Aiphone YAZ-90-3W User's Manual
Contents
1. for 18t talk channel Terminals 3 amp 4 for 20d talk channel Terminals 5 amp 6 for 3 talk channel PS 2420 A Do not connect Terminals between 2 Blocks AN Be sure to do earth ground connect IMPORTANT WIRING INSTRUCTIONS WIRING LOE fie e Use twisted pair cable Yes Connect 1st twisted pair to terminals 1 and 2 2nd twisted pair KE w to terminals 3 and 4 3rd twisted pair to 5 and 6 and 4th twisted pair to and Do not cross wires O Wy Even if you have extra wires do not use them for talk line A No Do not connect two or more wires to each number terminal Q Pair Pair PS 2420 POWER SUPPLY CONNECTION 7 T gf ves df e One PS 2420 power supply is required for every 30 Stations e Each PS 2420 power supply must be located near center of each 30 Station group Pair r Pair The and lines must not be installed between each groups i e If the system includes 60 Stations the 1st PS 2420 should i be connected to Station No 25 and the 2nd PS 2420 to Station No 55 Do not connect terminals and between Stations Lo w Nos 39 and 40 If you have extra wires it may be used for wiring to lines never for talk lines It is important however the line resistance on lines is equal as shown in the drawing Group 12. WARRANTY Aiphone warrants its products to be free from defects of material and workmanship under normal use and service for a period of one year after delivery to the ultimate user and will repair free of charge or replace at no charge should it become defective upon which examination shall disclose to be defective and under warranty Aiphone reserves unto itself the sole right to make the final decision whether there is a defect in materials and or workmanship and whether or not the product is within the warranty This warranty shall not apply to any Aiphone product which has been subject to misuse neglect accident or to use in violation of instructions furnished nor extended to units which have been repaired or altered outside of the factory his warranty does not cover batteries or damage caused by batteries used in connection with the unit This warranty covers bench repairs only and any repairs must be made at the shop or place designated in writing by Aiphone a Aiphone will not be responsible for any costs incurred involving on site service calls H she ote fe ohe ofe ofe ole ofe epe sfo ofe fe fe eje ofe ofe sfe ofe sfe ofe sfe ofe sje sfe efe ofe ofe ofo ofe efe ofe efe sfe efe ofe efe ofe ofe sfe sfe sfe ofe ofe ofe se ofe ofe sfe ofe ofo ofe ofe sfe ofe oje sfe ofo ole ofe aje ofe ofe se ofe AIPHONE CO LTD NAGOYA JAPAN o AIPHONE CORPORATION BELLEVUE WA USA 2 AIPHONE S A WISSOUS CEDEX FRANCE Al PHO N E Providing Peac
3. 5 6 e Wiring distance 2 9Km with 0 8mm dia 1 8 mile with 2OAWG in total e Permitted line resistance Less than 200 Ohm Loop for communication line Less than 20 Ohm Loop for power line This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Increase the separation between the equipment and receiver e Consult the dealer or an experienced radio TV technician for help 4 4 4 4 4
4. 4 Do not manually hold down hook switch while testing S interference Carefully select locations for both installation and verifying call tone volume The call tone is very and operation loud in earpiece and could cause hearing damage Examples of Symbols A The ZA mark indicates caution S The mark indicates contents statement incl danger and which prohibit a specific action GENERAL warning which is specifically GENERAL shown inside or attached PRECAUTIONS shown inside PROHIBITIONS Q The mark indicates contents which demands a specific GENERAL action shown inside or attached DISMANTLE MOISTURE INSTRUCTIONS PROHIBITIONS PROHIBITIONS 1 SYSTEM OUTLINE amp COMPONENTS YAZ 90 3W is a microprocessor based phone style intercom loop wired with max 4 twisted pair wires throughout system for up to 90 Stations Each Station can dial 2 digit numbers and communicate with any other initiate page to a single zone on one to max 3 talk channels YAZ 90 3W STATION STATION STATION STATION Number 10 Number141 Number 12 Number 29 STATION STATION STATION STATION Number 30 Number31 Number 32 Number 59 iat STATION STATION Number 99 gt STATION STATION 3R Number 60 Number 61 Number 62 SYSTEM COMPONENTS Station unit YAZ 90 3W Phone style intercom max 90 Power supply 24V DC 2A Ps24 PS 2420S 100 240V AC 50 60Hz PS 2420DIN 230V AC 50Hz PS 2420UL 100 240V AC 50
5. e No No 1 3 7Jand 9 Your station is placed in self check mode Busy tone means 1 L2 or 3 to check the corresponding talk channel Acontinuous tone means your station is operative An intermittent tone means your station is Pick up handset Press two dial buttons of station to talk with example 1 Lolfor Station 10 Call by voice holding down PAGE button in handset Communicate At the end replace handset Qo BO N gt Tremolo tone Talk as on a telephone after the called station replies Busy tone The station is in communication Hang up and call later OR Press button Camp on busy is set and hang up The LED flashes to indicate Incoming call is annunciated by either tremolo or voice Lift handset and reply Note Tremolo call tone times out in approx 35 sec When you transfer your call with one station to another Press button and a Station No you will transfer the call to Hold on until the Station replies on talking hang up Press and the Station No INTERMITTENT tone means your transfer is being completed You may hang up To have a third Station to join your present talking press button and Station No to ring When you hang up call transfer is completed If your call will not be answered within approx 18 seconds it returns to initial two party conversation To have any of incoming calls
6. 0 Ohm When locating power supplies for each Block count the paging adaptors as follows one YAW RB single zone paging adaptor as 5 x YAZ 90 3W Stations Up to 80 stations Tpce install a PS 2420 power From 31 to 60 stations 2 pcs supply in the center of each From 61 to 90 stations 3 pcs wiring block of 30 stations 4 Installation location requirements In general observe the installation location requirements as stated in PRECAUTIONS section When the YAZ system is installed outside the building such as ski resort and or between buildings etc the cable has to be buried under ground in metal conduit Be sure not to run the cable in midair which can invite lightning surge and causes permanent damage to the YAZ system 5 WIRING DIAGRAM YAZ 90 3W is a Parallel wiring system requiring up to 4 twisted pairs o f conductors throughout the system STATION STATION STATION STATION 110 11 12 20 YAZ 90 3W YAZ 90 3W YAZ 90 3W YAZ 90 3W STATION 99 YAZ 90 3W Station Terminals 1 amp 2 R a ey 5 SC sco 5 IL H 5 Ls i Sie sis eee ale i f
7. 60Hz Paging adaptors YAW RB Single zone paging adaptor Each zone requires a paging adaptor PA amplifier and a desired number of speakers When talkback is included Release PAGE button and listen 2 NAMES amp FEATURES Front case Handset receiver PAGE button Chassis Indicator LED SYSTEM FEATURES e Max 90 Stations Dial buttons 0 9 e Loop wired throughout system with i 2 to 4 twisted pairs Caen key e 3 talk channels Station Number card Communication privacy e Incorrect wiring causing malfunction on a channel does not affect the Case holding screw rest of channels e Easy Station Number setting with dip switch combinations e Built in communication functions as standard such as call transfer camp on busy secretary transfer Directory card 30 Stations Mic 3 INSTALLATION ACTUAL TERMINAL LOCATION The connecting terminals are located inside the chassis Two identical rows of the terminals are provided one is to connect incoming wires and the other is to connect outgoing wires 1 2 Terminals for 1st talk channel Connect to terminals 1 2 of the next Station 3 Terminals for 2nd talk channel JOL Connect to terminals 3 4 of the next Station sle Terminals for 3rd talk channel Th a Connect to termina
8. 833952 0204 A T gt AIPHONE LOOP WIRED HANDSET INTERCOM YAZ PHONE TYPE INTERCOM Models YAZ 90 3W INSTALLATION amp OPERATION MANUAL This Manual and the Markings on the product contain various symbols in order that the product can be used safely and properly and that the installer and user are protected from injury and property damage The following precautions must be thoroughly read and understood before proceeding PRECAUTIONS ON INSTALLATION AN WARNING Negligence could result in death or serious injury to people A CAUTION Negligence could result in injury to people or damage to property The following precautions are also applied to YAW RB adaptors 5 Do not install the unit in any of the following locations A WARNING Fire electric shock or unit trouble could result Q Places under direct sunlight or near heating equipment that varies in temperature Places subject to dust oil chemicals Places subject to moisture and humidity extremes such as bathroom cellar greenhouse etc Places where the temperature is quite low such as inside a refrigerated area or in front of air conditioner 6 On products with ground terminals connect to an earth Q ground Fire or malfunction could result 1 Do not dismantle or alter the unit Fire or electric shock could result 2 Do not connect any power source other than specified O to terminals nor install two power suppl
9. Group 2 DO NOT CONNECT SIME STATION STATION 10 39 40 69 6 MOUNTING DIP SWITCH Back of the front case SA N Single gang box Front case Cables PACKAGE CONTENTS e Packet of screws Chassis e Installation amp Operation Manual D O CA Connector e Operation amp Directory sheet crew x YAZ 90 3W unit is designed for wall mounting and the terminal section is located on inside of the chassis Be sure to run cable through conduit or in the wall and mount the YAZ 90 3W unit onto single gang box Wall mounting Loosen a screw and separate the front case from chassis Unplug connector from the receptacle on back of front case Attach chassis onto single gang box Connect wires to the terminals on the chassis attached Attach connector to the receptacle again Hook front case to chassis at its top Attach front case to chassis by the screw NOJAAN 7 OPERATIONS SELF CHECK Pick up handset and dial tone is heard Press number buttons your operation is void Try again Depress and hold down either number button AO M non operative STATION SORGAS RECEIVING CALL TRANSFER COMMUNICATION AMONG 3 STATIONS or Call transfer CALL TRANSFERRED STATION E No Communi cation p a ENI ca SECRETARY TRANSFER Station transfer SECRETARY NO ON
10. ble not straight conductors Type CPEV shielded 1 YAZ 90 3W station employs such components as CPU microprocessor and IC chips Twisted pair cable must be used to prevent the unit from being interfered by line inductive noises generated by the surrounding electrical appliances and from crosstalk and malfunction caused by cable conductors themselves 2 Keep at least 30cm 1 away from other cable like AC power lines paging speaker lines or telephone lines or provide metal conduit for running cable 2 Wiring distance The total wiring distance should not exceed 2 9Km 1 8 mile with 0 8mm dia cable 2ROAWG 01 h 2483 cee 9 10 in the below illustration Note The line loop resistance should not exceed 200 Ohm for communication line between the farthest stations Stations 5 and 10 in the system STATION DIAMETER 90 5mm 20 65mm 20 8mm 1 2 6 7 8 11 DISTANCE 1 100m 1 900m 2 900m Si AWG 24awG 22aAwG 2oawG DISTANCE 0 7 mile 1 2mile 1 8mile 3 One power supply is required for every 30 Stations BLOCK A BLOCK B BLOCK C i Notes When power supply is installed in each Block 1 2 and 3 as shown in the left illustration do not connect terminals between each Block The loop resistance of power supply line between PS 2420 power supply and the farthest Station in each Block should be less No of YAZ 90 3W used RT Location of Power supply than 2
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12. ies in parallel to single input Fire or electric shock could result 3 Keep the unit away from water or any other liquid S Fire or electric shock could result 4 Do not put any metal into the unit though the openings Q Fire or electric shock or unit trouble could result 5 Do not plug or unplug with wet hands S Electric shock could result AN 6 Do not use DC power supply with a voltage other than S GENERAL PRECAUTIONS specified Fire or electric shock could result a The unit is for domestic use only Do not use outdoors 2 When wali mounted the unit may become dusty ZN caution Clean with a soft cloth 3 In areas where broadcasting station antennas are close by 1 Before turning on power make sure wires are not rs Lasa i system may be affected by radio frequency crossed or shorted Fire or electric shock could result interterence 2 When mounting the unit on wall install the unit in a Q 4 The Ai c Ta seas a little warm with use but this convenient location but not where it could be is not a unit malunction jarred or bumped Injury could result 5 If a cellular phone is used close by the unit may malfunction 3 Do not install or make any wire terminalions while power 2 ee Ss unit ep than im ee from ges or TV os supply is plugged in It can cause electrical shock or e Intercom station is operated near equipment damane 5 oust O Radio or TV they interactively influence by radio frequency
13. ls 5 6 of the next Station a Terminals for Power supply ie UJ g Connect to terminals of the next Station te S 6 ee E S Ka Incoming 2 N Outgoing Inside view of YAZ 90 3W chassis SETTING YOUR STATION NUMBER STEP 1 Assign a Station number from 10 through 99 STATION e The YAZ 90 3W system does not require central 10 11 12 13 14 15 exchange unit and therefore assigning a All ay i E Station number must be done on each Station i 4 e The YAZ 90 3W Station may have any number CLASSROOM from 10 through 99 according to users convenience e Be sure to assign a Station number for every installed Station otherwise that Station would not be able to receive calls e Do not assign a same number to more than one Station CLASSROOM CLASSROOM CLASSROOM ee noes A 16 HEALTH ROOM DIP SWITCH Back of the unit i STEP 2 On the DIP SWITCH section back of the unit i locate the switches to verify the STATION number a in a lmm In m m for the station 12481248 Example STATION 12 First digit Second digit J an J 1248 i 124 8 SS SS 10 2 12 STATION NUMBER CARD e Using the minus head screwdriver push either end of the transparent cover Transparent cover e Fill in your Station number programmed on the card Station No card 4 WIRING 1 Cable Use twisted pair ca
14. to be transferred to your Secretary Station or any designated Station Lift handset Press button and two digits of Secretary station Replace handset Indicator LED flashes on your Station Hang up To clear Press and 0 buttons ere PAGING TO A SINGLE ZONE when YAW RB is used ADAPTOR No 0 9 Lift handset Press button Press a number button 0 to 9 assigned for YAW RB 4 Transmit your message while holding down PAGE button e PAGE button Replace handset gt zZ 8 TECHNICAL PRECAUTIONS Operating temperature The YAZ 90 3W is rated to operate between temperatures 0 C 40 C 82 F 104 F Cleaning Clean the YAZ 90 3W equipment with a soft cloth dampened with neutral household cleanser Never use any abrasive cleaner or cloth At the end of communication be sure to replace handset on cradle properly If not the YAZ 90 3W will not receive a call 9 SPECIFICATIONS e Power source DC 24V Use a PS 2420 power supply ies e Current consumption Maximum 80mA per station Standby 25mA Communication Simultaneous with handset e Talk channel Maximum 3 channels e Station selection 2 digit dial No 10 99 e Wiring 2 twisted pairs in parallel for 1 channel 1 2 3 twisted pairs in parallel for 2 channels 1 2 3 4 4 twisted pairs in parallel for 3 channels 1 2 3 4
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