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Manual TOA Electronics VS-900

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  • TOA Electronics VS-900 - page 1

    VS-900 Security Intercom Systems Architectural and Engi neering Specification TOA Electronics, Inc. 601 Gateway Blvd., Ste. 300 So. San Franc isco, CA 94080 1- 650 -588-2538 / 1-800-733-47 5 0 V 1 ,  A l l R i gh t s R e s erved, 2002 ...

  • TOA Electronics VS-900 - page 2

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 2 1 GENER AL ....................................................................................................................... ......... 4 1.1 MANUFACT URER ............................................................................................................ 4 1.2 CONT RACTOR . ...

  • TOA Electronics VS-900 - page 3

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 3 3.4.2 VOICE-OPER ATED (VO X) SW ITCHING (HALF-DUPLEX ) .................................... 13 3.4.3 "PRESS-T O-TALK" (PTT ) CONTRO L ..................................................................... 13 3.5 CALLING P ART Y DISPLAY ............................................ ...

  • TOA Electronics VS-900 - page 4

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 4 1 GENERA L 1.1 M ANUFACTURER The m anufac turer shall have been i n the b usines s of m anufac turing m icroproc essor -based comm unication system s f or m ore than ten years, and s hal l prov ide a m inim um of two years limited war rant y to the authorized ins talling dea ler. 1.2 CONT ...

  • TOA Electronics VS-900 - page 5

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 5 2 SYSTEM CONFIGURATION AND COMPONENTS 2.1 SYSTEM DESCRIPTION The s ecurit y intercom s ystem shall be des igned f or s ecurit y applic ations an d pro vide rel iable and intellig ible voic e com m unication bet ween Mas ter Stati ons, T elepho ne Mast er Stat ions and Su b- stations . A M ...

  • TOA Electronics VS-900 - page 6

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 6 depending on the c onv ersation p artner . Each T eleph one Mas ter Sta tion s hall c onnect to a uniq ue Telepho ne Mas ter Stat ion Li ne Car d port with a s ingle twis ted p air ca ble with total loop resistanc e, incl uding t elephone , to be no greater than 500 o hms . The T elephone ...

  • TOA Electronics VS-900 - page 7

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 7 V line with rated pr im ary impedance of 625 ohm s. T he sub-station shall be weather-resistant for use in out door applica tions . The s ub-stat ion sh all m ount to a t wo-gan g elec trica l box with adapt er ring using inc luded # 6-32 nic kel- plated st eel, s lotted , oval he ad m ou ...

  • TOA Electronics VS-900 - page 8

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 8 2.4 EX CHAN GE COMPON ENT S 2.4.1 EXCH ANGE MAINFR AME The Ex change Ma infr am e shall be m odular and su pport up t o f our (4) Mas ter St ations or Telepho ne Mas ter Stat ions a nd six ty-four (64) Sub-stat ions . Each m ainf ram e shall hav e the capacit y to acc ept two Master Stati ...

  • TOA Electronics VS-900 - page 9

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 9 ft./1.43 m ile (2. 3 km ); #22 AW G: 4921 ft./0.93 m ile (1.5 k m ); #24 AW G: 2953 f t./0.56 m ile (0.9km). The Mas ter Stati on Lin e Card s hall be the T OA V S-900M S. 2.4.4 TELEPHO NE M ASTER ST ATIO N LINE C ARD The T elephone M aster Station Line C ard s hall be po wered b y the Ex ...

  • TOA Electronics VS-900 - page 10

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 10 The Aud io Func tion Car d sha ll be t he T OA VS-90 0AF. 2.4.8 TIE-L INE INTERF ACE CARD The T ie-Line C ard sha ll be p ower ed by the Exchan ge Mai nfr ame and all ow int erconnec tion of up to sixtee n excha nges in a m ulti-drop or “bus sed” c onfigur ation. S ystems requiring a ...

  • TOA Electronics VS-900 - page 11

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 11 The Direc t Selec t Interf ace Card shal l incl ude an R S-232C D- sub c onnector , 9-pin, fem ale for programm ing the c onnected Dir ect Selec t I/O Car d(s). The DS I shall include an inte gra l 6-pos ition 4-contact RJ 11-t ype m odular plu g and c onnect t o the M aster St ation por ...

  • TOA Electronics VS-900 - page 12

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 12 3 SYSTEM FUNCTIONS Note: “Mas ter Stat ion” ref ers to propri etar y system master station. “T elepho ne Mas ter Stat ion” refer s to a sing le line t elepho ne used as a l imited-f unction Mast er Stati on. “T elephon e Line” refer s to outside telep hone l ine com m unicati ...

  • TOA Electronics VS-900 - page 13

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 13 3.4.1 FULL-DUP LEX Comm unication b etween two Master Statio ns shal l be f ull du plex if at leas t one h andse t is off - hook. Com m unication between two T elepho ne Master Stat ions shall b e full- duplex . Comm unication b etween a Mas ter St ation and a T elepho ne Mas ter Stat io ...

  • TOA Electronics VS-900 - page 14

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 14 3.10 CAMP-ON-BUSY The Cam p- On Bus y function s hall allo w a caller to wait for a calle d stat ion to becom e ava ilable if a bus y tone is hear d af ter dial ing. 3.11 GROUP CA LL The G roup Call f unction s hal l allo w sub-stat ions to sim ultaneous ly ca ll a pre- program m ed grou ...

  • TOA Electronics VS-900 - page 15

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 15 receivin g stat ion is also r egister ed f or a Call For wardi ng-rel ated f unctio n, calls s hall not be forwarde d from that recei ving st ation. 3.14.4 OUTSIDE TELEPHONE LIN E C ALL FORWARDING The O utside T elepho ne Line Call F orward ing f unctio n sha ll autom atical ly rout e al ...

  • TOA Electronics VS-900 - page 16

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 16 3.16 CONFERENCE The Conf erence f unctio n sha ll allo w an y Master S tation or T elephon e Mast er St ation to i nitiat e sim ultaneous co nvers ation with up to t wo oth er Mast er Stati ons or T elepho ne Mas ter Stat ions. 3.17 EMERG ENCY CO NFERENCE The Em ergenc y Conferenc e func ...

  • TOA Electronics VS-900 - page 17

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 17 3.19 EXTERNAL SOURCE DISTRIBUTION The Ex ternal S ource D istribu tion f unction s hall allo w distr ibutio n of an externa l audio s ource t o up to nineteen (19) zones . The f unction sh all b e act ivated b y providi ng a c ontinu ous m ak e contact closure to one of four tr igger in ...

  • TOA Electronics VS-900 - page 18

    VS-900 Ar chitec ts and Engin eering Sp ecif ications v1.0 18 3.21 CONVERS ATION RECO RDING The Conv ersatio n Recor ding f unction s hall al low indi vidual r ecor ding of each Master Statio n, Telepho ne Mas ter Stat ion an d Telep hone L ine port. E ach port sh all hav e an as sociated record ing output, 0 dB V, unb alanced a nd a c ontrol activ ...

Manufacturer TOA Electronics Category Intercom System

Documents that we receive from a manufacturer of a TOA Electronics VS-900 can be divided into several groups. They are, among others:
- TOA Electronics technical drawings
- VS-900 manuals
- TOA Electronics product data sheets
- information booklets
- or energy labels TOA Electronics VS-900
All of them are important, but the most important information from the point of view of use of the device are in the user manual TOA Electronics VS-900.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals TOA Electronics VS-900, service manual, brief instructions and user manuals TOA Electronics VS-900. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product TOA Electronics VS-900.

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A complete manual for the device TOA Electronics VS-900, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use TOA Electronics VS-900 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of TOA Electronics VS-900.

A complete TOA Electronics manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual TOA Electronics VS-900 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the TOA Electronics VS-900, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the TOA Electronics VS-900, that we can find in the current document
3. Tips how to use the basic functions of the device TOA Electronics VS-900 - which should help us in our first steps of using TOA Electronics VS-900
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with TOA Electronics VS-900
5. FAQ - Frequently Asked Questions
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