Toshiba Strata Dk24, Dk56, Dk96 Instruction Manual
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INSTALLATION-KSU SECTION 200-096-205 FEBRUARY1991 This page intentionally left blank 5-6
TOSHIBASYSTEMPRACTICES OIGITALKEYTELEPHONESYSTEMS INSTALLATION-PCB SECTION 200-096-206 FEBRUARY1991 Strata”mcx RELEASE 1,2, and 3 INSTALLATION CHAPTER SIX PRINTED CIRCUIT BOARD INSTALLATION IMPORTANT! It is strongly advisable to install PCBs in the positions and the manner specified in Paragraph 2. IO.
INSTALLATION-PCB SECTION 200-096-206 FEBRUARY1991 ‘ i / IMPORTANT INITIAL INSTALLATION NOTES: These minimum installation steps must be carried out for proper system operation. 1. Set PCTU jumper plug for BATTERY OPERATION; otherwise, all programmed customer data will be lost on power down. 2. Place PEPLJ, PIOUS, or PIOU PCB in highest slot number of KSU. 3. Place all other PCBs in KSU from lowest slot number to highest in the following order: PCTU or PCTUS PEKU or PDKU (starting at Slot 01) PSTUPSTU2 PESU Pcou/Pcou2 PEMU 4. Run Program 90. Initialize Programs 00 - 97, and turn power OFF for 5 seconds, then turn power back ON. 5. Run Program 92. 6. Enter the hardware configuration with Program 03, exit the programming mode, and turn power OFF for 5 seconds, then turn power back ON. WHEN LATER ADDING KSU PCBs: 1. Move PEMU PCBs to a higher slot number to create empty slots for additions. 2. Install new PCBs and reprogram with Program 03. Change PEMU station numbers or reassign stations. 3. Program new features, options, etc. created by new additions.
PARAGRAPH 1 2 2.10 2.20 2.30 2.40 2.50 3 3.00 3.10 3.20 3.30 3.40 4 4.00 4.10 4.20 4.30 4.40 5 5.00 5.10 5.20 5.30 5.40 6 6.00 6.10 6.20 6.30 6.40 7 7.00 7.10 7.20 7.30 7.40 8 8.00 8.10 8.20 8.30 8.40 9 9.00 9.10 GENERAL ................................................................................................................. 6-l *PCB INSTALLATION OVERVIEW ........................................................................... 6-l PCB Installation Considerations ............................................................................ 6-1 Recommended Universal PCB Slot Assignments ................................................. 6-l Station and Line Expansion ................................................................................... 6-I PCB Option Considerations .......... ........................................................................ 6-2 PCB Installation Power Supply Considerations.. ................................................... 6-2 *COMMON CONTROL UNIT (PCTU or PCTUSl) .................................................... 6-2 General .................................................................................................................. 6-2 PCTU Hardware Options ....................................................................................... 6-2 PCTU Installation Procedures ........... .................................................................... 6-5 PCTU Wiring ......................................................................................................... 6-6 PCTU Programming Overview .............................................................................. 6-6 *ELECTRONIC TELEPHONE INTERFACE UNIT (PEKU) ....................................... 6-6 General .................................................................................................................. 6-6 PEKU Hardware Options ....................................................................................... 6-6 PEKU Installation Procedures ............................................................................... 6-9 PEKU Wiring ......................................................................................................... 6-9 PEKU Programming Overview .............................................................................. 6-9 *STANDARD TELEPHONE INTERFACE UNIT (PSTU). .......................................... 6-9 General .................................................................................................................. 6-9 PSTU (1 and 2) Hardware Options ....................................................................... 6-10 PSTU Installation Procedures ........... .................................................................... 6-11 PSTU Wiring .......................................................................................................... 6-11 PSTU Programming Overview .............................................................................. 6-11 *STANDARD/ELECTRONIC TELEPHONE INTERFACE UNIT (PESU) .................. 6-11 General .................................................................................................................. 6-11 PESU Hardware Options ....................................................................................... 6-13 PESU Installation Procedures ............................................................................... 6-14 PESU Wiring ......................................................................................................... 6-14 PESU Programming Overview .............................................................................. 6-14 *CO LINE UNIT (PCOU) ........................................................................................... 6-14 General .................................................................................................................. 6-14 PCOU Hardware Options ...................................................................................... 6-15 PCOU Installation Procedures .......... .................................................................... 6-15 PCOU Wiring ......................................................................................................... 6-15 PCOU Programming Overview ............................................................................. 6-15 *E & M TIE LINE UNIT (PEMU) ................................................................................ 6-17 General .................................................................................................................. 6-17 PEMU Hardware Options ...................................................................................... 6-17 PEMU Installation Procedures .............................................................................. 6-17 PEMU Wiring. ........................................................................................................ 6-19 PEMU Programming Overview ............................................................................. 6-19 *OPTION INTERFACE UNIT (PIOU and PIOUS) ..................................................... 6-19 General .................................................................................................................. . 6-19 PIOU and PIOUS Hardware Options .................................................................... 6-22 *see Paragraphs 11 - 21 for Release 3 considerations. INSTALLATION-PCB SECTION 200-096-206 FEBRUARY1991 TABLEOFCONTENTS SUBJECT . ,PAGE 6-i
INSTALLATION-PCB SECTION 200-096-206 FEBRUARY 1991 PARAGRAPH TABLE OF CONTENTS (continued) SUBJECT .‘: . PAGE 2,’ 9.20 9.30 9.40 IO 10.00 10.10 10.20 10.30 10.40 II I2 I3 13.00 13.10 13.20 13.30 13.40 I4 I5 I6 I7 I8 I9 20 21 FIGURE 6-I 6-2 6-3 6-4 6-5 6-6 6-7 6-8 6-9 6-10 6-11 6-12 6-13 6-14 6-15 PIOU and PIOUS Installation Procedures ............................................................. 6-23 PIOU and PIOUS Wiring ....................................................................................... 6-23 PIOU and PIOUS Programming Overview.. .......................................................... 6-23 *EXTERNAL PAGE INTERFACE UNIT (PEPU) ....................................................... 6-24 General .................................................................................................................. 6-24 PEPU Hardware Options ....................................................................................... 6-24 PEPU Installation Procedure ................................................................................. 6-25 PEPU Wiring ......................................................................................................... 6-25 PEPU Programming Overview .............................................................................. 6-25 INSTALLATION-PCB FOR RELEASE 3 ................................................................... 6-25 PCB INSTALLATION OVERVIEW (Release 3) ........................................................ 6-26 PDKU (Release 3) ..................................................................................................... 6-26 General .................................................................................................................. 6-26 PDKU Hardware Options ...................................................................................... 6-26 PDKU Installation Procedures ............................................................................... 6-27 PDKU Wiring ......................................................................................................... 6-27 PDKU Programming Overview .............................................................................. 6-27 PCTU (Release 3) ..................................................................................................... 6-27 PEKU (Release 3) ..................................................................................................... 6-27 PSTU (Release 3) ..................................................................................................... 6-27 PESU (Release 3) ....... . ............................................................................................. 6-28 PCOU (Release 3) .................................................................................................... 6-28 PEMU (Release 3) .................................................................................................... 6-28 PIOU AND PIOUS (Release 3) ................................................................................. 6-28 PEPU (Release 3). .................................................................................................... 6-28 FIGURE LIST TITLE PAGE PCTU CONTROLS, INDICATORS, AND INTERFACE CONNECTORS.. ................ 6-3 PCTUSI CONTROLS, INDICATORS, AND INTERFACE CONNECTORS ............. 6-3 DTMF RECEIVER UNIT (CRCU) INSTALLATION ................................................... 6-5 PEKU CONTROLS AND INTERFACE CONNECTORS ........................................... 6-7 OFF-HOOK CALL ANNOUNCE UNIT (EOCU) INSTALLATION .............................. 6-7 PSTU (l/2) AND SUBUNIT (SSTU) .......................................................................... 6-10 PESU PCB OPTION LOCATION AND IDENTIFICATION.. ...................................... 6-12 PCOU CONTROLS, INDICATORS, AND INTERFACE CONNECTORS ................. 6-15 PEMU CONTROLS AND INDICATORS ................................................................... 6-17 PIOU CONTROLS, INDICATORS, AND INTERFACE CONNECTORS ................... 6-20 PIOUS PCB SWITCH/JUMPER, OPTION LOCATION.. ........................................... 6-20 REMOTE MAINTENANCE MODEM UNIT (IMDU) INSTALLATION ........................ 6-23 PEPU CONTROLS, INDICATORS, AND INTERFACE CONNECTORS.. ................ 6-24 PDKU INTERFACE CONNECTORS ........................................................................ 6-26 PCTU3 CO,NTROLS, INDICATORS, AND INTERFACE CONNECTOR .................. 6-28 I ,’ *see Paragraphs 11 - 21 for Release 3 considerations. 6-ii
TABLE 6-A 6-B 6-C 6-D 6-E 6-F 6-G 6-H 6-l INSTALLATION-PCB SECTION 200-096-206 FEBRUARY1991 TABLELIST SUBJECT . PAGE PCTU AND PCTUS CONTROLS, INDICATORS, AND INTERFACE CONNECTORS ......................................................................................................... 6-4 PEKU CONTROLS AND INTERFACE CONNECTORS ........................................... 6-8 PSTU CONTROLS AND INTERFACE CONNECTORS ........................................... 6-10 PESU CONTROLS AND INTERFACE CONNECTORS ........................................... 6-13 PCOU CONTROLS, INDICATORS, AND INTERFACE CONNECTORS ................. 6-16 PEMU CONTROLS, INDICATORS, AND INTERFACE CONNECTORS ................. 6-18 PIOU CONTROLS AND INTERFACE CONNECTORS ............................................ 6-21 PIOUS CONTROLS AND INTERFACE CONNECTORS.. ........................................ 6-22 PEPU CONTROLS AND INTERFACE CONNECTORS ........................................... 6-25 6-iii
1 GENERAL 1 .Ol This chapter provides procedures for installa- tion of STRATA DK system printed circuit boards (PCBs). This includes installation instructions, PCB optional configuration information, and wiring and programming considerations for each PCB. 1.02 Begin PCB installation only after completion of KSU installation. NOTE: Be sure the power supply has been tested, and the ground has been checked. 2 PCB INSTALLATION OVERVIEW 2.01 STRATA DK system KSUs are shipped with only the power supply installed. No PCBs are included. PCBs must be installed in accordance with the configuration information obtained and developed in System Configuration, Section 200- 096-204. 2.10 PCB Installation Considerations 2.11 The PCTU or PCTUSI (DK24 only) PCB must be installed in the PCTU slot. PCB slots SO1 - SO6 (DK24), PCB slots SO1 - SO8 (DK56), and PCB slots SO1 a S14 (DK96) are universal; any of the optional PCBs may be installed in any available slot, as long as the system is programmed to recognize the chosen configuration. However, it is recommended that station PCBs (PEKUs, PSTUs, PESUs), and CO line/E & M TIE line PCBs (PCOUs and PEMUs) be installed in a certain order. Use of these configuration recommendations will reduce reprogramming in future system expansion, and keep the system station and CO line numbering scheme simple. 2.12 DK24/56/96 PCB Configuration Recom- mendations. First install station PCBs (PEKU, PSTU, and PESU) from left to right and then CO line/E & M TIE line PCBs (PCOUs and PEMUs) from left to right, and optional PCBs (PIOU, PIOUS or PEPU) from right to left, so that vacant slots are in the middle. 2.20 Recommended Universal PCB Slot Assignments INSTALLATION-PCB SECTION 200-096-206 FEBRUARY 1991 2.21 The following steps describe the recom- mended installation order and slot assignments for STRATA DK system station, line, and peripheral PCBs. Installation order is the same for all systems. 1) 2) 3) Install all PEKU PCBs, from left to right, start- ing with slot 01. Do not skip slots. Then install all PSTU PCBs, from left to right, starting with the lowest numbered empty slot. Do not skip slots. Then install all PESU PCBs, from left to right, starting with the lowest numbered empty slot. Do not skip slots. NOTE: Normally, one PEW is installed instead of a PEKU or PSTU in configurations that require less than three standard telephone ports or less than five electronic telephone ports. 4) 5) 6) Then install all PCOU PCBs, from left to right, starting with the lowest numbered empty slot. Do not skip slots. Then install all PEMU PCBs, from left to right, starting with the lowest numbered empty slot. Do not skip slots. Install a PIOU, PIOUS, or PEPU in the last slot (slot 06 in DK24, slot 08 in DK56, or slot 14 in DK96). 2.30 Station and Line Expansion 2.31 If station or line PCBs (PEKU, PSTU, PESU, PCOU, and/or PEMU) must be added to an existing installation, install the PCBs in the order recom- mended in Paragraph 2.20, starting with the lowest numbered empty slot. For example, if it is neces- sary to add eight standard telephones and four CO lines, install a PSTU PCB in the lowest numbered empty slot and then a PCOU PCB in the next empty slot. Do not skip slots. 2.32 If PEKU, PSTU, PERU and/or PCOU PCBs are added, it is advisable to move any PEMU PCBs to the right to make room for the new PCBs. 6-1
INSTALLATION-PCB SECTION 200-096-206 FEBRUARY 1991 NOTE: For initial system programming, install an electronic telephone station PCB (PEKU) in slot 01, and connect a ZO-button LCD elec- tronic telephone to port 05. It is suggested that a live telephone not be connected to port 05 to avoid accidentally entering the programming mode. 2.40 PCB Option Considerations 2.41 STRATA DK PCBs may be configured for a variety of hardware and software options. Hard- ware options are defined as either internal (gener- ally related to optional PCB subassemblies) or external (related to connection of peripheral equip- ment such as background music, voice mail, etc). Hardware and software options for each PCB are identified in the individual PCB installation proce- dures in this chapter. 2.42 PCB Hardware Options. Each PCB must be configured for the applicable hardware options prior to installation of the PCB in the KSU. Configu- ration instructions for internal hardware options are provided in the individual PCB installation proce- dures in this chapter. Configuration instructions for external hardware options are provided in Periph- eral Installation, Section 200-096-208. 2.43 PCB Software Options. PCBs are config- ured for software options through programming, after installation of the PCBs in the KSU. A pro- gramming overview for each PCB is provided in the individual PCB installation procedures in this chap- ter. Refer to the Programming Procedures, Section 200-096-300, for detailed programming instruc- tions. 2.50 PCB Installation Power Supply Consid- erations 2.51 Whenever removing or installing PCBs, ob- serve the following requirements: 1) The power supply must be OFF whenever removing or installing the PCTU PCB. 2) It is recommended that the power supply be OFF, whenever possible, when removing or installing PEKU, PSTU, PESU, PCOU, PEMU, PIOU, PIOUS, and PEPU PCBs. 3 COMMON CONTROL UNIT (PCTU OR PCTUSI) 3.00 General 3.01 The Common Control Unit (PCTU) PCB pro- vides centralized control for the KSU. The PCTU incorporates a 68000-type microprocessor and contains custom time switch and conference LSI circuitry. One PCTU must be installed in STRATA DK24, DK56, and DK96 models. 3.02 There are three PCTU versions (PCTUI , PCTU2, and PCTUSI). The capacity and/or func- tion of each PCTU model is different, so it is important to use the correct PCTU in each DK system. 3.03 PCTUl/PCTU2isintendedforusewith DK56/ 96, but may also be used in DK24. The PCTUSl may only be used in DK24. The detailed differ- ences between the PCTU versions aredescribed in Paragraph 6.10 and Table 2-B of Section 200-096- 202. NOTE: Any further reference to the PCTU in this section applies to PCTUl, PCTUZ, AND PCTUSI. 3.04 The PCTU may be equipped with an optional 4- or 8-circuit DTMF receiver (CRCU-4 or CRCU- 8), allowing the PCTU to receive tone dialing. DTMF signals transmit from DISA, CO lines, TIE lines and PSTU/PESU standard ports, and the PCTU converts these signals to digital data for the STRATA DK system CPU. 3.05 PCTU and PCTUSI controls, indicators, and interface connectors are shown in Figures 6-1 and 6-2 and described in Table 6-A. 3.10 PCTU Hardware Options 3.11 The PCTU supports the following hardware options: -: 6-2
INSTALLATION-PCB SECTION 200-096-206 FEBRUARY1991 L BATTERY OCI VERSION ROMS BACKPLANE CONNECTOR P8 P9 FlGURE6-I-PCTIJ CONTROLS,INOICATORS, ANOINTERFACECONNECTORS BATTERY 00 VERSION BACKPLANE CONNECTOR P8 ’ P9 r,n,,nr r. n mnTl.na CL-..--*. A .I.-.------ ---- rllr~Kt I)-Z-rLI I US1 WN 1 KUL8, INuicAI UK& AND INTERFACE CONNECTORS 6-3
INSTALLATION-PCB SECTION 200-096-206 FEBRUARY1991 TABLE6-A PCTUANDPCTUSCONTROLS,INDICATORS,ANDlNTERFACECONNECTORS CONTROL/INDICATOR/ CONNECTOR (Figures 6-I & 6-2) PCTU ON/OFF Jumper Pl TYPE OF COMPONENT DESCRIPTION Three-terminal jumper plug Enables PCTU (1 & 2 only) PCB for operation. Should always be in ON position DTM F Receiver Connector P2 1 O-pin connector Interface connector for optional DTMF Receiver P2 Unit subassembly (used in conjunction with P3, P8, and P9). DTM F Receiver Connector P3 6-pin connector Interface connector for optional DTMF Receiver P3 Unit subassembly (used in conjunction with P2, P8, and P9). MoH’BGM Music ‘Ource Interface connector for Music- Connector P6 Two-terminal connector on-Hold (MOH)/Background Music source. BATT Battery Strap P7 Interface connector for on-board lithium Three-terminal jumper plug battery that protects configuration data stored in system RAM. DTM F Receiver Connector P8 1 O-pin connector Interface connector for optional DTMF Receiver P8 Unit subassembly (used in conjunction with P2, P3, and P9). DTMF Receiver Connector P9 6-pin connector MOH/BGM Music Source Trim potentiometer Volume Control VRI Heartbeat Indicator Red LED Interface connector for optional DTMF Receiver P9 Unit subassembly (used in conjunction with P2, P3, and P8). Adjusts volume for Music-on- Hold/Background Music feature. Flashes to indicate operation (l/4-second on-l/4-second off); (PCTUl, 2, or 3 only). l Internal Options CAUTION! l DTMF Receiver Unit, four circuit (CRCU-4) Do not remove insulating shield from back l DTMF Receiver Unit, eight circuit (CRCU-8) l External Options of PCTU PCB. If shield comes off, do not allow the backof the PCB to contact metal. l Music-on-Hold/Background Music (con- nected to P6 and VR1 level control) NOTE: 1) Remove the PCTU and CRCU from their protective packaging. Refer to Peripheral Equipment Installation, Section 200-096-208, for installation of ex- ternal options. NOTE: PCTU connectors P2, P3, P8, and P9 are positioned to allow installation of the CRCU (-4 or -8) only in the proper position, 3.12 DTMF Receiver Unit (CRC&4 or CRCU-8) Installation. Install the DTMF Receiver Unit (CRCU) in accordance with the following steps: 2) Mate CRCU connectors Jl, J2, J3, and J4 6-4