Comdial Executech 1432B KSU Instructions Manual
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MUSIC INTERFACECASSETTE TAPE RECORDER INTERFACEIf music is to be part of the system, connect a KXA customer provided, audio cassette, tape recorder registered music source to the KSU input jack (phonocan be connected to the music interface jack. Class of jack) provided for this purpose,service programming can be both stored and loaded The impedance of this input is approximately 500via the recorder through this interface. This action is ohms. Level adjustment of the music source may becontrolled from station 10 or 11 as detailed in Chapter necessary. This may be done during system checkout.3, System Programming.
..-.. -- -, .IlibldlldllUl I Table 2-1. Wiring For Station Connector Block J-lSYSTEM INTERCONNECTION FOR KSU J-l KSU INTERFACECONNECTOR WIRINGCONNECTION BLOCK WIRING I COLORCLIPTERM. STATION 10 VOICEGREEN1 PAIRRED2 DATAYELLOW [email protected]_....._28.-...-,ITC-P-PCIU I3I3ADJUNCT.POWER .I I429PORT101AI---.--.._. . -7 IITE-SLATE1530, 5 1 91 STATION 1PAIR DATA t YELLOW 1 PAIR /iii&- BbADJUNCTPOWER ;K( l1 11PORTPAIR l23712DATA 12PA’n 39VOI 1l313STATIONPAIRRED26 J 1. .63913DATAYELLOW2719-IPAIRBLACK26-GREEN29 GREEN-BLACK BLACK-BROW1 BROWN-BLACK BLACK-SLATE .SLATE-BLACK YELLOW-BLUE BLUE-YELLOW YELLOW-ORANC ORANGE-YELLOW YELLOW-GREEN l6 43 GREEN-YELLOW16 YELLOW-BRO BROWN-YELLOW YELLOW-SLATE __ L45j SLATE-YELLOW VIOLET-BLUE -. 1 46 ; BLUE-VIOLEl VIOLET-ORANGE ORANGE-VIOLET VIOLET-GREEN ea 1 46 ] GREEN-VIOLEl VIOLET-BROW1 , ‘- 1 16 t 1 PAIR ,III. __... ZEii l7 17 VOICE STATIONPAIR -.- ,I___.. IWN 144 l9 19 VOICE STATIONPAIR pu l-z-l ‘All?RED3om_-_ YELLOW31 BLACK32 GREEN33 ,IED34 14DATAYELLOW35 PAIRBL4CK36 5EN37 IED36 151DATA1YELLOW39 ,BLACK40 1VOICE1GREEN41 IED42A3 1 PAIR r 7-l AI1 21 I STATION 1 PAIR ) , BLACK 46 COMMON AUDIBLEGREEN 49 AUXILIARY INTERFACERED50 L 2-7
Table 2-2. Wiring For Station Connector Block J-2SYSTEM INTERCONNECTION FOR KSU J-2 KSU INTERFACECONNECTOR WIRINGCONNECTION BLOCK WIRING v. ,, .-..m., II VOICE I OREEN I1 ASSIGNMENT VOICE1 GRI 1----YELLOW-ORANGE42VOICEGREEN33 ORANGE-YELLOW1717STATIONPAIRRED34 YELLOW-GREI is-i ‘6 t-z-i 26DATAYELLOW35 GREEN-Y11 PAIR !-I, BLACK 36 YELLOW-lOICEit%i I9 t-%-i ST&ON. i ’GREEN 37BROWN-I s--w . .,I--I-___ _ _-._, PAIRRED36 YELLOW-SLAT= ’-0;2o45 2027DATAYELLOW[39/ PAIR I :.46m.VOICEGREEN-l1415tATlON 25 1 SLATE-YELL _3LACK 140 I IE~__JT22221 T-GREEN23461,- PAIR p VOICE j GREEN 1 45 ?Y INTERFACE 1 RED 1 50
Table 2-3. Wiring For Station Connector Block J-3SYSTEM INTERCONNECTION FOR KSU J-3 KSU INTERFACECONNECTOR WIRING 25-PAIR CABLECONNECTIONS WIRE COLOR CONNECTION BLOCK WIRING ASSIGNMENT STATION 34 STATION 35 STATION 36 GREEN-BLACN I PAIR t BLACK 1 261 1 VOICE1 GREEN ( 29 iTATlON 37 YELLOW-ORANGE ORANGE-YELLOW YELLOW-GREEN 16 ;j_GREEN-YELLOW16 YELLOW-BROWN BROWN-YELLOWlg 44_ 19 YELLOW-SLATE45 SLATE-YELLOW2o26 dTATlON 36 STATION 39 ET-BLUE .ET21 E 2; ,T22 22 VIOLET-ORANG ORANGE-VIOLFVIOLET-GREE.. GREEN-VIOLET VIOLET-BROWN BROWN-VIOLET ” 1 49 1 VIOLET-SLATE1 sm I SLATE-VIOLET, -” ,--. N 146VOICE1cm= 2323STATIONPAIR 41 -- 1 24 ) 25 E-i IDATA ) PAIR 1 BLACK 1 481 -iREEN 1 49, , RED 1 50 2-9
Table 2-4. Wiring F.or Auxiliary Connector Block J-4SYSTEM INTERCONNECTION FOR KSU J-4 KSU INTERFACECONNECTOR WIRINGCONNECTION BLOCK WIRING 25-PAIR CABLECABLECONNECTIONSASSIGNMENTCONNECTIONS WIRE COLORPAIR I;8COLORCLIPTERM. .UE1261POWERFAILTIP 1STA.1RING2 -r)27w3,POWERFAIL 1AI -26POWER FAILTIPInI 5 STA.3RING1I6IP. .E1 - 131L....-I*wu II *#b III 7WHITE-BRCvn BROWN-WHITE4&I 4 WHITE-SLATE BLATE-WHITE - 1 6INTERFACE RED-BLU=I ‘I.TO BLUE-REI RED-ORANGE -7tT-lAUX. EQUIP.ORANGE-REPINTERFIEF RED-GREEN -tcI . ,SPARI1 6 R 1 iux. kdiUIP. 1 -T.‘p-GREEN IL6*I 36COhE7Al- i ; ’I , *”f BLACK ;YELLOW 1 15,s 11 GREEN-RED SPARE SPARE 21 22 2324 GREEN-BLACK11131I,LI BLACK-BROWN1__1391KFVlUllltmir, BROWN-BLACL. BLACK-SLATE SLATE-BLACF aY14..-.8.-.-u. . . ,.ICTION27 14STRAP(OUT FOR KEY)26 l540SPARE29 \1530--1YELLOW-BLUE l6 41BPARE1a1 BLUE-YELLOW16132I--YELLOVi-ORANGE-I 17 1 l944 19BPIRE 137 136I It I’ anI 18..-SPARE I 1 VIOLET-BLUT BLUE-VIOLES ,I“All-. VIOLET-ORANGE I__1 :;PRINTER._.---__ -- VIOLET-GREE’ GREEN-VIOLF VIOLET-BROWN 24 BROWN-VIOLETIIVIOLET-S1II ;i 1 SLATE-VIC, .ATE-LET25 ;;SPARE 2-10
Table 2-5. Wiring For CO/PBX Connector Block J-5 ISYSTEM INTERCONNECTION FOR KSU J-5KSU INTERFACEI IiCONNECTOR WIRINGICONNECTION BLOCK WIRING25PAIR CABLECONNECTIONS IWHITE-BLUE BLUE-WHITE1 WHITE-ORANGI ORANGE-WHITE , WHl.TE-GREET’ ’ GREEN-WHIT1 WHITE-BROW BRDWN-WHIT1 WHITE-SLAlSLATE-WV” RED-B1 BLUE-Rko RED-ORANG ORANGE-REI RED-GREEN GREEN-RED RED-BROW1 BROWN-REC RED-SLATE SLATE-RED BLACK-BLUI BLUE-ULACI. BLACK-ORANG . ORANGE-BLACBLACK-GRZE GREEN-BLACIBLACK-BROE BROW+e’ AP’ BLACI YELLOW-BLU BLUE-YELLOh YELLOW-ORANGE ORANGE-YELLOW YELLOW-GREE GREEN-YELLO’YELLOW-BRiiii BROWN-YELLD YELLOW-SLAT SLATE-Y ELC VIOLET-B1 BLUE-VIOL,. VIOLET-ORANGE ORANGE-VIU’ -- VIOLET-GRE GREEN-VI01 VIOLET-BRO BROWN-VIOL. VIOLET-SLAT SLATE-VIOLE TIP17COLINE9’RING116TIP 19COLINE 10RING120 IE l6 4131 La,16SPARE32 717’_-:;33SPARE34 N l6 4335 w18SPARE36 IASSIGNMENTICONNECTIONSI
r---1CONNECT TO CLIP TERMINALS ON ,CONNECTOR BLOCK PER CHART+I I;,- 1 Z?&RNAL ’- 24V F&A MAXOUTPUT ASLOWA I1 SWITCHING ‘,- _ b4av @ .sA MAXREQUIRED BY RELAY COILVOLTAGE ’ ( 1POWER1 SUPPLY” TAC L--,-JVOLTAGE CLAMPING DIODE RECOMMENDED 6-r ’U!!d.’AC OR DC INPUTi -SLAVE ‘t’RELAY ’,LSIGNALLING 9SOURCE.a--DEVICE ,. FUNCTIOdCONNECTIONS COMMON AUDIBLE J-l CLIPS 49, 50 STATION 17 RINGING J-2 CLIPS 49, 50 Figure 2-2. Common Audlble/Auxlllary Station Interface Wlrlng (Typical Connectlon) 600 A TO 600 JL(l:l) I MAJ TO KSU STATION PORT 39OR 41 IF I PA SYSTEM ENABLE IS REQUIRED OR TO ANY UNUSED STATION PORT IFENABLE IS NOT REQUIRED.ENABLE INPUT FOR PA ENABLING, CONNECT TO CLlP=INALS ONCONNECTOR BLOCK . BLOCK J-l CLIPS 49 & 50 FOR STATION PORT 39 PA ENABLE . BLOCK J-2 CLIPS 49 & 50 FOR STATION PORT 41 PA ENABLE Figure 2-3. PA Connectlons 2-12
I i Flgure 2-4. System lnterconnectlon-Typical Connections
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SYSTEM CHECKOUTINITIAL CONDITION The system operating features are set to defauft conditions at initial power up. These conditions provide a basic operating system with a known set of parameters, and the system should be initially checked out with the defautt conditions in place. At anytime while the system is operating, defauft conditions can be reset from station port 10 or 11 per the instructions provided in Chapter 3. CHECK OUT Check the KSU and telephone installation for proper operation by performing the following resistance and voltage measurements. Resistance Check Make the following resistance measurements at the station connector blocks under the following conditions:KSU AC power cord disconnected from electrical outlet. Power interconnection cable connected between KSU and power supply. KSU connected to station connector blocks. Stations wired, and wiring punched down on blocks. Bridging clips removed from blocks to isolate stations from KSU. . .Measure the resistance of each installed station and wiring from the station side of the connector blocks. Resistance values will vary wtth cable length and station type but should be within the following limits. 2.Measure the resistance of the KSU and cables from the KSU side of the station connector blocks. Resistance values should be within the following limits. MEASURED PAIR STATION RESISTANCE IN OHMS MULTILINE3 AND 8SINGLE DSSIBLF8 LINE BLF KEYSETLINE KEYSET LINE KEYSET CONSOLE VOICE PAIR40-15040-15040-1500.3 - 10040-150 DATA PAIR0.3 - 10040 - 1500.3 - 1000.3 - 10040-150 MEASURED PAIRKSU RESISTANCE IN OHMSVOICE PAIR 40.- 50 IDATA PAIRI0.3 - 0.5-1 2-15