Vodavi Infinite Gk-816 Installation Manual
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Infinite 8 I 6 Key Telephone System INSTALLATION 3-wire-to-2-wire plug adapter. A power line surge protector should be used to protect the power supply from electrical surges. The surge protector should be installed in accordance with the manufacturer’s instructions and ap- plicable electrical codes. Do not plug in the power cord at this time. 500.5 KSU CABLING Three (3) Amphenol-type connectors are pro- vided on the outside surface of the KSU (Refer to Figure 200-2). On the right edge of the front surface is the P- 1 connector which requires a female ended cable for proper attachment. Table 500-l lists the pm function for P-l. On the left side surface of the 8 16 KSU are two connectors marked J- 1 and J-2. The J-l connector is located just below the J-2 connector. J-l and J-2 require 90 degree male ended plug cables for proper attachment. Tables 500-2 and 500-3 list the pin functions for J-l and J-2. When connect- ing cable tails to the KSU, make sure the designation on the AMP hood matches the designation at the connector’s input on the KSU. After plugging in the required cables, a ‘horse shoe” fastener should be placed around the mated AMP connectors to secure the cable to the KSU connector provided. Verify that the wires are properly cross-con- nected. Observe telephone standard wiring color codes where ever necessary. Cabling should be routed to avoid fluorescent light fixtures, electric motors and generators, welding equipment. and radio transmitters. Additionally, care should be taken to avoid hot locations such as steam pipes and furnaces, and areas where wiring is subject to abrasion. It is NOT recommended that power be applied to the system during the cable termination process. 500.6 L;IGHTNXNG PROTECTION The I@in& 8 16 Key Telephone System should have central ofTice lines protected with proper lightning surge arrestors. The central ofhce lines are exposed to damaging surges induced by direct or non-direct lightning strikes. The protection should contain a complement of three-element gas discharge tubes which ground high potential surges, and associated circuits to absorb and fflter lower-level surge potentials. Care should be taken to ensure that not more than one set of protectors be installed on central office lines at installation premises. Improper installation of line protec- tion can present a serious safety hazard. 500.7 KEY TELZPHONE INSTALf&TION A maximum of 16 Key Telephones may be installed with the 816 Key Telephone System. Each Key Telephone requires 2 pair (4 wires) for proper wirfng. It is recommended that 3 pair twisted pair cable be used to connect the telephones to the system on a ‘home run” basis. The telephone end of the cable should be terminated on a modular jack as shown in Figure 500-2. At the MDF end of the home run, the cable should be terminated on a sepa- rate station connecting block (66Ml-501 for cross connection to the *J” cables. This method of cabling will allow for easy isolation of station equipment during troubleshooting proce- dures. 500.8 WALL MOUNT KIT INSTALLATION All connections to the Key Telephones are fully modular. To wall mount the Key Telephone, it is necessary to have one Wall Mount Kit and one 630-A type modular wall mount jack as- sembly equipped with two mounting lugs (See Figure 500-3). a. b. C. d. e. f. Remove the mounting cord from the Key Telephone. This cord will no longer be needed, but should be retained for mafn- tenance purposes. Substitute the short modular cord on the wall mount baseplate for the removed mounting cord. Rotate the plastic number retainer up- wards to expose the screw underneath. Remove the screw, and slide the cover plate under the number retainer towards the hook-switch. Replace the cover plate with the handset retainer tab that is mounted in the wall mount baseplate and secure with the screw from Step c. above. Rotate the plastic number retainer down- ward and snap into place. Align the mounting tab on the outer edges of the wall mount base with the holes on the Key Telephone base. Snap shut and fasten with the screw. Issue 1. January 1992 500-3
INSTALLATION Infinite 816 Key Telephone System Table 600-l CO Connecting Block Layout I COhe# Function I MDF Cable I Connector Pin 1 I Tl WH/BL 26 I 2 l-2 WH/OR 27 R2 OR/WH 2 3 l-3 WH/GN 28 R3 GN/WH 3 4 T4 WH/BN 29 R4 BNfWH 4 5 75 wH/SL 30 Fe3 SL/wH 5 6 T6 RD/BL 31 R6 BL/RD 6 I 7 T7 RD/OR 32 I R7 OR/RD 7 8 223 RD/GN 33 500-4 Issue 1, January 1992
Infinite 816 Key Telephone System INSTALLATION Table 500-2 J-l Connecting Block Layout Station # Telephone 2 pr. Twisted Line Cord Station Cable Statfon 1 GREEN WH/BL RED BL/WH BLACK WH/OR YELLOW OR/WH Station 2 GREEN WH/BL RED BL/WH BLACK WH/OR YELLOW OR/WH Station 3 GREEN WH/BL RED BL/WH BLACK WI-l/OR YELLOW OR/WH Station 4 GREEN WH/BL RED BL/WH BLACK WH/OR YELLOW OR/WI-I Station 5 GREEN WH/BL RED BL/WH BLACK WH/OR YELLOW OR/WH Station 6 GREEN WH/BL RED BL/WH BLACK WH/OR YELLOW OR/WH Station 7 GREEN WH/BL RED BL/WH BLACK WI-I/OR YELLOW OR/?VH Station 8 GREEN WH/BL RED BL/WH BLACK WH/OR YELLOW OR/WH MUSIC-ON-HOLD EXTERNAL PAGE (VOICE) EXTERNAL PAGEDRY CONTACTS ALARM LOUD BELL CONTROL 1 LOUD BELL CONTROL 2 SPARE SPARE SPARE Function VT1 VRl DTl DR 1 vr2 vR2 M-2 DR2 VT3 vR3 m-3 DF?3 v-l-4 vR4 DT4 DR4 VT5 v-R5 D-r5 DR5 VI’6 VFZ6 D-l-6 DR6 vr7 vR7 DT7 DR7 VI-8 vR8 M-8 DR8 MOH MOH EPVT EPVR EPCTL EP’XL ALMT ALMR LBClT LBClR LBC2T LBC2R MDF Cable JVH/BL BL/WH WH/OR OR/WH WH/GN GN/WH WH/BN BNfWH wH/SL SL/wH RD/BL BL/RD RD/OR OR/RD RD/GN GN/RD RD/BN BN/RD RD/SL SL/F?D BK/BL BL/BK BK/OR OR/BK BK/GN GN/BK BK/BN BN/BK BK/SL SL/BK YL/BL BL/YL YL/OR OR/n, YL/GN GN/YL YL/BN BN/YL YL/SL SL/YL VI/BL BLM VI/OR ORM VI/GN GNM VI/BN BNM vI/SL SL/Vl PIN # 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 Issue 1, January 1992 500-5
INSTALLATION InfZnite 816 Key Telephone System Table 500-3 J-2 Connecting Block Layout Station # Station 9 Station 10 Station 11 Station 12 Statlon 13 Station 14 Station 15 Station 16 Telephone Line Cord GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW GREEN RED BLACK YELLOW 2 pr. ‘IWsted Station Cable WH/BL BL/WH WI-I/OR ORfWH WH/BL BL/WH WI-I/OR OR/-WI-l WH/BL BL/WH WH/OR OR/VA-I WH/BL BL/WH WH/OR OR/WH WH/BL BL/WH WH/OR OR/WH WH/BL BL/WH WI-I/OR OR/-WI-l WH/BL BL/WH WI-I/OR OR/WI-I WH/BL BL/WH WH/OR OR/WH Function VT9 DR9 VT 10 VR 10 DT 10 DR 10 VT 11 VR 11 DT 11 DRl 1 VT 12 vR12 M-12 DR 12 vr 13 vR13 D-r 13 DR 13 VT 14 vR14 m 14 DR 14 vr 15 VR 15 DT15 DR15 IT 16 VR16 DT16 DR16 MDF Cable WH/BL BL/WH WI-I/OR OR/WI-I WH/GN GN/WH WH/BN BN/-WH wH/SL SL/wH RD/BL BL/RD RD/OR OR/RD RD/GN GN/RD RD/BN BN/RD RD/SL SL/RD BK/BL BL/BK BK/OR OR/BK BK/GN GN/BK BK/BN BN/BK BK/SL SL/BK YL/BL BL/YL Connector 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 500-6 Issue 1, January 1992
Infinite 82 6 Key Telephone System INSTALLATION KSU 23 PAIR CABLE t+-- r I GREEN (llP) P4V RED mIffi -24v I / PHONE BOX CONNECTIONS GREEN (TIP) .24V Figure 500-2 Key Telephone Wiring Issue 1, January 1992 500-7
INSTALLATION Infinite 82 6 Key Telephone System WALL MOUNT JACK i I [I I I ~ / r-l 1 7- Q, 0 l c I3 . & HANDSET RETAINER y&~LMEyuur . . . 0 TELEPHONE ’ , TELEPHONE WALL MOUNT WALL JACK w 500-3 Wall Mounting the Key Telephone 500-8 Issue 1, January 1992
Infinite 816 Key Telephone System INSTALLATION UPPER HOUSING + LOWER HOUSING (BASE PLATE) KNOBS ADJUSTED TO MINIMUM VOLUME POSlTlONS Figure 500-4 Side View of Key Telephone HINGE TABS Issue 1. January 1992 500-g
INSTALLATION Infinite 8 I6 Key Telephone System g. The telephone can now be mounted to the wall by matching the two keyhole slots on the baseplate with the lugs on the modu- lar cover assembly. Check to make sure that the modular connector on the base- plate has a firm connection with the wall jack- 500.9 PHONE BOX INS’I’ALL&TION The Irt$n& 816 Phone Box can make calls to preassigned statfons as well as receive inter- com calls. The unit should be located in weather protected areas where paging or monf- torlng is required. The Phone Box consists of a top housing and bottom mounting plate. The top housing has a speaker, mlcrophone, wire term&&s and electronic ctrcuitxy. The housings are sepa- rated by inserting a thin, flat-edged tool at the bottom rim of the assembly. By pressing in- ward on the recessed retaining tab, the assem- bly wilI open. The connection of the Phone Box(es) to the KSU is identical to that of the Key Telephone. Refer to the Key Telephone Installation para- graph. The bottom plate of the Phone Box assembly is fastened to the wall by mounting with no. 8 or larger pan-head screws. The cable is routed through the cable-entry holes provided on the bottom plate and is connected to the screw terminal strip on the upper housing. Four screw tenntnals are identified by wire color on the silk-screened printed circuit board to cor- respond with the wiring sequence at the punchdown connector at the Main Distribu- tion Frame (MDF). The slack wiring should be pulled back through the bottom mounting plate and the top housing snapped shut. Refer to Section 7 10.1, Station Class of Service to program Phone Boxes. 500.10 EXTERNAL BKTSIC SOURCE Music-On-Hold, as well as Background Music,. can be connected using a customer provided music source. Separate Music-On-Hold (MOH) and Background Music (BGM) volume adjustments are provided on the KSU. Background Music levels are also adjustable at each Key Telephone set. Connections are made on the J-l connector, the MOH pair. Refer to Table 500-2. 500.11 ALARMINSTALLATION An alarm signal can be transmitted to each station (except Phone Boxes) in the system. When activated by an external alarm system, a continuous tone is transmitted to the station speakers. Leads from the external alarm are connected to the J-l terminals, ALMT and ALMR. Refer to Table 500-2. Also refer to Sec- tion 7 10.1 for programming alarm states. Af- ter the alaxm has sounded, the system must be reset by first clearing the alarm condition on the external system and then at any station by dfallng 121. 500.12 EXTERNAL PAGING An amplifier for external paging may be con- nected to the In#rtf& 8 16 Key Telephone Sys- tem. Any telephone in the system can access this paging equipment by using a dial code. There is one External Paging Zone (without amplifier) provided in the 8 16 System. Paging can be two-way. The output impedance of the paging zone is 600 Ohms at 0 clBm. The low-level voice signal output is specified at 5 mil.Iiwatts. Dry contact control is provided to switch on the external amplifier equipment or to momentarily remove Background Music, if externally supplied to the paging device. All connections are made on the J-l punch- down connector. Refer to Table 500-2. The voice output from the Key Telephone System is provided on the EPVT and EPVR pair. The make” contacts are identified as pair EPCTL. 500.13 LOUD BELL CONTROL The IQ‘%& 8 16 System provides relay contact closure for activation of external signaling equipment during incoming CO line ringing. The Loud Bell Control is selected by program- ming in the customer database. Either or both of the Loud Bell Control circuits may be assigned to a station. The Loud Bell Control dxy contacts will follow the ringing condition of that station. Locate the LBClT and LBC 1R terminals on the connecting block. Two wires are connected to these tenninalS and routed to customer provided signaling equipment (Refer to Figure 500-5). All incoming CO lines assigned to ring for the programmed Loud Bell Control station will activate the Loud Bell Control, causing the LBC contacts to sequence in a 1 second ON/3 seconds OFF rate until all lines have been answered by Key Telephone users. The LBC contacts are current-rated at 1 ampere/24V dc. 500.14 EMERGENCY TRANSFER In the event of a commercial AC power inter- 500-10 Issue 1. January 1992
Winite 816 Key Telephone System INSTALLATION Jl CONNECTOR PIN # MUSIC SOURCE YUOR MOH 7 42 INPUT YUGN EPVT 43 OUTPUT VOICE TO SPEAKERS INPUT IMPEDANCE GNJYL EPVR 18 -600 otms@odm ----------------------, EPCTL EPCTL MAKE CONTROL Contact Rating 24 VDC CONTACT RATlNG 1A 24VDC LBC 1T RINGER contact Rating LOUD BELL CONTROL 1 24 VDC I$ - Y CUSTOMER PROVIDED DC VOLTAGE SOURCE CUSTOMER PROVIDED DC VOLTAGE SOURCE FIgure500-5ExtemalConnections Issue 1. January 1992 5ocbll
INSTALLATION Infinite 816 Key Telephone System PROCESSOR OR f STATION WIRING f 6-CONDUCTOR POWER FAILURE ; TRANSFER STATION , ; MODULAR JACK I KSU I I FROM RJ21 X I I I - NOTE1 I i RED PFr3 i i i i I I I- I PFT2 ! I 1 I I - I I np - i NOTE 1: Contacts are shown in power failure mode. Ngure 500-6 Power Failure Transfer Circuit 500-12 Issue 1, January 1992