a Call Director for Call Director telephone patch operations an additional 4 wire audio link between the C3 Maestro and the CEC IMC is required See Figures 1 and 6 and Table 5 As shown in Figures 1 and 6 all CEC IMC interconnections are made via Concentrator Cards These cards are located at the back of the CEC IMC cabinet Control data connections are made via Data Concentrator Cards and audio connections are made via Audio Concentrator Cards Typically as shown in Figure 6 these connections are extended out of the CEC IMC cabinet via Telco cables and terminations are actually made at punch blocks located external of the CEC IMC cabinet CEC IMC Concentrator Card pin out details are listed on the customer specific system documentation print outs These print outs are included with the CEC IMC when it ships from the factory See the CEC IMC Digital Audio 11 1 39101 INTERCONNECTING THE EQUIPMENT Switch Customer Specific System Documentation maintenance manual LBI 38939 for sample print outs and complete print out explanations Control Data Link Overview Either an RS 422 four wire or an RS 232 three wire full duplex serial control data link may be employed between the console and the CIM within the CEC IMC Since RS 422 interfacing is superior to RS 232 PCs used within the C3 Maestro console application normally ship fro
12. configuration is accomplished by setting two positions on a 4 position DIP switch located on the Speaker Amp Board within the Speaker Assembly NOTE The following information lists the normal factory settings and the optional settings which available Speaker Amp Board At each Speaker Assembly a 4 position DIP switch identified as SW1 is located on the Speaker Amp Board One position is used to enable or disable the minimum volume level feature A second position allows setting of the maximum volume level to either 2 or 5 watts of output power Factory settings are shown in Figure 3 These switches have no effect on headset earphone output levels Currently the other two DIP switch positions on SW1 are not used NOTE SW may have a tape seal placed over the switches to prevent changes Minimum Volume Level DIP Switch SW1 Position 1 When SWI position is OFF or OPEN the minimum volume level feature is enabled This is the factory setting With this setting audio from the speaker cannot be completely turned off by rotating the volume control on the Speaker Assembly s front panel fully counterclockwise 1 39101 BOARD SET UP Table 3 Digital Pots AUDIO ENHANCED AUDIO ENCLOSURE AUDIO CIRCUIT LOCATED IN TYPICAL SYSTEM BD ADJUSTS SETTING Call Director Input Adjusts level of telephone line audio from Call Director Affects audio levels to operator supervisor headsets select spe
13. disabled to prevent conflicts Likewise if the plug in RS 422 board s serial port is configured as COMO the PC s main board 2 port is disabled Depending upon the type of PC used disabling of the main board s COM port is done via either a DIP switch jumper or a BIOS set up program For COM port enable disable configuration details refer to the section entitled SOFTWARE INSTALLATION AND SET UP PROCEDURE subsection PC CMOS SET UP PROGRAM later in this manual page 26 and the PC manufacturer s documentation The currently approved factory installed plug in RS 422 board is manufactured by B amp B Electronics Its model number is part number 34443927 38 Subsequent to the writing of this manual additional boards may be approved Factory installed plug in RS 422 boards are configured correctly before the PC ships from the factory This configuration includes setting DIP switches and jumpers on the plug in board and disabling the PC s main board serial COM port per manufacturer s instructions Configuration for the 3 board is MSB 11111111 sB 3F8 Base Hex Address Address Switches S1 Interrupt Jumper 12804 Jumpers JP2 JP5 Upper Position Jumpers JP6 JP7 Lower Position If any other RS 422 plug in serial board is used the following board configuration is recommended COM Port 1 Port Address 3F8 Interrupt 1804 Normally a pre wired 100 foot 30 5 meters
14. thru 28 that follow list the pin outs of the connectors on the Enhanced Audio Enclosure s rear panel NAME designations in the tables correspond to the labeling used on the Backplane Board schematic diagram Figure 11 shows the rear panel and serves as a guide to the desired table s 30 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS Table 12 CEC IMC Audio Lines female DB 25 labeled LINES 1 4 NAME LINE_1_IN Lus LINE 1 IN balanced input 3 ___ nocomection LINE_2_IN Line 2 LINE 2 IN balanced input 6 __ nocomection LINE_3_IN Line 3 LINE 3 IN balanced input 9 LINE_4_IN Line 4 LINE_4_IN balanced input LINE 1 LINE 1 OUT 6 no connection LINE_2_OUT Line 2 LINE_2_OUT balanced output 9 no connection 0 2 LINE_3_OUT Line 3 LINE_3_OUT balanced output 22 no connection LINE_4_OUT Line 4 LINE_4_OUT balanced output 25 no connection With respect to the Enhanced Audio 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 Line 1 balanced output See Table 25 See Table 26 See Table 27 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS OPER SUPER SPKR2 SPKR3 SPKR SPKR1 SEL TOP B G DESK MIC CALL DIR LINES RECORDER 559 PAG
15. type terminal block on the rear panel labeled RELAYS Even though these relays are also controlled from the console s dispatch keyboard they are not the same as and they should not be confused with the relays within the CEC IMC utilized for auxiliary I O interfacing As shown in Table 25 the first relay relay 1 is activated when the console is keyed PTTed During the key the relay s common and normally open contacts close and its common and normally closed contacts open The second relay s relay 2 common and normally open contacts close while lt Alt gt lt F10 gt is depressed at the Dispatch Keyboard Like the first relay this relay s action is considered momentarily as it is only in the active state when the lt Alt gt lt F10 gt keys are depressed The third relay s relay 3 contacts toggle open close at an lt Alt gt lt F9 gt keystroke from the Dispatch Keyboard The other relays are not supported by software As required connect the relay contact outputs to external equipment See Table 25 and Figure 9 Specified contact rating for all relays is 0 75 amps at 26 Vdc Open contact isolation is specified to 500 Vrms at 60 Hz Isolation between any relay terminal and the Enhanced Audio Enclosure s ground is also specified to 500 Vrms at 60 Hz WIRE SECURING SCREWS RELAYS 1 q
16. 0 350A1520G1 Digital Audio Switch firmware version 4 0x 344A3564G11 344A3565G11 344A3567G11 and 344A3568G11 e CEC IMC Manager MOM PC software version 4 0x 344436300 11 C3 Maestro application software version 5 0x requires Controller and Audio Board firmware version 4 0x or later and CEC IMC Manager software version 4 0x or later CABLE 19B804083P3 TO FROM OTHER CEC IMC INTERFACE MODULES 4 WIRE DATA MODEM 2g EQUIPMENT 232 REQUIRED FOR Rs 232 CIM 3 WIRES 3 WIRES CONTROLLER CONSOLE CABLE BOARD SEE NOTE 2 SEE NOTES 2 8 9 RS 232 CONTROL CIM DATA AUDIO CABLE BOARD 18B804089F2 SEE NOTE 2 2 WIRES LINE 1 OUT WIRES LINE 1 IN WIRES LINE 1 OUT LINE 2 IN LINE 3 IN UNSELECT AUDIO 2 LINE 2 OUT 2 WIRES LINE 3 OUT UNSELECT SPEAKER 1 LINE 4 IN UNSELECT AUDIO 3 OR CD PATCHED RADIO AUDIO 2 WIRES LINE 4 OUT CD PATCHED MIC AUDIO OR SEE NOTE 3 OPERATOR HEADSET SEE NOTES 485 LINE 4 OUT CD RECEIVER AUDIO CONSOLE MIC AUDIO 2 WIRES LINE 4 IN SEE NOTES 6 789 2 WIRES CD OUT DI CD IN CD SENSE OPERATOR FOOTSWITCH NOTES 1 ACPOWER CONNECTIONS NOT SHOWN CD MIC AUDIO CD CONTROL 2 WIRES WIRES MAX SEE NOTE 7 PUNCH BLOCKS TELCO CABLES CEC IMC BACKPLANE AND
17. 1 39101 INSTALLATION AND SET UP MANUAL C3 MAESTRO CONSOLE SYSTEM WITH ENHANCED AUDIO ENCLOSURE TABLE OF CONTENTS BOARD SET UP ENHANCED AUDIO ENCLOSURE Audio System Board Mic Audio ALC Enable Disable DIP Switch S1 Digital Pots Settings SPEAKER ASSEMBLY Speaker Amp Board Minimum Volume Level DIP Switch SW1 Position 1 Maximum Volume Level DIP Switch SW1 Position 2 RS 422 BOARD INTERCONNECTING THE EQUIPMENT INTERCONNECTIONS Control Data Link Overview RS 422 Interfacing Co Located Hook Ups RS 232 Interfacing Remote Console Hook Ups Via 4 Wire Modems And RS 232 Interconnections Audio Links PERSONAL COMPUTER PC To Enhanced Audio Enclosure Serial Data Interconnect Cable Standard PC Keyboard Video Display Monitor ENHANCED AUDIO ENCLOSURE Dispatch Keyboard Desk Mic if used Headset Jacks if used Boom Gooseneck Mic if used Footswitches if used Speakers if used Recorder Outputs if used Paging Input if used Relay Outputs if used 55 LBI 39101 TABLE OF CONTENTS Call Director if equipped Console to CEC IMC Audio Interconnections Console to Call Director Interconnections EQUIPMENT ROOM GROUNDING AC POWER AND UPS EQUIPMENT AUDIO TOWER REPLACEMENT POWER UP PROCEDURE SOFTWARE INSTALLATION AND SET UP PROCEDURE PC CMOS SET UP PROGRAM Hewlett Packard PCs Other PCs FILE DIRECTORIES AND CONTENTS AUTOEXEC BAT File Contents CONFIG SYS File Contents EDITOR PROG
18. 2 Wire 4 Wire 4 Wire TX Level as required use 15 dBm if line loss is 0 dB Dial Backup Manual Loop Back Time 15 minutes Dial Line RJ11 Line Current Disconnect Long Long Space Disconnect Enabled V 22 Guard Tone Disabled MNP Options MNP Protocol Enabled Auto Fallback Enabled or Normal Flow Control CTS Only XON XOFF Pass Through Enabled Data Compression Disabled Inactivity Timer Off Break Control 5 DTE Options Synchronous Asynchronous Data Asynchronous DTE Rate 9600 Character Length 8 Bits Parity None Commanded Dialer Asynchronous AT Command Set Disabled DTR Control Disabled DSR Forced High DCD Normal CTS Forced High DTE Fallback Disabled Options Retained At Disconnect Test Options All Disabled or factory defaults Dial Line Options not applicable leave at factory defaults Speaker Options Volume Control Low Control On Until Carrier Detect Audio Concentrator Cards at the back of the CEC IMC cabinet provide audio connections at the CEC IMC Like the control data connections audio connections are normally extended out of the CEC 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 details Table 5 shows line requirements between the C3 Maestro and the CEC IMC for each audio input or outpu
19. 2217 IL 41110 3NnoW 232 5 0 2 Y LYO B dE eed ce 2A n S 138 1 N0193NNOO 1VnlOVY ANO 53 18 SV O3sn 3uv SE 3 SYOLOSNNOD 2 8 ONIASILNSG 5831131 4316 3573 1 iz Ao NMOHS LON Q30N3AWO233 310N 0 3 LON E 03085 8 k 71096 2W 239 E ga 2 10335 GNNOYS SALON i _ 4 SXM 9WIZS39 OLES Spf OSN LUN PO 5 X1 91 039 62 58 NMOHS LON SsIvd 03073HS k 11 1no 232 1408 XWOO 8 193 T3888 42 80 4 AE 6 80 c Y 21 230 SL N 201 932 Pod SH 01 OIN Pod S 5 11100 an 153101 335 xy 9WI 239 OL 268 658 S3ION 355 X1 9W 230 H 13335 gt X1 28 232 22 68 g 7 1 vio20xae 53 7 94 guvguv 15 1802 SYNSO ION3 GSONVHNG CET 1334 OS gt 2 S 310SNOO LV 1334 000 0 S 310SNOO LV 4105 LV SNOILO3NNOO i SNOILOANNOO VIVO 1041 9 C C SMH SNOILO3NNOO VIVO 10841 9 2267 58 54105 09 10 1 113 MO138 335
20. 3 Figure 10 and the Call Director s documentation 21 1 39101 INTERCONNECTING THE EQUIPMENT Table 7 Enhanced Audio Enclosure To CEC IMC Call Director Audio Signal Descriptions INPUT Patched Radio Input Radio audio from CIM TX channel line 4 During a CD telephone patch this audio is heard at the telephone CD Operator Mic Telephone operator mic audio to CIM RX channel line 4 This audio is heard at the radio Table 8 Enhanced Audio Enclosure To Call Director Control amp Audio Signal Descriptions INPUT ON HOOK Optional Normally open relay contact Form A Closure generated when the 1 n d console disconnects the CD from the CEC IMC Used to put CD on hook if an input ON H COMMON Output exists The relay remains energized for approximately 1 2 seconds This value is 6 fixed in the firmware and cannot be changed Relay contact rating 0 75 A 26 Vdc 500 Vrms isolation from ground 60 Hz Active low when the CD is placed off hook Typically connects to a dry contact SPST switch Form A relay etc from Call Director Optional Active low when a handset is plugged into the CD This handset overrides CD JACK SENSE IN all audio connections to the Enhanced Audio Enclosure The operator talks directly pin 3 to the phone via the handset instead of using the console s headset or mic speaker Typically connects to a dry contact fro
21. A CABLE 100 FOOT 19B804083P3 Made from 19B804083 Sh 4 Rev 3 36 CABLE ASSEMBLY DIAGRAM 100 ft 2 MALE DB25 5 W CAPTIVE SCREWS 6 000 mi CONNECTION DIAGRAM SIX INCH PIGTAIL END MALE DB25 COLOR MARKING 1 euo IY 3 gt WHTE BLUE TO MALE DB25 2 UNE N LO LINE OUT 1 WIRING SIDE SHOW 4 61 LINE 2 NH SHITE ORANGE TO 5 LNE 2 IN LO ORANGE LINE OUT 2 7 lt 4 tne 3 NH gt WHTE GREEN 8 1 LINE 3 N LO _1 5 GREEN LINE OUT 3 o9 EU 99 10 LNE NH L9 WHTE BROWN 99 LNE 4 10 21 BROWN LINE OUT 4 NE 9 6 1 SHELD 5 99 lt 4 LIne 1 OUT i WHITE 5 lt 4 LNE 1 OUT LO 1 gt GRAY LINE IN 09 i 2 7 i3 0 42 our H gt RED BLUE O CEC MC 18 lt LINE 2 OUT LO 4 _ 5 BLUE RED LINE IN 2 P1 our HI M3 O9 RED ORANGE O 2 lt LNE 3 OUT LO ORANGE RED LINE IN 3 ine gt RED GR
22. ADSET x 2 wire connection always required XX 2 connection required if console is so equipped Unselect speaker 3 not available if console is interconnected to a Call Director INTERCONNECTING THE EQUIPMENT LBI 39101 SNOLLO3NNOO3I31NI JNI1 804 SI 1004 001 24680708861 37872 SNQILO3NNCOS3INI 1 0 TOMINOO 54 04 SI 100 001 98070896 Jigvo 6 Guv29 YOLVYLNSONOD VIVO LV VIA 9WI 239 LV SNOILLO3NNOO 00 54 ONISN N3HM SIN3A3HInO3S 1519395 403 2 13385 335 8 SNIOV JH31NI 1 0 10 1 02 2 1 232 X04 0350 ATIVINNON SI Od SOSNO EE 395 19371353 3 123453 4 JI 034034 LON 5 123135 0 13 11 15 SI HOLVd 30193810 TIVO JI 318V IIVAV LON 194135 1 519130 110 YOLOANNOD 303 NOILVIN3ADOOQ W3lSAS 214142345 3 4016502 335 HL9N31 318 504 SNVYOVIG AJ NWISSY 31970 335 8 ASN HOIHM LZ 51015 1443 3 N i NMOHS LON 3 13 5 S3HONI lt 1282 5 318vo 506 1 201 51075 39v9 GYVO LOzar Sz 8Q LOLdn SNO TO3NNOO 508 1Y201 251 Ni v 2W 239 232 2 4 132 272 elevd 102 4 amp c SH 01 OW ad 232 4 3
23. C POWER AND UPS EQUIPMENT consoles require 115 or 230 Vac 47 to 63 Hz power sources As a minimum each outlet should be circuit breaker protected per local building codes UPS protection is optional Maximum required UPS wattage rating for a single console system should be based on the required maximum sums of the Enhanced Audio Enclosure 200 watts max the PC s computer per manufacturer s specifications and the PC s video display monitor per manufacturer s specifications AUDIO TOWER REPLACEMENT This section lists the steps necessary to replace earlier Audio Tower hardware with Enhanced Audio Enclosure hardware Existing Personal Computer PC hardware is not replaced only the C3 Maestro application software which it executes To avoid duplication of information many references are made to other Enhanced Audio Enclosure related installation and set up sections within this manual NOTE If installing a completely new C3 Maestro console system new PC and new Enhanced Audio Enclosure equipment disregard this section entirely and proceed to the POWER UP PROCEDURE on page 25 1 Power Down and Cable Disconnections L REMOVE AC POWER from the PC system L REMOVE AC POWER from the Audio Tower system L Disconnect the Dispatch Keyboard from the Logic Board installed in the PC If a new keyboard with DB 9 connector is supplied this old keyboard 18 no longer needed 2 3 L Disconnect the large
24. CONCENTRATOR CARD CABLES NOT INDICATED ONLY ONE UNSELECT SPEAKER SHOWN SPEAKERS INTERCONNECTED USING CABLE P29 5010150000 350 1371 29 SUPERVISOR HEADSET AND FOOTSWITCH BOOM GOOSENECK MIC AND OTHER AUDIO INPUTS SUCH AS PAGER ARE NOT SHOWN RELAY OUTPUT AND DIGITAL INPUT CONNECTIONS ARE NOT SHOWN UNSELECT AUDIO LINE S NOT REQUIRED IF CONSOLE IS NOT EQUIPPED WITH RESPECTIVE UNSELECT SPEAKER S IF CONSOLE SYSTEM DOES NOT SUPPORT CALL DIRECTOR TELEPHONE PATCH ALL CD INTERCONNECTIONS ARE NOT REQUIRED ENHANCED AUDIO ENCLOSURE LABELING MATCHES OR APPROXIMATELY MATCHES REAR PANEL LABELING 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 Figure 1 C3 Maestro With Enhanced Audio Enclosure Equipment Interconnections 1 39101 BOARD SET UP PERSONAL COMPUTERS In most cases the Personal Computer PC used with the C3 Maestro console is delivered with its hard disk drive formatted and MS DOS operating system software installed on the hard disk drive In addition all C3 Maestro application software is also installed on the drive Hardware Table 1 lists the PCs approved for use with a C3 Maestro console system equipped with an Enhanced Audio Enclosure Use of an unapproved computer will void the console system s warranty and support services Subsequent to the printing o
25. EEN O CEC MC LNE 4 OUT LO t gt GREEN RED LINE IN 4 0 1 PART VENDOR PART OR EQUIV DESCRIPTION QTY 1 198209727P1 AMP 205208 1 DB25 MALE CONN HOUSING 1 66682 48 MALE CONTACT 28 24 AWG 17 PVC MOLDED COVER 1 19B209727P9 AMP 205980 1 4 40 CAPTIVE SCREW KIT 1 BELDEN 1572A 8 PAIR SHELDED CABLE 24 AWG 100 LBI 39101 AUDIO CABLE 100 FOOT 19B804083P2 Made from 19B804083 Sh 3 Rev 3 37 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
26. GING Pager balanced audio on terminals 1 and 2 is switched in when the PTT line at terminal 3 becomes active by grounding it to terminal 4 Typically the PTT action is accomplished by a relay in the pager During a page no other audio signals are applied to the Line 1 output Also the paging signal is sent to the headsets and speakers approximately 16 dB lower than other audio signal levels Connect the pager to the terminal block in accordance with the manufacturer s instructions Figure 8 and Table 26 The audio terminals are isolated from ground See the specifications page in LBI 39100 for audio signal input level specifications If required audio input level adjustment may be accomplished via a C3 Maestro note card PAGING WIRE SECURING SCREWS LOCATED ON TP NN WIRE ATTACHMENT UNPLUG TERMINAL BLOCK FROM MATING CONNECTOR IF REQUIRED COMPLETELY LOOSEN WIRE SECURING SCREW INSERT WIRE TIGHTEN WIRE SECURING SCREW REPEAT FOR OTHER WIRES RECONNECT TERMINAL BLOCK TO PAGING MATING CONNECTOR PAGER AUDIO INPUT PAGER AUDIO INPUT PAGER PTT INPUT GROUN Figure 8 Pager Inputs At Enhanced Audio Enclosure 20 INTERCONNECTING THE EQUIPMENT LBI 39101 Relay Outputs if used Form C relay contacts single pole double throw are available from the Enhanced Audio Enclosure for external device control Contact connections are made at the screw terminal
27. ING 2 AUX IN 1 1 ex Figure 11 Enhanced Audio Enclosure Rear Panel Connectors LBI 39101 See Table 24 See Table 23 See Table 22 See Table 21 See Table 20 See Table 19 See Table 19 See Table 19 See Table 18 See Table 17 See Table 16 See Table 15 See Table 14 See Table 13 See Table 12 31 1 39101 Table 13 Call Director female DB 9 labeled CALL DIR output enn ON_HOOK_NO see pin 6 and Table 8 CD_HOOK_SENSE_IN_ HOOK_SENSE_IN H CD SENSE IN inputs see Table 8 PS_GND_IN Ls common common toron Ps piecon tae oupa s Table 14 Boom Gooseneck Microphone female DB 9 labeled AGND mic audio shield PS_GND_IN ground for pin 3 connected sense input PS_GND_IN ground for pin 6 5 mem o romen Em Jumper pins 2 and 3 on mating connector 32 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS Table 15 Desk Microphone female DB 9 labeled DESK MIC oem PS_GND_IN ground for pin 3 MONITOR_PTT_IN monitor PTT enable input PS GND IN ground for pin 6 for 9 c DESK MIC PTT IN PTT input see PTT input see pin 4 iia aaa a 5 Table 16 Operator Headset female DB 9 labeled
28. LNINd NOILVIN3An2OQ 11431545 21412346 3 401502 335 OGN 1 5310 1 1 Kcd S 1 T 2 SALON 335 WOss OL 222 227 5 5 227 54 2 a LC X1 222 54 lt 222 54 ON9 J1dNVX3 9WI 2390 1Y SNOILOJNNOO 1 10 1 00 2602 5654 V 1130 79 ONY 2 5310 33S 1504 XWOO 4 ALON 33S dil 8 92 92 ONS 32018 cir 45256 0606 1 1 15 10d XWOO dil 2 YALNdNOD 1 3 5 2 HOLVdSIG OYLSAVW 9 310 335 WOldAL WAGOW AXIM 1334 05 gt 310SNOO WIGON N33M138 SNOILO3NNOO 0 1OMINOO 2622 55 7 30 Z 13395 v m 2 ET 2 o 8 141 XM 5310 33S o 1 9 AX gt 4 m z XL L ON XL ALON 33S vOldAL W3SGOW 3MIM t 1334 06 gt W3GOW 2ONWI 239 N33M138 SNOILO3NNOO VIVO IONINOD 220 584 SNOILO93NNO2 045 41 3jMIM v Figure 68 CEC IMC To C3 Maestro Interconnections Remote And Or RS 232 17 1 39101 INTERCONNECTING THE EQUIPMENT PERSONAL COMPUTER Dispatch Keyboard PC To Enhanced Audio Enclosure Serial Data Interconnect Cable The PC to Enhanced Audi
29. OR EXE can be used to change one or more or the following console related parameters non inclusive list Serial Ports Settings baud rates and serial parallel interface PC to Enhanced Audio Enclosure interface is always serial Set Up Titles Call Director ID headset sidetone volume levels With the exception of the Call Director ID parameter these console related parameters cannot be changed via the CEC IMC Manager MOM PC Most console related configuration parameters should be changed at the CEC IMC Manager and sent to the console Users of the Editor program must understand the CEC IMC Manager should be the central point of databasing and configuration for all C3 Maestro consoles connected to the CEC IMC Digital Audio Switch Changes made locally via the Editor program will override settings previously made via the CEC IMC Manager Correspondingly changes made via the CEC IMC Manager will override settings previously made via the Editor program At the PC s standard keyboard execute the Editor program by typing EDITOR followed by an Enter from an MS DOS prompt The current directory must be C NCONSOLE See the LBI 39056 for additional details on the use of the Editor program Serial Ports Settings Normally the PC s COMI serial port is utilized for CEC IMC control data interfacing The baud rate of this port may be set to operate at 19 200 or 9600 The 19 200 setting is recommended for all co l
30. RAM Serial Ports Settings Set Up Titles Call Director ID RUNNING THE C3 MAESTRO APPLICATION PROGRAM DATABASE INITIALIZATION Console User Profile Configuration System Manager Database Uploads Console Privilege Lists Saving Database Information CEC IMC AUXILIARY I O SOFTWARE INSTALLATION AND UPGRADES ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS CABLE ASSEMBLY DIAGRAMS CONTROL DATA CABLE 100 FOOT 19B804083P3 AUDIO CABLE 100 FOOT 19B804083P2 TABLES Table 1 Approved Personal Computers Table 2 Audio System Board Mic Audio ALC Enable Disable DIP Switch S1 Table 3 Digital Pots Table 4 Cable 19B804083P3 Color Coding Table 5 C3 Maestro To CEC IMC Audio Line Requirements Table 6 Boom Gooseneck Mic Wiring Table 7 Enhanced Audio Enclosure To CEC IMC Call Director Audio Signal Descriptions Table 8 Enhanced Audio Enclosure To Call Director Control amp Audio Signal Descriptions Table 9 Dispatch Keyboard Cable Color Coding Table 10 C3 Maestro PC File Directories And Files Table 11 CEC IMC Manager MOM PC Operations Guide Publication Numbers Table 12 CEC IMC Audio Lines female DB 25 labeled LINES 1 4 Table 13 Call Director female DB 9 labeled CALL DIR Table 14 Boom Gooseneck Microphone female DB 9 labeled B G MIC Table 15 Desk Microphone female DB 9 labeled DESK MIC CopyrightO February 1995 Ericsson Inc 2 LBI 39101 TABLE OF CONTENTS Table 16 Operato
31. a the DB 25 connector labeled LINES 1 4 on the Enhanced Audio Enclosure s rear panel If the console is connected to a Call Director Line 4 between the Enhanced Audio Enclosure and the CEC IMC must be established for CD audio routing between the console and the CEC IMC In this case the third unselect speaker audio is not available Table 7 describes the audio signals between the Enhanced Audio Enclosure and the CIM within the CEC IMC The descriptions are relative to the Enhanced Audio Enclosure All signals on these 600 ohm pairs have typical levels between 5 dBm to 0 dBm L If not accomplished in the previous instructions in this manual install a 4 wire balanced line two pairs between the required CEC IMC Audio Concentrator Card and Enhanced Audio Enclosure Refer to the section entitled INTERCONNECTIONS for details page 11 In most cases the pre wired 100 foot audio cable part number 19B804083P2 is utilized as described in the Audio Links subsection page 14 Console to Call Director Interconnections Table 8 describes the various signals between the Enhanced Audio Enclosure and the Call Director The descriptions are relative to the Enhanced Audio Enclosure Enhanced Audio Enclosure connections are made at the CALL DIR female DB 9 connector Figure 10 and Table 13 indicate the connector s pin out L Interconnect the Enhanced Audio Enclosure to the Call Director as required per Tables 8 and 1
32. aker select recorder and line output to CIM line input to radio during Call Director radio patch operations Also see pot 14 Pager Input Adjusts level of pager input audio from an external pager Affects tone levels to operator supervisor headsets select speaker select recorder and line output to CIM line input to radio during pager activations PTTs Operator Headset Mic Input Adjusts level of operator headset mic input audio Does not affect boom gooseneck mic or desk mic audio input levels Selected Operator Mic Input Adjusts currently selected operator mic either boom gooseneck desk or operator headset audio level In the circuitry this 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 Desk Mic Input Adjusts level of desk mic input audio Does not affect boom gooseneck mic or operator headset mic audio input levels Boom Gooseneck Mic Input Adjusts level of boom gooseneck mic input audio Does not affect operator headset mic or desk mic audio input levels Supervisor Headset Mic Input Adjusts level of supervisor headset mic input audio Also see pot 7 Supervisor Headset Mic Input Post adjustment for supervisor headset mic input audio Do not change from factory setting Also see pot 4 Supervisor Sidetone Adjusts sidetone level of supervisor headset mic audio applied to supervisor and operator headset earp
33. al page 18 Microphones amp Headsets Connect existing mics and headset jack boxes to the Enhanced Audio Enclosure section INTERCONNECTING THE EQUIPMENT subsection ENHANCED AUDIO ENCLOSURE in this manual begins on page 18 No wiring changes are necessary Footswitches Audio Tower FOOTSWITCH 1 should now be used as an operator footswitch Connect it to Enhanced Audio Enclosure s OPER FT SW connector This footswitch keys all non supervisory mics See the subsection entitled Footswitches if used in this manual page 19 for additional details Audio Tower FOOTSWITCH 2 should now be used as a supervisor footswitch Connect it to Enhanced Audio Enclosure s SUPER FT SW connector This footswitch keys only the supervisor s headset 10 Speakers Speakers used with the Audio Tower are un amplified units therefore they cannot be used with the Enhanced Audio Enclosure Speakers used with the Enhanced Audio Enclosure are amplified units and each includes a volume control The Volume Controller Box is not employed in Enhanced Audio Enclosure applications 24 POWER UP PROCEDURE LBI 39101 Existing old speakers and the Volume Controller Box were disconnected in step 1 Install and cable the new Speakers Assemblies desktop or rack mount to the Enhanced Audio Enclosure in accordance with the subsection entitled Speakers if used in this manual page 19 11 Recorder Outp
34. ard Enclosure to Dispatch PC to Video Display Monitor Video Display Monitor and Enhanced Audio Enclosure AC Power Connections In addition the following connections are required if the related external devices are used with the console Enhanced Audio Enclosure to Desk Mic Enhanced Audio Enclosure to Supervisor Headset 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 Enclosure to Footswitches Enhanced Audio Assemblies Enclosure to Speaker PC to Standard PC Keyboard The standard PC keyboard is only utilized during console start up and maintenance operations In addition the following interconnections are required for optional equipment if employed Enhanced Audio Equipment Enclosure to Recorder Enhanced Audio Enclosure to Pager Audio Enclosure to External Controlled by Relay Form C Enhanced Equipment Contacts Enhanced Audio Enclosure to Call Director NOTE Unless otherwise noted all procedures in this manual should be performed in the order presented CEC IMC INTERCONNECTIONS The C3 Maestro console interfaces to the CEC IMC via a full duplex serial control data link and a 4 wire audio connection for the select audio and microphone link In addition each unselect speaker at the console requires
35. at punch block NOTE Cable 19B804083P3 is not compatible with earlier plug in RS 422 boards used with the C3 Maestro console system These earlier plug in boards are manufactured by ICS and included model numbers 5422 and RS422I P They can be easily identified by the presence of two LED indicators visible on the rear plate In addition the cable is also not compatible with earlier C3 Maestro console PCs equipped with main board RS 422 COM ports such as the Dasher PCs manufactured by Data General If cable 19B802083P3 is not used for RS 422 hook ups see Figures 4 and 6A and or the manufacturer s documentation for port connector pin out details Fabricate a cable as required and then use it to interconnect the C3 Maestro s RS 422 control data COM port to the appropriate CEC IMC Data Concentrator Card as required Shielded cabling is recommended Per RS 422 specifications cable length should be limited to 4000 feet 1219 meters or less LBI 39101 RS 422 TX WHITE BLUE RS 422 RX WHITE ORANGE SHIELD SIGNAL GROUND WHITE GREEN 0259996000008 6 9 gt VIEWED FROM BACK OF COMPUTER MALE DB 25 OR WIRING SIDE OF MATING CONNECTOR FEMALE DB 25 TX LINES MUST CONNECT TO CRT RX LINES CONCENTRATOR CARD OR PUNCH BLOCK AND TO RX LINES MUST CONNECT TO CRT TX LINES AT RS 422 RX ORANGE CEC IMC CONCENTRATOR
36. ation included with the PC for COM port configuration details If using the plug in RS 422 board as COMI verify the PC s main board COMI port is disabled Also verify is enabled FILE DIRECTORIES AND CONTENTS Table 10 specifies PC file directories and files directly applicable to the C3 Maestro console The MS DOS file directory and its files are not shown Also other utility files not listed in the table may exist in a utility directory which are not essential to the operation of the C3 Maestro application program Table 10 C3 Maestro PC File Directories And Files ROOT DIRECTORY CONSOLE DIRECTORY C CONSOLE AUXIO DAT CONFIG DAT CONKEY COM CONSOLE EXE EDITOR EXE ENGLISH DAT ENTITY FONT33 DAT SETUPS DAT MS DOS 6 0 or later IO SYS and MSDOS SYS are hidden files AUTOEXEC BAT CONFIG SYS COMMAND COM IO SYS MSDOS SYS 26 SOFTWARE INSTALLATION AND SET UP PROCEDURE LBI 39101 AUTOEXEC BAT File Contents Contents of the AUTOEXEC BAT file located in the root directory C are as follows Changes are not recommended ECHO OFF PATH C DOS C UTIL PROMPT SPSG CD CONSOLE CONKEY CONSOLE CONFIG SYS File Contents Contents of the CONFIG SYS file located in the root directory are as follows Changes recommended FILES 20 BUFFERS 40 DEVICE C NDOSNANSI SYS EDITOR PROGRAM If necessary the Editor program EDIT
37. back of the PC Video Display Monitor L Interconnect the video display monitors video cable to the Personal Computer in accordance with the manufacturer s instructions ENHANCED AUDIO ENCLOSURE Enhanced Audio Enclosure interconnections are made at the rear panel of the enclosure Secure the cables with cable ties as necessary The Dispatch Keyboard interfaces to the console system via the Enhanced Audio Enclosure This keyboard s part number is P29 7590182003 350 1371 17 It is sometimes referred to as the custom keyboard Connect the Dispatch Keyboard to the Enhanced Audio Enclosure by plugging its male DB 9 connector to the female DB 9 connector on Enhanced Audio Enclosure s rear panel On the rear panel this connector is labeled Its pin out is indicated in Table 24 NOTE Do not over tighten the screws on the DB style connectors Desk Mic if used 0 Connect the desk microphone option CRMC3D or equivalent to the Enhanced Audio Enclosure by mating its male DB 9 connector to the female DB 9 connector labeled DESK MIC on the Enhanced Audio Enclosure s rear panel The desk mic s cable is five 5 feet 1 52 meters long The DB 9 s pin out is shown in Table 15 Observe the microphone priority NOTE in the following section the desk mic has the lowest priority Headset Jacks if used L At the selected location secure each headset jack box part of option CRCNIW or equivalent to th
38. cable is supplied with the console equipment package for RS 422 control data interconnections between the CEC IMC and a co located C3 Maestro console The cable s part number is 19B804083P3 It has a female DB 25 connector on one end for mating to the RS 422 male DB 25 connector at the PC The other end is pig tailed not terminated so the cable s 24 gauge solid wires can be punched down to the correct terminals at the required CEC IMC punch block If using the supplied control data cable mate its female DB 25 to the PC s RS 422 male DB 25 connector route it to the CEC IMC shorten the cable as required and punch the wires to the correct terminals See Table 4 or the cable s assembly diagram near the end of this manual for wire color coding Also see Figure 6A and the cable s assemble diagram on page 36 Add ten 10 to jumper numbers for earlier boards JP2 thru JP5 JP12 thru JP15 2 Add ten 10 to jumper numbers for earlier boards JP6 thru JP7 JP16 thru JP17 12 INTERCONNECTING THE EQUIPMENT Table 4 Cable 19B804083P3 Color Coding TYPICAL CONNECTION IDENTIFI CATION WIRE COLOR Also see page 36 CONSOLE RS 422 SIGNAL Data Concentrator Card identification See customer specific system documentation print outs for specific pin terminal numbers Wire not terminated at CEC IMC punch block Insulate and tie back
39. ce assignment number and the I O bit number used on this Controller Board including or not including each console in the event s console mask defining the event s active state as either high or low for an input event defining a text message which is sent to the console s when the event is triggered when it transitions to the active state for an output event defining if it will operate with momentary or toggle action and defining which console keystroke or other trigger signal controls the event Refer to the appropriate manual listed in Table 11 and or the Managers on line help for configuration details Also see LBI 38938 If a C3 Maestro console is granted monitoring control capability of auxiliary events via console mask definitions it can monitor input event transitions and it can control output event transitions For auxiliary input events text messages display in the bottom left corner of the console s display Auxiliary output events are controlled via lt Alt gt lt F1 gt thru lt Alt gt lt F8 gt keystrokes from the console s dispatch keyboard SOFTWARE INSTALLATION AND UPGRADES As previously stated all C3 Maestro application software is installed on the PC s hard disk drive at the factory Refer to publication SRN 1000 xx which is included with a software upgrade package if a re installation or an upgrade is necessary ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS Tables 12
40. corder support select and unselect audio outputs are available from the Enhanced Audio Enclosure The unselect output may however be reconfigured via software to output Call Director audio These unbalanced 600 ohm outputs appear at the removable screw terminal type terminal block labeled RECORDER on the Enhanced Audio Enclosure s rear panel L Interconnect the 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 identification See the specifications in LBI 39100 for audio signal output level specifications If required audio output levels may be adjusted via a C3 Maestro note card WIRE SECURING SCREWS RECORDER LOCATED ON UNPLUG TERMINAL BLOCK FROM MATING CONNECTOR IF REQUIRED COMPLETELY LOOSEN WIRE SECURING SCREW INSERT WIRE TIGHTEN WIRE SECURING SCREW REPEAT FOR OTHER WIRES RECONNECT TERMINAL BLOCK TO RECORDER MATING CONNECTOR UNSELECT TELEPHONE OUT WIRE ATTACHMENT Figure 7 Recorder Outputs At Enhanced Audio Enclosure Paging Input if used Paging connections are located on a second removable screw terminal terminal block Enhanced Audio Enclosure s rear panel A 600 ohm balanced line audio input and a PTT page enable input are included As shown in Figure 8 this terminal block is labeled PA
41. e mounting surface using the four 4 10 thread forming screws supplied in the installation Kit or use alternate hardware if required not supplied Before mounting verify adequate clearance is maintained for the headsets plugs If using both jack boxes label them SUPERVISOR and OPERATOR Connect each headset jack box to the Enhanced Audio Enclosure using the 6 foot 1 83 meters cable supplied This cable part number 19 337102 1 supplied with CRCN1W has male DB 9 connectors on both ends One end mates with the female DB 9 connector at a jack box and the other end mates to the female DB 9 connector at the Enhanced Audio Enclosure s rear panel The connectors on the rear panel are labeled SUPER H S and OPER H S for the supervisor and operator headsets respectively Interconnect the cables accordingly The DB 9 connectors pin outs are indicated in Tables 16 and 17 18 INTERCONNECTING THE EQUIPMENT LBI 39101 NOTE Microphone priority is highest to lowest Supervisory Headset Mic highest Operator Headset Mic Boom Gooseneck Mic Desk Mic lowest lowest The boom gooseneck mic has priority over the desk mic when no headset is connected Desk mic audio and PTTs are ignored if headset boom gooseneck mic is connected Boom Gooseneck Mic if used A boom microphone option CRMC3E or equivalent or a gooseneck microphone option CRMC3F or equivalent may be connected to the
42. e installation procedures presented later in this manual are complete and the console has been powered up However for completeness of this section a setting procedure is included on page 7 Audio System Board Mic Audio ALC Enable Disable DIP Switch S1 DIP switch S1 on the Audio System Board is used to independently enable disable each microphone s automatic level control ALC circuit The switch has four 4 positions one for each mic that may be connected to the Enhanced Audio Enclosure An Audio System Board ships from the factory with all mic audio ALC circuits enabled As shown in Figure 2 this is accomplished by setting all four S1 switch positions to ON or CLOSED Table 2 lists each switch position and its corresponding microphone 0 Normally mic audio ALC should not be disabled However if required disable mic s ALC by the corresponding DIP switch position to OFF or OPEN See LBI 39100 for Enhanced Audio Enclosure disassembly and Audio System Board access instructions Table 2 Audio System Board Mic Audio ALC Enable Disable DIP Switch S1 S1 POSITION MICROPHONE Supervisor Headset Figure 2 Audio System Board DIP Switch S1 Factory Setting ALC Enabled On Mics BOARD SET UP LBI 39101 Digital Pots Settings To provide computer controlled level settings the Enhanced Audio Enclosure s audio input and audio output circuits incorporate 256 pos
43. e presented in the following subsections In this case refer to LBI 39244 or later or the CEC IMC Manager s on line help for exact menu selections required to accomplish these console related configurations Console User Profile Configuration From the CEC IMC Manager user profile data is sent only to the targeted console When a target console receives user profile data from the CEC IMC Manager it will send an acknowledgment to the CEC IMC Manager Send user profile data to the console as follows 1 From the CEC IMC Managers CEC IMC MOM Options main menu select the Console Configuration option This will display the console configuration menu 2 From this menu select the Console User Profile option This wil display the CONSOLE USER PROFILE CONFIGURATION screen 3 Verify the Console number matches the CIM s console assignment number defined by the CIM s Controller Board DIP switches 4 Verify the Unit ID number does not conflict with any other console or radio ID number LID in the system 5 Select the correct Setup and then make any required modification s to the configuration Save the new configuration Refer to LBI 38938 and the applicable CEC IMC Manager publication listed in Table 11 for complete details 6 Press the F7 function key to send the Console User Profile configuration to the console 7 When the User Profile Successfully Written message is displayed ret
44. f this manual additional PCs not listed in the table may be approved Table 1 Approved Personal Computers MANUFACTURER MODEL OR TYPE Bess Pasbard Vectra VE Series 2 5 75 cme tackar Pentium 75 MHz Hewlett Packard Vectra VE 5 75 MHz Hewlett Packard Vectra VL2 Vectra VL2 486 66 MHz MHz Hewlett Packard Vectra 25N 486 25 MHz Hewlett Packard 486SX 25 4865 X 25 MHz Operating System Software The PC will have MS DOS version 6 x installed on its hard drive Earlier versions of MS DOS are not approved for use with the C3 Maestro console system equipped with an Enhanced Audio Enclosure NOTE Unless otherwise noted all procedures in this manual should be performed in the order presented BOARD SET UP ENHANCED AUDIO ENCLOSURE Normally the Enhanced Audio Enclosure is configured at the factory for a standard C3 Maestro dispatch console system installation This configuration includes setting a single 4 position DIP switch and programming all digital pots for nominal audio input and output levels The DIP switch and digital pots within the Enhanced Audio Enclosure are located on the Audio System Board IMPORTANT NOTE In most cases changes to the factory DIP switch and digital pot settings ARE NOT REQUIRED The following information lists the normal factory settings and the optional settings which are available Digital pot setting changes must be accomplished after most of th
45. formation At the C3 Maestro console the following database information is saved automatically to the PC s hard disk drive after the last record is received No user action is required User Profiles Hardware Configurations The following data is not saved automatically but on demand or by prompt System Manager Upload Data CEC IMC Manager Upload Data Module Set Ups Upload data should be saved after it is transferred to the console s PC Modules set ups should also be saved after changes are made to the modules Saving prevents configuration problems if the PC s power is cycled or if it is rebooted To save upload data and module set ups press F10 on either keyboard This will save the data to the PC s hard disk CEC IMC AUXILIARY C3 Maestro console may be utilized to monitor and control CEC IMC auxiliary I O input output events CEC IMC firmware software version 4 x and earlier provides 30 total auxiliary I O events and version 5 x and later provides 255 total auxiliary I O events At the console no auxiliary I O related configurations are necessary all auxiliary configurations accomplished at the CEC IMC Manager Basically these configurations include on a per auxiliary I O event basis non inclusive listing 29 1 39101 defining the event for input or output operation event type defining the events CEC IMC Controller Board utilized device type and devi
46. full group upload After the upload is complete exit the group upload screen by pressing Esc 5 From the SYSTEM MANAGER UPLOAD STATUS screen select F6 then F8 for a full site upload After the upload is complete exit the site upload screen by pressing Esc 6 From the System Manager Data menu select the Upload From MOM option 7 Fromthe MOM PC BASED SYSTEM MANAGER UPLOAD STATUS screen select F3 then F8 for a full conventional channel upload After the upload is complete exit the conventional upload screen by pressing Esc 8 Fromthe MOM PC BASED SYSTEM MANAGER UPLOAD STATUS screen select F5 then F8 for a full console upload After the upload is complete exit the console upload screen by pressing Esc NOTE System Manager database uploads must be accomplished before sending console privilege lists Console Privilege Lists Each console must be sent its privilege list from the CEC IMC Manager as follows 1 From the CEC IMC Managers CEC IMC MOM Options main menu select the Console Configuration option This will display the console configuration menu 2 From this menu select the Console Privilege List option 3 From the CONSOLE PRIVILEGE LIST UPLOAD screen enter the number of the console 1 32 4 Select lt 7 gt to send the privilege list data to the console Saving Database In
47. g the four 4 screws from the back of the case and then separate the case s front and rear sections 10 INTERCONNECTING THE EQUIPMENT LBI 39101 RS 422 BOARD Most PCs used within the Maestro console application are equipped with a plug in RS 422 capable board for serial data interfacing to the CIM within the CEC IMC Digital Audio Switch Normally no changes from the factory set ups are required on this board or any other related serial COM port hardware within the PC However it may be beneficial to review the information in the section entitled CEC IMC INTERCONNECTIONS subsection Control Data Link page 12 at this time INTERCONNECTING THE EQUIPMENT A C3 Maestro dispatch console system equipped with an Enhanced Audio Enclosure requires the following interconnections See Figure 1 Data Concentrator control data link Via twisted pairs phone lines punch blocks and or 4 wire modem equipment A 100 foot 30 5 meters pre wired cable is supplied for co located RS 422 hook ups Enhanced Audio Enclosure to CEC IMC Audio Concentrator Card audio link Via 600 ohm twisted pairs phone lines punch blocks and or mux equipment A 100 foot 30 5 meters pre wired cable is supplied for co located audio hook ups PC to Enhanced Audio Enclosure control data link A 9 foot 2 74 meters pre wired cable is supplied for this control data link Enhanced Audio Keybo
48. ground for pin 3 Table 28 Auxiliary Audio Inputs Not Supported 1 8 inch stereo phone jack labeled AUX IN AUX LEFT IN left chn input green balanced audio input AUX RIGHT right chn input red AUX IN GND grounds and R black 35 1 39101 CABLE ASSEMBLY DIAGRAM FEMALE W CAPTIVE DB25 SCREWS 100 ft 2 4 6000 ma FEMALE 0825 WIRING SIDE SHOW SIX INCH CONNECTION DIAGRAM 50 FEMALE 0825 COLOR MARKING 95 sHELD CEC IMC 2 lt TX DATA 422 gt WHTE BLUE RS422 14 lt i DATA 422 5 2 4 gt BLUE 88422 RX 05 3 44 4 4 8 DATA 422 1035 WHITE ORANGE 65422 TX bog 16 DATA 422 gt ORANGE 88422 eo 7 lt e SIGNAL GROUND gt WHITE GREEN SIGNAL GND ae 5 1 25 13 P1 ITEM PART VENDOR PART OR EQUIV DESCRPTION QTY 19 209727 2 AMP 205207 1 0825 FEMALE CONN HOUSING 1 198209727 20 1 66505 0 FEMALE CONTACT 28 24 AWG 6 PVC MOLDED COVER 1 198209727 9 205980 1 44 40 CAPTIVE SCREW KIT 1 BELDEN 14564 4 PAIR SHIELDED CABLE 24 AWG 100 CONTROL DAT
49. he punch blocks via Telco cables INTERCONNECTING THE EQUIPMENT LBI 39101 If cable 19B804083P2 is not used fabricate an equivalent cable less unnecessary pairs to interconnect the required pairs between the Enhanced Audio Enclosure s LINES 1 4 DB 25 connector and the appropriate CEC IMC Audio Concentrator Card s pins or CEC IMC punch LINE 1 IN HI block s terminals Shielded cabling is WHITE BLUE LINE 1 OUT LINE 1 IN LO WHITE GRAY recommended See Figures 5 and 6 and Tables 5 LUE xe oun and 12 for details GRAY LINE 2 IN HI WHITE ORANGE LINE 2 OUT LINE 2 IN LO RED BLUE ORANGE LINE 2 OUT BLUE RED NOTE Do not over tighten the screws on the DB style connectors LINE 3 IN HI WHITE GREEN LINE 3 OUT LINE 3 IN LO RED ORANGE GREEN LINE 3 OUT ORANGE RED LINE 4 IN HI WHITE BROWN LINE 4 OUT LINE 4 IN LO RED GREEN BROWN LINE 4 OUT GREEN RED NOTES 1 VIEWED FROM BACK OF ENHANCED AUDIO ENCLOSURE FEMALE DB 25 OR WIRING SIDE OF MATING CONNECTOR MALE DB 25 UNLABELED PINS ARE NO CONNECTIONS N C COLOR CODING INDICATES CABLE 19B804083P2 WIRE COLORS Figure 5 Audio Line Input And Output Connections At Enhanced Audio Enclosure Table 5 C3 Maestro To CEC IMC Audio Line Requirements ENHANCED AUDIO ENCLOSURE AND IDENTIFICATION 4 Wire CONSOLE INPUT OR OUTPUT 2 Wire CEC IMC INPUT OR OUTPUT 2 Wire SELECT SPEAKER HE
50. hones Operator Sidetone Adjusts sidetone level of operator headset mic audio applied to supervisor and operator headsets earphones Line 1 Input Adjusts level of line 1 input audio from CIM line 1 output Affects audio level to select audio output devices such as headset earphones select speaker and select recorder BOARD SET UP LBI 39101 Table 3 Digital Pots Continued AUDID ENHANCED AUDIO ENCLOSURE AUDIO CIRCUIT LOCATED IN TYPICAL SYSTEM BD SETTING POT NO ADJUSTS Line 2 Input 75 Adjusts level of line 2 input audio from CIM line 2 output Affects audio level to unselect audio output devices such as unselect speaker and unselect recorder 17 Line 3 Input 75 Adjusts level of line 3 input audio from CIM line 3 output Affects audio level to unselect audio output devices such as unselect speaker 2 and unselect recorder 18 Line 4 Input 75 Adjusts level of line 4 input audio from CIM line 4 output from radio Affects audio levels applied to unselect audio output devices such as unselect recorder and if a third unselect speaker is employed unselect speaker 3 If a Call Director is employed adjustment affects audio to Call Director telephone line and unselect recorder Primary line 4 adjustment Also see pots 2 and 20 Auxiliary Input 114 Adjusts level of line 4 input audio from CIM line 4 output from radio Affects audio levels applied to select recorder and all speakers during Ca
51. ition digitally controlled potentiometers These digital pots located on the Audio System Board allow adjustment of the Enhanced Audio Enclosure s audio levels via the PC Adjustments include dispatcher adjustable audio levels such as headset sidetone volumes and system level adjustments such as line input and output levels to and from the CEC IMC Digital Audio Switch With the exception of the dispatcher s headset sidetone volume adjustments none of the digital pots provide volume adjustments for the speaker or headset earphone audio levels during normal dispatch operations Speaker and headset volume adjustments are accomplished at the respective speaker or headset via mechanical pots Also see the following note NOTE Communication module volume changes at the C3 Maestro effect CEC IMC CIM line output levels not the digital pots within the Enhanced Audio Enclosure Fifteen 15 dual digital potentiometer chips integrated circuits are located on the Audio System Board for a total of thirty 30 individual pots there are no mechanical potentiometers All audio level adjustments accomplished via software See Table 3 A dispatcher may adjust the operator s sidetone digital pot using dedicated keyboard keystrokes Alt Vol gt and Alt Vol J gt at the Dispatch Keyboard All of the digital pots initially power up with the wiper in a 50 or centered position The microcontroller on the Audio System Boa
52. ll Director patch operations Secondary line 4 adjustment used only if console is equipped with a Call Director Also see pot 18 27 N A pot not used 5 Line Output 23 Adjusts level of line 1 output audio to CIM line 1 input Line 2 Output adjustments never required 23 Line 3 Output adjustment never required 23 Line 4 Output 23 Adjusts level of line 4 output audio to CIM line 4 input Affects audio level to patched 16 13 radio during Call Director patch operations Also see pot 1 21 Select Recorder Output 175 Adjusts level of audio applied to the select recorder 19 Select Audio Output 190 Adjusts level of audio at an internal Enhanced Audio Enclosure reference point on Audio System Board Affects select speaker select recorder operator headset earphone and supervisors headset earphone audio levels 29 Select Speaker Output 128 Adjusts level of audio applied to the select speaker This pot is not used as a volume control 3 Unselect Speaker 1 Output 128 Adjusts level of audio applied to the first unselect speaker unselect speaker 1 This pot is not used as a volume control 1 39101 BOARD SET UP Table 3 Digital Pots Continued AUDIO SYSTEM BD POT NO Unselect Speaker 2 Output pot is not used as a volume control Unselect Speaker 3 Output pot is not used as a volume control Call Director Output Supervisor Headset Earphone Output as
53. ls Call Director ID Call Director ID is a secondary console ID number that is only used for Call Director telephone patch operations The default value for this ID is zero 0 no Call Director Valid Call Director ID range is 1 16382 The zero setting should not be changed unless a Call Director is attached to the console and the console will be used for Call Director patch operations The ID resides in the unit console ID space and it should therefore be a unique unused ID number Console ID and Call Director ID should never be identical 27 1 39101 SOFTWARE INSTALLATION AND SET UP PROCEDURE If using CEC IMC firmware version 2 x and earlier set the Call Director ID number from the Editor program s CONFIGURATION DATA form Save changes to the hard disk drive See LBI 39056 for complete details using firmware version 3 x and later the Call Director ID setting should be made via the Manager s Console Hardware Configuration option and then sent to the console RUNNING THE C3 MAESTRO APPLICATION PROGRAM The C3 Maestro application program will automatically start when the PC is powered up via the CONSOLE EXE statement in the AUTOEXEC BAT file After exiting the program restart it again from the PC s standard keyboard by typing CONSOLE followed by an Enter at the MS DOS prompt The current directory must be CONSOLE The CONKEY COM program is als
54. m Call Director GROUND pin 4 Signal ground for CD HOOK SENSE IN and CD JACK SENSE IN sense inputs Audio from the CD telephone mic This audio is heard by a radio in patch CD IN operation or by operator headset in normal operation 600 ohm balanced input Input ps Sanda 26 dBm to 14 dBm typically 20 dBm Radio operator mic audio to the CD telephone receiver This audio is heard by the telephone 600 ohm balanced output pins 7 and 8 1 11 dBm to 41 dBm typically 5 dBm GROUND pin 4 is common for CD HOOK SENSE IN pin 2 and CD JACK SENSE IN pin 3 This ground is not isolated from chassis ground CD HOOK SENSE IN pin 2 ON HOOK N O ON HOOK COMMON CD HOOK SENSE IN CD JACK SENSE IN ZH CDOUT GROUND 1 VIEWED FROM BACK OF ENHANCED AUDIO ENCLOSURE OR WIRING SIDE OF MATING CONNECTOR Figure 10 Call Director Interface Connector At Enhanced Audio Enclosure 22 AUDIO TOWER REPLACEMENT LBI 39101 EQUIPMENT ROOM GROUNDING Proper grounding techniques should be observed in order to protect the equipment and service personnel from lightning and other sources of electrical surges All consoles should be connected to properly grounded 3 terminal outlets If used lightning arrestors UPS equipment and all other console associated equipment should also be properly grounded If necessary refer to LBI 39067 for detailed grounding procedures A
55. m the factory with an RS 422 serial port provided for this purpose RS 232 has poorer noise performance than RS 422 and therefore it should never be used for cable runs more than 50 feet 15 2 meters in length RS 422 connections may be up to 4000 feet 1219 meters in length If required for a remote console installation full duplex 4 wire data modems can be used between the C3 Maestro and the CEC IMC Typically the PC to modem modem to CEC IMC interconnections must be made via RS 232 interconnections since many data modems do not provide RS 422 hook ups These RS 232 interconnections should also not exceed 50 feet See the following subsections for additional remote console wiring and modem configuration details At the C3 Maestro RS 422 RS 232 serial control data connections terminate at the PC s serial COM port Normally 1 is utilized for CEC IMC interfacing This serial port is normally provided by a plug in RS 422 board inside the PC as described in the following section RS 422 Interfacing Co Located Hook Ups In most cases the PC used in the C3 Maestro console system is not equipped with a main mother board RS 422 capable serial COM port Therefore a plug in RS 422 capable interface board is installed in one of the PC s internal expansion slots and utilized for CEC IMC interfacing If the plug in RS 422 board s serial port is configured as COMI normal factory configuration the PC s main board COMI port is
56. minal 4 bottom terminal corresponds to Enhanced Audio Enclosure PAGER terminal 4 13 Relay Outputs L If any relay outputs were utilized in the Audio Tower installation rewire these connections to the Enhanced Audio Enclosure in accordance with the subsection entitled Relay Outputs if used in this manual page 21 14 Call Director L If the Audio Tower was connected to a Call Director connect the male DB 9 connector on the cable from the Call Director disconnected in step 1 from Audio Towers Board CALL DIRECTOR DB 9 to the Enhanced Audio Enclosure s female DB 9 CALL DIR connector See the subsection entitled Call Director if equipped in this manual page 21 for additional details Line coupling transformers utilized between an earlier Phase 1 Audio Tower and the Call Director are not required and they should be removed in Enhanced Audio Enclosure applications 15 Completion 0 Continue with the following power up procedure POWER UP PROCEDURE The following Maestro power up procedure is recommended 1 If the Personal Computer and or monitor are equipped with a voltage selector switch verify the switches are positioned correctly The power supply within the Enhanced Audio Enclosure will operate from any ac voltage from approximately 100 Vac to 240 Vac no voltage selection switch exits on it 2 On the three 3 units verify each power switch is in the off position 3
57. ntained single speaker case or a rack mount version in the form of a standard 19 inch EIA rack mount assembly The 2 speaker rack mount versions are generally 19 1 39101 INTERCONNECTING THE EQUIPMENT assembled with one amplified speaker in the far left hand position select speaker one amplified speaker in the far right hand position unselect speaker and blank panels installed in the two center positions Four speaker consoles are generally equipped with two separate 2 speaker rack mount assemblies Install or mount each Speaker Assembly in suitable location and then interconnect it to the Enhanced Audio Enclosure using cable P29 5010150000 350A1371P29 This cable is 9 feet 2 74 meters in length It is identical to the cable that interconnects the PC s serial COM port to the Enhanced Audio Enclosure Mate the cable s female DB 9 connector to the appropriate male DB 9 connector on the Enhanced Audio Enclosure s rear panel These male connectors are labeled SEL SPKR select speaker UNSEL SPKR1 first unselect speaker UNSEL SPKR2 second unselect speaker and UNSEL SPKR3 third unselect speaker Connect the other end of the cable to the female DB 9 connector at the respective Speaker Assembly If necessary see Tables 18 and 19 for DB 9 pin outs NOTE are not required for unused Load resistors Enhanced Audio Enclosure speaker outputs Recorder Outputs if used To provide call check re
58. o Enclosure RS 232 serial data link uses cable P29 5010150000 350A1371P29 This cable has a female DB 9 connector on one end for mating to the PC s male DB 9 serial COM port connector The cable s other end has a male DB 9 connector for mating to the female DB 9 connector labeled PC at the Enhanced Audio Enclosure The cable is nine 9 feet long It should not be modified in any way and extension cables are not recommended for this 19 2k baud serial link Identical cables are also used between the Enhanced Audio Enclosure and the Speaker Assemblies Mate the cable s female DB 9 connector to the PC s male DB 9 serial COM port connector used for Enhanced Audio Enclosure interfacing Normally the port is used Mate the other end of the cable to the Enhanced Audio Enclosure s DB 9 connector labeled PC This interconnection is shown in Figure 1 but not in Figure 6 Standard PC Keyboard During dispatch operations the standard PC keyboard is not used However during the console set up process access to this keyboard will be required management for example AUTOEXEC BAT and CONFIG SYS file changes may be necessary to configure certain items via the Editor program see LBI 39056 for details start the console s application program L Connect the standard PC keyboard to the PC in accordance with the manufacturer s instructions The plug on the keyboard s cable mates with a connector on the
59. o run the AUTOEXEC BAT file at boot up This program allows the C3 application program to be quickly restarted by simply pressing function key lt F10 gt on the PC s standard keyboard In a new console installation after starting the C3 Maestro application program databases must be initialized as described in the following section This must be accomplished before dispatch operations can be performed DATABASE INITIALIZATION When the console initializes from a cold start the procedures presented in the following subsections should be performed to insure proper operation All console databases are initialized via commands from the CEC IMC Manager MOM PC See the appropriate manual listed in Table 11 for CEC IMC Manager operating details Table 11 CEC IMC Manager MOM PC Operations Guide Publication Numbers V2 1 V3 0 V4 0 V5 VERSION P id P PUBLICATION 51 391 1 39024 1 81 39124 LBI 39224 Basically except for sending console configurations all procedures presented assume all CEC IMC console configurations are complete as described in the CEC IMC Digital Audio Switch Installation Set Up Troubleshooting maintenance manual LBI 38938 See STEP 6 CONSOLE CONFIGURATION LBI 38938 for details NOTE If using CEC IMC Manager version 5 x or later software any CEC IMC Manager for Windows NT version menu titles and menu selections will differ from thos
60. ocated 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 installation L If necessary use the Editor program to change the COMI baud rate Save the change to the hard disk drive 19 200 baud is the factory default setting See LBI 39056 for additional details The CEC s IMC s CIM auto baud sensing therefore no CIM changes are required when a baud rate change is made here Normally the PC s COM2 serial port is utilized for Enhanced Audio Enclosure control data interfacing In this case the port operates at 9600 baud This setting is fixed in the PC s software and in the Enhanced Audio Enclosure s firmware It cannot be changed Editor program version 5 0 and later includes a setting to select Enhanced Audio Enclosure serial or Logic Board parallel interfacing When using an Enhanced Audio Enclosure enable verify serial operation as follows L From the Editor program s CONFIGURATION DATA screen verify the Serial Audio System parameter is Y enabled This is the factory default setting for Editor program version 5 0 and later Set Up Titles From the Editor program s USER PROFILE DATA screen enter the titles as required These titles are displayed on the C3 Maestro s Change Setup note cards Ten 10 titles each with thirty one 31 alphanumeric characters are available See LBI 39056 for additional detai
61. on page 12 and Figure 6 in this manual 6 Console To CIM Audio Link If using existing modular cabling cut the modular plugs off modular cables Maintain connections to the CEC IMC Audio Concentrator Card or punch blocks Next wire these audio lines to a male DB 25 connector not supplied and mate the connector to the Enhanced Audio Enclosure s LINES 1 4 female DB 25 connector See the subsection in this manual entitled Audio Links begins on page 14 for additional 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 cable to the CEC IMC Audio Concentrator Card punch block in accordance with the subsection in this manual entitled Audio Links begins on page 14 7 Dispatch Keyboard The existing old Dispatch Keyboard was disconnected in step 1 If a new Dispatch Keyboard with male DB 9 connector is not supplied and this keyboard must be utilized replace its small round DIN connector with a DB 9 connector not supplied in accordance with the following table Also see Table 24 8 9 Table 9 Dispatch Keyboard Cable MALE DB 9 PIN Color Coding Connect the Dispatch Keyboard to the Enhanced Audio Enclosure in accordance with subsection entitled Dispatch Keyboard in this manu
62. program during the PC s boot process Execute the PC s set up program only if a built in main board COM port must be disabled enabled or if documentation included with the PC deems it necessary for some other reason NOTE Time and date will be correctly set by the CEC IMC Manager MOM PC when the console 18 on line with the CEC IMC Hewlett Packard PCs Typically the HP set up program is started by pressing the F2 function key when prompted with Setup F2 during the boot process Verify configure Serial Port A COMI and Serial Port B COM2 as necessary is enabled by setting 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 COMI is disabled by setting Serial Port A to Off This disables the computer s main board COMI serial port so the plug in RS 422 board used for CEC IMC control data interfacing can be set to COMI without conflicting This is the standard factory configuration If the plug in RS 422 board is not being used and the main board COMI port is used for CEC IMC control data interfacing set Serial Port A to Serial 3F8h IRQ4 If any necessary changes are made to the COMI or 2 settings verify they saved before rebooting resetting the computer Typically a save is accomplished by pressing the F3 function key Other PCs Refer to the document
63. r Headset female DB 9 labeled OPER H S Table 17 Supervisor Headset female DB 9 labeled SUPER H S Table 18 Select Speaker male DB 9 labeled SEL SPKR Table 19 Unselect Speakers Three Total male DB 9 labeled UNSEL SPKRx Table 20 Operator Footswitch female DB 9 labeled OPER FT SW Table 21 Supervisor Footswitch female DB 9 labeled SUPER FT SW Table 22 Optional RS 422 Input Output female DB 9 labeled Table 23 Personal Computer RS 232 Input Output female DB 9 labeled PC Table 24 Dispatch Keyboard Serial Input Output female DB 9 labeled KBD Table 25 Relay Connections 18 position terminal block labeled RELAYS Table 26 Pager Input 4 position terminal block labeled PAGING Table 27 Recorder Outputs 4 position terminal block labeled RECORDER Table 28 Auxiliary Audio Inputs Not Supported FIGURES Figure 1 C3 Maestro With Enhanced Audio Enclosure Equipment Interconnections Figure 2 Audio System Board DIP Switch S1 Factory Setting ALC Enabled On Mics Figure 3 Speaker Amp Board SW1 Factory Setting Figure 4 Plug In RS 422 Board DB 25 Connector Pin Out Figure 5 Audio Line Input And Output Connections At Enhanced Audio Enclosure Figure 6A CEC IMC To C3 Maestro Interconnections Co Located Figure 6B CEC IMC To C3 Maestro Interconnections Remote And Or RS 232 Figure 7 Recorder Outputs At Enhanced Audio Enclosure Figure
64. rd then immediately loads each pot in accordance with its respective setting stored in a working area of a serial EEPROM chip on the board The EEPROM also contains an unchangeable default digital pot storage area When shipped from the factory the working area matches the default area Digital pots may be adjusted using the C3 Maestro application program via one of its note cards 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 setting the following procedure may be performed after the console s installation is complete and it has been powered up 1 From the Dispatch Keyboard simultaneously press the Alt common control function and the on numeric keypad keys Digital Pot Number is displayed in the lower left hand side of the C3 Maestro s display 2 From the numeric keypad enter the number of the digital pot to be changed See Table 3 The digital pot s existing setting is displayed 3 Pressthe T increase or decrease key to change the current setting Changes are saved in the EEPROM s working area as they are made 4 Press Esc to exit SPEAKER ASSEMBLY Normally a Speaker Assembly used with the Enhanced Audio Enclosure is configured at the factory with its minimum volume feature enabled and its maximum volume output power set to 2 watts This
65. s wattage figure assumes SWI position 2 is also OFF or OPEN selecting the 2 watt maximum volume level With SW1 position 2 selecting 5 watts the minimum volume level is approximately 1 25 milliwatts or 100 millivolts across the 8 ohm speaker When SWI position is ON or CLOSED the minimum volume level feature is disabled and audio from the speaker may be completely turned off by rotating the volume control fully counterclockwise This setting should be used with caution since calls especially calls on unselect audio channels are more likely to be missed Maximum Volume Level DIP Switch SW1 Position 2 SW1 position 2 allows setting of the speaker s maximum volume level to either 2 or 5 watts of output power Normally the factory setting is 2 watts This level is recommended as it should be adequate in nearly all dispatch environments The 2 watt setting is selected by setting the switch OPEN or OFF When the switch is CLOSED or ON the maximum output power is increased to approximately 5 watts Both wattage figures assume the volume control on the Speaker Assembly s front panel is set at maximum fully clockwise and a nominal audio signal input level of 436 millivolts rms at a frequency of kHz is applied to the Speaker Assembly Figure 3 Speaker Amp Board SW1 Factory Setting At this time configure SW1 as required If the Speaker Assembly is a desktop with case style disassemble it by removin
66. ss 2F8h and interrupt IRQ3 operation If the PC is equipped with two serial ports enable the second port typically port B The C3 Maestro s application software sets the port s baud rate Refer to section entitled SOFTWARE INSTALLATION AND SET UP PROCEDURE subsection PC CMOS SET UP PROGRAM page 26 for additional information L Connect this serial port COM2 to the Enhanced Audio Enclosure in accordance with subsection PC To Enhanced Audio Enclosure Serial Data Interconnect Cable in this manual page 18 23 1 39101 AUDIO TOWER REPLACEMENT 4 Application Software Installation 5 If necessary obtain C3 Maestro application software V5 0 or later Install this software on PC s hard disk drive in accordance with the supplied instructions Optional Delete the old C3 Maestro application software from the PC s hard disk drive Console To CIM Serial Control Data Link Normally no console to CIM serial link changes are necessary However if upgrading replacing the plug in RS 422 board installed in one of the PC s expansion slots for improved static protection the DB 25 connector which plugs to this board will in most cases require rewiring Older RS 422 boards have different pin outs from the newer boards Refer to the plug in boards documentation and or LBI 39055 for pin out information Also see the subsection in this manual entitled Control Data Link begins
67. t 2 wire 600 ohm twisted pair Note that two 2 Enhanced Audio Enclosure output pairs Line 2 out and Line 3 out are never used These audio output lines are provided for future expansion use At the C3 Maestro audio connections terminate at the DB 25 connector on the Enhanced Audio Enclosure s rear panel This connector is labeled LINES 1 4 Its pin out is shown in Figures 5 and 6A and Table 12 It has female contacts therefore the required mating connector is a male DB 25 Normally a pre wired 100 foot 30 5 meters cable is supplied with the console equipment package for audio interconnections between the Enhanced Audio Enclosure and the CEC IMC This 8 pair shielded cable s part number is 19B804083P2 It has a male DB 25 connector on one end for mating to the Enhanced Audio Enclosure s LINES 1 4 female DB 25 connector The other end is pig tailed not terminated so the cable s 24 guage solid wires can be punched down to the correct terminals at the required CEC IMC s punch block L If cable 19B804083P2 is used mate its DB 25 to the Enhanced Audio Enclosure route it to the CEC IMC shorten it as required and punch the wires to the correct punch block s terminals Wire color coding is indicated in Figure 5 and in the cable s assembly diagram shown at the end of this manual page 37 Refer to the customer specific system documentation print outs for CEC IMC Audio Concentrator Card pin outs which map over to t
68. tor switch A single footswitch provides only a PTT function See Tables 20 and 21 for specific connector pin out details Footswitch operation is as follows Depressing the PTT switch on footswitch connected to the OPER FT SW DB 9 connector will activate the operator s headset mic if the headset is connected If the headset is not connected the boom or gooseneck mic will become active when this footswitch PTT switch is depressed Depressing the PTT switch on footswitch connected to the SUPER FT SW DB 9 connector will activate the supervisor s headset mic if the headset is connected If a dual footswitch is connected to either the OPER FT SW or SUPER FT SW DB 9 connectors depressing its monitor switch will activate the console s conventional channel monitor function All footswitch cables terminate with male DB 9 connectors Mate the appropriate male DB 9 footswitch connector to the respective female DB 9 connector at the Enhanced Audio Enclosure s rear panel Tables 20 and 21 indicate OPER FT SW and SUPER FT SW connector pin outs Speakers if used Desktop and rack mount Speaker Assemblies used with the Enhanced Audio Enclosure each basically consist of mechanical hardware one or more speakers audio amplification circuitry and a volume control potentiometer The mechanical hardware may be of several different varieties providing either desktop speaker operation in the form of a self co
69. urn to the CEC IMC Manager s main menu If an Unable to Write User Profile message appears or no message appears after ten 10 seconds the CIM may not be properly installed and or configured Check Controller Board installation and DIP switch settings Refer to the CEC IMC Digital Audio Switch Installation 28 SOFTWARE INSTALLATION AND SET UP PROCEDURE LBI 39101 Set Up And Troubleshooting maintenance manual LBI 38938 A User Profile Successfully Written message must be received before continuing System Manager Database Uploads System Manager databases contain all system information for all defined entities units groups sites These databases can be downloaded to the console by requesting database uploads from the CEC IMC Manager Since this data is broadcast to all consoles in the CEC IMC system if possible all consoles should be on line when this upload occurs This avoids having to repeat the process for other consoles at a later time 1 From the CEC IMC Manager s CEC IMC MOM Options main menu select the System Manager Data option This will display the System Manager data menu 2 Select Upload From System Manager 3 From the SYSTEM MANAGER UPLOAD STATUS screen select F1 then F8 for a full unit upload After the upload is complete exit the unit upload screen by pressing Esc 4 From the SYSTEM MANAGER UPLOAD STATUS screen select F2 then F8 for a
70. uts L If recorder outputs were utilized in the Audio Tower installation rewire these connections to the Enhanced Audio Enclosure in accordance with the subsection entitled Recorder Outputs if used in this manual page 20 Audio Tower recorder connections utilized a large removable terminal block Enhanced Audio Enclosure recorder connections utilize a smaller removable terminal block the terminal block must be changed However note the pin out sequence is identical Audio Tower I O Board J1 terminal 1 top terminal of UNSELECT RECORDER and SELECT RECORDER terminal block corresponds to Enhanced Audio Enclosure RECORDER terminal 1 Likewise Audio Tower I O Board J1 terminal 4 bottom terminal corresponds to Enhanced Audio Enclosure RECORDER terminal 4 12 Paging Inputs If a pager was utilized with the Audio Tower installation rewire these connections to the Enhanced Audio Enclosure in accordance with the subsection entitled Paging Input if used in this manual page 20 Audio Tower pager connections utilized large removable terminal block Enhanced Audio Enclosure pager connections utilize a smaller removable terminal block the terminal block must be changed However note the pin out sequence is identical Audio Tower 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 ter
71. yboard dc power output 2 RX KEYBOARD serial data input DATA data from keyboard TX KEYBOARD serial data output DATA OUT used ground for pins 1 2 amp 3 for pins 1 2 amp 3 wow 0 e 01 00 wewem DE O 01 00 See Table 9 for wire color coding ENHANCED AUDIO ENCLOSURE CONNECTOR PIN OUTS LBI 39101 Table 25 Relay Connections 18 position terminal block labeled RELAYS TERMINAL NAME RELAY 1 1 RELAY NC momentary action 2 Dispatch Keyboard lt Alt gt lt F10 gt RELAY_2 NC momentary action RELAY_3_NO Dispatch Keyboard RELAY_3_C RELAY 3 NC RELAY 4 NO RELAY 4 NC lt Alt gt lt F9 gt toggle action currently not supported by software RELAY_5_NO currently not supported RELAY_5 NC by software RELAY_6_NO currently not supported by software RELAY_6_NC NO normally open contact common contact NC normally closed contact Table 26 Pager Input 4 position terminal block labeled PAGING PAGER PTT IN PTT enable input PS GND IN ground for pin 3 Table 27 Recorder Outputs 4 position terminal block labeled RECORDER 1 USEL TELE unselect telephone RECORDER OUT recorder output AGND ground for pin 1 3 SELECT select recorder RECORDER OUT audio output AGND

Ericsson LBI-39101A User's Manual

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