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