Vizio CPU-56 manual Exchange C

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2. Wiring for tieline connection of 3 exchanges

Exchange A

Exchange C

Exchange B

Note 2. Be sure to connect TL (link No. 0,1,2,3) to TH (link No. 4,5,6,7)

between the exchanges. Connection of TH to TH or TL to TL will lead to failure of proper operation of the system.

Note 3. Switching arrangements of DIP switches (E-l, E-2, E-3) in the CPU-56 make each exchange to be of "EX-1" or

"EX-2A" or "EX-2B" or "EX-3A" or "EX-3B" or "EX-3C" type.

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Contents KOBE, Japan CPU-56Function Code Paging ResponseCH-1 Function Table for StationsExplanation of Data Receiving Unit Output C h a n n e l s CH-0Only by connection of the additional equipments/devices Initial CPU-56 Set Up Page 14. When you useInstallation Hand Book of Exes Functions Which Require Additional Units When the Exchanges are not connected by means of Tie-lineOCU-52A Functions Which Require Additional UnitsFunction Additional Equipment Unit Model NosExchange a Number of station, paging zones and links Block diagram for tielined exchanges Tie line unit TI-52 Exchange C YR-801 for stations YR-801 for Tie-line SW-B SW-A Precautions for Installation of CPU-56Placed in the on position each time it is used SW-CYES Initial CPU-56 SET UPChannel Select Times No exchange a No exchange B No exchange CCheck of CMOS-RAM Programmed data memory Check of ROM & NMOS-RAM No calls on the systemDigits Dialed PTTOrder of Tie Line link usage TI Tieline Functions Switch CPU-56 DIP Switch Function SelectionFunction Code Table for Station No.200 Programming Executive Priority Function Code Station no Programming for Each FunctionExecutive Station No. OFF Return To register all stations at one time, TouchAll other registrations remain valid Continuously Called Station No. onRelease ? Confirmation tone Release finished ?Stations Allowed Access to ALL Call Stations Allowed Access to ALL Call Function CodeStations Allowed Access to Conference Stations Allowed Access to Conference Function CodeTouch Station Allowed Access to ONE Shot Make OutputStations Allowed Access to MAKE/BREAK Output Stations Allowed Access to MAKE/BREAK Output Function CodeStations Allowed Access to 8 Selectable or Decimal Output Stations Allowed Access to 4 Decimal Digits Output Secretary Transfer Secretary Transfer Function CodeMASTER/SUB Relationship MASTER/SUB Relationship Function CodePaging Response Paging Response Function CodeGroup Blocking Establishing Groups Function Code Group BlockingGroup 1st Station Last Station New Registration finished ?Group Group No 1st StationAllowing Calls Among Groups Group Blocking Allowing Calls Among Groups Function CodeAllowing Access to Paging Zones Function Table for Stations Programming Record for FunctionsFunction PriorityExecutive Function Code Function Table for StationsPriorityExecutive CallingContinuousTone FunctionSingle exchange is used Tables for Group Blocking Switch SW-1 Rectly. Refer to installation manuals of DT-E11Connecting Connecting CableDIP Switch Table for Data Transmitting and Receiving Unit Data Transmitting Unit Equipment using DR-B61 Power supplyPage CH.0 Explanation of Data Transmitting Unit Output ChannelsChannel 0 CH In/Out Annunciation Explanation of Data Receiving Unit Output ChannelsData Receiver Relay Output No Channel 1 CHChannel 2 CH Calling Party Indication Lamp Type Calling Party Indication Lamp Type Channel 3 CHKOBE, Japan