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Nitsuko Ds2000 Hardware Manual

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    							1. Installing the
    Cabinet
    1-19
    SYSTEM CONFIGURATION - U SLOT
    U Slot Default Settings
    If you have a U Slot system (software version 02.nn.nn), fol-
    lowing are the default configurations. If you have a fixed slot
    system (software 01.nn.nn), turn to page 1-18.
    4 Slot Cabinet with CPU P/N 80025
    Default configuration: 16 trunks x 32 extensionsSlot CN1 = 16 DSTU PCB (Extensions 300-315)
    Slot CN2 = 16 DSTU PCB (Extensions 316-331)
    Slot CN3 = 8 ATRU PCB (Trunks 1-8)
    Slot CN4 = 8 ATRU PCB (Trunks 9-16)
    
    4 Slot Cabinet with CPU P/N 80025A
    Default configuration: 0 trunks x 64 extensionsSlot CN1 = 16 DSTU PCB (Extensions 300-315)
    Slot CN2 = 16 DSTU PCB (Extensions 316-331)
    Slot CN3 = 16 DSTU PCB (Extensions 332-347)
    Slot CN4 = 16 DSTU PCB (Extensions 348-363)
    Notes on this configuration:
    1. Slots CN5-CN8 are not available.
    2.You cannot install this configuration as is;it has too many
    16DSTU PCBs. You must use 9902: Slot Controlto recon-
    figure your PCBs. See your system’s Release Notesor
    Software Manualfor more on using 9902: Slot Control.
    
    8 Slot Cabinet with CPU P/N 80025A
    Default configuration: 24 trunks x 80 extensionsSlot CN1 = 16 DSTU PCB (Extensions 300-315)
    Slot CN2 = 16 DSTU PCB (Extensions 316-331)
    Slot CN3 = 16 DSTU PCB (Extensions 332-347)
    Slot CN4 = 16 DSTU PCB (Extensions 348-363)
    Slot CN5 = 16 DSTU PCB (Extensions 364-379)
    Slot CN6 = 8 ATRU PCB (Trunks 1-8)
    Slot CN7 = 8 ATRU PCB (Trunks 9-16)
    Slot CN8 = 8 ATRU PCB (Trunks 17-24)
    Notes on this configuration:
    1. This configuration requires 3 power supplies.
    2. 8 Slot cabinets requireA version PCBs. 
    						
    							1-20
    SYSTEM CONFIGURATION - FIXED SLOT
    Fixed Slot Configuration Guidelines
    Fixed Slot systems use software version 01.nn.nn. The maxi-
    mum configuration of your fixed slot system is 16 trunks and
    32 extensions. Also see Where to Install the PCBs in your Fixed
    Slot Systemon page 2-4.
    Load factor in your fixed slot system is an issue only if you
    have DSS Consoles and 2-OPX Modules installed (see the
    System Load Factor Calculationschart on page 1-16).
    Exceeding the load factor will cause your system’s
    power supply to automatically shut down.
    Fixed Slot Default Settings
    If you have a Fixed Slot system (software version 01.nn.nn),
    following is the default configuration. If you have a U Slot sys-
    tem (software 02.nn.nn), turn to page 1-15.
    4 Slot Cabinet with Fixed Slot Software and
    CPU P/N 80025
    Default configuration: 16 trunks x 32 extensionsSlot CN1 = 16 DSTU PCB (Extensions 300-315)
    Slot CN2 = 16 DSTU PCB (Extensions 316-331)
    Slot CN3 = 8 ATRU PCB (Trunks 1-8)
    Slot CN4 = 8 ATRU PCB (Trunks 9-16)Notes on this configuration:
    1. You can plug DSTU PCBs only into slots CN1 and CN2. 
    1. You can only plug an ASTU PCB only into slot CN2 (in
    place of the second DSTU PCB).
    2. Install ATRU PCBs only into slots CN3 and CN4.
    Notes for 4-Slot Cabinets with Fixed Slot Software
    • If your 4-slot cabinet uses fixed slot software, you can plug DSTU PCBs only into slots CN1 
    and CN2.
    • You can plug an ASTU PCB only into slot CN2 (in place of the second DSTU PCB).
    • Install ATRU PCBs only into slots CN3 and CN4.
    • System Load Factor in fixed slot systems is only an issue if you have DSS Consoles and 2-
    OPX Modules installed. Note that you cannot install more than 4 DSS Consoles, regardless 
    of System Load Factor.
    • The Release Notes that came with your system indicate if it uses fixed slot software.
    • Check your system’s Hardware Manual for more installation details.
    • Maximum configuration for 4-slot cabinets with fixed slot software is 
    16 trunks
     and 
    32 
    extensions
    . 
    						
    							2. PCB Installation
    2-1
    Section 2, PCB INSTALLATION AND STARTUP
    In this section . . .
    Page
    Installing PCBs 
    (cont’d)
    Analog Trunk (8ATRU and 4ATRU) PCB . . . 2-9
    8 Circuit Caller ID Daughter Board . . . . . . . 2-10
    4 Circuit Caller ID Daughter Board . . . . . . . 2-11
    Connecting Blocks  . . . . . . . . . . . . . . . . . .2-14
    Working with 8-Pin Jacks . . . . . . . . . . . . . . . 2-14
    Punching Down the Cables . . . . . . . . . . . . . . 2-14
    Making your own Cables . . . . . . . . . . . . . . . 2-14
    In this section . . .
    Page
    PCB Location - U Slot  . . . . . . . . . . . . . . . .2-2
    Where to Install the PCBs in your
    U Slot System . . . . . . . . . . . . . . . . . . . . . . . 2-2
    PCB Location -  Fixed Slot  . . . . . . . . . . . . .2-4
    Where to Install the PCBs in your
    Fixed Slot System . . . . . . . . . . . . . . . . . . . . 2-4
    Installing PCBs  . . . . . . . . . . . . . . . . . . . . . .2-5
    Central Processing Unit (CPU) PCB . . . . . . . . 2-5
    Installing the CPU . . . . . . . . . . . . . . . . . . . . . 2-6
    Digital Station (16DSTU) PCB . . . . . . . . . . . . 2-7
    Analog Station (8ASTU and 4ASTU) PCBs . . 2-8
    !! Important !!
    Install telephones connected to DSTU and ASTU PCBs as
    on-premise extensions only. 
    						
    							PCB LOCATION - U SLOT
    2-2
    Where to Install the PCBs in your U Slot System
    (Figures 2-1 and 2-2)
    Review System Configuration - U Sloton page 1-15 before
    installing any PCBs. 
    When installing PCBs in a U Slot 4 slot system, follow
    Figure 2-1. You mustinstall a 16DSTU in slot CN1.
    
    When Installing PCBs in a U Slot 8 slot system, follow
    Figure 2-2. You mustinstall a 16DSTU in slot CN1.
    Item Description Location Max.CPU Central Processing Unit CN0 1
    16DSTU 16 Digital Stations CN1 1All other PCBs CN2-CN8 7
    Figure 2-1  4 SLOT PCB LOCATION
    Power Supply
    CPU
    16DSTU (300-315)
    16DSTU (316-331)
    16DSTU (332-347)
    16DSTU (348-363)
    80000 - 58
    Caution
    Do not plug in the CPU PCB hot (i.e., with the
    system power applied).
    You can plug in ASTU and ATRU PCBs hot as
    required.
    You can plug in DSTU PCBs hot provided you
    first disconnect the station cabling from the PCB.
    The defaults shown are for sys-
    tems using CPU P/N 80025A.
    With CPU P/N 800025:
    - CN3 = 8ATRU (1-8)
    - CN4 = 8ATRU (9-16)
    Use 9902: Slot Controlto reconfigure your PCBs.
    See your system’s Release Notesor Software
    Manualfor more on using 9902: Slot Control. 
    						
    							2. PCB Installation
    2-3
    PCB LOCATION - U SLOT
    Defaults shown
    Power Supply
    Power Supply (if required)
    Power Supply (if required)
    CPU
    16DSTU PCB (300-315)
    16DSTU PCB (316-331)
    16DSTU PCB (332-347) 16DSTU PCB (348-363) 16DSTU PCB (364-379)8ATRU PCB (1-8) 8ATRU PCB (9-16)8ATRU PCB (17-24)
    80000 - 59
    Use 9902: Slot Controlto reconfigure your PCBs.
    See your system’s Release Notesor Software
    Manualfor more on using 9902: Slot Control.
    Figure 2-2  8 SLOT PCB LOCATION 
    						
    							PCB LOCATION - FIXED SLOT
    2-4
    Where to Install the PCBs in your Fixed Slot
    System (Figure 2-3)
    Maximum Configuration: 16 Trunks
    32 Extensions
    Follow the chart below and Figure 2-3 when installing PCBs.
    Item Description Location Max.CPU Central Processing Unit CN0 1
    16DSTU 16 Digital Stations CN1 and CN2 2ASTU 4 or 8 Analog Stations CN2 1
    8ATRU 8 Analog Trunks CN3 and CN4 2
    Figure 2-3  FIXED SLOT PCB LOCATION
    Power Supply
    CPU
    16DSTU (300-315)
    16DSTU (316-331)
    4ASTU (316-319)
    8ASTU (316-323)
    8ATRU (1-8)
    8ATRU (9-16)
    80000 - 28
    Caution
    Do not plug in the CPU PCB hot (i.e., with the
    system power applied).
    You can plug in ASTU and ATRU PCBs hot as
    required.
    You can plug in DSTU PCBs hot provided you
    first disconnect the station cabling from the PCB. 
    						
    							2. PCB Installation
    2-5
    INSTALLING PCBs
    Central Processing Unit (CPU) PCB(Figure 2-4)
    The CPU provides:The system’s central processing, stored program and memory
    for the customer’s site-specific data.PC Card interface.Conference circuits, DTMF receivers and DTMF generators.External music input and on-board synthesized music source.External paging output and associated relay.Real Time Clock
    Battery for short term (14 day) backup of the customer’s
    site-specific data.
    Figure 2-4  CPU PCB
    n
    l- 
    						
    							INSTALLING PCBs
    2-6
    Installing the CPU(Figures 2-5 and 2-6)
    CPU PCB installs in the CN0 slot in the Main Equipment Cabinet. To install the CPU PCB:
    1. Slide the Mode Switch to
    the RUN position (see
    Figure 2-5).
    2. Insert the battery into the
    battery clips.
    3. Plug the CPU into slot CN0
    (see Figure 2-6).
    Refer to Part 4, Installing
    Optional Equipmentfor
    instructions on connecting the
    music source, External Paging
    and the auxiliary relay.
    Figure 2-5  Setting up the CPU
    Figure 2-6  INSTALLING THE CPU
    80000 - 30
    80000 - 26
    Battery Mode Switch
    4 Slot Cabinet
    Shown 
    						
    							2. PCB Installation
    2-7
    INSTALLING PCBs
    Digital Station (16DSTU) PCB(Figures 2-6 and 2-7)
    The 16DSTU provides connection for
    16 digital telephones. Refer to Section
    3, Installing Extensions and Trunksfor
    wiring instructions.To install the 16DSTU PCB:
    1. Plug the 16DSTU PCB for exten-
    sions 300-315 into slot CN1.
    2. Plug in additional 16DSTU PCBs as
    required. See System Configuration
    in Section 1 for more.
    3. Set the mode switch on each
    installed 16DSTU to RUN.
    Figure 2-6  DIGITAL STATION (16DSTU) PCB
    Figure 2-7  INSTALLING THE 16DSTU PCB
    80000 - 31
    Mode
    Switch
    4 Slot Cabinet
    Shown 
    						
    							INSTALLING PCBS
    2-8
    Analog Station (8ASTU and 4ASTU) PCBs
    (Figures 2-8 and 2-9)
    The 8ASTU PCB provides connection
    for 8 analog extensions. The 4ASTU
    PCB connects 4 analog extensions.
    Refer to Section 3, Installing Extensions
    and Trunksfor wiring instructions.To install the ASTU PCB:
    1. Plug in ASTU PCBs as required.
    In U Slot systems, see System
    Configuration in Section 1.
    In Fixed Slot systems, you can only
    plug an ASTU PCB into slot CN2.
    An 8ASTU PCB provides analog
    extensions 316-323. A 4ASTU PCB
    provides analog extensions 316-319.
    2. Set the mode switch on the ASTU to
    RUN.
    Figure 2-8  ANALOG STATION (ASTU) PCBFigure 2-9  INSTALLING THE ASTU PCB
    80000 - 31A
    Mode
    Switch
    4 Slot Cabinet
    Shown 
    						
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