Perception E&ex I/M Digital PBX Installation And Maintenance Manual E EX
User Manual: Perception e&ex Digital PBX Installation and Maintenance Manual www.TelecomUserGuides.com Access User Guides, Manuals and Brochures
Open the PDF directly: View PDF .
Page Count: 112
Download | |
Open PDF In Browser | View PDF |
PERCEPTIONe&ex DIGITAL PBX INSTALLATION AND MAINTENANCE MANUAL © COPYRIGHT 1991 TOSHIBA AMERICA INFORMATION SYSTEMS, INC. Telecommunication Systems Division All rights reserved. No part of this manual, covered by the copyrights hereon, may be reproduced in any form or by any means—graphic, electronic, or mechanical, including recording, taping, photocopying, or information retrieval systems— without express written permission of the publisher of this material. Pe&ex SERIAL NO._____________________ INSTALLATION INSTRUCTIONS SECTION 200-255-200 FEBRUARY 1992 PERCEPTIONe&ex INSTALLATION INSTRUCTIONS TABLE OF CONTENTS PARAGRAPH SUBJECT PAGE CHAPTER 1 1. 2. 3. 4. 5. 5.00 5.10 5.20 INTRODUCTION ............................................................................................... PURPOSE .......................................................................................................... ORGANIZATION ................................................................................................ REFERENCE DOCUMENTATION ..................................................................... SYSTEM MNEMONICS ..................................................................................... INSPECTION, PACKING AND STORAGE ........................................................ Inspection ....................................................................................................... Packing and Storage ...................................................................................... Required Tools ............................................................................................... 1-1 1-1 1-1 1-1 1-1 1-2 1-2 1-2 1-2 CHAPTER 2 1. 1.00 1.10 1.20 2. 2.00 2.10 2.20 3. 4. 5. 6. SYSTEM DESCRIPTION .................................................................................. PERCEPTIONe ................................................................................................. Basic Equipment Cabinet ............................................................................... Expansion Cabinet ......................................................................................... Power Supply ................................................................................................. PERCEPTIONex ................................................................................................ Basic Equipment Cabinet ............................................................................... Expansion Cabinet ......................................................................................... Power Supply ................................................................................................. PEAK LOAD BATTERY...................................................................................... EXTENDED RESERVE POWER ....................................................................... POWER FAILURE/EMERGENCY TRANSFER .................................................. PRINTED CIRCUIT BOARD DESCRIPTION ...................................................... NFDU (Floppy Disk Drive Unit) ....................................................................... LCCU (Central Control Unit) ........................................................................... NTWU (Time Switch Unit) .............................................................................. NPRU (Paging and Music-on-Hold Unit) ........................................................ NRCU (Receiver Unit) .................................................................................... NEKU (Electronic Telephone Unit) ................................................................. NDKU (Digital Telephone Unit) ....................................................................... NSTU (Standard Telephone Unit) .................................................................. NDSU (DSS Console Controller Unit) ............................................................ NDCU (Data Control Unit) .............................................................................. NMDU (Modem Pooling Unit) ......................................................................... NCOU (Central Office Trunk Unit) .................................................................. NEMU (E & M TIE Trunk Unit) ........................................................................ NLSU (DID Trunk Interface Unit) .................................................................... NDTU (T1 Interface) ....................................................................................... NOCU (Off-hook Call Announce Interface Unit) .............................................. HVSU/HVSI (Off-hook Call Announce PCBs) ................................................. DVSI (Digital Off-hook Call Announce PCB) ................................................... 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-2 2-2 2-3 2-3 2-4 2-4 2-4 2-4 2-5 2-5 2-5 2-5 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 -i- INSTALLATION INSTRUCTIONS SECTION 200-255-200 FEBRUARY 1992 PARAGRAPH 7. SUBJECT PAGE 8. 8.00 8.10 8.20 8.30 8.40 8.50 8.60 8.70 8.80 8.90 SYSTEM INDICATORS AND CONTROLS ........................................................ NFDU .............................................................................................................. LCCU .............................................................................................................. NTWU ............................................................................................................. NPRU ............................................................................................................. NCOU/NEMU/NLSU ....................................................................................... NDTU .............................................................................................................. NEKU/NSTU/NOCU/NDKU ............................................................................ NDSU ............................................................................................................. NDCU ............................................................................................................. NMDU ............................................................................................................. NPSA-M/LPSA-M ........................................................................................... NPSA-S .......................................................................................................... PERIPHERAL EQUIPMENT .............................................................................. Electronic and Digital Telephone .................................................................... Headset Upgrade (HHEU) .............................................................................. Attendant Console .......................................................................................... DSS Console .................................................................................................. Standard Telephone ....................................................................................... DDIU/PDIU ..................................................................................................... Paging Equipment .......................................................................................... Music-on-Hold ................................................................................................ Universal Night Answer .................................................................................. Station Message Detail Recording ................................................................. 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-8 2-8 2-8 2-8 2-8 2-8 2-8 2-8 2-9 2-9 2-9 2-9 2-9 2-9 2-9 2-9 2-9 CHAPTER 3 1. 2. 3. 4. 5. INSTALLATION SITE REQUIREMENTS .......................................................... COMMERCIAL POWER ..................................................................................... ENVIRONMENTAL REQUIREMENTS............................................................... EQUIPMENT ROOM RECOMMENDATIONS..................................................... CABLING CONSIDERATIONS .......................................................................... GROUNDING ..................................................................................................... 3-1 3-1 3-1 3-1 3-1 3-2 CHAPTER 4 1. 1.00 1.10 2. 2.00 2.10 2.20 3. 3.00 3.10 3.20 3.30 3.40 3.50 3.60 SYSTEM INSTALLATION ................................................................................. PERCEPTIONe ................................................................................................. Power Supply Installation ............................................................................... Expansion Cabinet Installation ....................................................................... PERCEPTIONex ................................................................................................ Power Supply Installation ............................................................................... First Expansion Cabinet Installation ............................................................... Second Expansion Cabinet Installation .......................................................... PRINTED CIRCUIT BOARD INSTALLATION ..................................................... NFDU .............................................................................................................. LCCU .............................................................................................................. NTWU ............................................................................................................. NPRU ............................................................................................................. NEKU, NDKU, and NOCU .............................................................................. NSTU .............................................................................................................. NDSU ............................................................................................................. 4-1 4-1 4-1 4-3 4-4 4-4 4-6 4-8 4-9 4-9 4-10 4-10 4-10 4-10 4-12 4-12 -ii- INSTALLATION INSTRUCTIONS SECTION 200-255-200 FEBRUARY 1992 PARAGRAPH 3.70 3.80 3.90 4. 5. 5.00 5.10 5.20 5.30 5.40 5.50 5.60 5.70 5.80 5.90 6. 6.00 6.10 6.20 6.30 6.40 6.50 6.60 6.70 6.80 6.90 6.100 6.110 6.120 6.130 6.140 6.150 6.160 6.170 6.180 7. 7.00 8.00 9. 9.00 9.10 9.20 9.30 9.40 9.50 9.60 9.80 SUBJECT NEMU, NCOU, and NLSU .............................................................................. NDTU .............................................................................................................. NMDU and NDCU .......................................................................................... CABLE CONNECTIONS .................................................................................... ELECTRONIC TELEPHONE STATION EQUIPMENT INSTALLATION ............. Electronic Telephone Connections ................................................................. Electronic Telephone Wall Mounting .............................................................. Off-hook Call Announce ................................................................................. Carbon Handset Transmitter Installation ........................................................ HHEU Installation ........................................................................................... Attendant Console Connection ....................................................................... DSS Console Connections ............................................................................. Digital Data Interface Unit Connections (DDIU) .............................................. DDIU-MAT ...................................................................................................... DDIU-MA ........................................................................................................ DIGITAL TELEPHONE STATION EQUIPMENT INSTALLATION ...................... Digital Telephone Connections ....................................................................... Digital Telephone Wall Mounting .................................................................... Off-hook Call Announce ................................................................................. Carbon Handset Transmitter Installation ........................................................ Beep Strap Removal ...................................................................................... Microphone/Speaker Threshold Adjustment (Speakerphone only) ................. HHEU Installation ........................................................................................... Attendant Console Connection ....................................................................... DSS Console Connections ............................................................................. Digital Data Interface Unit Installation (PDIU) ................................................. Common DIU Connections ............................................................................. EIA Interface Leads (Signals) ......................................................................... DIP Switch Options ......................................................................................... PDIU-DI Installation ........................................................................................ PDIU-DI to Personal Computer (PC) Installation ............................................. PDIU-DS to Printer Installation ....................................................................... PDIU-DS to Modem Installation ...................................................................... PDIU-DS Disassembly and Assembly ............................................................ PDIU-DI/PDIU-DS Installation Tests .............................................................. STANDARD TELEPHONE EQUIPMENT INSTALLATION ................................. Standard Telephone Connections .................................................................. TRUNK CONNECTIONS .................................................................................... PERIPHERAL EQUIPMENT INSTALLATION ..................................................... Modem Pooling Connections (DDIU-MA only) ................................................ Power Failure/Emergency Transfer ................................................................ Reserve Power ............................................................................................... Paging Equipment .......................................................................................... Music-on-Hold ................................................................................................ Universal Night Answer .................................................................................. Station Message Detail Recording ................................................................. Lodging/Health Care Data Audit ..................................................................... -iii- PAGE 4-13 4-15 4-18 4-19 4-20 4-20 4-20 4-20 4-23 4-23 4-25 4-26 4-26 4-28 4-30 4-32 4-32 4-32 4-34 4-35 4-36 4-36 4-36 4-37 4-37 4-37 4-39 4-39 4-46 4-46 4-47 4-47 4-51 4-52 4-52 4-58 4-58 4-58 4-58 4-58 4-58 4-60 4-61 4-62 4-62 4-63 4-67 INSTALLATION INSTRUCTIONS SECTION 200-255-200 FEBRUARY 1992 PARAGRAPH SUBJECT PAGE 10. 10.00 SYSTEM POWER UP ........................................................................................ General ........................................................................................................... 4-67 4-67 CHAPTER 5 MDF ARRANGEMENT ...................................................................................... 5-1 TABLE LIST TABLE 5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 SUBJECT CARD SLOT/CABLE CONNECTOR MATRIX ........................................................ LIST OF CONNECTOR CABLES .......................................................................... ATTENDANT CONSOLE #0 & #1 .......................................................................... PAGING, MUSIC & UNA RINGING ....................................................................... NDSU/NDKU (DSS CONSOLE) "C" SLOT ............................................................ NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU (L00 ~ L03/L15 ~ L18) .............. NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU (L04 ~ L11/L19 ~ L26) or NCOU/NLSU/NEMU (T07 ~ T00/T15 ~ T08) ......................................................... CENTRAL OFFICE LINE CONNECTION & PFT CONTROL J1 ............................. STATION LINE CONNECTION J2 ......................................................................... ATTENDANT CONSOLE #0 & #1 .......................................................................... PAGING, MUSIC & UNA RINGING ....................................................................... NCOU/NEMU/NLSU/NDTU (T00 ~ T15) ................................................................ NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU (U00 ~ U31) or NCOU/NEMU/NLSU (T16 ~ T31) ........................................................................... CENTRAL OFFICE LINE CONNECTION & PFT CONTROL J1 ............................. STATION LINE CONNECTION J2 ......................................................................... PAGE 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 5-17 5-18 FIGURE LIST FIGURE 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 3-1 3-2 3-3 4-1 4-2 4-3 4-4 4-5 SUBJECT PERCEPTIONe BASIC CABINET .......................................................................... PERCEPTIONe EXPANSION CABINET ............................................................... PERCEPTIONex BASIC CABINET ........................................................................ PERCEPTIONex WITH EXPANSION CABINETS .................................................. PERCEPTIONex MAIN POWER SUPPLY ............................................................. DPFT FUNCTIONAL DIAGRAM ............................................................................ PERCEPTIONe PCB INSTALLATION ................................................................... PERCEPTIONex PCB INSTALLATION ................................................................. PERCEPTIONe MINIMUM FLOOR SPACE .......................................................... PERCEPTIONex MINIMUM FLOOR SPACE ......................................................... UL GROUNDING DIAGRAM .................................................................................. PERCEPTIONe BASIC CABINET REAR COVER .................................................. PERCEPTIONe CABLE CONNECTIONS .............................................................. PERCEPTIONe VOLTAGE CHECKS .................................................................... PEAK LOAD BATTERY ......................................................................................... PERCEPTIONe POWER SUPPLY CONTROLS AND INDICATORS .................... -iv- PAGE 2-1 2-1 2-2 2-2 2-2 2-3 2-4 2-5 3-1 3-1 3-2 4-1 4-1 4-2 4-3 4-3 INSTALLATION INSTRUCTIONS SECTION 200-255-200 FEBRUARY 1992 FIGURE 4-6 4-7 4-8 4-9 4-10 4-11 4-12 4-13 4-14 4-15 4-16 4-17 4-18 4-19 4-20 4-21 4-22 4-23 4-24 4-25 4-26 4-27 4-28 4-29 4-30 4-31 4-32 4-33 4-34 4-35 4-36 4-37 4-38 4-39 4-40 4-41 4-42 4-43 4-44 4-45 4-46 4-47 4-48 4-49 4-50 SUBJECT PERCEPTIONe EXPANSION CABINET INSTALLATION ...................................... PERCEPTIONex BASIC CABINET REAR COVER ................................................ PERCEPTIONex CABLE CONNECTIONS ............................................................ PERCEPTIONex VOLTAGE CHECKS .................................................................. PERCEPTIONex POWER SUPPLY CONTROLS AND INDICATORS ................... PERCEPTIONex EXPANSION CABINET INSTALLATION .................................... NFDU STRAPPING ................................................................................................ LCCU STRAPPING ................................................................................................ NTWU STRAPPING ............................................................................................... NPRU STRAPPING................................................................................................ NRCU MOUNTING................................................................................................. NDKU SWITCH OPTIONS ..................................................................................... NEMU STRAPPING ............................................................................................... NCOU STRAPPING ............................................................................................... NLSU STRAPPING ................................................................................................ NDTU STRAPPING ................................................................................................ NMDU STRAPPING ............................................................................................... ELECTRONIC TELEPHONE CONNECTION ........................................................ REMOVAL OF ELECTRONIC TELEPHONE BASE ............................................... REMOVAL OF HANDSET HANGER ..................................................................... INSTALLATION OF MOUNTING BASE FOR WALL-MOUNT INSTALLATION ..... HVSI/HVSU INSTALLATION ................................................................................. ELECTRONIC TELEPHONE PCB CONNECTIONS .............................................. OFF-HOOK CALL ANNOUNCE CONNECTION (NOCU) ....................................... LOCATION OF CARBON STRAPS ....................................................................... REMOVAL OF HHEU MODULAR CONNECTOR ACCESS TAB ........................... INSTALLATION OF HHEU UPGRADE OPTION .................................................... ATTENDANT CONSOLE #0 CONNECTION ......................................................... ATTENDANT CONSOLE #1 CONNECTION ......................................................... DSS CONSOLE CONNECTION FOR PERCEPTIONe "C" SLOT .......................... DSS CONSOLE CONNECTION FOR PERCEPTIONex "U" SLOTS AND PERCEPTIONe "L" SLOTS .................................................................................... DIGITAL DATA INTERFACE UNIT CONNECTION (DDIU-MA and DDIU-MAT) ... INSTALLING DDIU-MAT ........................................................................................ DDIU-MAT DIP SWITCHES ................................................................................... DDIU-MA DIUA PCB .............................................................................................. DIUB PCB............................................................................................................... DIGITAL TELEPHONE CONNECTION ................................................................. REMOVAL OF DIGITAL TELEPHONE BASE ........................................................ REMOVAL OF HANDSET HANGER ..................................................................... INSTALLATION OF MOUNTING BASE FOR WALL-MOUNT INSTALLATION ..... DVSU INSTALLATION ........................................................................................... TELEPHONE PCB CONNECTIONS AND STRAPS ............................................... HHEU INSTALLATION FOR DIGITAL TELEPHONE ............................................. DIGITAL DSS CONSOLE CONNECTION FOR PERCEPTIONe “C” SLOT ........... DIGITAL DSS CONSOLE CONNECTION FOR PERCEPTIONex “U” SLOTS AND PERCEPTIONe “L” SLOTS ........................................................................... -v- PAGE 4-3 4-5 4-5 4-6 4-7 4-8 4-10 4-10 4-11 4-11 4-11 4-12 4-14 4-14 4-16 4-16 4-19 4-21 4-22 4-22 4-22 4-23 4-23 4-24 4-24 4-24 4-25 4-25 4-26 4-27 4-27 4-28 4-29 4-29 4-31 4-31 4-33 4-34 4-34 4-34 4-35 4-35 4-36 4-38 4-38 INSTALLATION INSTRUCTIONS SECTION 200-255-200 FEBRUARY 1992 FIGURE 4-51 4-52 4-53 4-54 4-55 4-56 4-57 4-58 4-59 4-60 4-61 4-62 4-63 4-64 4-65 4-66 4-67 4-68 4-69 4-70 4-71 4-72 4-73 4-74 4-75 4-76 5-1 5-2 5-3 SUBJECT PERCEPTION DATA INSTALLATION EXAMPLE BLOCK DIAGRAM ................... PDIU-DI/PDIU-DS MODULAR CABLE/RJ-45 ADAPTER CONNECTIONS ........... PDIU-DI/PDIU-DS MODULAR CORDS AND RJ-45/RS-232 ADAPTER PIN CONNECTIONS ..................................................................................................... PDIU-DS JUMPER PLUG OPTIONS/RS-232 CONNECTOR INFORMATION ...... PDIU-DI/PDIU-DS SW1 DIP SWITCH INFORMATION .......................................... PDIU-DI PCB/DIGITAL TELEPHONE INSTALLATION .......................................... PDIU-DS TO TOSHIBA PRINTER, RS-232 CONNECTOR/CABLE CONNECTIONS ..................................................................................................... PDIU-DI TO IBM XT-TYPE COMPUTER, RS-232 CONNECTOR/CABLE CONNECTIONS ..................................................................................................... PDIU-DI TO IBM AT-TYPE COMPUTER, RS-232 CONNECTOR/CABLE CONNECTIONS ..................................................................................................... PDIU-DS TO HAYES-TYPE SMART MODEM, RS-232 CONNECTOR/CABLE CONNECTIONS ..................................................................................................... PDIU-DS DISASSEMBLY/ASSEMBLY DIAGRAM ................................................. PC TO PC TEST CALL USING AT COMMANDS ................................................... PC TO PRINTER TEST CALL USING MANUAL DIALING ..................................... INTERNAL PC TO EXTERNAL PC TEST CALL USING AT COMMANDS ............ EXTERNAL PC TO INTERNAL PC TEST CALL USING AT COMMANDS ............ STANDARD TELEPHONE CONNECTION ............................................................ MODEM POOLING CONNECTION (DDIU-MA ONLY) .......................................... RESERVE POWER INSTALLATION ..................................................................... PAGING WITH MUSIC OVER EXTERNAL SPEAKER FROM SAME AMPLIFIER PAGING WITH ONE AMPLIFIER .......................................................................... PAGING WITH MULTIPLE AMPLIFIERS .............................................................. LCCU SWITCHES .................................................................................................. EXAMPLE: SMDR CALL RECORD ....................................................................... EXAMPLE: AUDIT PRINTOUT (LODGING/HEALTH CARE) ................................. INSERTING DISK (PERCEPTIONex ONLY) ......................................................... INSERTING DISK (PERCEPTIONe ONLY) ........................................................... CONNECTOR LOCKING BAR ............................................................................... MAIN DISTRIBUTION FRAME LAYOUT ............................................................... SECONDARY PROTECTOR DIAGRAM ............................................................... -vi- PAGE 4-40 4-41 4-42 4-43 4-44 4-46 4-48 4-49 4-50 4-53 4-54 4-55 4-55 4-55 4-56 4-59 4-60 4-61 4-62 4-63 4-64 4-65 4-66 4-68 4-69 4-69 5-1 5-2 5-3 INSTALLATION INSTRUCTIONS SECTION 200-255-201 FEBRUARY 1992 CHAPTER 1 DDIU-MA—Digital Data Interface Unit (Stand-alone) INTRODUCTION DDIU-MAT—Digital Data Interface Unit (Electronic Telephone) 1. PURPOSE DDSS—Digital Direct Station Selection Console 1.00 This section describes the installation procedures necessary to ensure proper operation of the PERCEPTIONe&ex system. DKT—Digital Telephone DPFT—Power Failure/Emergency Transfer Unit 2. ORGANIZATION DSS—Direct Station Selection Console (Electronic Telephone) 2.00 The organization of this manual is as follows: DVSU—PCB for Off-hook Call Announce (installed inside the digital telephone) 1. INTRODUCTION 2. SYSTEM DESCRIPTION EKT—Electronic Telephone 3. INSTALLATION SITE REQUIREMENTS FDD0—Floppy Disk Drive 0 4. SYSTEM INSTALLATION FDD1—Floppy Disk Drive 1 5. MDF ARRANGEMENTS GND—Ground 3. REFERENCE DOCUMENTATION HHEU—Optional Headset Module 3.00 The PERCEPTIONe&ex system is supported by a complete set of documentation. A list of the reference documentation associated with the PERCEPTIONe&ex system is provided below: Document Fault Finding General Description Operating Procedures Programming System Record HVSI—PCB for Off-hook Call Announce (installed inside the electronic telephone) HVSU—PCB for Off-hook Call Announce (installed inside the electronic telephone) Section Number 200-255-500 LCCU—Central Control Unit 200-255-400 200-255-300 LCD—Liquid Crystal Display LCEC-M—PERCEPTIONex Basic Cabinet 4. SYSTEM MNEMONICS LCEC-S—PERCEPTIONex Expansion Cabinet 4.00 The system is provided with a complete set of mnemonics that relate directly to its operation and features. The following alphabetical list describes the mnemonics used in this manual. LPSA-M—PERCEPTIONex Main Power Supply MDF—Main Distribution Frame NCEC-M—PERCEPTIONe Basic Cabinet DATT—Attendant Console NCEC-S—PERCEPTIONe Expansion Cabinet DDIU—Digital Data Interface Unit PCB (Electronic Telephone) NCOU—Central Office Trunk Unit 1-1 INSTALLATION INSTRUCTIONS SECTION 200-255-201 FEBRUARY 1992 NDCU—Data Control Unit TTY—Teletypewriter NDKU—Digital Telephone, Digital DSS, PDIU-DI, PDIU-DS Unit UNA—Universal Night Answer 5. INSPECTION, PACKING and STORAGE NDSU—DSS Console Controller Unit (Electronic Telephone) 5.00 Inspection 5.01 When the system is received, examine all packages and make careful note of any visible damage. If any damage is found, bring it to the attention of the delivery carrier and make the proper claims. NDTU—Digital Trunk Unit NEKU—Electronic Telephone Unit NEMU—E & M TIE Trunk Unit 5.02 Check the system against the purchase order and packing slip. If it is determined that equipment is missing, contact your supplier immediately. NFDU—Floppy Disk Drive Unit NLSU—DID Trunk Interface Unit 5.03 After unpacking (and before installing), inspect all equipment for damage. If any is detected, contact your supplier immediately. NMDU—Modem Pooling Unit NOCU—Off-hook Call Announce Interface Unit CAUTION! When handling (installing, removing, examining, etc.) printed circuit boards (PCBs), do not touch the back (soldered) side or edge connector. Always hold the PCB by its edge whenever handling it. NPRU—Paging and Music-on-Hold Unit NPSA-M—PERCEPTIONe Main Power Supply NPSA-S—PERCEPTIONe&ex Expansion Power Supply NRCU—Receiver Unit 5.10 Packing and Storage NSTU—Standard Telephone Unit NTWU—Time Switch Unit 5.11 When storing or shipping PCBs, be sure they are packed in their original antistatic bags for protection against static discharge. PCB—Printed Circuit Board 5.20 Required Tools 5.21 Installation of the PERCEPTIONe&ex systems requires standard telephony tools. A 13mm socket wrench and extension is recommended for ease of expansion cabinet installation. PDIU-DI—Integrated Data Interface Unit (Digital Telephone) PDIU-DS—Stand-alone Data Interface Unit (Keyboard Dial) PFT—Power Fail Transfer SMDR—Station Message Detail Recording 1-2 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 CHAPTER 2 SYSTEM DESCRIPTION 1. PERCEPTIONe 1.00 Basic Equipment Cabinet 1.01 The basic equipment cabinet (NCEC-M) consists of a single, free-standing cabinet mounted on casters for easy movement. Once system installation has been completed and the cabinet has been positioned, the casters can be locked to prevent movement. The interior of the cabinet houses two shelves for printed circuit card installation. A separate area is provided for installation of the power supply and peak load battery. MDF connections are facilitated by amphenol connectors located on the rear of the cabinet (Figure 2-1). FIGURE 2-2—PERCEPTIONe EXPANSION CABINET supply, this chassis contains the system ring generator and a charger/inverter for Reserve Power. Located on the front of the chassis are a circuit breaker and LED indicator for each power supply output, and an AC power indicator, and the system power switch. The battery switch is also on the front of the NPSA-M. 2. PERCEPTIONex FIGURE 2-1—PERCEPTIONe BASIC CABINET 2.00 Basic Equipment Cabinet 1.10 Expansion Cabinet 1.11 The expansion cabinet (NCEC-S) is a single cabinet that mounts on top of the basic cabinet and is secured in place with four bolts. The cabinet houses two shelves for printed circuit card installation. MDF connections are facilitated by amphenol connectors located on the rear of the cabinet (Figure 2-2). 2.01 The basic equipment cabinet (LCEC-M) is a single free-standing cabinet mounted on casters for easy movement. The cabinet contains three shelves for printed circuit card installation. A separate area is provided for power supply and peak load battery installation. MDF connections are facilitated by amphenol connectors located on the rear of the cabinet (Figure 2-3). 1.20 Power Supply 2.10 Expansion Cabinet 1.21 The Main Power Supply (NPSA-M) consists of a single metal chassis. In addition to the power 2.11 The expansion cabinet (LCEC-S) is a single cabinet that houses a single printed circuit card 2-1 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 FIGURE 2-3—PERCEPTIONex BASIC CABINET FIGURE 2-4—PERCEPTIONex WITH EXPANSION CABINETS shelf. MDF connections are facilitated by amphenol connectors located on the rear of the cabinet (Figure 2-4). Up to two expansion cabinets may be added to the PERCEPTIONex basic equipment cabinet. 2.20 Power Supply 2.21 The Main Power Supply (LPSA-M) consists of a single metal chassis which contains the system ring generator and charger/inverter for the Reserve Power. A circuit breaker switch, LED indicators, AC power indicator and system power switch are located on the front of the chassis. For ease in installation a handle is located at the top front of the power supply (Figure 2-5). 3. PEAK LOAD BATTERY 3.00 The peak load battery will maintain call processing for a maximum of two minutes in the event the PERCEPTIONe or PERCEPTIONex experiences a power failure. Additionally, when the system is under heavy usage the peak load battery will FIGURE 2-5—PERCEPTIONex MAIN POWER SUPPLY 2-2 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 5. POWER FAILURE/EMERGENCY TRANSFER avoid power degradation by supplementing the -24 volts, maintaining a constant power level. 5.00 The function of the Power Failure/Emergency Transfer Unit (DPFT) is to automatically connect selected trunks to selected standard telephones in the event of system failure while permitting normal operation when the system is in service (maximum of 1 per cabinet). 4. EXTENDED RESERVE POWER 4.00 The power supply is equipped, as a standard feature, with an internal battery charger/inverter. Full reserve power can be provided for any system by connecting an appropriate, customer-supplied 24-volt battery pack. During normal operation, the power supply charger/inverter will maintain the proper charge in the battery pack. In the event of an AC power failure, switchover to battery power will be automatic. There will be no loss of system operation as a result of power switchover. When AC power is restored, switchback to the power supply will be automatic. 5.01 The DPFT is a self-contained module that mounts externally to the basic cabinet, typically on the MDF. Connections to the trunks, stations and basic cabinet are made via two 50-pin amphenoltype connectors (J1 and J2) on the DPFT (see functional diagram in Figure 2-6). 5.02 The module consists of eight relays that are normally operated, connecting the telephones to NSTU circuits and the trunks to NCOU circuits. If a power failure (or other emergency) occurs, the relays release, connecting the telephones directly to the trunks. Calls can then be placed from the telephones over the CO trunks, bypassing the system (which is out of service). 4.01 Battery selection and size will depend on system size and desired reserve operating time. The maximum power consumption of the basic cabinet is 11.5 amps at -24 VDC. For both a basic and expansion cabinet configuration, the maximum will be 19 amps at -24 VDC. The selected batteries must be compatible with the system’s charger float voltage of 27.3 VDC. 5.03 Power Fail Transfer (PFT) telephones con- FIGURE 2-6—DPFT FUNCTIONAL DIAGRAM 2-3 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 5.04 A transfer can be caused by a loss of power or triggered manually by either of two buttons, one of which is located on the underside of the attendant console and the other on the front of the NPRU PCB. A transfer that is caused by a power failure will be reset automatically when power is restored; a manual transfer must be reset manually. NOT USED NPRU P01 C01 L15 L16 NDSU nected to ground-start trunks must have ground taps (tap buttons) in order to make outgoing calls during power fail transfer conditions. L17 L18 STATION, DATA, DSS, OR OCA CARDS ONLY NPSA2-S -24V NOT USED T15 T14 T13 T12 T11 T10 T09 L19 L20 L21 L22 L23 L24 L25 5.05 When the DPFT is reset after a transfer, existing PFT conversations will be protected. Individual circuits will be restored only when they become idle. T08 L26 -48V RINGER STATION, DATA, TRUNK, DSS, OR OCA CARDS ONLY 6. PRINTED CIRCUIT BOARD DESCRIPTION FDD0 CCU TWU P00 C00 L00 L01 L02 L03 NPSA2-M ON BATTERY BACK-UP OFF 6.00 Sixteen different types of PCBs are available for use in both PERCEPTION systems (Figures 27 & 2-8). The universal port architecture enables multiple installation of trunk cards. The PERCEPTIONe can support a maximum of 16 trunk cards; 8 in the basic cabinet, and 8 in the expansion cabinet. The PERCEPTIONex can support a maximum of 32 trunk cards; 24 in the basic cabinet, and 8 in each expansion cabinet. NDSU NPRU NTWU LCCU NFDU -24V STATION, DATA, DSS, OR OCA CARDS ONLY T07 T06 T05 T04 T03 T02 T01 FDD1 L04 L05 L06 L07 L08 L09 L10 -48V RINGER T00 L11 AC POWER +5V POWER ON -5V NFDU NFDU (Floppy Disk Drive Unit)—One or two per system: This card houses a 3.5 inch, 1.2 Mbyte disk drive. One disk contains system program and customer data. The second disk stores the Maintenance and Administration programs. (Two NFDUs are required in D.02 and later version software using Remote Maintenance.) OFF STATION, DATA, TRUNK, DSS, OR OCA CARDS ONLY PEAK LOAD BATTERY FIGURE 2-7—PERCEPTIONe PCB INSTALLATION LCCU (Central Control Unit)—One per system: The LCCU card contains the circuitry which, under the direction of the system program, provides centralized control for the entire system. Additionally, the LCCU performs data transmission and receiving functions between the central control and all peripheral equipment, including: • Station PCBs • Trunk PCBs • TTY interface • SMDR interface • Lodging/Health Care audit interface • Modem interface This circuitry consists of a 16-bit 80C88 main processor, an 8-bit Z-80 secondary processor, and 1Mbyte of memory. NTWU (Time Switch Unit)—One per system: This card performs the time slot interchange function for call processing and the conference features, provides the digital speech paths with digital padding, timing and control for time slot switching and generates system tones. 2-4 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 • Digitized voice message for Automatic Wakeup (optional) T12 T13 T14 T15 U31 U30 U29 U28 U27 U26 U25 U24 TRUNK CARDS STATION, DATA, DSS, TRUNK, OR OCA CARDS NRCU (Receiver Unit)—Two per NPRU (4 per system maximum): This card provides DTMF receivers, which are required for receiving tone dialing from standard telephone ports (including voice mail ports) and some incoming trunk (DID, TIE and CCSA) types. It also provides the capability for remote access to service. It mounts piggy-back on the NPRU PCB, where there is available space for two NRCUs. Each NRCU provides four DTMF receiver circuits, with a system maximum of 16. -24V -48V RINGER T08 T09 T10 T11 U23 U22 U21 U20 U19 U18 U17 U16 TRUNK CARDS STATION, DATA, DSS, TRUNK, OR OCA CARDS -24V NOTE: When using the Call Forward No Answer to Trunk feature, an NRCU MUST be installed in the system. -48V RINGER NFDU FD00 CCU2 NTWU P01 P00 NFDU LCCU NTWU NPRU NPRU FD01 NOT USED -24V T00 T01 T02 T03 U07 U06 U05 U04 U03 U02 U01 U00 TRUNK CARDS STATION, DATA, DSS, TRUNK, OR OCA CARDS NEKU (Electronic Telephone Unit)—One per eight electronic telephones: Interfaces electronic telephone to the system. It also serves as an attendant console interface. Each attendant console requires one electronic telephone circuit. ON BAT. BACK UP OFF PERCEPTIONe ATT #0-PCB position L00 circuit #1 ATT #1-PCB position L15 circuit #1 -48V RINGER A maximum of 12 NEKU/NDKU PCBs may be installed in each cabinet (24 NEKU/NDKU PCBs maximum per system). T04 T05 T06 T07 U15 U14 U13 U12 U11 U10 U09 U08 +5V TRUNK CARDS STATION, DATA, DSS, TRUNK, OR OCA CARDS AC POWER POWER ON -5V PERCEPTIONex ATT #0-PCB position U00 circuit #1 ATT #1-PCB position U01 circuit #1 OFF BATTERY A maximum of 16 NEKU/NDKU PCBs can be installed in the PERCEPTIONex basic cabinet, and eight in each expansion cabinet. FIGURE 2-8—PERCEPTIONex ex PCB INSTALLATION NDKU (Digital Telephone Unit)—A 2B+D architecture is used to interface up to 8 or 16 circuits for the Digital Telephone and Integrated Data Interface Unit (PDIU-DI), Stand-alone Data Interface Unit (PDIU-DS), or Digital Direct Station Selection Console. Digital telephones and digital DSS consoles cannot be interfaced to the same NDKU PCB. Four configuration options are switch-selectable as follows: NPRU (Paging and Music-on-hold Unit)—Houses program load and initialization control switches and performs several miscellaneous functions (up to two per system): • Paging interface and control • Music-on-hold interface • UNA control • Interface for the NRCU • Attendant Console Functions • Power Failure/Emergency transfer control 1) Option 1: Eight digital telephones only. 2) Option 2: Eight digital telephones with 2-5 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 PERCEPTION e and four per shelf for PERCEPTIONex. Integrated Data Interface Unit (PDIU-DI) or Off-hook Call Announce. This position also supports Stand-alone Data Interface Units (PDIU-DS). NCOU (Central Office Trunk Unit)—One per four CO trunks: Provides the signaling supervisory functions on loop- and ground-start trunks. Interfaces four CO trunks to the system. These trunks can be incoming, outgoing, or both way CO trunks; WATS trunks, or Foreign Exchange (FX) trunks. 3) Option 3: Four digital DSS consoles. In PERCEPTIONe C00 and C01 may be used for this option only. 4) Option 4: Eight digital DSS consoles. NOTE: When using Option 2 or 4, the next highest number adjacent card slot cannot be used. For example: If an NDKU is installed in L01 or U01, the card slot L02 or U02 respectively, must be left vacant. NEMU (E & M TIE Trunk Unit)—One per four E & M TIE trunks: Each TIE trunk can be individually strapped for Type I or II operation with either 2wire or 4-wire connection. NLSU (DID Trunk Interface Unit)—One per four DID trunks: Each NLSU connects four Direct Inward Dialing (DID) trunks to the system. NSTU (Standard Telephone Unit)—Interfaces eight standard telephones (DTMF or rotary dial) to the system. NDTU (T1 Interface)—Maximum of two per system (one in the main cabinet, one in the expansion cabinet): Each NDTU provides a maximum of 24 trunk lines. The Digital Trunk printed circuit card enables the PERCEPTIONe&ex systems to use DS1 signaling to connect directly to either T1 span lines which connect to the telco (through a Channel Service Unit), or to a private network. NDSU (DSS Console Controller Unit)—Interfaces four DSS consoles to the system. The NDSU is installed in the C00 or C01, or any line slot for PERCEPTIONe; or in any universal slot for PERCEPTIONex. A maximum of two NDSU PCBs are allowed per system, and both can be installed in the same cabinet. NDCU (Data Control Unit)—Interfaces eight Digital Data Interface Units (DDIUs) to the system. The NDCU controls data transmission between the DDIU and the cabinet. A maximum of four NDCU PCBs may be installed in each PERCEPTIONe cabinet. In the PERCEPTIONex, four PCBs per shelf can be installed. NOCU (Off-hook Call Announce Interface Unit)— One per eight electronic telephones. Each NOCU provides eight Off-hook Call Announce circuits for up to eight electronic telephones. Each NOCU takes a station PCB location in the cabinet. HVSU2 (Off-hook Call Announce PCBs)—Install inside the electronic telephone. The HVSI PCB is installed piggy-back on the HVSU. One unit per electronic telephone is required to receive off-hook call annnounce. NMDU (Modem Pooling Unit)—Interfaces up to four modems and their associated DDIU-MAs. Any of the four DDIU circuits not required by a modem can be used with a standard DDIU (-MA or -MAT). A maximum of four NMDU PCBs may be installed in each PERCEPTIONe cabinet. In the PERCEPTIONex, four PCBs can be installed per shelf. DVSU (Digital Off-hook Call Announce PCB)— Installs inside the digital telephone. One unit per digital telephone is required to receive off-hook call announce. NOTE: The system maximum of NDCU or NMDU PCBs consists of any combination of the two PCBs totaling four per cabinet for 7. SYSTEM INDICATORS AND CONTROLS 2-6 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 7.00 Several system indicators and controls are located on the various PCBs and assemblies. The locations and functions are: • NFDU • Disk Drive LED—Will light to indicate when the disk is being accessed. • PUSH Button—Used to eject the diskette from the drive. • • • LCCU • MAJ LED—Lights when a MAJOR alarm exists in the system. • MDR LED—Lights when the DTR signal from the SMDR device is not present. An MDR alarm on the attendant console lights simultaneously if enabled in programming. • AUX LED—Lights when the DTR signal from the MIS system is not present. • TTY switch—Slide switch used to select 300 or 1,200 bps speed for TTY port. This port is used for either programming and maintenance and/or the Lodging/Health Care Audit. • MDR switch—Slide switch used to select 300 or 1,200 bps speed for the SMDR port. This port is used for SMDR and/or the Lodging/ Health Care Audit. • AUX switch—This switch is used with MIS system. Must be set at 1200 bps. All existing calls will be dropped when this switch is pushed. PFT switch—A locking switch used to manually activate a transfer with the DPFT unit. A transfer activated by this switch can only be reset by this switch. MDM LED—Not currently used. PFT LED—LED is ON whenever a power fail transfer condition has been manually initiated. NRCU FALT LEDs 1, 2, 3 & 4—Used to indicate software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program). Each LED indicates two of the four circuits on each of the two NRCUs that can mount on the NPRU. FALT #1 = Circuits 1 & 2, NRCU2 1 FALT #2 = Circuits 3 & 4, NRCU2 1 FALT #3 = Circuits 1 & 2, NRCU2 2 FALT #4 = Circuits 3 & 4, NRCU2 2 NCOU/NEMU/NLSU • FALT LEDs 1 & 2—Indicate software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program) or while ports are programmed. Each LED indicates two of the four circuits on the NCOU, NEMU or NLSU: FALT #1 = Circuits 1 & 2 FALT #2 = Circuits 3 & 4 • BSY LEDs 1 ~ 4—Indicate the busy/idle status of each of the four circuits on the NCOU, NEMU or NLSU. LED is ON when circuit is busy. NTWU • CLOCK LED—Flashes continuously when the system is functioning as usual. NPRU • FALT LED—Indicates software-detected faults concerning MOH or Paging circuits. • BSY LED 1 & 2 #1 lights when any page is in progress. #2 indicates when MOH is in use (a call is on hold or camp-on). • MOH volume control—Adjust, Music-on-hold volume level. • LOAD switch—A momentary switch used in an emergency condition to reload system program and data from disk. All existing calls will be dropped when this switch is pushed. • INT switch—A momentary switch used in emergency conditions to reset system logic. NDTU • FALT LED—Indicates software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program) or while ports are programmed. LED indicates fault occuring in more than one channel. • BSY LED—Indicates the busy/idle status of the 24 channels on the NDTU. LED is ON when more than one channel is busy. • FALM LED—Indicates NDTU has not achieved Synchronization. • MFALM LED—Indicates NDTU has not 2-7 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 • • • • achieved Frame Synchronization. YALM LED—Indicates a Yellow Alarm is detected by the NDTU. BALM LED—Indicates a Blue Alarm is detected by the NDTU. Signaling Type Selection Switches S4 ~ S11—Six-element DIP switches used to select one of four available signaling modes, on a per channel basis, for each of the 24 NDTU channels. Available signaling modes are: CO (Loop Start) mode CO (Ground Start) mode DID (2-wire signaling) TIE Line mode (4-wire E&M) • • NEKU/NSTU/NOCU/NDKU • FALT LEDs 1 & 2—Indicate software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program) or while ports are programmed. Each LED indicates four of the eight circuits on the NEKU, NSTU, NOCU, or NDKU: FALT #1 = Circuits 1 ~ 4 FALT #2 = Circuits 5 ~ 8 FALT LEDs 1 & 2—Indicate software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program) and while ports are programmed: FALT #1 = DIU Circuits 1 ~ 4 FALT #2 = Modem Circuits 1 ~ 4 NOT READY LEDs DIU 1 ~ 4—Indicate the DDIU’s (-MA or -MAT) power switch is not in the ON position or tip and ring line polarity is reversed. BSY LEDs (Modem) 1 ~ 4—Indicate the busy/idle status of each of the four modem circuits (the LED is ON when the circuit is busy). NPSA-M/LPSA-M • LEDs indicate the presence of: Ringer and -48, -24, -12, +12, -5, +5 voltages. • AC Power LED—Indicates the presence of AC power to the NPSA-M. NPSA-S • LEDs indicate the presence of: -48 and -24 voltages. NDSU • FALT LEDs 1 & 2—Indicate software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program) or while ports are programmed. Each LED represents two of the four ports on the NDSU: FALT #1 = Circuits 1 & 2 FALT #2 = Circuits 3 & 4 8. PERIPHERAL EQUIPMENT 8.00 Electronic and Digital Telephone 8.01 Four different electronic telephones and two different digital telephones may be used in the system. 8.02 All electronic telephones share the same dimensions: Height: 3.7 in. (94mm) Width: 7.1 in. (180mm) Depth: 9.5 in. (241mm) NDCU • FALT LEDs 1 & 2—Indicate software-detected faults or a disabled state caused by an input command from the maintenance terminal (TPER Program) and while ports are programmed. Each LED indicates four of the eight circuits on the NDCU: FALT #1 = Circuits 1 ~ 4 FALT #2 = Circuits 5 ~ 8 • NOT READY LEDs DIU 1 ~ 4 and DIU 5 ~ 8— Indicate the DDIU’s (-MA or -MAT) power switch is not in the ON position or tip and ring line polarity is reversed. 8.03 All digital telephones share the same dimensions: Height: 3.6 in. (92mm) Width: 7.3 in. (184mm) Depth: 9.0 in. (229mm) 8.04 Both electronic and digital telephones feature modular handset cords. Electronic telephones are connected to the system via 4-conductor modular line cords. Digital telephones are connected to the NMDU 2-8 INSTALLATION INSTRUCTIONS SECTION 200-255-202 FEBRUARY 1992 system via 2-conductor modular line cords. In addition, all models may be used at any or all stations. the DDIU-MAT and DDIU-MA are equipped with a power supply that connects to the DDIUs via a 6' cord, and plugs into a standard 117 VAC wall outlet. 8.10 Headset Upgrade (HHEU) 8.60 Paging Equipment 8.11 Each electronic/digital telephone may also be upgraded to provide a modular headset jack by installing a headset upgrade assembly. The assembly consists of a small PCB (HHEU) which installs on the main PCB, inside the electronic or digital telephone, with a plug-in connector. Most standard headsets are compatible with the HHEU jack. 8.61 A customer-supplied paging amplifier can work in conjunction with the system’s paging interface and speaker zone switching to provide a system paging capability. 8.70 Music-on-Hold 8.71 A standard interface enables a customerprovided music source to be connected to the system. This music is connected to all calls placed in the hold, camp-on or call waiting condition by a station or the attendant. The same music source can also be used by the Automatic Wake-up feature for wake-up calls. 8.20 Attendant Console 8.21 The Attendant Console is available with faceplates for the Business and Lodging/Health Care applications. The console consists of a plastic housing with handset/headset modular jacks. Two horizontal rows of non-locking buttons, LEDs and a 12-button dialpad enable call processing. 8.80 Universal Night Answer 8.81 Incoming calls, when the system is in night operation, can be programmed to go either to a night answer station or to a Universal Night Answer device such as a bell or loud ringer. Any station user can pick up a UNA call by either pressing a UNA button on the telephone or by dialing an access code. Up to two UNA zones can be programmed per system, when the system is in tenant service. 8.30 DSS Console 8.31 As an option both electronic and digital Direct Station Selection (DSS) consoles can be used with systems that do not require attendant consoles, or require distributed call-handling positions. Two DSS consoles per electronic/digital telephone, up to a system maximum of eight DSS consoles, can be installed. 8.90 Station Message Detail Recording 8.40 Standard Telephone 8.91 PERCEPTIONe&ex automatically record call data (such as call duration, digits dialed, originating station and account codes) of calls made to and from the system. Lodging/Health Care feature activation (Automatic Wake-up, Message Registration, etc.) is also recorded. This data can then output to a printer, recording device or call accounting system. The Lodging/Health Care feature audit can be combined with SMDR or can be output separately. SMDR helps the user reduce telephone costs and monitor employee telephone usage. 8.41 Standard telephones can be mixed with electronic telephones as required by the user’s application. Standard telephones can access all telephone features using dial code access. 8.50 DDIU/PDIU 8.51 There are four types of Digital Data Interface Units (DDIUs/PDIUs), DDIU-MAT, DDIU-MA, PDIUDI, and PDIU-DS. The DDIU-MAT is a built-in unit that attaches directly to the bottom of a 10- or 20-button electronic telephone (replacing the base). The PDIU-DI is a built-in unit that attaches directly to the bottom of both digital telephones (replacing the base). The DDIU-MA and PDIU-DS are standalone units. Each unit is equipped with a female RS-232C connector and operation switches. Both 2-9 INSTALLATION INSTRUCTIONS SECTION 200-255-203 FEBRUARY 1992 CHAPTER 3 INSTALLATION SITE REQUIREMENTS 1. COMMERCIAL POWER 1.00 The system requires a power source of 100 ~ 120 VAC, 50/60 Hz. The AC outlet must be dedicated to system use, grounded and fused. To avoid accidental power turn-off, it is recommended that an ON/OFF wall switch not be used on this dedicated AC circuit. 1.01 If reserve power is to be installed, the battery pack requires a well-ventilated location adjacent to the equipment cabinet. FIGURE 3-2—PERCEPTIONex MINIMUM FLOOR SPACE 2. ENVIRONMENTAL REQUIREMENTS ered when selecting a location for the equipment cabinet: The location MUST BE: • Dry and clean. • Well ventilated. • Well lit. • Easily accessible. 2.00 Humidity at the equipment cabinet should be within 20 ~ 80% (non-condensing), and the temperature should be relatively constant within 32 ~ 104°F (0 ~ 40°C). Exposure to dust and airborne chemicals should be avoided. 3. EQUIPMENT ROOM RECOMMENDATIONS The location MUST NOT BE: • Subject to extreme heat or cold. • Subject to corrosive fumes. • Next to a reproducing or copying machine. 3.00 The minimum floor and maintenance space required for installation of each of the two equipment cabinets is shown in Figures 3-1 and 3-2. REAR WALL 4. CABLING CONSIDERATIONS 6" AIR SPACE THREE SIDES 4.00 The equipment cabinet must be located close to the facility Main Distribution Frame (MDF). Maximum house cable run distances for station and peripheral equipment must also be considered when choosing the location of the equipment cabinet. The limit for each type of equipment is: • Electronic/Digital Telephone - 1,000 cable feet (305 M), 24 AWG • Standard Telephone - 500-ohms (including telephone) • Stand-alone DDIU-MA/PDIU-DS - 3, 280 cable feet (1,000 M), 24 AWG • Attendant Console - 1,000 cable feet (305 M), 24 AWG • Electronic DSS - 500 cable feet, 24 AWG 17 3/4" 12" TOP VIEW NCEC202-M UNIT FRONT WORK SPACE APPROXIMATELY 36" FIGURE 3-1—PERCEPTIONe MINIMUM FLOOR SPACE 3.01 The following requirements must be consid- 3-1 INSTALLATION INSTRUCTIONS SECTION 200-255-203 FEBRUARY 1992 • Digital DSS - 1,000 cable feet (305 M), 24 AWG GROUND 1; 4.01 Acceptable cable for all telephones is 22 or 24 AWG twisted pair inside telephone station cable (jacketed but not shielded). Two twisted pairs are required for the electronic telephone, one pair for a standard telephone, and one twisted pair for the digital telephone, even if equipped with a PDIU-DI. Three twisted pairs are required for an electronic telephone equipped with a DDIU-MAT. The standalone DDIU-MA/PDIU-DS requires one twisted pair. Perception DEDICATED AC OUTLET WITH THIRD WIRE GROUND TO GROUND ROD OR WIRING SYSTEM GROUND 4.02 A 25-pair cable is required for the attendant console. The console is equipped with a male 50pin amphenol-type connector. 1. 2. 3. 4. THIRD WIRE GROUND TO AC POWER CORD POWER SUPPLY EXT GND EXTERNAL GROUND SCREW ON PERCEPTION CABINET WARNING! Never install telephone wiring during a lightning storm. Never install telephone jacks in wet locations, unless the jacks are specifically designed for wet locations. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the interface. Use caution when installing or modifying telephone lines. GROUND 2; PER GENERAL RULES OF ARTICLE 250 OF THE NATIONAL ELECTRICAL CODE, NFPA70 FIGURE 3-3—UL GROUNDING DIAGRAM insulated grounding conductor is to be installed as part of the circuit that supplies the system, and it is to be connected to ground at the service equipment. 5. GROUNDING 3) The other conductor (ground 2) shall comply with the general rules for grounding contained in Article 250 of the National Electrical Code, NFPA 70, but shall not depend on the cord and plug of the product. 5.00 The following grounding directions are required in order to comply with the Underwriters' Laboratories’ Standard 1459 2nd edition: 1) Redundant and independent equipment grounding conductors are to be installed between the product and the wiring system ground. 2) One of the equipment grounding conductors (ground 1) shall be an insulated grounding conductor. Its size shall not be smaller than the size of the grounded and ungrounded branch-circuit supply conductors. It shall also have their equivalent insulation material and thickness, except that it is green with, or wilthout, one or more yellow stripes. This 3-2 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 CHAPTER 4 6) Check the 15-amp fuse (F1) located at the top of the power supply to verify that it is in working order. SYSTEM INSTALLATION 1. PERCEPTIONe 7) Remove plastic cover from AC connection terminal TB1 by removing two screws. 1.00 Power Supply Installation 8) Connect the white and black leads to the AC terminal (black to L and white to N) and the green lead (ground) to the GND screw on the main power supply (Figure 4-2). Replace the plastic cover and secure with two screws. 1.01 Install the main power supply as follows: 1) Remove the two screws securing the basic cabinet front cover. Lift the cover off the cabinet. 2) Loosen two screws, remove and retain four screws securing the basic cabinet rear cover plate, and remove the rear cover plate (Figure J515 ~ J509 P2 P3 J508 ~ J501 J701 J702 P1 GND J402 GROUND STRAP J7 125V 15A F1 F2 TB2 J6 J5 J4 J3 J2 J1 P2 TTY SMDR J202 J401 P3 AUX + BAT. (24V) J201 FIGURE 4-1—PERCEPTIONe BASIC CABINET REAR COVER SURGE TEST J15 P1 4-1). 3) Unpack the main power supply and inspect it carefully for any visible damage. Verify that all connectors are securely attached. J14 J13 J12 J11 J10 J9 J703 TB1 L N J203 AC GND EXT GND 4) Remove and retain the three corner screws from the back of the main power supply. POWER CABLE 5) Slide the main power supply into the basic cabinet from the front and secure in place with three screws at the rear. FIGURE 4-2—PERCEPTIONe CABLE CONNECTIONS 4-1 J8 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 9) With the main power supply turned OFF, plug the AC power cord into the AC outlet. 10) Momentarily press each circuit breaker to verify that it is not tripped. 11) Place the main power supply power switch in the ON position. EXPANSION CABINET J702 J701 WARNING! Hazardous voltage that may cause death or injury is exposed at the power supply AC terminal. -24V -24V G G G G G -24V -24V 12) Verify that all main power supply power indicator LEDs are on (RINGER LED should be pulsating rapidly). If any of the LEDs are not on, replace the main power supply. SIG2 RNG CK -48V SIG 1 G BASIC CABINET J201 13) Using a multimeter (set to the appropriate ranges), check the pins on connectors J201, J202, J203 and J703 for the voltages shown in Figure 4-3. (The connectors are on the rear of the power supply chassis.) Measure between the voltage pin and a ground pin. (All ground leads are tied to a single point, so any can be used.) Figure 4-3 also shows the acceptable range for each output voltage. If a measured voltage falls outside of the acceptable range, replace the main power supply. BACK UP AC DOWN -24V J202 PS ALM SIG2 G RNG CK G -48V G G -24V -24V -24V J703 -5V -5V +5V +5V 14) Turn the power supply OFF and then connect J201, J202 and J203, respectively, as shown in Figure 4-2. 15) Remove and retain the two screws securing the peak load battery mounting bracket and slide the bracket out the front of the basic cabinet. SIG 1 G J203 G G G -5V -5V +5V +5V +5V G G G G FPSA ACCEPTABLE VOLTAGE RANGES NOMINAL (VDC) 16) Install the peak load battery as shown in Figure 4-4. Secure the battery to the mounting bracket with the retaining strap and a single screw. WARNING! Hazardous voltage that may cause death or injury is exposed at the peak load battery cables. DO NOT touch wires together. -48 -24 +12 -12 +5 -5 17) Connect the peak load battery cables to TB2 on the rear of the basic power supply (see Figure 4-2). Ensure that the correct polarity is observed as follows: blue to positive (+) yellow to negative (-) RANGE (VDC) -47.52 ~ -48.96 -26.75 ~ -28.12 +11.76 ~ +12.48 -11.76 ~ -12.48 +5.0 ~ +5.4 -5.0 ~ -5.4 FIGURE 4-3—PERCEPTIONe VOLTAGE CHECKS 4-2 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 FIGURE 4-4—PEAK LOAD BATTERY 18) Slide the mounting bracket/battery assembly in place and secure with two screws. 19) Set the BATTERY BACKUP switch to ON (Figure 4-5). 1.10 Expansion Cabinet Installation FIGURE 4-5—PERCEPTIONe POWER SUPPLY CONTROLS AND INDICATORS WARNING! Hazardous voltage that may cause death or injury is present in the system during operation. Ensure that AC power to both cabinets is turned off prior to performing this procedure. NOTE: A 13mm socket wrench and extension is recommended for ease of expansion cabinet installation. 1) Remove and retain the four screws securing the basic cabinet top cover and lift the cover off the cabinet (Figure 4-6). 2) Remove and retain the two screws securing each of the expansion cabinet side panels. Pull the side panels off. 3) Place the four casters on the basic cabinet in the lock position to ensure cabinet stability during the expansion cabinet installation. 4) On both the basic and expansion cabinets, remove and retain two screws securing the cabinet doors. Remove and retain the six screws securing the rear panel on each cabinet. FIGURE 4-6—PERCEPTIONe EXPANSION CABINET INSTALLATION 4-3 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 and J702 on the secondary power supply for the voltages shown in Figure 4-3. (The connectors are on the rear of the power supply chassis.) Measure between the voltage pin and a ground pin. (All ground leads are tied to a single point, so any can be used.) Figure 43 also shows the acceptable range for each output voltage. If a measured voltage falls outside of the acceptable range, replace the secondary power supply. 5) Place the expansion cabinet on top of the basic cabinet, ensuring proper alignment of the four mounting holes. Secure in place with four metric bolts, flat washers and lockwashers. 6) Reinstall the two side covers on the expansion cabinet and secure in place using four screws (two per side). 7) Install the top cover on the expansion cabinet and secure with four screws. 17) Turn the power supply OFF. 8) Connect the intercabinet ground wire in accordance with Figure 4-2. 18) Plug in connectors J701 and J702. 19) Route cable J703 into the basic cabinet and plug it into connector J703. 9) Route the expansion cabinet ribbon cable from J402 in the expansion cabinet through the opening provided in the cabinet bottom and connect to the basic cabinet backplane at J401. 20) Reinstall the rear panels and doors on both cabinets and secure in place with screws. 2. PERCEPTIONex 10) Remove three screws from the secondary power supply. From the front of the expansion cabinet slide the power supply into the rack and secure in place with the three rear screws. 2.00 Power Supply Installation 2.01 Install the main power supply as follows: 1) Remove the two screws securing the basic cabinet front cover. Lift the cover off the cabinet. NOTE: Prior to routing intercabinet cabling, check the 15-amp fuse (F2) located at the top of the main power supply to verify that it is in working order. 2) Remove and retain six screws securing the basic cabinet rear cover plate and remove the rear cover plate (Figure 4-7). 11) Route the power supply cabling through the hole in the expansion cabinet and connect both power supplies at the P1, P2 and P3 receptacles. 3) Unpack the main power supply and inspect it carefully for any visible damage. Verify that all connectors are securely attached. 12) With the main power supply turned OFF, plug the AC power cord into the AC outlet. 4) Remove and retain the three corner screws from the back of the main power supply. 13) Momentarily press each secondary power supply circuit breaker to verify that it is not tripped. 5) Slide the main power supply into the basic cabinet from the front and secure in place with three screws at the rear. 14) Place the main power supply power switch in the ON position. 6) Check the two 30-amp fuses (F1 and F2) located at the top of the power supply to verify that they are in working order. 15) Verify that all secondary power supply power indicator LEDs are on. If any of the LEDs are not on, replace the NPSA-S (RINGER LED should be pulsating rapidly). 7) Remove plastic cover from AC connection terminal TB1 by removing two screws. 16) Using a multimeter (set to the appropriate ranges), check the pins on connectors J701 8) Connect the white and black leads to the AC terminal (black to L and white to N) and the 4-4 J702 J524 J523 J522 J521 J520 J519 J518 J517 J516 J515 J514 J513 J702 J512 J511 J510 J509 J508 J507 J506 J505 J504 J503 J502 J501 J524 J523 J522 J521 J520 J519 J518 J517 J516 J515 J514 J513 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 J512 J511 J510 J509 J508 J507 J506 J505 J504 J503 J502 J501 J701 TTY AUX SMDR MODEM J202 J6 J5 J4 J3 J2 J1 J6 J5 J4 J3 J2 J1 J701 TTY AUX SMDR MODEM J803 J18 J17 J16 J15 J14 J13 J12 J11 J10 J9 J8 J7 J18 J17 J16 J15 J14 J13 J12 J11 J10 J9 J8 J7 J201 J703 J203 GND FIGURE 4-7—PERCEPTIONex BASIC CABINET REAR COVER J30 J29 J28 J27 J26 J25 J24 J23 J22 J21 J20 J19 J30 J29 J28 J27 J26 J25 J24 J23 J22 J21 J20 J19 TBI L N FIGURE 4-8—PERCEPTIONex CABLE CONNECTIONS green lead (ground) to the GND screw on the main power supply (Figure 4-8). Replace the plastic cover and secure with two screws. verify that it is not tripped. 11) Place the main power supply power switch in the ON position. 9) With the main power supply turned OFF, plug the AC power cord into the AC outlet. WARNING! Hazardous voltage that may cause death or injury is exposed at the power supply AC terminal. 10) Momentarily press each circuit breaker to 4-5 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 12) Verify that all main power supply power indicator LEDs are on (RINGER LED should be pulsating rapidly). If any of the LEDs are not on, replace the main power supply. EXPANSION CABINET J702 J701 -24V -24V 13) Using a multimeter (set to the appropriate ranges), check the pins on connectors J201, J202, J203, J703 and J803 for the voltages shown in Figure 4-9. (The connectors are on the rear of the power supply chassis.) Measure between the voltage pin and a ground pin. (All ground leads are tied to a single point, so any can be used.) Figure 4-9 also shows the acceptable range for each output voltage. If a measured voltage falls outside of the acceptable range, replace the main power supply. G G G G G -24V -24V SIG2 RNG CK -48V SIG 1 G EXPANSION CABINET J701 -24V -24V J702 G G G G G -24V -24V SIG2 RNG CK -48V SIG 1 G BASIC CABINET 14) Turn the power supply OFF and then connect J201, J202 and J203, respectively, as shown in Figure 4-9. J201 AC DOWN BACK UP -24V -24V -24V -24V -24V -24V -24V -24V 15) Remove and retain the two screws securing the peak load battery mounting bracket and slide the bracket out the front of the basic cabinet. 16) Install the peak load battery as shown in Figure 4-4. Secure the battery to the mounting bracket with the retaining strap and a single screw. J203 WARNING! Hazardous voltage that may cause death or injury is exposed at the peak load battery cables. DO NOT touch wires together. +5V +5V +5V +5V +5V +5V +5V -5V -5V 17) Connect the peak load battery cables to TB2 on the rear of the basic power supply (see Figure 4-4). Ensure that the correct polarity is observed as follows: blue to positive (+) yellow to negative (-) J202 PSA-M G G RNG CK G G G G G -48V G -48V G G G G -5V G -5V +5V +5V G G G G G G G G G SIG 1 SIG 2 SIG 1 SIG 2 G J803 G G G J703 -5V -5V +5V +5V G G G FPSA ACCEPTABLE VOLTAGE RANGES NOMINAL (VDC) -48 -24 +12 -12 +5 -5 18) Slide the mounting bracket/battery assembly in place and secure with two screws. 19) Set the BATTERY BACKUP switch to OFF Figure 4-10. RANGE (VDC) -47.52 ~ -48.96 -26.75 ~ -28.12 +11.76 ~ +12.48 -11.76 ~ -12.48 +5.0 ~ +5.4 -5.0 ~ -5.4 2.10 First Expansion Cabinet Installation WARNING! Hazardous voltage that may cause death or injury is present in the system during FIGURE 4-9—PERCEPTIONex VOLTAGE CHECKS 4-6 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 operation. Ensure that AC power to both cabinets is turned off prior to performing this procedure. NOTE: A 13mm socket wrench and extension is recommended for ease of expansion cabinet installation. Two expansion cabinets can be installed. 1) Remove and retain the four screws securing the basic cabinet top cover and lift the cover off the cabinet (Figure 4-11). 2) Remove and retain the two screws securing each of the expansion cabinet side panels. Pull the side panels off. 3) Place the four casters on the basic cabinet in the lock position to ensure cabinet stability during the expansion cabinet installation. 4) On both the basic and expansion cabinets, remove and retain two screws securing the cabinets doors. Remove and retain the six screws securing the rear panel on each cabinet. 5) Place the expansion cabinet on top of the basic cabinet, ensuring proper alignment of the four mounting holes. Secure in place with four metric bolts, flat washers and lockwashers. 6) Reinstall the two side covers on the expansion cabinet and secure in place using four screws (two per side). 7) Install the top cover on the expansion cabinet and secure with four screws. 8) Connect the intercabinet ground wire in accordance with Figure 4-8. 9) Route the expansion cabinet ribbon cable from J405 in the expansion cabinet through the opening provided in the cabinet bottom and connect to the basic cabinet backplane at J402. 10) Remove three screws from the secondary power supply. From the front of the expansion cabinet, slide the power supply into the rack and secure in place with the three rear screws. FIGURE 4-10—PERCEPTIONex POWER SUPPLY CONTROLS AND INDICATORS 4-7 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 both power supplies to the lower connectors at the P1, P2 and P3 receptacles. 12) With the main power supply turned OFF, plug the AC power cord into the AC outlet. 13) Momentarily press each secondary power supply circuit breaker to verify that it is not tripped. 14) Place the main power supply power switch in the ON position. 15) Verify that all secondary power supply power indicator LEDs are on. If any of the LEDs are not on, replace the NPSA-S (RINGER LED should be pulsating rapidly). 16) Using a multimeter (set to the appropriate ranges), check the pins on connectors J701 and J702 on the secondary power supply for the voltages shown in Figure 4-9. (The connectors are on the rear of the power supply chassis.) Measure between the voltage pin and a ground pin. (All ground leads are tied to a single point, so any can be used.) Figure 49 also shows the acceptable range for each output voltage. If a measured voltage falls outside of the acceptable range, replace the secondary power supply. 17) Turn the power supply OFF. 18) Plug in connectors J701 and J702. 19) Route cable J703 into the basic cabinet and plug it into connector J703. 20) Reinstall the rear panels and doors on both cabinets and secure in place with screws. FIGURE 4-11—PERCEPTIONex EXPANSION CABINET INSTALLATION 2.20 Second Expansion Cabinet Installation WARNING! Hazardous voltage that may cause death or injury is present in the system during operation. Ensure that AC power to both cabinets is turned off prior to performing this procedure. NOTE: Prior to routing intercabinet cabling, check the 15-amp fuse (F2) located at the top of the main power supply to verify that it is in working order. NOTE: A 13mm socket wrench and extension is recommended for ease of expansion cabinet 11) Route the power supply cabling through the hole in the expansion cabinet and connect 4-8 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 installation. Two expansion cabinets can be installed. 11) Route the power supply cabling through the hole in the expansion cabinet and connect both power supplies to the upper connectors at the P1, P2 and P3 receptacles. 1) Remove and retain the four screws securing the basic cabinet top cover and lift the cover off the cabinet (Figure 4-11). 12) With the main power supply turned OFF, plug the AC power cord into the AC outlet. 2) Remove and retain the two screws securing each of the expansion cabinet side panels. Pull the side panels off. 13) Momentarily press each secondary power supply circuit breaker to verify that it is not tripped. 3) Place the four casters on the basic cabinet in the lock position to ensure cabinet stability during the expansion cabinet installation. 14) Place the main power supply power switch in the ON position. 4) On both the basic and expansion cabinets, remove and retain two screws securing the cabinets' doors. Remove and retain the six screws securing the rear panel on each cabinet. 15) Verify that all secondary power supply power indicator LEDs are on. If any of the LEDs are not on, replace the NPSA-S (RINGER LED should be pulsating rapidly). 16) Using a multimeter (set to the appropriate ranges), check the pins on connectors J701 and J702 on the secondary power supply for the voltages shown in Figure 4-9. (The connectors are on the rear of the power supply chassis.) Measure between the voltage pin and a ground pin. (All ground leads are tied to a single point, so any can be used.) Figure 49 also shows the acceptable range for each output voltage. If a measured voltage falls outside of the acceptable range, replace the secondary power supply. 5) Place the expansion cabinet on top of the basic cabinet, ensuring proper alignment of the four mounting holes. Secure in place with four metric bolts, flat washers and lockwashers. 6) Reinstall the two side covers on the expansion cabinet and secure in place using four screws (two per side). 7) Install the top cover on the expansion cabinet and secure with four screws. 8) Connect the intercabinet ground wire in accordance with Figure 4-8. 17) Turn the power supply OFF. 9) Route the expansion cabinet ribbon cable from J406 in the expansion cabinet through the opening provided in the cabinet bottom and connect to the basic cabinet backplane at J403. 19) Route cable J703 into the basic cabinet and plug it into connector J803. 10) Remove three screws from the secondary power supply. From the front of the expansion cabinet, slide the power supply into the rack and secure in place with the three rear screws. 3. PRINTED CIRCUIT BOARD INSTALLATION 18) Plug in connectors J701 and J702. 20) Reinstall the rear panels and doors on both cabinets and secure in place with screws. 3.00 NFDU 3.01 Install an NFDU in the FDD0 slot in the basic cabinet. If the system uses D.02 or later version software and Remote Maintenance, a second NFDU must be installed in the FDD1 slot in the basic cabinet. There is one strap selection on the NFDU, depending on the slot in which the PCB is installed. The jumper block on the rear of the NFDU must be NOTE: Prior to routing intercabinet cabling, check the 15-amp fuse (F2) located at the top of the main power supply to verify that it is in working order. 4-9 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 3.31 The NPRU has one strap that requires verification before installation (Figure 4-15). If Automatic Wake-up is required, verify that the DROM is installed in the IC15 socket. Install the NPRU in the P00 slot. (An NPRU must be installed in the P00 card slot.) If a second NPRU PCB is used, install it in the P01 slot in the PERCEPTIONe expansion cabinet. In PERCEPTIONex, both NPRUs are installed in the basic cabinet. Verify that TB1 is strapped as follows: TB1: pins 1 and 2 must be strapped. HHO OP LHI STRAPS HHI D1 FDD0 D0 FG FDD (FD-235GF-121-U) HHO OP STRAPS LHI FDD1 HHI D1 NOTE: DROM only required for digitized voice on automated wake-up calls. D0 FG STRAP TOP VIEW FIGURE 4-12—NFDU STRAPPING 3.32 If NRCUs are to be installed, mount them on the NPRU. The first NRCU mounts on connector J3, the second on J4 (see Figure 4-16). set as shown in Figure 4-12. 3.10 LCCU 3.40 NEKU, NDKU, and NOCU 3.11 Install the LCCU in the CCU slot of the basic cabinet. There are no straps on this PCB; however, there is a plug (P5). Verify that the connection plug is in place in accordance with Figure 4-13. 3.20 NTWU 3.41 Install the NEKU in any of the line designated slots L00 ~ L11 or L15 ~ L26 in PERCEPTIONe. If an attendant console is used, an NEKU must be installed in slot L00. If a second attendant console is installed, a second NEKU must be installed in slot L15. Attendant consoles must be installed on circuit 1 in both slots. 3.42 For PERCEPTIONex, install the NEKU in any designated slot U00 ~ U31. To utilize attendant consoles, install NEKUs in the following slots: ATT#0-PCB position U00 Circuit #1 ATT#1-PCB position U01 Circuit #1 3.43 There are no straps on the NEKU PCB for either system. 3.44 Install the NDKU in any of the line designated slots L00 ~ L11 or L15 ~ L26 in PERCEPTIONe. For PERCEPTIONex, install the NDKU in any designated slots U00 ~ U31. Some options require adjacent PCB slots be left vacant. FIGURE 4-13—LCCU STRAPPING 3.21 The NTWU has one strap that must be verified before installation (Figure 4-14). Install the NTWU in the TWU slot of the basic cabinet. Ensure that the strap is as follows: TBC5: pins 1 & 2 must be strapped 3.45 The NDKU employs a 2B+D architecture for each circuit that must be configured for one of four different operating options using the dip switch S1 (Figure 4-17) as follows: 1) OPTION 1; Eight digital telephones only: this 3.30 NPRU 4-10 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 FIGURE 4-14—NTWU STRAPPING FIGURE 4-15—NPRU STRAPPING OPTION S-1 POSITION DIP switches 1 ~ 4: ON 1 DIP switches 2 ~ 4: ON 2 DIP switch 1: OFF DIP switches 1, 3, and 4: ON 3 DIP switch 2: OFF DIP switches 1 and 2: OFF 4 DIP switches 3 and 4: ON FIGURE 4-16—NRCU MOUNTING option uses one of the two B channels for each circuit to interface up to eight 1000-series digital telephones. OPERATION DKT only DKT with DIU or OCA 4 DSS 2) OPTION 2; Eight digital telephones with DIU or OCA: this option uses both B channels for each circuit to interface up to eight 1000series digital telephones; plus each telephone may have an integrated Data Interface Unit (PDIU-DI) or Off-hook Call Announce PCB (DVSU) installed. In addition, this option sup- 8 DSS 4-11 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 SWITCH POSITIONS 1 2 3 OFF 4 MCC DKT 1 2 3 OFF 4 MCC OCA/DIU OFF MCC NDKU2 1234 1 2 3 OFF 4 MCC DSS4 1 OFF 2 3 4 MCC DSS8 Black shading indicates switch position FIGURE 4-17—NDKU SWITCH OPTIONS DDSSs on cirucits 1, 3, 5 and 7 on the adjacent slot next to the NDKU PCB. 3. When using option 4, wire the first four DDSSs to circuits 1, 2, 3 and 4 on the NDKU PCB (these are the NDKU assigned DDSSs) and the second four DDSSs to circuits 5, 6, 7 and 8 (these are the DDSSs assigned to the adjacent slot) on the NDKU PCB. ports the Stand-alone Data Interface Unit (PDIU-DS). One B channel for each circuit interfaces a single PDIU-DS. The other B channel of this circuit cannot be used. A single PDIU-DS only may be installed per each circuit. 3) OPTION 3; Four digital DSS consoles: this option uses one of the B channels for each of the two circuits to interface up to four 1000series digital DSS consoles. 3.46 The NOCU PCB is installed at a rate of one PCB for each group of eight electronic telephones. There are no strapping options on this PCB. The NOCU is installed in any of the line designated slots L00 ~ L11 and/or L15 ~ L26 in PERCEPTIONe, and in any designated slots U00 ~ U31 in PERCEPTIONex. If any of the eight circuits is not used for Off-hook Call Announce, the remaining circuits CANNOT be used for other electronic telephone assignments. 4) OPTION 4; Eight digital DSS consoles: this option uses both B channels for each of the two circuits to interface up to eight 1000series digital DSS consoles. NOTE: 1. When using option 2 or 4, the next highest number adjacent PCB slot cannot be used. For example, if an NDKU is installed in L01 or U01, the PCB slot L02 or U02 respectively, must be left vacant. 2. When using option 4, program the first four DDSSs on circuits 1, 3, 5 and 7 on the NDKU PCB. Program the second four 3.50 NSTU 3.51 Install the NSTU in any of the line designated slots L00 ~ L11 or L15 ~ L26 in the PERCEPTIONe system. The designated slots in PERCEPTIONex 4-12 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 are U00 ~ U31. There are no straps on the PCB for either system. 3.60 NDSU 3.61 Install the NDSU PCB either in the C00 or C01 slots or in any of slots L00 ~ L11 or L15 ~ L26 in the PERCEPTIONe system. Two NDSUs can be installed in the same cabinet. There are no straps on this PCB. There are no C slots resident within the PERCEPTIONex system so NDSU PCB installation will be in any U slot . 3.73 The NCOU PCBs have Ground-/Loop-start, 600/900-ohm termination, and 2dB pad strap selections that must be made before they are installed (Figure 4-19). 3.70 NEMU, NCOU, and NLSU 3.71 Trunk PCBs (NEMU, NCOU, and NLSU) may be installed in any T slot. Additionally, up to 16 U slots may also be used for trunk PCBs. 1) Each NCOU circuit is individually strapped for either Ground Start or Loop Start operation. The strapping location and options for each circuit are shown as follows: 3.72 There are four circuits on the NEMU PCB, and each circuit has its own set of straps (Figure 418). On a circuit-by-circuit basis, strap the PCB as follows: 1) For Type I/II operation: 2) For 2-wire/4-wire connection: NOTES: 1. The GROUND START “EXTEND/NO EXTEND” options refer to “loop extenders” on long trunk loops. If a battery boost is used on the trunk, select EXTEND, otherwise NO EXTEND should be selected. 2. The LOOP START “NORMAL/REVERSE” options refer to the system’s ability to detect a pre-ring supervision signal in the form of a battery polarity reversal on the CO TIP and RING. • If NORMAL is selected, the system will not be sensitive to CO trunk polarity. • If REVERSE is selected, the CO circuit will be “made busy” when the CO reverses polarity prior to ringing on an incoming call. 3) For 600-/900-ohm operation: 2) Determine the proper impedance for each trunk and then strap its NCOU circuit for either 600- or 900-ohm operation. Install the short- 4-13 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 TB406 TB402 TB306 TB301 TB302 TB206 TB201 TB202 TB106 TB101 TB102 TB401 600/900 600/900 600/900 600/900 TB407 TB405 TB304 TB307 TB305 TB403 A B C ABC TB303 600/900 TB204 600/900 TB207 TB205 600/900 TB104 600/900 TB107 TB105 TB404 ABC ABC ABC TB203 ABC NEMU2 FIGURE 4-18—NEMU STRAPPING FIGURE 4-19—NCOU STRAPPING 4-14 ABC TB103 ABC INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 ing bar across the center pin and the outer pin labeled either 600 or 900 at each strapping location (Figure 4-19). Each circuit’s strapping location is shown as follows: ing should be used. For a distance of less than 2,000-ohm loop resistance, use Loop Dial Pulsing. Strap each circuit as follows: 3) Each NLSU circuit must be adjusted for CO trunk loop resistance to ensure proper detec- 3) In some installations, particularly those near the serving Central Office, noise may be introduced over the CO trunk that will appear as tion of incoming digits. Each circuit adjustment is made by strapping as follows: sidetone at the telephone. In such situations, a 2dB pad can be inserted into the line to reduce the sidetone. The following table shows the strapping position for each circuit to either insert or remove the 2dB pad. NOTE: This strapping should be made only after the 3.74 Three separate strappings must be made for each of the four circuits on the NLSU PCB (Figure 4-20). appropriate CO distance strapping (step 2) has been made. The CO trunk loop resistance values are arbitrary and are used as an initial strapping guide. If the incoming digits are not being detected properly, move the strap to the next most sensitive position and test again for proper operation. 3.80 NDTU 3.81 A maximum of two NDTU PCBs (Figure 4-21) may be installed. The system must be equipped with an NTWU-3 to ensure proper operation of the NDTU. The NDTU is connected to the telco through a customer-supplied Channel Service Unit (CSU). A separate CSU is required for each NDTU. Each NDTU has 11 DIP switches and 8 strapping options, which must be verified before installation. 1) Determine the proper impedance for the trunk line to be used, and then set the 600-ohm/900ohm loop termination for each circuit as follows: NOTE: The factory-default switch settings and strapping options are indicated by an asterisk (*). 2) When the CO distance exceeds 2,000-ohm loop resistance, Battery-to-Ground Dial Puls- 1) Select the desired operating mode using mode selection switch S1 (4-element DIP switch) as follows: 4-15 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 ABCDEF ABCDEF ABCDEF ABCDEF TB403 TB303 TB203 TB103 ab cd TB402 ab cd TB302 600/900 600/900 TB401 TB301 ABC ab cd TB202 600/900 TB201 ABC ab cd TB102 600/900 TB101 ABC NLSU FIGURE 4-20—NLSU STRAPPING FIGURE 4-21—NDTU STRAPPING 4-16 ABC INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 ping options are indicated by an asterisk (*). 1) Select the desired operating mode using mode priate channels using slot enable/disable switch S3 (6-element DIP switch) as follows: selection switch S1 (4-element DIP switch) as follows: NOTE: Set switch element to ON to enable associated digital trunk channels; OFF to disable channels. NOTE: Digital Multiplexed Interface BOS. 2) Determine the proper transmit equalizer setting; either short (0 ~ 150 feet), medium (150 ~ 450 feet), or long (450 ~ 655 feet); then select the appropriate setting using transmit 4) Signaling modes are individually selectable for each active channel. Determine the appropriate signaling mode for each channel; either CO (Loop Start) mode, CO (Ground Start) mode, DID (2-wire loop signaling), or TIE trunk (Type II 4-wire E&M) mode; then assign the selected signaling modes using signaling type selection switches S4 ~ S11 (6-element DIP switches) see Loop/Ground Start Mode. 5) Configure the NDTU for the appropriate ROM equalizer setting switch S2 (8-element DIP switch) as follows: type, either 64 Kbit or 256 Kbit, using the strappings shown below. 3) The NDTU is installed in the T00 slot. A second NDTU may be installed in the T08 slot. Each NDTU provides a maximum of 24 channels, divided into groups consisting of four channels each. The first group would fill trunk slot T00, the second T01 with the remaining four groups occupying trunk slots T02 ~ T05 for a total of six groups. For example, if eight channels are active on the NDTU then slots T00 and T01 are active i.e., no PCB may be installed in slot T01. However, PCBs may be installed in slots T02 ~ T05. Enable the appro- 6) When configured for normal operation, the NDTU is in the slave mode, and the central office serves as the master clock. For CO testing purposes, the NDTU may be configured as the master. Configure the NDTU for 4-17 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 Loop/Ground Start Mode the appropriate operating mode using the strapping options shown below. 7) In some installations, particularly those near the serving Central Office, noise may be introduced over the CO trunk that will appear as sidetone at the telephone. In such situations, a 2dB pad can be inserted into the line, for either incoming voice or outgoing voice, to reduce the sidetone. Strapping options for the 2dB pad are shown below. 8) Install the NDTU in the T00 slot in the main cabinet. If applicable, install a second NDTU in the T08 slot. Connect the NDTU to the CSU using the Toshiba-supplied cable. 9) The NDTU contains an on-board 12.288 MHz clock used to synchronize the NDTU with the NTWU-3. Connect a coaxial clock cable from NDTU connector J3 to NTWU connector J2. 3.90 NMDU and NDCU 3.91 The NMDU (Figure 4-22) must be strapped for operation with either a one-pair or two-pair modem connection. The two strapping positions for each modem are shown below. 3.92 To change the strap positions on TB 801/802 it is necessary to lift the small piggy-back PCB off the NMDU. Replace the PCB once the straps have been changed. 4-18 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 FIGURE 4-22—NMDU STRAPPING MODEM connectors (which require male RS-232C DB25-pin connectors). 3.93 If any of the first four NMDU circuits are not used for Modem Pooling, the corresponding DDIU circuit may be used for a DDIU (-MA or -MAT) connection. Use the DDIU Program in Section 200-255-300, Programming, to assign the desired port (1 ~ 4) on the NMDU. 4.01 Detailed connection information for each cable is shown in Chapter 5. IMPORTANT! Note the station, trunk, DSS console, and DDIU/PDIU connections are identified by the PCB location and circuit number on that PCB. These numbers combine to form a Port Number and are used in the programming section as the station, DSS console, or trunk circuit’s identifier when directory numbers and features are assigned. 3.94 The NDCU PCB is installed at a rate of one PCB for each group of eight DDIUs. There are no strapping options on this PCB. NOTE: The NMDU and NDCU PCBs are not used with the PDIUs. PDIUs use the NDKU PCB. 4.02 Determine the station and DSS console (or 4. CABLE CONNECTIONS PCB LOCATION 4.00 All connections to the system are made on the rear of the basic and expansion cabinets and on the Power Failure Transfer Unit. Cables with standard male 25-pair amphenol-type connectors are used for everything except the TTY, SMDR and 4-19 PCB CIRCUIT Pe L00 ~ L26 or C00 1~8 Pex U00 ~ U31 1~8 Example: L01 2 PORT NO. L012 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 data) port numbers as follows (DSS consoles assigned to L or U slots use circuits 1, 3, 5, & 7): PCB LOCATION PCB CIRCUIT Pe T00 ~ T15 Pex T00 ~ T15 U00 ~ U31 Example: T02 1~4 5.11 All electronic telephones are wall-mounted in the same manner, and they may be mounted on a wall or any other flat, vertical surface to which the base can be secured. When selecting the mounting site, consider the electronic telephone’s weight and the additional stresses to which the mounting will be subjected. PORT NO. 1~4 3 T023 5.12 Loosen the four captive screws securing the electronic telephone's base, and remove the base (Figure 4-24). 4.03 Determine trunk port numbers as follows: 5.13 Using a cutter, remove the handset hanger from the base. Insert the handset hanger in the slot provided on the front of the telephone (Figure 425). The hanger fits in the notch on the handset. 5. ELECTRONIC TELEPHONE STATION EQUIPMENT INSTALLATION 5.00 Electronic Telephone Connections 5.14 Rotate the mounting base 180° and secure to the telephone with the four captive screws (Figure 4-26). 5.01 See the DEKT Program in Section 200-255300, Programming, for instructions on programming electronic telephones. The system must be told which type of electronic telephone (10- or 20button, LCD) and what button assignment is required. 5.15 Connect the electronic telephone to the wall modular connector with a short cord (approximately 3 inch length). Route the cord into the hollow portion of the base, then mount the electronic telephone on the wall mounting connector. Test each electronic telephone using the TTRM Program, Section 200-255-300, Programming. 5.02 Electronic telephones are connected to the MDF via standard twisted-pair jacketed telephone cable. (Two-pair wiring is required; however, 3-pair wiring is strongly recommended to permit future upgrades, such as data, etc.) To accommodate the electronic telephone line cord, terminate the cable in a modular station connector block (RJ25) at the station location. The standard modular electronic telephone cord length is 7 feet (the maximum allowed length is 25 feet). 5.20 Off-hook Call Announce 5.21 The Off-hook Call Announce (OCA) feature enables an electronic telephone to originate and receive voice announcement when the station’s handset is off-hook. Standard telephones can originate off-hook call announces, however, it cannot receive them. A station user is allowed or denied the ability to originate the Off-hook Call Announce feature in the DCOS Program. In order to receive the Off-hook Call Announce feature, PCBs are required to be installed in each affected electronic telephone and the cabinet. 5.03 The overall length of the electronic telephone cable run from equipment cabinet to phone must not exceed 1,000 feet (305 M), 24 AWG cable. IMPORTANT! When installing the electronic telephone cable, do not run parallel to and within 3 feet of an AC power line. Such power lines should be crossed at right angles (90°) only. 5.22 A PCB called NOCU is required to be installed in the cabinet. Each NOCU provides eight Off-hook Call Announce circuits. This PCB takes up a station slot. Therefore, for each NOCU installed, station capacity is decreased by eight stations. 5.04 Electronic telephone connection details are shown in Figure 4-23. 5.23 HVSU and HVSI PCBs inside a 6500-series electronic telephone allow the electronic telephone 5.10 Electronic Telephone Wall Mounting 4-20 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 ELECTRONIC TELEPHONE #1 NEKU PCB PCB CONNECTOR CROSS-CONNECT BLOCK RJ25 MODULAR JACK CKT 1 CKT 2 CKT 3 CKT 4 CKT 5 CKT 6 CKT 7 CKT 8 TL1 RL1 DTL1 DRL1 TL2 RL2 DTL2 DRL2 TL3 RL3 DTL3 DRL3 TL4 RL4 DTL4 DRL4 TL5 RL5 DTL5 DRL5 TL6 RL6 DTL6 DRL6 TL7 RL7 DTL7 DRL7 TL8 RL8 DTL8 DRL8 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 (W-BL) (BL-W) (W-O) (O-W) (W-G) (G-W) (W-BR) (BR-W) (W-S) (S-W) (R-BL) (BL-R) (R-O) (O-R) (R-G) (G-R) (R-BR) (BR-R) (R-S) (S-R) (BK-BL) (BL-BK) (BK-O) (O-BK) (BK-G) (G-BK) (BK-BR) (BR-BK) (BK-S) (S-BK) (Y-BL) (BL-Y) TL1 RL1 DTL1 DRL1 TL2 RL2 DTL2 DRL2 TL3 RL3 DTL3 DRL3 TL4 RL4 DTL4 DRL4 TL5 RL5 DTL5 DRL5 TL6 RL6 DTL6 DRL6 TL7 RL7 DTL7 DRL7 TL8 RL8 DTL8 DRL8 T1 G GRD (BL) T2 B R R1 (W) Y MODULAR STATION TAILCORD TO TELEPHONE #2 AUX TO TELEPHONE #3 TO TELEPHONE #4 TO TELEPHONE #5 TO TELEPHONE #6 TO TELEPHONE #7 TO TELEPHONE #8 25-PAIR CABLE "J" CABLE CONNECTOR PINS FIGURE 4-23—ELECTRONIC TELEPHONE CONNECTION 4-21 R2 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 FIGURE 4-24—REMOVAL OF ELECTRONIC TELEPHONE BASE FIGURE 4-26—INSTALLATION OF MOUNTING BASE FOR WALL-MOUNT INSTALLATION to be done in accordance with the following steps: 1) Remove the base as described in Paragraph 5.12. NOTE: Exercise care when assembling the HVSU PCB to the HVSI PCB to prevent damage to the connector pins. 2) Align the P5 connector on the HVSI PCB with its receptacle on the HVSU PCB (Figure 427). Apply firm, even pressure to the PCBs to ensure that the connectors mate properly (they click when mated properly). FIGURE 4-25—REMOVAL OF HANDSET HANGER to receive the Off-hook Call Announce feature. 3) Position the HVSU/HVSI assembly on the standoffs inside the base, and secure with the two screws provided. NOTE: It is not recommended to equip electronic telephones with both Off-hook Call Announce and the headset option at the same time. 4) Connect the HVSU/HVSI PCBs to the electronic telephone PCB as shown in Figure 428. 5.24 The installation of the HVSU/HVSI PCBs has 5) Reinstall the electronic telephone base and 4-22 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 secure it with its four captive screws. TO HVSU CONNECTOR ON MAIN PCB INSIDE TELEPHONE 5.25 Two pairs of the provided 3-pair modular line connector connect the electronic telephone to the DEKT port, and the other pair connects it to the NOCU PCB. P5 HSVI HVSU 5.26 NOCU connection details are shown in Figure 4-29. 5.30 Carbon Handset Transmitter Installation 5.31 If a customer-supplied carbon-type handset is used with the 6500-series electronic telephone, it is necessary to cut two jumper straps located on the main PCB inside the telephone. Cut the jumpers as follows: 5.32 Loosen the four captive screws securing the electronic telephone's base, and remove the base (Figure 4-24). 5.33 Locate the two carbon straps W201 and W202 (Figure 4-30). Cut both straps. FIGURE 4-27—HVSI/HVSU INSTALLATION 5.34 Cut the W401 strap for proper LCD functions in A.05 (and below) software. HKT65-20KSD HHEU CONNECTOR ROOM NOISE 5.35 Reinstall the electronic telephone's base and secure using the four captive screws. 5.36 Remove the Toshiba handset and connect the carbon-type handset. ~ RED 5.40 HHEU Installation HI BEEP CARBON RED 5.41 The HHEU option provides the interface and control for a customer-supplied headset. RED HVSU WIRE CONNECTOR 5.42 Loosen the four captive screws securing the electronic telephone's mounting base, and remove the base as shown in Figure 4-24. CARBON STRAPS W201 W202 5.43 Using a screwdriver or other suitable tool, remove the plastic access tab located on the back of the mounting base (Figure 4-31). The HHEU modular connector is accessed through this opening. HHEU STRAP W203 FIGURE 4-28 ELECTRONIC TELEPHONE PCB CONNECTIONS 5.44 Set HEADSET/EXT IO switch SW601 on the HHEU PCB (Figure 4-32) to the HEADSET 4-23 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NOCU PCB CROSS-CONNECT BLOCK TL1 CKT 1 RL1 TL2 CKT 2 RL2 TL3 CKT 3 RL3 TL4 CKT 4 RL4 TL5 CKT 5 RL5 TL6 CKT 6 RL6 TL7 CKT 7 TL8 RL7 CKT 8 RL8 26 (W-BL) TL1 1 (BL-W) RL1 28 (W-G) TL2 3 (G-W) RL2 30 (W-S) TL3 5 (S-W) RL3 32 (R-O) TL4 7 (O-R) RL4 34 (R-BR) TL5 9 (BR-R) RL5 36 (BK-BL) TL6 11 (BL-BK) RL6 38 (BK-G) TL7 13 (G-BK) RL7 40 (BK-S) TL8 15 (S-BK) RL8 * * * * * * * * TO EKT #2 TO EKT #3 EKT WITH HVSU TO EKT #4 TO EKT #5 3 PAIR: 2 PAIR FOR EKT 1 PAIR FOR OCA TO EKT #6 TO EKT #7 TO EKT #8 R G BL W Y B RJ-25 "J" CABLE CONNECTOR PINS 25-PAIR CABLE * CORRECT POLARITY FIGURE 4-29—OFF-HOOK CALL ANNOUNCE CONNECTION (NOCU) FIGURE 4-31—REMOVAL OF HHEU MODULAR CONNECTOR ACCESS TAB FIGURE 4-30—LOCATION OF CARBON STRAPS 4-24 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 position. 5.45 Position the HHEU PCB on the standoffs inside the mounting base, and secure in place using the two screws provided. 5.46 Connect the HHEU PCB to the electronic telephone PCB (Figure 4-30). 5.47 Connect the headset modular cord through the access hole created in Paragraph 5.43 of this procedure. 5.48 Reinstall the electronic telephone's base and secure in place using the four captive screws. 5.50 Attendant Console Connection 5.51 The attendant console is connected to the MDF via an industry-standard 25-pair cable equipped with a female amphenol-type connector at the console location. FIGURE 4-32—INSTALLATION OF HHEU UPGRADE OPTION NEKU (L001) CKT 1 TL001 RL001 DTL001 DRL001 5.52 Connection details for the attendant console(s) are shown in Figures 4-33 and 4-34. CROSS-CONNECT BLOCK 26 1 27 2 (W-BL) (BL-W) (W-O) (O-W) TL001 RL001 DTL001 DRL001 (W-BL) (BL-W) (W-O) (O-W) 26 1 27 2 CONSOLE CONNECTOR CORD NPRU EMT0 INIT0 MAJINO 29 4 5 (W-BR) (BR-W) (S-W) EMT0 INIT0 MAJINO (W-BR) (BR-W) (S-W) 29 4 5 ATT0 EG EG EG EG EG EG 44 45 46 47 48 49 (Y-BR) (Y-S) (V-BL) (V-O) (V-G) (V-BR) ATT0 EG EG EG EG EG EG (Y-BR) (Y-S) (V-BL) (V-O) (V-G) (V-BR) 44 45 46 47 48 49 8 9 10 11 12 13 (G-R) (BR-R) (S-R) (BL-BK) (O-BK) (G-BK) ATT0 -24V -24V -24V -24V -24V -24V (G-R) (BR-R) (S-R) (BL-BK) (O-BK) (G-BK) 8 9 10 11 12 13 ATT0 -24V -24V -24V -24V -24V -24V ATTENDANT CONSOLE #0 CONNECTOR J1-Pe CONNECTOR J6-Pex 25-PAIR CABLE 25-PAIR CABLE FIGURE 4-33—ATTENDANT CONSOLE #0 CONNECTION 4-25 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NEKU Pe (L151) Pex(L011) CKT 1 TL RL DTL DRL CROSS-CONNECT BLOCK 26 1 27 2 TL RL DTL DRL (W-BL) (BL-W) (W-O) (O-W) (W-BL) (BL-W) (W-O) (O-W) 26 1 27 2 CONSOLE CONNECTOR CORD NPRU EMT1 INIT1 MAJIN1 29 4 5 (W-BR) (BR-W) (S-W) EMT1 INIT1 MAJIN1 (W-BR) (BR-W) (S-W) 29 4 5 ATT1 EG EG EG EG EG EG 44 45 46 47 48 49 (Y-BR) (Y-S) (V-BL) (V-O) (V-G) (V-BR) ATT1 EG EG EG EG EG EG (Y-BR) (Y-S) (V-BL) (V-O) (V-G) (V-BR) 44 45 46 47 48 49 8 9 10 11 12 13 (G-R) (BR-R) (S-R) (BL-BK) (O-BK) (G-BK) ATT1 -24V -24V -24V -24V -24V -24V (G-R) (BR-R) (S-R) (BL-BK) (O-BK) (G-BK) 8 9 10 11 12 13 ATT1 -24V -24V -24V -24V -24V -24V ATTENDANT CONSOLE #1 CONNECTOR J501-Pe CONNECTOR J5-Pex 25-PAIR CABLE 25-PAIR CABLE FIGURE 4-34—ATTENDANT CONSOLE #1 CONNECTION PERCEPTIONe Att#0-PCB position L00 Circuit #1 Att#1-PCB position L15 Circuit #1 cent to an electronic telephone (preferably an LCD model). DSS consoles use 2-pair wiring and are connected to the MDF via standard twisted-pair telephone cables. The console connection is made using only the data pair. An RJ25 modular connector should be attached to the instrument-end of the telephone cable to permit connection to the DSS console. PERCEPTIONex Att#0-PCB position L00 Circuit #1 Att#1-PCB position L01 Circuit #1 5.63 The overall length of the DSS console cable run from the equipment cabinet must not exceed 500 feet (152.5 M), 24 AWG cable. 5.53 Each attendant console requires a port on an NEKU PCB to provide a speech path. The NEKUs must be installed as follows: IMPORTANT! When installing the DSS console cable, do not run parallel to and within 3' of an AC power line. Such power lines should be crossed at right angles (90°) only. NOTE: DO NOT cross connect an electronic telephone with either of these ports if the associated attendant console is installed. 5.60 DSS Console Connections 5.64 DSS console(s) connection details are shown in Figures 4-35 and 4-36, PERCEPTIONe and ex, respectively. 5.61 See the DSS Program in Section 200-255300, Programming, to input information concerning the electronic DSS consoles. 5.70 Digital Data Interface Unit Connections (DDIU) 5.62 The DSS console must be positioned adja- 4-26 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NDSU CKT 1 RJ11 MODULAR JACK PCB CONNECTOR TL1 26 W-BL TL1 RL1 1 BL-W RL1 DTL1 DRL1 27 2 W-O O-W G CKT 3 CKT 4 B DTL1 DRL1 R CKT 2 MODULAR STATION CORD TL2 28 W-G TL2 RL2 3 G-W RL2 DTL2 29 W-BR DTL2 DRL2 4 BR-W DRL2 TL3 30 W-S TL3 RL3 5 S-W RL3 DTL3 31 R-BL DTL3 DRL3 6 BL-R DRL3 TL4 32 R-O TL4 RL4 7 O-R RL4 DTL4 33 R-G DTL4 DRL4 8 G-R DRL4 Y TO DSS CONSOLE #2 209 219 229 239 249 208 218 228 238 248 AC 207 217 227 237 247 257 206 216 226 236 246 256 205 215 225 235 245 255 204 214 224 234 244 203 213 223 233 243 253 202 212 222 232 242 252 201 211 221 231 241 251 200 210 220 230 240 250 NT1 254 DSS CONSOLE #1 TO DSS CONSOLE #3 TO DSS CONSOLE #4 FIGURE 4-35—DSS CONSOLE CONNECTION FOR PERCEPTIONe "C" SLOT NDSU CKT 1 CKT 3 CKT 5 CKT 7 RJ11 MODULAR JACK PCB CONNECTOR TL1 RL1 DTL1 DRL1 TL2 RL2 DTL2 DRL2 TL3 RL3 DTL3 DRL3 TL4 RL4 DTL4 DRL4 TL5 RL5 DTL5 DRL5 TL6 RL6 DTL6 DRL6 TL7 RL7 DTL7 DRL7 TL8 RL8 DTL8 DRL8 26 1 27 2 W-BL BL-W W-O O-W TL1 RL1 DTL1 DRL1 NOT USED 30 5 31 10 G B R Y 209 219 229 239 249 208 218 228 238 248 AC 207 217 227 237 247 257 206 216 226 236 246 256 225 235 245 205 W-S S-W R-BL BL-R TL3 RL3 DTL3 DRL3 TO DSS CONSOLE #2 215 NT1 255 204 214 224 234 244 254 203 213 223 233 243 253 212 222 232 242 252 201 211 221 231 241 251 200 210 220 230 240 250 202 DSS CONSOLE #1 NOT USED 34 9 35 10 MODULAR STATION CORD R-BR BR-R R-S S-R TL5 RL5 DTL5 DRL5 TO DSS CONSOLE #3 BK-G G-BK BK-BR BR-BK TL7 RL7 DTL7 DRL7 TO DSS CONSOLE #4 NOT USED 38 13 39 14 NOT USED FIGURE 4-36—DSS CONSOLE CONNECTION FOR PERCEPTIONex "U" SLOTS AND PERCEPTIONe "L" SLOTS 4-27 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 5.71 See the DDIU Program in Section 200-255300, Programming, to input information concerning Digital Data Interface Units. The system must be told which type of DDIU (-MA or -MAT) is installed at each location. single unit) as follows: 1) Remove the electronic telephone base (see Paragraph 5.12). 2) Replace the telephone base with the DDIUMAT. 5.72 Digital Data Interface Units require only singlepair wiring and are connected to the MDF via standard twisted-pair telephone cables. NOTE: An electronic telephone with a DDIU-MAT attached cannot be wall-mounted. NOTE: The DDIU-MAT requires an additional twopair for electronic telephone operation. (For this reason, three-pair cable should be used at locations where a DDIU-MAT may be installed.) 5.82 The DDIU-MAT requires four types of connections for proper operation. • Power supply (to power outlet). • 25-pin female RS-232C connector (to data device). • 2-pair modular line cord (to electronic telephone). • 3-pair modular connector (to LCEC/NCEC). 5.73 Digital Data Interface Unit connection details are shown in Figure 4-37. 5.80 DDIU-MAT 5.83 The power supply (provided) connects the DDIU-MAT to a 117 VAC wall outlet. The 25-pin female RS-232C connector interfaces with the customer-supplied Data Terminal Equipment (DTE) 5.81 The DDIU-MAT (Figure 4-38) mounts directly on the bottom of an electronic telephone (forming a NDCU PCB TL1 CKT 1 RL1 TL2 CKT 2 RL2 TL3 CKT 3 RL3 TL4 CKT 4 RL4 TL5 CKT 5 RL5 TL6 CKT 6 RL6 TL7 CKT 7 TL8 RL7 CKT 8 RL8 CROSS-CONNECT BLOCK RJ11 BLOCK 26 (W-BL) TL1 1 (BL-W) RL1 28 (W-G) TL2 3 (G-W) RL2 30 (W-S) TL3 T 1 PAIR R * G B * R Y TOSHIBA 5 (S-W) RL3 32 (R-O) TL4 7 (O-R) RL4 34 (R-BR) TL5 9 (BR-R) RL5 36 (BK-BL) TL6 11 (BL-BK) RL6 38 (BK-G) TL7 13 (G-BK) RL7 40 (BK-S) TL8 15 (S-BK) RL8 * * * * * * TO DDIU #3 DDIU-MA DDIU-MAT TO DDIU #4 TO DDIU #5 3 PAIR TO DDIU #6 TO DDIU #7 TO DDIU #8 R G BL W Y B RJ-25 "J" CABLE CONNECTOR PINS 25-PAIR CABLE * CORRECT POLARITY FIGURE 4-37—DIGITAL DATA INTERFACE UNIT CONNECTION (DDIU-MA and DDIU-MAT) 4-28 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 FIGURE 4-38—INSTALLING DDIU-MAT Pin No. 1 2 3 4 5 6 7 8 nections, Paragraph 5.70). Designation FG SD RD RTS CTS DSR SG RCD Protective Ground/Frame Transmitted Data (to DDIU) Receive Data (from DDIU) Request to Send (to DDIU) Clear to Send (from DDIU) Data Set Ready (from DDIU) Signal Ground/Common Return Receive Carrier Detect (from DDIU) Transmission Signal Element Timing 15 ST2 (from DDIU) 5.85 Several DIP switches found on the bottom of the DDIU-MAT must be set for proper operation Transmission Signal Element Timing (from DDIU) 20 DTR Data Terminal Ready/Equipment Ready (to DDIU) 17 RT 22 CI Ring Indicator (from DDIU) FIGURE 4-39—DDIU-MAT DIP SWITCHES and uses the following pins: (Figure 4-39). 5.84 The provided 2-pair modular line cord connects the DDIU-MAT to the electronic telephone line connector. The 3-pair modular line connector connects to the 3-pair house cable run from the LCEC/NCEC (see Digital Data Interface Unit Con- 5.86 When the DATA DETECTION switch (Switch 1) is placed in the ON position, the automatic data release feature will be activated (data connection is automatically released if no data is transmitted for 4-29 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 ON-Data device provides an Equipment Ready signal to the DDIU (the Terminal Ready LED will light only when the signal is received). OFF-Data device does not provide an Equipment Ready signal to the DDIU (the Terminal Ready LED will remain lit continuously). Switch 2 = not used. Switch 3 = not used. Switch 4 = ON (Enables automatic answer mode of operation.) Switch 5 = ON (Activates Automatic Data Release feature. The data connection is automatically released if no data is transmitted for a period of 18 minutes.) Switch 6 = 2400 BPS ** Switch 7 = 4800 BPS ** Switch 8 = 9600 BPS ** 5.87 Switches 2, 3, and 4 select the data speed for synchronous transmission only. Switch 2 = 2400 bps Switch 3 = 4800 bps Switch 4 = 9600 bps 5.88 If asynchronous operation is used, the switches will have no effect and the data speed will self-adjust to a maximum speed of 19.2 kbps or less. 5.89 A power ON/OFF switch that appears on some early DDIU-MAT models controls power to the DDIU-MAT from the power supply. If the switch is OFF, the DDIU-MAT will not function, but the electronic telephone will continue functioning normally. When the switch is ON, both DDIU-MAT and electronic telephone are functional. In later models, the DDIU-MAT is operational when the power supply is plugged in. *A data path cannot be established if the Terminal Ready light is OFF (even though a DDIU-MA can be answered manually). The Terminal Ready light must be ON to establish a data path when answering manually. **Select the appropriate speed for synchronous data transmission. If the asynchronous mode of operation is used, these switches have no effect and the DDIU-MA will automatically adjust to the appropriate speed (to a maximum of 19.2 kbps). IMPORTANT! All connections to DDIUs (-MA or -MAT) must observe correct tip and ring polarity for proper operation. 5.90 DDIU-MA 5.91 The DDIU-MA is a stand-alone unit that incorporates both the manual dialing and auto-answering features of the DDIU-MAT, but is used as a data transceiver only. 5.95 Two switches on the DIUB PCB must be set for either DTE or MODEM (DCE) operation. The pin assignments shown in Paragraph 5.83 explain the RS-232C cable signaling differences between DTE and DCE devices. (Typically, a DTE is a terminal device such as a personal computer or printer, while a DCE is an intermediate device such as a modem or protocol converter connected to a host. Refer to the data device manufacturer’s documentation for its signaling information.) Set the DIUB PCB switches as follows: 5.92 The DDIU-MA has several internal and external switches that must be set for proper operation. 5.93 The power ON/OFF switch, on the bottom of the DDIU-MA, must be turned ON for the DDIU-MA to operate. When the switch is ON, an LED on the front faceplate will light. 5.94 The DDIU-MA’s faceplate must be removed to set the internal DIP switches. Remove the faceplate by carefully lifting the lower right corner and then pulling the faceplate away from the base. Set the following parameters as required at switch S26 on the internal DIUA PCB (Figure 4-40): 1) Loosen the two screws found under the DDIUMA’s faceplate on the right side (top and bottom) of the DIUA PCB (Figure 4-40). 2) Carefully separate the two halves of the DDIU- Switch 1* = Equipment Ready Supervision 4-30 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 LOOSEN HKTD001A DTE MODEM P3 P1. S2 S3 R12 S26 OFF 12345678 ER SUP AUTOANS NODATADET 2400 BPs 4800 BPs 9600 BPs MADE IN JAPAN TOSHIBA DIUA TOSHIBA S2 S3 LOOSEN FIGURE 4-40—DDIU-MA DIUA PCB FIGURE 4-41—DIUB PCB MA to expose the S2 and S3 (DTE/MODEM) switches (Figure 4-41) in the upper left corner of the DIUB PCB. nections for proper operation: • Power supply (to facility power). • 25-pin female RS-232C connector (DDIU-MA to LCEC/NCEC). • Single-pair modular connector (DDIU-MA to LCEC/NCEC). 3) If the DDIU-MA is to be connected to a DTE, both switches must be in the DTE position. If it will be connected to a DCE, both switches must be in the MODEM position. 5.98 The power supply (provided) connects the DDIU-MA to a 117 VAC wall outlet. The 25-pin female RS-232C connector connects to the customer-supplied data device and is configured for either DTE or DCE operation as follows: 4) Reassemble the DDIU-MA. 5.96 See Operating Procedures or DDIU-MA and Electronic Telephone User Guides for information on the DDIU dialpad, LED/button operation and functions. 5.99 The DDIU-MA connects to the LCEC/NCEC 5.97 The DDIU-MA requires three types of con- 4-31 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 DTE Position: Pin No. 1 2 3 4 5 FG SD RD RTS CTS EQUIPMENT INSTALLATION Designation 6.00 Digital Telephone Connections Protective Ground/Frame Transmitted Data (to DDIU) Receive Data (from DDIU) Request to Send (to DDIU) Clear to Send (from DDIU) 6.01 See the DEKT Program in Section 200-255300, Programming, for instructions on programming digital telephones. When installing digital telephones, digital DSS consoles, PDIU-DI, or PDIUDS, Version D.04 software or higher must be installed. The system must be told the type of digital telephone (20-button, or 20-button with LCD) and what button assignment is required. 6 7 8 DSR Data Set Ready (from DDIU) SG Signal Ground/Common Return RCD Receive Carrier Detect (from DDIU) 15 ST2 Transmission Signal Element Timing 2 (from DDIU) 17 RT 6.02 Digital telephones are connected to the MDF via standard twisted-pair jacketed telephone cable. (Single-pair wiring is required; however, 2- or 3-pair wiring is strongly recommended to permit expected distances for data, spare pair, etc.) To accommodate the digital telephone line cord, terminate the cable in a modular station connector block (RJ25) at the station location. The standard modular digital telephone cord length is 7 feet (the maximum allowed length is 25 feet). Transmission Signal Element Timing 2 (from DDIU) 20 DTR Data Terminal Ready/Equipment Ready (to DDIU) 22 CI Ring Indicator (from DDIU) DCE (MODEM) Position: Designation Pin No. 1 2 3 4 5 6 7 FG TD RD RTS CTS DSR SG 20 ER Protective Ground/Frame Transmitted Data (from DDIU) Receive Data (to DDIU) Request to Send (from DDIU) Clear to Send (to DDIU) Data Set Ready (to DDIU) Signal Ground/Common Return Data Terminal Ready/Equipment Ready (from DDIU) 6.03 The overall length of the digital telephone cable run from equipment cabinet to phone must not exceed 1,000 feet (305 M), 24 AWG cable. IMPORTANT! When installing the digital telephone cable, do not run parallel to and within 3 feet of an AC power line. Such power lines should be crossed at right angles (90°) only. 24 ST1 Transmit Signal Element Timing 1 (to DDIU) 6.04 Digital telephone connection details are shown in Figure 4-42. with a single-pair station line cable that plugs into the modular connector on the back of the base (see Digital Data Interface Unit Connections, Paragraph 5.70). 6.10 Digital Telephone Wall Mounting 6.11 Both telephones are wall-mounted in the same manner, and they may be mounted on a wall or any other flat, vertical surface to which the base can be secured. When selecting the mounting site, consider the digital telephone’s weight and the additional stresses to which the mounting will be subjected. IMPORTANT! All connections to DDIUs (-MA or -MAT) must observe correct tip and ring polarity for proper operation. 6. DIGITAL TELEPHONE STATION 6.12 Loosen the four captive screws securing the 4-32 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NOTE: Digital Telephones with Data Interface Units (PDIU-DI) or Off-hook Call Announce (DVSU), and Standalone Data Interface Units (PDIU-DS) are connected, per Figure 4-42, using single-pair wiring. NDKU PCB PCB CONNECTOR DIGITAL TELEPHONE #1 or PDIU-DS CROSS-CONNECT BLOCK RJ25 MODULAR JACK CKT 1 CKT 2 CKT 3 CKT 4 CKT 5 CKT 6 CKT 7 CKT 8 TL1 RL1 TL2 RL2 TL3 RL3 TL4 RL4 TL5 RL5 TL6 RL6 TL7 RL7 TL8 RL8 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 (W-BL) (BL-W) (W-O) (O-W) (W-G) (G-W) (W-BR) (BR-W) (W-S) (S-W) (R-BL) (BL-R) (R-O) (O-R) (R-G) (G-R) (R-BR) (BR-R) (R-S) (S-R) (BK-BL) (BL-BK) (BK-O) (O-BK) (BK-G) (G-BK) (BK-BR) (BR-BK) (BK-S) (S-BK) (Y-BL) (BL-Y) TL1 RL1 T1 G GRD (BL) T2 B R R1 (W) Y TL2 RL2 TL3 RL3 TL4 RL4 TL5 RL5 TL6 RL6 TL7 RL7 TL8 RL8 25-PAIR CABLE "J" CABLE CONNECTOR PINS FIGURE 4-42—DIGITAL TELEPHONE CONNECTION 4-33 MODULAR STATION TAILCORD TO TELEPHONE #2 AUX R2 TO TELEPHONE #3 TO TELEPHONE #4 TO TELEPHONE #5 TO TELEPHONE #6 TO TELEPHONE #7 TO TELEPHONE #8 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 digital telephone's base, and remove the base (Figure 4-43). 6.13 Using a cutter, remove the handset hanger from the base. Insert the handset hanger in the slot provided on the front of the telephone (Figure 444). The hanger fits in the notch on the handset. 6.14 Rotate the mounting base 180° and secure to the telephone with the four captive screws (Figure 4-45). 6.15 Connect the electronic telephone to the wall modular connector with a short cord (approximately 3 inch length). Route the cord into the hollow portion of the base, then mount the digital telephone on the wall mounting connector. Test each digital telephone using the TTRM Program, Section 200-255-300, Programming. FIGURE 4-44—REMOVAL OF HANDSET HANGER 6.20 Off-hook Call Announce 6.21 The Off-hook Call Announce (OCA) feature enables a digital telephone to originate and receive voice announcement when the station’s handset is HANDSET HANGER PLASTIC TAB HHEU FIGURE 4-45—INSTALLATION OF MOUNTING BASE FOR WALL-MOUNT INSTALLATION off-hook. Standard telephones can originate offhook call announces, however, it cannot receive them. A station user is allowed or denied the ability to originate the Off-hook Call Announce feature in the DCOS Program. In order to receive the Offhook Call Announce feature, a PCB (DVSU) is required to be installed in each affected digital telephone, and the NDKU must be set for option 2 FIGURE 4-43—REMOVAL OF DIGITAL TELEPHONE BASE 4-34 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 (see Paragraph 3.45 of this chapter). screws provided. 6.22 A DVSU PCB inside a 1000-series digital telephone allows the digital telephone to receive the Off-hook Call Announce feature. 4) Connect the DVSU wire plugs to the connectors labelled “DVSU” on both telephone’s PCBs (Figures 4-46 and 4-47). NOTE: It is not recommended to equip digital telephones with both Off-hook Call Announce and the headset option at the same time. IMPORTANT NOTE! Make sure that the DVSU wire plugs are connected to the proper connectors. 5) Reinstall the telephone’s mounting base (Figure 4-43), and secure it with its four captive screws. 6.23 The installation of the DVSU PCB must be done in accordance with the following steps: 6.24 A single pair of wires are required to connect the digital telephone to the NDKU port. OCA connection details are shown in Figure 4-42, the Digital Telephone Connection diagram. 1) Loosen the four captive screws securing the telephone's mounting base (Figure 4-43), and remove the base. 2) Loosen the four captive screws securing the metal plate to the standoffs inside the base where the DVSU PCB will be installed (Figure 4-46). Remove the metal plate and discard it. 6.30 Carbon Handset Transmitter Installation 6.31 If a customer-supplied carbon-type handset is used with the 1000-series digital telephone, the two jumper straps on the telephone’s upper PCB, labelled “PERCEPTION-SUB (SPF),” must be cut. To cut the straps: 3) Position the DVSU PCB on the standoffs (Figure 4-46), and secure it with the four IMPORTANT! Make sure that the DVSU wire plugs are inserted into the TO DVSU correct UPPER and LOWER CONNECTOR PCB connectors of the ON UPPER PCB telephone. Do not plug DVSU into HHEU connector. INSIDE TELEPHONE 1) Loosen the four captive screws securing the telephone’s mounting base (Figure 4-43), and remove the base. 2) Refer to Figure 4-47, and locate the CARBON straps, W301 and W302, and cut them. HHEU TO DVSU CONNECTOR ON LOWER PCB INSIDE TELEPHONE W303 W302 CARBON W304 BEEP P (S D B U 0K -S -2 O T 0 T1 K K D D W301 CARBON F) ROOM NOISE A IB H S TO DVSU HHEU EXSP STRAP DVSU DIU STRAP: W401-1020SD W302-1020H FIGURE 4-47 TELEPHONE PCB CONNECTIONS AND STRAPS FIGURE 4-46—DVSU INSTALLATION 4-35 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 2) Using a screw driver or other suitable tool, remove the plastic tab located on the back of the mounting base (Figure 4-43). The HHEU modular connector for the headset is accessed through this opening. 3) Reinstall the telephone base (Figure 4-43), and secure it with its four captive screws. 6.40 Beep Strap Removal 6.41 A beep is emitted whenever a dialpad button or flexible button is pressed. This beep can be eliminated if the beep strap is cut. To cut the strap: 3) Set the SW601 switch on the HHEU PCB to the HEADSET position (Figure 4-48). 1) Loosen the four captive screws securing the telephone’s mounting base (Figure 4-43), and remove the base. 4) If the headset receiver is not to receive OCA caller voice announcements, cut both sides of the R607 resistor on the HHEU PCB (Figure 448), then remove the resistor. 2) Refer to Figure 4-47, and locate the BEEP strap, W304, labelled “PERCEPTION10-SUB (SPF)” on the telephone’s upper PCB, and cut it. 5) Position the HHEU PCB on the standoffs inside the base (Figure 4-48), and secure with the two screws provided. 3) Reinstall the telephone’s mounting base (Figure 4-43), and secure it with its four captive screws. 6) Connect the HHEU PCB to the telephone’s upper PCB, labelled “PERCEPTION10-SUB (SPF).” See Figure 4-47. 6.50 Microphone/Speaker Threshold Adjustment (Speakerphone only) 7) Refer to Figure 4-47, and locate the HHEU strap, W303, on the upper PCB. Cut the strap if the HHEU PCB is to be connected to 6.51 If the speaker frequently cuts off during handsfree operation, because of high ambient noise levels, set the ROOM NOISE switch to the high position. To set the switch: COMPONENT SIDE OF HHEU (V.3 or later) 1) Loosen the four captive screws securing the telephone’s mounting base (Figure 4-43), and remove the base. R607 SW601 2) Refer to Figure 4-47, and locate the ROOM NOISE switch, labelled “PERCEPTION10SUB (SPF)” on the telephone’s upper PCB. Carefully push the switch to the HIGH (H) position. P601 3) Reinstall the telephone’s mounting base (Figure 4-43), and secure it with its four captive screws. HHEU 6.60 HHEU Installation 6.61 The HHEU option provides the interface and control for a customer-supplied headset. It is installed in accordance with the following steps: 1) Loosen the four captive screws securing the telephone’s mounting base (Figure 4-43), and remove the base. FIGURE 4-48 HHEU INSTALLATION FOR DIGITAL TELEPHONE 4-36 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 a headset. telephone’s base; the other unit is a small selfcontained box called the stand-alone DIU (PDIUDS). Each DIU is powered by the NDKU PCB it is connected to; therefore, no external power is required. 8) Reinstall the telephone’s mounting base and secure it with its four captive screws. 6.70 Attendant Console Connection 6.92 Both PDIUs can be connected to standard Electronic Industries Association (EIA) RS-232 asynchronous serial data devices. EIA devices are divided into two categories: • Data communication equipment (DCE). Common DCE devices are modems and some printers. • Data terminal equipment (DTE). Common DTE devices are personal computers, ASCII terminals, and some printers. The PDIU-DI operates like a DCE, and it connects directly to DTE devices using standard RS232 cables. Depending on how its internal jumper plugs are configured, the PDIU-DS can either operate like a DTE and connect to DCE devices, or operate like a DCE device and connect to a DTE device. In most applications, DTE and DCE devices exchange data between each other via the standard RS-232 cable connection. 6.71 See Paragraph 5.50 for the attendant console connection. 6.80 DSS Console Connections 6.81 See the DSS Program in Section 200-255300, Programming, to input information concerning the digital DSS consoles. 6.82 The DSS console must be positioned adjacent to a digital telephone (preferably an LCD model). DSS consoles use 2-pair wiring and are connected to the MDF via standard twisted-pair telephone cables. An RJ25 modular connector should be attached to the instrument-end of the telephone cable to permit connection to the DSS console. 6.83 The overall length of the DSS console cable run from the equipment cabinet must not exceed 1000 feet (304 M), 24 AWG cable. 6.93 PDIUs can function with DCE and DTE devices at data speeds of up to 19.2kbps; however, keyboard dialing using AT commands (from a PC or a terminal connected to a PDIU) is limited up to 9.6kbps. PDIU data transmission speed is set by the first AT command that the PDIU receives once it is in the command mode. The transmission speed is transparent to the PDIU if data is being sent via manual dialing or if the PDIU is receiving calls. IMPORTANT! When installing the DSS console cable, do not run parallel to and within 3' of an AC power line. Such power lines should be crossed at right angles (90°) only. 6.84 DSS console(s) connection details are shown in Figures 4-49 and 4-50, for both PERCEPTIONe and ex. NOTES: 1. See the DDIU Program in Section 200255-300 for information on programming the Digital Data Interface Units. The system must be told which type of PDIU (-DI or -DS) is installed at each location. 2. Digital Data Interface Unit (PDIU-DI and PDIU-DS) connection details are shown in Figure 4-42, the Digital Telephone Connection diagram. IMPORTANT NOTE! To use the PDIU-DI or PDIU-DS with AT 6.90 DIGITAL DATA INTERFACE UNIT (PDIU) 6.91 The Perceptione&ex with D.04 software provides two new style digital Data Interface Units (DIUs) that enable digital telephone users to simultaneously transmit and receive data on the same NDKU station port and wire pair while communicating on a voice call. One unit, called the integrated DIU (PDIU-DI) replaces the digital 4-37 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NDKU CKT 1 CKT 2 CKT 3 CKT 4 RJ11 MODULAR JACK PCB CONNECTOR TL1 26 W-BL TL1 RL1 1 BL-W RL1 DTL1 27 W-O DTL1 DRL1 2 O-W DRL1 TL2 28 W-G TL2 RL2 3 G-W RL2 DTL2 29 W-BR DTL2 DRL2 4 BR-W DRL2 TL3 30 W-S TL3 RL3 5 S-W RL3 DTL3 31 R-BL DTL3 DRL3 6 BL-R DRL3 TL4 32 R-O TL4 RL4 7 O-R RL4 DTL4 33 R-G DTL4 DRL4 8 G-R DRL4 G B R Y MODULAR STATION CORD DIGITAL DSS CONSOLE #1 TO DSS CONSOLE #2 TO DSS CONSOLE #3 TO DSS CONSOLE #4 FIGURE 4-49—DIGITAL DSS CONSOLE CONNECTION FOR PERCEPTIONe "C" SLOT NDKU CKT 1 CKT 3 CKT 5 CKT 7 RJ11 MODULAR JACK PCB CONNECTOR TL1 RL1 DTL1 DRL1 TL2 RL2 DTL2 DRL2 TL3 RL3 DTL3 DRL3 TL4 RL4 DTL4 DRL4 TL5 RL5 DTL5 DRL5 TL6 RL6 DTL6 DRL6 TL7 RL7 DTL7 DRL7 TL8 RL8 DTL8 DRL8 26 1 27 2 W-BL BL-W W-O O-W TL1 RL1 DTL1 DRL1 NOT USED 30 5 31 10 G B R Y W-S S-W R-BL BL-R TL3 RL3 DTL3 DRL3 TO DSS CONSOLE #2 R-BR BR-R R-S S-R TL5 RL5 DTL5 DRL5 TO DSS CONSOLE #3 BK-G G-BK BK-BR BR-BK TL7 RL7 DTL7 DRL7 TO DSS CONSOLE #4 MODULAR STATION CORD DIGITAL DSS CONSOLE #1 NOT USED 34 9 35 10 NOT USED 38 13 39 14 NOT USED FIGURE 4-50 DIGITAL DSS CONSOLE CONNECTION FOR PERCEPTIONex "U" SLOTS AND PERCEPTIONe "L" SLOTS 4-38 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 commands, communications software or some program that performs “terminal emulation” must be loaded in the computer. The AT commands cannot be issued from the computer’s operating system prompt. The PDIU-DI/PDIU-DS Data Units require ten signals for some applications, but can function with eight, using modular cords and connectors with RJ45/DB25 adapters for other applications (Figures 4-52 and 4-53). If uncertain which signals are necessary for an application, all ten should be connected. 6.100 Common DIU Connections IMPORTANT NOTES! 1. The PDIU-DI is always a DCE device; the PDIU-DS may be a DTE or DCE, depending on how its internal jumpers (1 ~ 9) are configured (see Figure 4-54). 2. In the descriptions below, when a signal is ON, its potential is about seven volts positive, relative to signal ground (pin 7); when a signal is OFF, it is about 7 volts negative, relative to the signal ground (pin 7). 6.101 The block diagram in Figure 4-51 illustrates common DIU connections. In this example, PDIUDIs are connected to laptop personal computers (PC1 and PC2), and the PDIU-DS’s are connected to a serial printer and modems. The PC users can transfer files internally, print files on the same printer, and access the modem to send/receive data to/from an external personal computer, or dial up a data service. 6.102 To access these devices, a data call connection must be established between the DIUs. This is accomplished by dialing the destination DIU from a digital telephone dialpad or from a PC keyboard using standard AT dial commands. PDIU-DIs have port and DATA DN assignments adjacent to the digital telephones that they are connected to, while PDIU-DS’s have separate port and DATA DN assignments. The DN and DATA buttons on the digital telephone tell the system whether a voice or data call is being made: The DN button indicates voice calls, and the DATA button indicates data calls. When dialing from a keyboard with AT commands, enter ATD for data calls. Only DATA calls can be made through keyboard dialing. • Frame Ground (FG, Pin 1): The FG signal (EIA circuit AA) is a protective or safety ground which is bonded to the PDIU-DI/PDIU-DS. If required by local codes, the FG may be connected to external ground. • Transmit Data (TD, Pin 2): DTE devices transmit, and DCE devices receive data on the TD lead (EIA circuit BA). Before the DTE device can transmit the TD signal, the RTS, CTS, DSR, and DTR signals (all discussed later in this section) must be ON. The TD signal is OFF in the idle state. • Receive Data (RD, Pin 3): The DCE device transmits data to the DTE device on the RD lead (EIA circuit BB). • Request to Send (RTS, Pin 4): Some DTE devices send an RTS signal (EIA circuit CA) to the DCE device when they are ready to transmit data on the TD lead. If the DTE device generates the RTS signal, the DIU DIP switch SW1-4 should be set to ON to inform the PDIU. Sometimes, the DTE/DCE device may use RTS/CTS for Ready/Busy-type flow control. In these cases, DIP switch SW14 should be set to OFF (see Figure 4-55 for the DIP switch information). FIGURE 4-52—PDIU-DI/PDIU-DS MODULAR CABLE/ 6.103 Installation instructions for these devices are provided in Paragraphs 6.140 ~ 6.160. Call paths and scenarios for four types of data calls are provided in Paragraphs 6.181 ~ 6.185. Step-bystep data calling procedures are provided in the PDIU User Guide. 6.110 EIA Interface Leads (Signals) 6.111 Both DIUs operate with the ten standard EIA RS-232 interface leads (signals) on which signaling data is transmitted and received. DIUs connect to serial data devices’ signals with standard RS232 cables, available from telephone supply stores. 4-39 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 LAPTOP, PC 1 PERCEPTIONe&ex MDF2 2. PDIU-DI/PDIU-DS MDF station wiring to NDKU is in Section 200-255-205. 1 RS-232 TOSHIBA PAGE 1 DKT/PDIU-DI SCRL MODE NDKU MESSAGE 2 ABC 3 DEF 3. Modem MDF station wiring to NSTU is in Section 200-255205. VOLUME 4 GHI 5 JKL 6 MNO MIC TRNS/CONF REDIAL 7 PRS 8 TUV 9 WXY SPEAKER * 0OPER HOLD # NOTES: 1. RS-232 cable and connector information is provided in Figures 4-53 to 4-54. LAPTOP, PC 2 DIAL-UP COMPUTER SERVICE MDF2 RS-2321 TOSHIBA PAGE 1 DKT/PDIU-DI SCRL MODE 2 ABC 3 DEF NDKU MESSAGE VOLUME 4 GHI 5 JKL 6 MNO MIC SPEAKER 7 PRS * 8 TUV 0OPER 9 WXY # TRNS/CONF REDIAL HOLD SERIAL PRINTER MDF2 TOSHIBA TELEPHONE LINE X NDKU RS-2321 DIU POWER TOSHIBA READY PDIU-DS RS-2321 LINE Z CONNECT MODEM MDF MDF3 NSTU NCOU MODEM PUBLIC TELEPHONE NETWORK NDKU RS-2321 DIU POWER TOSHIBA READY PDIU-DS CONNECT TELEPHONE LINE Y MDF3 NSTU MODEM MODEM 1 NDKU RS-2321 DIU POWER TOSHIBA READY PDIU-DS CONNECT LAPTOP, PC 3 FIGURE 4-51—PERCEPTION DATA INSTALLATION EXAMPLE BLOCK DIAGRAM 4-40 STANDARD TELEPHONE RS-2321 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 CONNECTION EXAMPLE 1 DIGITAL TELEPHONE TOSHIBA LAPTOP OR IBM AT TYPE PERSONAL COMPUTER (PC) PDIU-DI BASE 1 TYPE 1 MODULAR ADAPTER TYPE B MODULAR CORD (CROSSED)1 (50 ft max, 24AWG) 1 TYPE 2 MODULAR ADAPTER IMPORTANT! Will not function with applications that require the Ring Indicator signal to PC. CONNECTION EXAMPLE 2 IBM PC OR XT TYPE PERSONAL COMPUTER (PC) DIGITAL TELEPHONE PDIU-DI BASE 1 TYPE 3 MODULAR ADAPTER 1 TYPE A MODULAR CORD (STRAIGHT) (50 ft max, 24AWG) 1 TYPE 2 MODULAR ADAPTER IMPORTANT! Will not function with applications that require the Ring Indicator signal to PC. CONNECTION EXAMPLE 3 TOSHIBA P321SL OR SIMILAR STANDARD TYPE SERIAL PRINTER STAND-ALONE DIU PDIU-DS 1 TYPE 2 MODULAR ADAPTER TYPE A MODULAR CORD1 (50 ft max, 24AWG) 1 TYPE 2 MODULAR ADAPTER NOTES: 1. See Figure 4-53 for detailed pin out information of modular cords and adapters. 2. Never use modular cords and adapters when connecting a PDIU-DI/PDIU-DS to a modem. 3. Connection examples 1 and 2 work when using the PDIU-DI to make calls with personal computer applications (printer sharing, outgoing modem calls, etc). If the PC PDIU-DI must receive calls, the RI lead is normally required; therefore, a standard RS-232 cable must be used (see Figures 4-54 and 4-55). 4. In Connection example 3, PDIU-DS must be in the "connect to DTE mode" (P1 ~ P9, strapped A-B). 5. All modular cords and adapters are customer-supplied. RJ-45 ADAPTER CONNECTIONS 4-41 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 TYPE 1 RJ45 TO DB9 (FEMALE) ADAPTER 8 8 7 6 5 4 3 2 1 7 6 5 4 2 1 N/C RJ45 LEAD NAME DB9 DSR RTS RD DCD TD GND CTS RI 6 7 2 1 3 5 8 9 5 4 3 2 1 9 8 7 6 TYPE 2 RJ45 TO DB25 (MALE) ADAPTER 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 N/C RJ45 CTS SG DTR TD DCD RD RTS DSR RI 5 7 20 2 8 3 4 6 22 LEAD NAME DB25 2 1 N/C RJ45 LEAD NAME DB25 2 3 4 5 6 7 8 20 TYPE 3 RJ45 TO DB25 (FEMALE) ADAPTER 8 7 6 5 4 3 2 1 8 7 6 5 4 3 CTS SG DTR TD DCD RD RTS DSR RI 5 7 20 2 8 3 4 6 22 8 7 6 5 4 3 2 20 RJ45 STRAIGHT THROUGH FRONT TYPE A RJ45 FLAT MODULAR CORD (STRAIGHT) 1 8 FRONT TYPE B RJ45 FLAT MODULAR CORD (CROSSED) 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 FRONT 1 RJ45 CROSS PINNING 1 2 3 4 5 6 7 8 1 8 Modular Cords (50 ft max, 24AWG; customer supplied) 1 2 3 4 5 6 7 8 8 FRONT 1 8 FIGURE 4-53—PDIU-DI/PDIU-DS MODULAR CORDS AND RJ-45/RS-232 ADAPTER PIN CONNECTIONS 4-42 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU-DS (REAR VIEW) PDIU-DS (FRONT VIEW) MODULAR JACK FOR CONNECTING 1- OR 2-PAIR TO NDKU CIRCUIT DIU READY CONNECT 1234 DATA ON POWER CONNECT LED READY LED POWER LED SW1: SEE FIGURE 4-55 FOR SWITCH (1 ~ 4) OPTIONS INFORMATION B-C A-B MODEM DTE CTS DSR SG DCD 13 12 11 10 9 RTS RD TD FG 8 7 6 5 4 3 2 1 P5 P1 P2 P7 P4 P3 P6 P8 P9 ABC 25 24 23 22 21 20 19 18 17 16 15 14 RI DTR P1 ~ P9 LOCATED ON PCB INSIDE OF PDIU-DS UNIT (SEE NOTES) RS-232, DB25 (FEMALE) CONNECTOR SIGNAL DIRECTION AND FUNCTION OF P1 ~ P9 PDIU-DS CONNECTED TO DTE SIGNAL ABBREVIATON SIGNAL NAME/ FUNCTION PDIU-DS PIN NO. SIGNAL DIRECTION FUNCTION: A-B (DTE MODE) PDIU-DS CONNECTED TO DCE SIGNAL DIRECTION FUNCTION: B-C (MODEM MODE) FG FRAME GROUND 1 SG SIGNAL GROUND 7 TD TRANSMIT DATA 2 DTE DIU P1 MODEM DIU P1 RD RECEIVE DATA 3 DTE DIU P2 MODEM DIU P2 RTS REQUEST TO SEND 4 DTE DIU P6 MODEM DIU P6 CTS CLEAR TO SEND 5 DTE DIU P7/P5 MODEM DIU P7/P5 DSR DATA SET READY 6 DTE DIU P4 MODEM DIU P4 DTR DATA TERMINAL READY 20 DTE DIU P3 MODEM DIU P3 DCD DATA CARRIER DETECT 8 DTE DIU P8 MODEM DIU P8 RI RING INDICATOR 22 DTE DIU P9 MODEM DIU P9 NOTES: 1. Mode select (P1 ~ P9) “A-B” if PDIU-DS is connected to a terminal-type device (DTE). 2. Mode select (P1 ~ P9) “B-C” if PDIU-DS is connected to a modem-type device (DCE). 3. See Figure 4-61 to disassemble/assemble PDIU-DI. 4. Some RS-232 leads go by different names depending on the equipment manufacturer. FIGURE 4-54—PDIU-DS JUMPER PLUG OPTIONS/RS-232 CONNECTOR INFORMATION 4-43 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 OFF DIP SWITCH ACCESS FROM BOTTOM — OUTSIDE OF PDIU-DI 1234 PDIU-DI (BOTTOM VIEW) DIP SWITCH SWI BACK VIEW (ACCESS FROM BACK — OUTSIDE OF PDIU-DS) 1234 DATA ON PDIU-DS (REAR VIEW) DIRECTORY TRAY: REMOVE FROM ORIGINAL TELEPHONE BASE AND INSTALL ON PDIU-DI BASE DB25 CONNECTOR (FEMALE) FOR DTE OR DCE RS-232 CABLE CONNECTION MODULAR CONNECTOR FOR NDKU LINE CONNECTION PDIU-DI DIGITAL TELEPHONE BASE PDIU-DI AND -DS SW1 DIP SWITCH (1 ~ 4) FUNCTIONS SWITCH FUNCTION INITIAL POSITION SW1 (1) Forced hang up when DIU does not detect space signal on TD or RD for about 9 minutes ON: enable (auto-disconnect) OFF: disable OFF SW1 (2) DCD, DSR control ON: continuous on OFF: DSR depends on DTR (DCD is on during communication state) OFF SW1 (3) RI control ON: RI is on continuously during ringing state OFF: RI is 1 sec ON/3 sec OFF during ringing state OFF SW1 (4) RTS control ON: DTE doesn't have RTS signal OFF: DTE has RTS signal (ready/busy flow control: RTS/CTS:DCD) OFF FIGURE 4-55—PDIU-DI/PDIU-DS SW1 DIP SWITCH INFORMATION 4-44 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 • Clear to Send (CTS, Pin 5): The DCE communication state only. SW1-2 is set to OFF when the DTE/DCE uses the DTR/DSR signals for Ready/Busy flow control (see Figure 4-55 for the DIP switch information). • Data Terminal Ready (DTR, Pin 20): The DTE device sends the DTR signal (EIA circuit CD) to the DCE device, prompting the DCE device to open the communication line. The line is closed and the call disconnected when the DTE device quits sending the DTR signal. DTR may be sent any time to indicate that the DTE is ready to transmit or receive data. Sometimes, DTE/DCE devices use DTR/DSR for Ready/Busy flow control; in these cases, DIP switch SW12 should be set to OFF (see Figure 4-55 for the DIP switch information). • Ring Indicator (R1, Pin 22): The RI signal (EIA circuit CE) is sent by the DCE device to the DTE device. Whenever the DCE device receives a ringing signal on the line side, it turns the RI signal on. If PDIU DIP switch SW1-3 is set to ON, the RI signal will be on continuously; if the switch is set to OFF, the RI signal will be one second on/three seconds off. device sends the CTS signal (EIA circuit CB) which indicates that it is prepared to transmit data to the DTE device. The DCE device sends this signal, only when it receives the RTS signal from the DTE device. Sometimes, the DTE/DCE device may use RTS/CTS for Ready/Busytype flow control; in these cases, dip switch SW1-4 should be set to OFF (see Figure 4-55 for the DIP switch information). • Data Set Ready (DSR, Pin 6): When connected to the communication channel and prepared to exchange control characters to initiate data transmission, the DCE device sends the DSR signal (EIA circuit CC) to the DTE device. If the PDIU DIP switch SW1-1 is set to OFF, DSR and DCD (see DCD description below) will be ON continuously; if the switch is set to ON, the PDIU generates DSR only after receiving the DTR signal. Sometimes, DTE/DCE devices use DTR/ DSR for Ready/Busy flow control; in these cases, DIP switch SW1-2 should be set to OFF (see Figure 4-55 for the DIP switch information). • Signal Ground (SG, Pin 7): The SG signal (EIA circuit AB) establishes the common ground reference for all other PDIU and data device signals, and must be wired for all applications. • Data Carrier Detect (DCD, Pin 8): The DCE device sends the DCD signal (DCD, Pin 8) when receiving the carrier signal on the line side. Before transmitting or receiving data, most DTE devices require that the DCD be ON. If the carrier signal is removed by the remote end or lost due to a fault condition on the line, the DCE notifies the DTE device by an OFF condition with the DCD signal. To set the DCD on continuously, PDIU DIP switch SW1-2 is set to ON; if set to OFF, the DCD signal will be on during the Pin No. 1 2 3 4 FG SD RD RTS 5 6 7 8 CTS DSR SG RCD Designation Protective Ground/Frame Transmitted Data (to PDIU) Receive Data (from PDIU) Request to Send (to PDIU) Clear to Send (from PDIU) Data Set Ready (from PDIU) Signal Ground/Common Return Receive Carrier Detect (from PDIU) 15 ST2 Transmission Signal Element Timing (from PDIU) Transmission Signal Element Timing (from PDIU) 20 DTR Data Terminal Ready/Equipment Ready (to PDIU) 22 CI Ring Indicator (from PDIU) 17 4-45 RT INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU is receiving an incoming call. SW1-3 should be set to ON for the DCE to send RI continuously, and OFF to send at one-second-ON/three-seconds-OFF intervals. Consult the DTE/DCE device or application software documentation to determine which type of flow control is required. • SW1-4: This switch is placed in the ON position if the computer does not output the RTS signal. Sometimes, the computer may use RTS/CTS for Ready/Busy flow control; in these cases, SW1-4 should be OFF. Consult the DTE/DCE device or application software documentation to determine which type of flow control is required. 6.120 DIP Switch Options 6.121 Each of the PDIU-DI and the PDIU-DS data units has a four-control DIP switch which can be configured for signaling options. The switch is located on the bottom of the PDIU-DI, and on the back panel of the PDIU-DS (see Figure 4-55). • SW1-1: Normally, this switch is set to OFF. When set to ON, it automatically disconnects devices from the PDIUs if no data is exchanged between the devices and PDIU for an interval of eight to nine minutes. • SW1-2: This switch is placed in the ON position when the PDIU-DI (or PDIU-DS configured like a DCE) must hold DCD and DSR on continuously. Sometimes, a computer may use DTR/DSR for Ready/Busy flow control; in these cases, this switch should be OFF. Consult the DTE/DCE device or application software documentation to determine which type of flow control is required. • SW1-3: The PDIU-DI (or PDIU-DS configured as a DCE) sends the Ring Indicate signal (RI) to the computer to tell the computer (DTE) that the 6.130 PDIU-DI INSTALLATION 6.131 The PDIU-DI (Figure 4-56) mounts directly on the bottom of a digital telephone (forming a single unit) as follows: 1) Remove the digital telephone base (see Paragraph 6.12). 2) Replace the telephone base with the PDIU-DI. F) P (S D B U 0K S -2 0- O T T1 K K D D DIU STRAP: 1020H: W302 1020SD: W401 A IB H S TO DVSU HHEU DIU PDIU D PDIU/ DVSU TO P1 OF BOTTOM PCB RE D RE RS-232 (FEMALE) DB-25 CONNECTOR RED WIRE DIGITAL TELEPHONE TOP ASSEMBLY TO P2 OF BOTTOM PCB RED WIRE PDIU-DI PCB IMPORTANT: DO NOT CONNECT DIU CABLES TO HHEU CONNECTOR DIRECTORY TRAY PDIU-DI DIGITAL TELEPHONE BASE FIGURE 4-56—PDIU-DI PCB/DIGITAL TELEPHONE INSTALLATION 4-46 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NOTE: A digital telephone with a PDIU-DI attached cannot be wall-mounted. for correct RS-232 pin requirements; requirements vary with each manufacturer. The number of EIA RS-232 signals required (8, 9, or 10 wires) will depend on the application. When EIA signal requirements are not known, connect the 10 EIA signals listed in Paragraph 6.110. Figures 4-57, 4-58, and 4-59 provide diagrams for connecting RS-232 cables between PDIU-DIs and a Toshiba printer and laptop computer, IBM XT-type and AT-type personal computers. 6.140 PDIU-DI to Personal Computer (PC) Installation 6.141 The PDIU-DI always functions as a DCE device; it transmits data on the Receive Data lead (RD) and receives data on the Transmit Data lead (TD). Most personal computers function as DTE devices; PCs transmit data on the TD lead and receive data on the RD lead. Follow the steps below to install the PDIU-DI to a DTE or DCE PC: 4) Set the PDIU-DI/PDIU-DS DIP switch (SW11 ~ 4) for the desired application. Figure 4-55 shows the DIP switch locations and Paragraph 6.120 describes the switch functions. NOTES: 1. Use the steps below when installing an ASCII terminal, or any other DTE device to a PDIU-DI. 2. The PDIU-DI can connect to a DCE computer or any other DCE-type device using a specially configured RS-232 cable or adapter; however, this application is rarely required. 5) Access the DEKT and DDIU Programs for PDIU port connection and data button assignments. • The port number entered for the PDIU-DI in the DDIU Program is the adjacent port number of the digital telephone. 1) Install the digital telephone that is to be equipped with PDIU-DI in accordance with the instructions in Section 200-255-205, MDF Arrangement, Paragraph 1.01 and in Figure 5-2. Example: DKT port number = L024, PDIUDI port number = L034 IMPORTANT NOTE! The eighth port (circuit) of the NDKU cannot be used for data switching connections (PDIU-DI or PDIU-DS). 2) Install the PDIU-DI in the digital telephone’s base in accordance with the instructions in Paragraph 6.130. 6.150 PDIU-DS To Printer Installation NOTE: The PDIU-DI operates only as a DCE device; therefore, unlike the PDIU-DS, it has no internal jumpers. 6.151 PERCEPTIONe&ex enables serial printers (laser, dot matrix, or other types) to be connected to stand-alone data interface units (PDIU-DS). Digital telephones equipped with PDIU-DI and Electronic Telephones equipped with DDIU-MAT can share access to these printers. Serial printers operate as DCE or DTE devices, depending on the vendor. The PDIU-DS can be connected to either type, since it can be configured as a DTE or DCE device. (The PDIU-DS comes from the factory configured as a DCE device.) Follow the steps below to install the PDIU-DS to a serial printer. 3) Connect the appropriate RS-232 cable between the PDIU-DI DB-25 female connector and the PC’s appropriate asynchronous serial communications port connector. IMPORTANT NOTE! Check the PC manufacturer’s serial communication port interface documentation 4-47 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU-DS (CONFIGURED IN THE "CONNECT TO DTE" MODE: P1 ~ P9 = A-B SO PDIU FUNCTIONS LIKE A DCE) TOSHIBA PS321SL PRINTER (FUNCTIONS LIKE A DTE) DB25 PIN DESIGNATIONS PRINTER PIN # NAME 1 2 3 4 5 FG TD RD RTS N/C Rear view of printer or ASCII terminal DB25, RS-232 connector. 7 20 8 DSR SG DCD DTR 22 PDIU-DS PIN # RI NAME 1 3 4 5 6 7 8 20 FG TD RD RTS CTS DSR SG DCD DTR 4 3 2 1 20 22 20 20 22 20 8 7 6 5 4 3 2 1 DB25 PIN # NAME DB25 PIN # 8 DCD 8 3 RD 3 2 TD 2 20 DTR 20 7 SG 7 6 DSR 6 4 RTS 4 N/C CTS 5 N/C RI 22 1 FG 1 DB25 MALE CONNECTOR RS-232 CABLE (50 ft max, 24 AWG; customer supplied). NOTES: 1. The printer receives data on pin 3 (RD) and transmits data on pin 2 (TD). 2. The PDIU-DS should be in the connect to DTE mode (P1 ~ P9 are strapped A-B), so that it transmits data on pin 3 (RD) and receives data on pin 2 (TD). FIGURE 4-57—PDIU-DS TO TOSHIBA PRINTER, RS-232 CONNECTOR/CABLE CONNECTIONS 4-48 22 RI DB25 FEMALE CONNECTOR 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 DB25 MALE CONNECTOR 2 Rear view of PDIU-DI DB25, RS-232 female connector DB25 FEMALE CONNECTOR 8 7 6 22 6 DB25 PIN DESIGNATIONS INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU-DI (FUNCTIONS LIKE A DCE) IBM XT PERSONAL COMPUTER OR ASCII TERMINAL (FUNCTIONS LIKE A DTE) DB25 PIN DESIGNATIONS PDIU-DI PIN # NAME 1 2 3 4 5 6 7 DB25 PIN DESIGNATIONS 20 8 FG TD RD RTS CTS DSR SG DCD DTR Rear view of personal computer or ASCII terminal DB25, RS-232 connector 22 PDIU-DI PIN # RI NAME DB25 MALE CONNECTOR 1 2 3 4 6 7 8 20 22 FG TD RD RTS CTS DSR SG DCD DTR Rear view of PDIU-DI DB25, RS-232 female connector 20 22 22 20 20 22 22 20 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 DB25 PIN # NAME DB25 PIN # 8 DCD 8 3 RD 3 2 TD 2 20 DTR 20 7 SG 7 6 DSR 6 4 RTS 4 5 CTS 5 22 RI 22 1 FG 1 DB25 MALE CONNECTOR RS-232 CABLE IBM PC XT modem style (serial) DB25 to DB25 (M/F) RS-232 cable (50 ft max, 24 AWG, customer supplied). NOTE: The PC/ASCII terminal receives data on pin 3 (RD) and transmits data on pin 2 (TD). FIGURE 4-58—PDIU-DI TO IBM XT-TYPE COMPUTER, RS-232 CONNECTOR/CABLE CONNECTIONS 4-49 RI DB25 FEMALE CONNECTOR 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 DB25 FEMALE CONNECTOR 5 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU-DI (FUNCTIONS LIKE A DCE) TOSHIBA LAPTOP OR IBM AT-TYPE PERSONAL COMPUTER (DTE) PIN DESIGNATIONS COM PORT PIN # NAME 1 2 3 4 5 6 PIN DESIGNATIONS 7 8 PDIU-DI PIN # 9 DCD RD TD DTR SG DSR RTS CTS RI NAME 1 2 3 4 5 6 7 8 20 FG TD RD RTS CTS DSR SG DCD DTR Rear view of asynchronous (serial) communication interface connector (DB9) of Toshiba laptop or IBM AT personal computer 22 RI Rear view of PDIU-DI DB25, RS-232 female connector 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 6 7 8 9 1 2 3 4 5 DB9 MALE CONNECTOR DB25 FEMALE CONNECTOR DB25 MALE CONNECTOR 22 20 22 20 8 7 6 5 4 3 2 1 DB9 FEMALE CONNECTOR DB9 PIN # NAME DB25 PIN # 1 DCD 8 2 RD 3 3 TD 2 4 DTR 20 5 SG 7 6 DSR 6 7 RTS 4 8 CTS 5 9 RI 22 IBM PC AT modem style (serial) DB25 to DB9, RS-232 cable. Pin to pin connections are configured as a straight cable, not as a null modem cable (50 ft max, 24AWG; customer supplied). NOTES: 1. Some RS-232 EIA leads may be called by other names by some manufacturers. 2. The computer receives data on pin 2 (RD) and sends data on pin 3 (TD). FIGURE 4-59—PDIU-DI TO IBM AT-TYPE COMPUTER, RS-232 CONNECTOR/CABLE CONNECTIONS 4-50 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NOTES: 1. Only serial printers that conform to EIA RS-232 signaling requirements can be connected to PDIU-DS units. 2. In rare applications, printers can be connected to PDIU-DIs. Refer to the printer’s installation instructions. 4) If steps 2 and 3 are properly done, the POWER and READY LEDs on the PDIU-DS should light when the printer is turned on. IMPORTANT NOTE! Check the printer’s serial documentation for correct RS-232 pin requirements. The requirements vary with each manufacturer. 1) Consult the serial printer’s documentation, and determine if the printer operates as a DCE or DTE device: • As a DCE device: a) Disassemble the PDIU-DS, and configure it to operate like a DTE device by placing the jumper plugs P1 ~ P9 in the “B-C” (MODEM) position. b) Reassemble the PDIU-DS, and mark “B-C” on the bottom identification label for future reference. (Paragraph 6.170 provides PDIU-DS disassembly/assembly instructions, and Figure 4-54 provides jumper plug information). 5) Refer to the DDIU Program for PDIU-DS data assignments. IMPORTANT NOTE! The eighth port (circuit) of the NDKU cannot be used for data switching connection (PDIU-DI or PDIU-DS). 6.160 PDIU-DS To Modem Installation 6.161 With D.04 software, PERCEPTIONe&ex enables asynchronous-type (not synchronous) modems to be connected to PDIU-DS’s. This allows PDIU-DI-equipped digital telephones that are connected to PCs, terminals, and other devices to share access to a modem. • As a DTE device: It may not be necessary to disassemble the PDIU-DS, since it comes direct from the factory configured as a DCE device. However, if uncertain, a) Disassemble the PDIU-DS, and verify that jumper plugs P1 ~ P9 are in the “A-B” (DTE) position for DTE operation. b) Reassemble the PDIU-DS and mark “A-B” on the bottom identification label for future reference. (Paragraph 6.170 provides PDIU-DS disassembly/assembly instructions, and Figure 4-54 provides jumper plug information). 6.162 Modems can be accessed internally for outgoing data calls or externally for incoming data calls. Modems operate as DCE devices, so the PDIU-DS must be configured to operate like DTE devices. The installation example in Figure 4-51 shows that two modems are connected to NSTU ports; however, the line side of modems can be directly connected to a dedicated CO line. The modem connects to the PDIU-DS with a standard RS-232 connector; the PDIU-DS line side (RJ-11 connector) always connects to its own individual NDKU port. Use the following instructions to connect modems to PDIU-DS’s. 1) Configure the PDIU-DS as a DTE device: a) Disassemble the PDIU-DS, and place jumper plugs P1 ~ P9 in the “B-C” position (MODEM). b) Reassemble the PDIU-DS, and mark “B-C” on the bottom identification label for future reference (Paragraph 6.170 provides 2) Connect the PDIU-DS to the appropriate NDKU circuit in accordance with the wiring diagrams in Section 200-255-205. 3) Connect the appropriate RS-232 cable between the printer and the PDIU-DS. 4-51 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU-DS disassembly/assembly instructions, and Figure 4-54 provides jumper plug information). panel to the rest of the unit. These screws are not captive, so place them together where they can be easily accessed. 2) Remove the bottom panel. 2) Connect the PDIU-DS to the appropriate NDKU circuit in accordance with the wiring diagrams in Section 200-255-205. 3) Remove the PCB by lifting the back panel from its side grooves. 3) Connect the appropriate RS-232 cable between the modem and the PDIU-DS. Figure 4-60 shows an example of PDIU-DS to a Hayes modem RS-232 connection. 4) Turn the PCB over and set jumper plugs P1 ~ P9 as follows: • If the PDIU-DS is connected to a DTE, set the plugs to the “A-B” position. • If the PDIU-DS is connected to a DCE device, set the plugs to the “B-C” position. IMPORTANT NOTE! All ten PDIU-DS EIA leads (signals) should be connected to the modem. Consult the modem’s documentation for correct RS232 pin requirements. The requirements may vary with each manufacturer. 6.173 Assembling the PDIU-DS 1) Position the back panel to the PCB. 4) Connect the line side of the modem to a NSTU standard telephone circuit, or a dedicated CO line (Consult the modem’s documentation to connect it to a CO line). Section 200-255-205 provides NSTU station port wiring information. 2) Slide the back panel down into its side grooves. 3) Attach the bottom panel, and secure it with the four noncaptive screws. 6.180 PDIU-DI/PDIU-DS Installation Tests 5) Refer to the DDIU Program for PDIU-DS connection assignments. 6.181 Figures 4-62 ~ 4-65 provide tests for four PDIU call applications. The telephone and port numbers used in these figures are provided for explanation purposes only. When actually testing, use port and telephone numbers appropriate for the system. Each of these tests can be conducted with either manual dialing from a telephone dialpad, or AT dialing from a personal computer keyboard; however, only the preferred method of dialing for the application is presented. The PDIU User Guide has additional information on the tests, which are listed below: • Figure 4-62—PC to PC Test Call Using AT Commands • Figure 4-63—PC to Printer Test Call Using Manual Dialing • Figure 4-64—Internal PC to External PC Test Call Using AT Commands • Figure 4-65—External PC to Internal PC Test IMPORTANT NOTE! The eighth port (circuit) of the NDKU cannot be used for data switching connections (PDIU-DI or PDIU-DS). 6.170 PDIU-DS Disassembly and Assembly 6.171 To set the jumper plugs P1 ~ P9 on the subassembly inside the PDIU-DS for DCE or DTE operation, the PDIU-DS must be disassembled (Figure 4-61). Disassemble the PDIU-DS in accordance with the steps in Paragraph 6.172. 6.172 Disassembling the PDIU-DS 1) Remove the four screws securing the bottom 4-52 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PDIU-DS (CONFIGURED IN THE "CONNECT TO MODEM" MODE, P1 ~ P9 = B-C, SO IT FUNCTIONS LIKE A DTE) HAYES-TYPE SMART MODEM (FUNCTIONS LIKE A DCE) MODEM PIN # NAME 1 2 3 4 5 6 7 20 8 FG TD RD RTS CTS DSR SG DCD DTR PDIU-DS PIN # 22 RI NAME Rear view of modem DB25 connector 1 2 3 4 5 7 8 20 22 RI Rear view of PDIU-DS DB25, connector DB25 FEMALE CONNECTOR DB25 FEMALE CONNECTOR 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 22 20 22 20 22 20 22 20 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 DB25 MALE CONNECTOR 6 FG TD RD RTS CTS DSR SG DCD DTR DB25 PIN # NAME DB25 PIN # 8 DCD 8 3 RD 3 2 TD 2 20 DTR 20 7 SG 7 6 DSR 6 4 RTS 4 5 CTS 5 22 RI 22 1 FG 1 DB25 MALE CONNECTOR RS-232 CABLE (50 ft max, 24 AWG; customer supplied) NOTES: 1. Modem receives data on pin 2 (TD) and transmits data on pin 3 (RD). 2. The PDIU-DS must be in the connect to modem mode (P1 ~ P9 strapped B-C) so that it transmits data on pin 2 (TD) and receives data on pin 3 (RD). FIGURE 4-60—PDIU-DS TO HAYES-TYPE SMART MODEM, RS-232 CONNECTOR/CABLE CONNECTIONS 4-53 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 SIDE GROOVES SW-1 DTE/MODEM JUMPER PLUGS P1~P9 PDIU-DS PCB BOTTOM PANEL FIGURE 4-61—PDIU-DS DISASSEMBLY/ASSEMBLY DIAGRAM 4-54 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 LAPTOP PC 1 LAPTOP PC PERCEPTIONe&ex PERCEPTIONe&ex MDF RS-232 MDF TOSHIBA PAGE MODE 1 DKT/PDIU-DI SCRL 2 ABC 3 DEF RS-232 NDKU TOSHIBA MESSAGE PAGE MODE SCRL VOLUME 4 GHI 5 JKL 6 MNO MIC TRNS/CONF REDIAL 7 PRS 8 TUV 9 WXY SPEAKER * 0OPER HOLD # 1 2 ABC 3 DEF DKT/PDIU-DI NDKU MESSAGE VOLUME 4 GHI 5 JKL 6 MNO MIC SPEAKER 7 PRS 8 TUV 9 WXY * 0OPER # TRNS/CONF REDIAL HOLD SERIAL PRINTER LAPTOP PC 2 MDF A TOSHIB MDF RS-232 NDKU RS-232 TOSHIBA PAGE MODE 1 DKT/PDIU-DI SCRL 2 ABC 3 DEF DIU POWER TOSHIBA READY CONNECT NDKU PDIU-DS MESSAGE VOLUME 4 GHI 5 JKL 6 MNO MIC 7 SPEAKER PRS * 8 TUV 0OPER 9 WXY # TRNS/CONF REDIAL HOLD FIGURE 4-62 PC TO PC TEST CALL USING AT COMMANDS FIGURE 4-63 PC TO PRINTER TEST CALL USING MANUAL DIALING PERCEPTIONe&ex MDF MDF NSTU INTERNAL MODEM NDKU RS-232 DIU POWER TOSHIBA READY CONNECT MDF 1 DKT/PDIU-DI SCRL MODE 2 ABC 3 DEF MESSAGE TELEPHONE LINE LAPTOP PC 2 TOSHIBA PAGE PUBLIC TELEPHONE NETWORK EXTERNAL MODEM (AUTO ANSWER) PDIU-DS LAPTOP PC 1 RS-232 NCOU TRUNK CIRCUIT NDKU VOLUME 4 GHI 5 JKL 6 MNO MIC 7 PRS 8 TUV 9 WXY SPEAKER * 0OPER # TRNS/CONF REDIAL HOLD FIGURE 4-64—INTERNAL PC TO EXTERNAL PC TEST CALL USING AT COMMANDS 4-55 RS-232 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PERCEPTIONe&ex MDF MDF NSTU INTERNAL MODEM TELEPHONE LINE NDKU RS-232 DIU POWER PDIU-DS CONNECT RS-232 EXTERNAL MODEM TOSHIBA READY PUBLIC TELEPHONE NETWORK NCOU TRUNK CIRCUIT LAPTOP PC 1 MDF RS-232 LAPTOP PC 2 TOSHIBA PAGE 1 DKT/PDIU-DI SCRL MODE 2 ABC 3 DEF MESSAGE NDKU VOLUME 4 GHI 5 JKL 6 MNO MIC SPEAKER 7 PRS 8 TUV 9 WXY * 0OPER # TRNS/CONF REDIAL HOLD FIGURE 4-65—EXTERNAL PC TO INTERNAL PC TEST CALL USING AT COMMANDS • PC 1 and PC 2 screens both display Call Using AT Commands “NO CARRIER.” • The DATA LED on each DKT will be 6.182 PC to PC Test Call Using AT Commands off. 1) Make sure that PC 1 and PC 2 are equipped with a communication software package, and that the communication parameters of each PC and the communication software package are set to the same values (data transmission rate, flow control, etc.). 6.183 PC to Printer Test Call Using Manual Dialing 1) Make sure that the PC is configured to print data from its serial COM port (the PC COM port is connected to DKT/PDIU-DI). This is normally accomplished using the DOS and MODE commands. 2) From either PC keyboard, type A T D X X X X and press ENTER, where XXXX is the Data Extension number. (AT commands must be capital letters.) 2) Using the manufacturer’s documentation, make sure that the communication parameters (data speed, data bits, etc.) of the PC COM port match the printer’s serial interface parameters. 3) To terminate the call: a) Type + + + from either PC keyboard. • The PC screen displays “OK.” b) Type A T H from the PC keyboard used in step 3a. 3) To connect the PC to the printer, press the 4-56 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 • The external modem rings and auto an- DKT’s DATA button and dial X X X, where XXX is the Data Extension number. • The CONNECT LED on the PDIU-DS will light. • The connection between the PC and the printer is complete. • If busy tone is sent to the DKT, the connection is not complete. Try step 3 again. swers, the modems handshake and establish communications. • If the external modem sends result codes, the screen on PC 1 displays “CONNECT XXXX,” where XXXX is the data transmission speed set by the communication software. • At this time PC 1 and PC 2 are connected, and can exchange data (file transfers, type messages, etc.). 4) Operate the PC to print data as required. 5) To terminate the call, press the DKT’s DRS button. 4) To terminate the call: a) Type + + + from either PC keyboard. • The PC screen displays “OK.” b) Type A T H from the PC keyboard used in step 5a. • PC 1 and PC 2 screens both display “NO CARRIER.” • The DATA LEDs on each DKT will go out. 6.184 Internal PC to External PC Test Call Using AT Commands 1) Make sure PC 1 and PC 2 are equipped with a communication software package, and that the communication parameters of each PC and communication software package are set to the same values (data transmission rate, flow control, etc.). 6.185 External PC to Internal PC Test Call Using AT Commands 2) From PC 1’s keyboard, type A T D X X X X and press ENTER, where XXXX is Data Extension number. (AT commands must be capital letters.) • The DATA LED on the DKT will light. • The CONNECT LED on the PDIU-DS will light. • The screen on PC 1 displays “CONNECT XXXX,” where XXXX is the data transmission speed set by the communication software. • At this time, PC 1 and the PDIU-DS are connected. 1) Make sure PC 1 and PC 2 are equipped with a communication software package, and that the communication parameters of each PC and communication software package are set to the same values (data transmission rate, flow control, etc.). 2) From PC 2’s keyboard, type A T D X X X X X X X and press ENTER, where XXXXXXX is telephone number. • The external modem originates the call. • Trunk rings incoming call to the internal modem. • The internal modem rings and auto answers, the modems handshake and establish communications. • If the internal modem sends result codes, PC 2’s screen displays “CONNECT XXXX,” where XXXX is the data transmission speed set by the communication software. 3) From PC 1’s keyboard, type A T D T X X X X X X X X X X and press ENTER, where XXXXXXXXXXX is the trunk access code and modem telephone number. • The internal modem goes off-hook, dials the access code to seize the trunk, and then dials the external modem’s telephone number. 4-57 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 • At this time, PC 2 is connected to the 8.10 Connections from the telephone company jack (RJ21X for CO/FX/WATS/DID trunks and RJ2EX for E & M TIE trunk) should be terminated on a 66-block, and then cross-connected to the PDIU-DS. 3) From PC 2’s keyboard, type A T D X X X X and press ENTER, where XXXX is the Data Extension number. (AT commands must be capital letters.) This prompts the PDIU-DS to dial and connect to the PDIU-DI. • The CONNECT LED on the PDIU-DS will light, the DATA LED on the DKT will also light. • The screens on PC 1 and PC 2 display “CONNECT XXXX,” where XXXX is the data transmission speed set by the communication software. • At this time PC 1 and PC 2 are connected and they exchange data (file transfers, typed messages, etc.). DESIGNATOR T R T1 R1 E SG M SB FUNCTION Tip Ring Tip 1 Ring 1 E Sig. Gnd. M Sig. Bat. TRUNK TYPE CO, DID, TIE CO, DID, TIE TIE (4-wire) TIE (4-wire) TIE TIE (Type II) TIE TIE (Type II) appropriate leads on the CO portion of the MDF, using the Tables 5-7, 5-8, and 5-13 ~ 5-15 as guides. Connection requirements for each type of trunk are shown below. 4) To terminate the call: a) Type + + + from either PC keyboard. • The PC screen displays “OK.” b) Type A T H from the PC keyboard used in step 5a. • PC 1’s and PC 2’s screens both display “NO CARRIER.” • The DATA LED on each DKT will go out. 9. PERIPHERAL EQUIPMENT INSTALLATION 9.00 Modem Pooling Connections (DDIU-MA only) 9.01 See the NMDM Program in Section 200255-300, Programming, to input information concerning Modem Pooling for the DDIU-MA only. 7. STANDARD TELEPHONE EQUIPMENT INSTALLATION 9.02 Most modems require only single-pair wiring and are connected to the MDF via standard twistedpair telephone cables. However, some modems may require a two-pair connection (one for transmit—one for receive). For this type of connection, use the next wire pair (which is not normally used). Modem Pooling Connection details are shown in Figure 4-67. 7.00 Standard Telephone Connections 7.01 See the DSTT Program in Section 200-255300, Programming, for instructions on programming standard telephones. The system must be told at which ports standard telephones are installed. IMPORTANT! All connections to DDIUs (-MA or -MAT) must observe correct tip and ring polarity for proper operation. 7.02 Standard telephones require single-pair wire and are connected to the MDF via standard twistedpair telephone cables. 9.10 Power Failure/Emergency Transfer 7.03 Standard telephone connection details are shown in Figure 4-66. 9.11 One DPFT can be installed in a twocabinet system. Install the DPFT as follows: 8. TRUNK CONNECTIONS 1) Mount the DPFT near the MDF. 4-58 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 500/2500-TYPE CROSS-CONNECT TELEPHONE #1 BLOCK RJ11 BLOCK NMDU PCB T CKT 1 TL1 CKT 2 TL2 CKT 3 RL1 RL2 TL3 RL3 TL4 CKT 4 RL4 TL5 CKT 5 RL5 TL6 CKT 6 RL6 TL7 CKT 7 TL8 CKT 8 RL8 RL7 26 (W-BL) R TL1 1 (BL-W) RL1 28 (W-G) TL2 3 (G-W) RL2 30 (W-S) TL3 5 (S-W) RL3 32 (R-O) TL4 7 (O-R) RL4 34 (R-BR) TL5 9 (BR-R) RL5 36 (BK-BL) TL6 11 (BL-BK) RL6 38 (BK-G) TL7 13 (G-BK) RL7 40 (BK-S) TL8 15 (S-BK) RL8 G B R Y TO TELEPHONE #2 TO TELEPHONE #3 TO TELEPHONE #4 TO TELEPHONE #5 TO TELEPHONE #6 TO TELEPHONE #7 TO TELEPHONE #8 25-PAIR CABLE "J" CABLE CONNECTOR PINS FIGURE 4-66—STANDARD TELEPHONE CONNECTION 4-59 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 NMDU PCB TL1 CKT 1 RL1 TL2 CKT 2 RL2 TL3 CKT 3 RL3 TL4 CKT 4 RL4 TL5 CKT 5 RL5 TL6 CKT 6 RL6 TL7 CKT 7 TL8 RL7 CKT 8 RL8 CROSS-CONNECT BLOCK 26 (W-BL) RJ11 BLOCK TL1 1 (BL-W) RL1 28 (W-G) TL2 3 (G-W) RL2 30 (W-S) TL3 5 (S-W) RL3 32 (R-O) TL4 7 (O-R) RL4 34 (R-BR) TL5 9 (BR-R) RL5 36 (BK-BL) TL6 11 (BL-BK) RL6 38 (BK-G) TL7 13 (G-BK) RL7 40 (BK-S) TL8 15 (S-BK) RL8 "J" CABLE CONNECTOR PINS T * * * DDIU-MA R * R Y G B TOSHIBA TO DDIU #2 RS-232C TO DDIU #3 MODEM TO DDIU #4 G B R Y T R TO MODEM #2 TO MODEM #3 * CORRECT TO MODEM #4 POLARITY 25-PAIR CABLE FIGURE 4-67—MODEM POOLING CONNECTION (DDIU-MA ONLY) 2) Using 25-pair cables with amphenol-type connectors (female for J1, male for J2), connect the DPFT to two 66-type crossconnect blocks. 5) At the MDF, connect the DPFT to the system as follows: PERCEPTIONe DPFT J1 (trunk) = LCEC/NCEC-M & S J8J15/J508-J515 Pin 25 (S-V) = Pin 25 (S-V)* Pin 50 (V-S) = Pin 50 (V-S)* DPFT J2 (station) = LCEC/NCEC-M & S J4J15/J504-J515 3) Using Tables 5-8 and 5-15 for guides: • Connect the trunks selected for emergency use to the J1 block “CO Tip” and “CO Ring” terminals. • Connect the NCOU circuits supporting the emergency trunks to the J1 block “NCOU Tip” and “NCOU Ring” terminals. PERCEPTIONex Any trunk position *On the J1 connector, the pin 25 connection provides the -24 VDC input required to drive the DPFT and the pin 50 connection provides ground. There are no power connections on connector J2. 4) Using Tables 5-6, 5-7, 5-9, 5-14 and 5-16 for guides: • Connect the standard telephone stations, designated for emergency use, to the proper terminals on the J2 block “TEL Tip” and “TEL Ring” terminals. 9.20 Reserve Power 4-60 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 9.21 Install Reserve Power as follows (Figure 468): 4-67). Observe the correct polarity. Fix battery leads to the cabinet using the clamp. 1) Place the customer-supplied battery pack where it will be located. 5) Place the BAT BACK UP switch on the front of the main power supply in the ON position. CAUTION! Batteries can emit fumes that are poisonous to people, potentially explosive, and corrosive to electronic components. Locate batteries so that any fumes are adequately vented per local fire codes. 6) Plug the AC cable into the outlet and turn the POWER switch ON. 9.30 Paging Equipment 9.31 By combining a single customer-supplied paging amplifier with the system’s paging interface and speaker zone switching, it is possible to provide a paging system of up to five zones with All Zone Page capability. 2) Place the POWER switch (on the front of the main power supply) in the OFF position and remove the AC power cable from the outlet. 9.32 Figures 4-69, 4-70 and 4-71 show possible paging arrangements. As a standard feature (part of the NPRU PCB), the system provides a 600-ohm output to a paging amplifier. If more than one paging zone is required, the output of the amplifier can be routed back to the NPRU PCB where it will be switched to one of five sets of speakers. The speaker operated is determined by the access code dialed by the station user. The actual access code is assigned in software (see Section 200-255300, Programming). J202 TB2 PEAK LOAD BATTERY CABLES P3 + BAT. (24V) J201 SURGE TEST P1 J703 TB1 L N J203 AC 9.33 An All Page code can also be defined in software. When that code is dialed, all relays will be activated simultaneously to permit paging to all speaker zones. GND 24 VDC BATTERY PACK NOTE: Ensure that the correct polarity is maintained. EXT GND 9.34 If the power loads of the different zones are such that a single amplifier is not suitable, multiple amplifiers (up to one for each zone) can be connected as shown in Figure 4-71. POWER CABLE 9.35 If music is to be broadcast over the paging system, two arrangements are possible: FIGURE 4-68—RESERVE POWER INSTALLATION 1) If the music is supplied from a separate amplifier (as in Figures 4-70 and 4-71), it can be connected between the speaker common line and the PG GND input to the NPRU (PERCEPTION e J2/J502 and pin 2 or PERCEPTIONex J1/J2 and pin 2). The music will be connected to all speaker zones when no page is in progress. When a page access 3) Connect the battery pack leads (customersupplied) to TB2 BAT on the NPSA-M or LPSA (Figure 4-68). Observe the correct polarity. Leave the leads from the peak load battery connected. 4) Connect the leads to the battery pack (Figure 4-61 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 PT1 V O I C E 600Ω Pe -J2/J502 Pex-J1/J2 26 PR1 1 PG1 27 PGGND INPUT #1 OUTPUT MUTE #2 INPUT #2 2 OPTIONAL CONNECTION FOR MUSIC OVER EXTERNAL SPEAKER MUSIC SOURCE FIGURE 4-69—PAGING WITH MUSIC OVER EXTERNAL SPEAKER FROM SAME AMPLIFIER code is dialed, the music is disconnected from the zone and the page amplifier output is connected. pins 4 and 29 (Br-W and W-BR) of J2 or J502 / J1 or J2 for the PERCEPTIONe&ex systems, respectively (see Tables 5-4 and 5-10). The input impedance is 600 ohms. (This cannot be the same source used to provide music over external speakers.) 2) If the music is connected to a second input of the paging amplifier (Figure 4-69), the PG1 control lead (J2 and J502 pin 27 or J1 and J2 for PERCEPTIONe&ex, respectively) can be connected to the MUTE terminal of the page amplifier music channel. When any page access code is dialed, a ground output is applied to the PG1 lead to mute the music. 9.43 Adjust the MOH volume with the MOH volume control on the front of the NPRU PCB. Maximum volume is limited by internal circuits in order to comply with FCC regulations. 9.50 Universal Night Answer 9.36 All paging connections are made at the J2 and J502 or J1 and J2 connectors on the PERCEPTIONe&ex systems, respectively. The connectors are located on the rear of the basic and expansion cabinets. See Tables 5-4 and 5-10 for details. 9.51 The Universal Night Answer (UNA) feature provides an output of interrupted ringing voltage (85 +10 VRMS, 20 Hz superimposed on -24 VDC) whenever the system is in Night Service and an incoming call is received by a trunk designated for UNA. Any station user, upon hearing the chime or bell, can dial the UNA access code and be connected to the caller. 9.40 Music-on-Hold 9.41 A Music-on-Hold (MOH) interface is a standard feature on the system. The circuitry occupies part of the NPRU PCB. If MOH is equipped, it will be heard by any station or trunks on-hold in the system, or by any trunk put into the camp-on state. 9.52 The ringing voltage output is intended to control a strategically located chime or loud ringing bell. The available power is five ringer equivalents. 9.42 A tuner or other program source, supplied by the customer, is connected to the MOH input via 9.53 Two UNA zones can be installed in tenant systems. Either zone can be assigned in pro- 4-62 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 Pe-J2/J502 Pex-J1/J2 V O I C E PGOUT 1 6 PGIN 1 31 PGOUT 2 7 PGIN 2 32 PGOUT 3 8 PGIN 3 33 PGOUT 4 9 PGIN 4 34 PGOUT 5 10 PGIN 5 35 PT1 26 ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 PAGING AMP INPUT 600Ω PR1 1 PG1 27 PGGND 2 OUTPUT MUSIC AMP NPRU MUSIC SOURCE INPUT OUTPUT OPTIONAL CONNECTION FOR MUSIC OVER EXTERNAL SPEAKER FIGURE 4-70—PAGING WITH ONE AMPLIFIER gramming to either tenant. For PERCEPTIONe, connections to the UNA ringing signal are via pins 12 and 37 (O-BK, BK-O) of J2. This connection is to J502 in the expansion cabinet for UNA Zone 1 (see Tables 5-4 and 5-10). UNA zone 1 requires a second NPRU PCB in the expansion cabinet. 9.60 Station Message Detail Recording 9.61 The Station Message Detail Recording (SMDR) feature enables a business to monitor and control its telephone costs. Data can be collected for each outgoing and/or incoming trunk call. Each such call generates a call record that is output at the SMDR connector on the connector panel at the upper rear of the LCEC-M or NCEC-M. (In Lodging/ Health Care applications, data specific to those applications are included in the SMDR output.) 9.54 UNA connections for PERCEPTIONex are made at pins 12 and 37 connectors J1 and J2 on the basic cabinet. A second UNA device requires a second NPRU to be installed in the basic cabinet. 9.62 SMDR output can be connected to a variety of 4-63 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 J2 NPRU PGOUT 1 6 PGIN 1 31 ZONE 1 7 PGIN 2 32 OUTPUT INPUT PGOUT 2 AMP #1 ZONE 2 8 PGIN 3 33 OUTPUT INPUT PGOUT 3 AMP #2 ZONE 3 9 PGIN 4 34 OUTPUT INPUT PGOUT 4 AMP #3 ZONE 4 35 PTI 26 600Ω PRI 1 PGGND 2 ZONE 5 AMP #5 OUTPUT PGIN 5 INPUT 10 OUTPUT INPUT V O I C E PGOUT 5 AMP #4 MUSIC SOURCE FIGURE 4-71—PAGING WITH MULTIPLE AMPLIFIERS 4-64 OPTIONAL CONNECTION FOR MUSIC OVER EXTERNAL SPEAKER INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY AUGUST1992 1991 customer-provided equipment: • A local 80-column printer for an on-line printout at the termination of each trunk call. • A recording device to store data for subsequent processing, either on-site or by a service bureau. • Call accounting equipment to provide customized call reports. 9.66 SMDR can be programmed to record data under any one of the following conditions: • Incoming calls only. • Outgoing calls only. • Incoming and outgoing calls. • Outgoing toll calls only. • All incoming calls and outgoing toll calls. 9.63 Refer to the external device manufacturer’s 9.67 When outgoing calls are chosen, all calls seizing a trunk will be recorded regardless of duration. On incoming calls, all answered calls will be recorded. Calls disconnected by Toll or Code Restriction features are not recorded. 1200 300 T T Y M D R 9.68 Timing for recorded calls will start as follows (Figure 4-73): • Outgoing—when trunk is seized. • Incoming to attendant only—when attendant answers. • Incoming and extended by the attendant—when attendant answers. • Incoming to a station—when answered. A U X 9.69 A station user can enter a charge account code of up to 12 digits for each call. This code is included in the SMDR output. FIGURE 4-72—LCCU SWITCHES PIN 2 3 4 5 6 7 8 20 SIGNAL 9.70 The recording criteria and account code length are defined in DMDR Program (see Section 200255-300, Programming). Receive Data (from SMDR device) Transmit Data (to SMDR device) Request to Send (to SMDR device) Clear to Send (to SMDR device) Data Set Ready Signal Ground Carrier Detect Data Terminal Ready (from SMDR device) 9.71 Each time a trunk is seized, data is collected for that call until the trunk is released. This data is output at the SMDR port in the following format (see Figure 4-73). • Time § Start of Call Hour - tens - units Minute - tens - units § Call Duration Hour - units Minute - tens- units Seconds - tens - units § Condition Code (see table) A = Attendant handled D = Call > 10 hours E = Maintenance (SMDR port) F = Maintenance (trunk test) I = Incoming call K = Outgoing call L = Conference Attendant or 3-party documentation for information on its SMDR connector pin assignments. 9.64 The SMDR output speed can be set for either 300 bps or 1200 bps by the MDR switch on the front panel of the LCCU PCB (Figure 4-72). SMDR pin assignments are as follows: 9.65 The code used by SMDR is standard 7-level ASCII using one start bit, one stop bit and one parity bit (even parity). 4-65 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 02 : 13 START OF CALL 02 : 34 START OF CALL 11 0 : 00 : 25 K X9 CALL DURATION CONDITION ACCESS 0 : 01 : 33 I CALL DURATION CONDITION 001 1 - 516 - 669 - 1234 201 002 TPN DIALED PHONE NUMBER STATION PORT L005 3574 200 9 001 PORT DNIS DIGITS RECEIVED STATION ACCESS TPN 73 1 2 3 4 5 6 7 8 9 0 1 2 CR LF OUTGOING ACCOUNT CODE OR STROKE COUNT 1 2 3 4 5 6 7 8 9 0 3 5 CR LF INCOMING ACCOUNT CODE OR STROKE COUNT CR LF 21 DATE DATE/TIME CHANGE 09 : 14 P START OF CALL CONDITON CR LF = ONE SPACE FIGURE 4-73—EXAMPLE: SMDR CALL RECORD • • • • • • • • M = Transfer or Call Forward N = SPCC #1 O = SPCC #2 P = Date/Time change Q = System Initialize R = Incomplete call S = Date printed (every hour) Access Code 3 digits maximum Dialed Number 15 digits maximum Calling DN 4 digits maximum Trunk Port 3 digits maximum DNIS Digits 4 digits maximum Calling Port No. 3 digits maximum Account Code 12 digits maximum or Stroke Count 4 digits maximum NNNNNN Time Change: MM DD (old date) HH : MM (old time) MM DD (new date) HH : MM (new time) 9.74 Some complex calls will cause multiple call records (CR) for the same station or trunk. Examples: 1) Station 1 transfers Trunk 1 to Station 2 CR for Station 1 ~ Trunk 1 = Condition Code I or K CR for Station 2 ~ Trunk 1 = Condition Code M 9.72 The format of the special record, for Initialize/ Reload and Time Change, is as follows: Initialize/Reload: NNNN etc. (previous records-usual call) 00 (initialize or reload) 2) Station 1 transfers Trunk 1 to Trunk 2 CR for Station 1 ~ Trunk 1 = Condition Code I or K CR for Station 1 ~ Trunk 2 = Condition Code L CR for Trunk 1 ~ Trunk 2 = Condition Code M 9.73 Any record printed after the initialize record will appear on the same line and be offset three columns from the usual record. 3) Station 1 holds Trunk 1 and calls Trunk 2 CR for Station 1 ~ Trunk 1 = Condition Code I or K Example: NNNN (previous record) 00 NNNNN (initialize and next record) 4-66 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 If the TTY connector is used for programming and maintenance operations, (either with an on-site teleprinter or remotely via a modem) be careful not to change the data rate setting of the TTY switch so that it is incompatible with programming equipment. CR for Station 1 ~ Trunk 2 = Condition Code K 9.75 All connections to miscellaneous equipment are made via J2, J1, TTY, SMDR, and MODEM connectors on the connector panels of the system. 9.86 Figure 4-74 shows a typical Lodging/Health Care audit printout. Notes on the figure explain the possible value for each column. 9.80 Lodging/Health Care Data Audit 9.81 The Lodging/Health Care Data Audit feature enables the user to record and analyze the registration and operation of specific features in Lodging/ Health Care applications. 10. SYSTEM POWER UP 10.00 General 9.82 Lodging/Health Care audit data is output at either the SMDR (as part of the SMDR printout) or the TTY (as a separate report) connector on the upper rear of the basic cabinet. (Because the TTY connector is required for on-site programming and maintenance procedures, it is recommended that the SMDR port be used.) The selection of data to be output and the connector choice (TTY or SMDR) are software-controlled (see DHMF Program in Section 200-255-300, Programming). 10.01 Upon initial power up, the system will automatically load its operating system and customer data from the disk. Two sets of disks are provided with each system; one set should always be mounted in the drive, the other kept as a spare. 10.02 Activate the system as follows: 1) Be sure the main power switch on the NPSAM is in the OFF position, and plug the AC cord into the outlet. 9.83 The SMDR or TTY output can be connected to either: • A local 80-column printer for an on-line printout. • Compatible call accounting or property management interface equipment, supplied by another vendor. 2) If the system uses D.02 or later version software, insert the SYSTEM disk in FDD0. If two drives are used, insert the MAINTENANCE disk (Figure 4-75) in FDD1. If the system uses D.01 software, insert the program disk in FDD0. 9.84 The audit pin-out assignments at the SMDR or the TTY connector are not identical. Refer to Paragraph 9.64 for the pin-out assignments of each connector. For instruction on connecting equipment provided by other vendors, refer to the manufacturer’s documentation. 3) Turn the main power switch on the NPSA-M to the ON position. 4) The floppy disk will run: LED will come on. • LCCU MAJ ALARM LED will be on. • NPRU PFT LED will be on. 9.85 The audit data output rate can be set for either 300 bps or 1200 bps (depending on the configuration of the receiving equipment) at either the SMDR switch or the TTY switch on the front panel of the LCCU PCB. CAUTION! 4-67 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 ROOM/DIRECTORY NUMBER FEATURE 1 2 OPERATION TIME FEATURE WAS REGISTERED/ACTIVATED DATE ROOM STATUS CODE 3 TELEPHONE SET STATUS/AGENT REGISTERING OR CANCELLING FEATURE4 202 AWU CANCEL 14:40 030786 CR LF 400 MW ON 14:45 030786 CR LF 400 MW OFF 14:50 030786 MC CR LF 202 AWU 15:11 030786 15:15 CR LF 10:18 031086 4 M D CR LF SET 202 ROOM STATUS NOTES: 1. FEATURE MW = Message Waiting AWU = Automatic Wake-up MRA = Message Registration Audit Room Status = Room Status Audit = ONE SPACE 4.This column shows either the status of the station accessed for feature operation (for example, a wake-up call) or the agent who registered the feature. STATUS RNA = Ring No-Answer Bsy = Busy $XXX.XX = Total call charges for this station M = Maid in Room XX:XX = Time Wake-up Call Scheduled for AGENT MC = Message Center EXT = Station 2. OPERATION ON = Set at Attendant Console OFF = Cancelled at either Attendant Console or Station SET = Set at either Attendant Console or Station CANCEL = Cancelled at either Attendant Console or Station 3. ROOM STATUS CODE 1 = Vacant and clean 2 = Occupied and clean 3 = Vacant and needs cleaning 4 = Occupied and needs cleaning FIGURE 4-74—EXAMPLE: AUDIT PRINTOUT (LODGING/HEALTH CARE) 4-68 INSTALLATION INSTRUCTIONS SECTION 200-255-204 FEBRUARY 1992 FDD0 CCU TWU P00 C00 L00 L03 T07 T06 T05 T04 T03 T02 T01 FDD1 L04 L05 L06 L07 L08 L09 L10 T00 L11 NDSU NPRU NTWU NFDU LABEL SIDE LCCU FDD0 NFDU FDD1 L01 L02 FIGURE 4-75—INSERTING DISK (PERCEPTIONex ONLY) FIGURE 4-76—INSERTING DISK (PERCEPTIONe ONLY) 4-69 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 CHAPTER 5 MDF ARRANGEMENT J19 J20 J21 J22 J23 J24 J25 J26 J27 J28 J30 1.01 Cables with male amphenol-type connectors are attached to the connector panels of the basic and expansion cabinets and secured with the connector locking bar (Figure 5-1). Plastic cable clamps are provided along the base of the basic cabinet to secure cables. The opposite ends of the cables are then terminated on 66-type quick-connect terminal blocks on the MDF (split blocks with bridging clips should be used to allow for fault isolation). A typical MDF layout is shown in Figure 5-2. Connect each cable from the basic and expansion cabinets to one side of the block and external equipment cables to the other side. Use bridge clips to make the connections. J29 1.00 All connections from the system to external equipment, such as trunks, stations, data interface units, etc., are made via a customer-provided main distribution frame (MDF). FIGURE 5-1—CONNECTOR LOCKING BAR 1.02 FCC regulations prohibit unregistered equipment from being terminated on the same block as CO trunks. It is good practice to separate trunks from all other equipment at the MDF. Install and test the secondary protectors per the installation instructions of the applicable U.L. listed manufacturers: • Centron Corp., Anaheim, California 92807: Model 1.03 Table 5-1 shows the connector-card slot match-up. Table 5-2 lists the connector cables required for the system. Each connector provides the interface for only a single card slot. 08450. • Curtis Mfg. Co. Inc., Jaffrey, New Hampshire 03452: Model Diamond Chip. • Oneac Corp., Libertyville, Illinois 60048: Models OnLine 614 and OnLine DG/S. • Siemon Co., Watertown, Connecticut 06795: 1.04 To protect against transient voltages and currents beyond what is provided by simple primary protectors, the Underwriters’ Laboratories’ Standard 1459 2nd edition lists secondary protectors that should be installed if there are outside leads. See Figure 5-3 for these conditions. Models PM-2305 and CPM-2 Plus. • Simplex Time Recorder Co., Gardener, Massachusetts 01440: Models 2081-9027 and 20819028. 5-1 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TO T1 LINE PERCEPTION e&ex CABINETS MDF B MODEM NDTU NCOU NEMU NLSU NSTU NEKU NOCU NDKU NDCU NMDU TTY (Pe ONLY) TTY SMDR CALL ACCOUNTING AUX MIS POWER SUPPLY EXTERNAL BATTERY –24V CHARGER 117 VAC POWER 117 VAC RINGING GENERATOR EXT GND EXTERNAL GROUND CSU 24 NPRU 2 DATT 2 NDSU 2 2-PAIR TO CO, DID, OR TIE TRUNK 16 J2 J1 PFT MDF A UNA BELL 25-PAIR ELECTRONIC DSS CONSOLES PAGING EQUIP. POWER FAILURE/ EMERGENCY TELEPHONE MUSIC SOURCE 1-PAIR ATTENDANT CONSOLE 1-PAIR 2-PAIR 3-PAIR 1-PAIR 1-PAIR 3-PAIR 1-PAIR 2-PAIR 1-PAIR DDIU-MAT EKT W/OCA LCD ELECTRONIC TELEPHONE STANDARD TELEPHONE RS-232C DIGITAL TELEPHONE WITH PDIU-DI OR OCA RS-232 TOSHIBA DDIU-MA PDIU-DS VOICE MAIL/ AUTOMATED ATTENDANT DIGITAL DSS CONSOLE T 51 00 T 51 00 RS-232 DATA EQUIPMENT RS-232 DATA EQUIPMENT FIGURE 5-2—MAIN DISTRIBUTION FRAME LAYOUT 5-2 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 BUILDING #1 BUILDING #2 Perceptione & ex R DIGITAL TELEPHONE NDKU DIGITAL DSS CONSOLE DIGITAL DIU DIU POWE R READ Y CONN ECT TEST TOS HIB A NOCU ELECTRONIC TELEPHONE ATTENDANT CONSOLE NEKU -24V GND NDSU 209 219 208 218 207 217 206 216 205 215 229 228 239 238 249 248 237 247 226 236 246 225 235 245 227 NT1 AC 257 256 255 204 214 224 234 244 254 203 213 223 233 243 253 202 212 222 232 242 252 201 211 221 231 241 251 200 210 220 230 240 250 ELECTRONIC DSS CONSOLE MODEM NMDU TOSHIBA NDCU TOSHIBA NSTU ELECTRONIC DIU ELECTRONIC DIU STANDARD TELEPHONE DPFT 102 C. O. LINE NCOU C. O. LINE Shows Secondary Protectors FIGURE 5-3—SECONDARY PROTECTOR DIAGRAM 5-3 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-1 CARD SLOT/CABLE CONNECTOR MATRIX CONFIGURATION BASIC TOSHIBA CARD SLOT CONNECTOR CARD SLOT CONNECTOR Percep PERCEPTION e tion e EXPANDED TOSHIBA Perception e BASIC TOSHIBA Percep PERCEPTION ex tion ex EXPANDED (ONE EXPANSION UNIT) TOSHIBA Percep tion ex EXPANDED (TWO EXPANSION UNITS) TOSHIBA Percep tion ex 5-4 C00 L00 L01 L02 L03 L04/T07 L05/T06 J3 J4 J5 J6 J7 J8 J9 L06/T05 L07/T04 L08/T03 L09/T02 L10/T01 L11/T00 J10 J11 J12 J13 J14 J15 C01 L15 L16 L17 L18 L19/T15 L20/T14 J503 J504 J505 J506 J507 J508 J509 L21/T13 L22/T12 L23/T11 L24/T10 L25/T09 L26/T08 J510 J511 J512 J513 J514 J515 U00 U01 U02 U03 U04 U05 U06 U07 T03 T02 T01 T00 J18 J17 J16 J15 J14 J13 J12 J11 J10 J09 J08 J07 U08 U09 U10 U11 U12 U13 U14 U15 T07 T06 T05 T04 J30 J29 J28 J27 J26 J25 J24 J23 J22 J21 J20 J19 U16 U17 U18 U19 U20 U21 J512 J511 J510 J509 J508 J507 U22 U23 T11 T10 T09 T08 J506 J505 J504 J503 J502 J501 U24 U25 U26 U27 U28 U29 J524 J523 J522 J521 J520 J519 U30 U31 T15 T14 T13 T12 J518 J517 J516 J515 J514 J513 TABLE 5-2 LIST OF CONNECTOR CABLES PERCEPTIONe CARD SLOT CONN. NO. CONTENT OF CONNECTOR DESC. TABLE MDF J1 & J501 ATT0 & ATT1 5-3 MDF J2 & J502 Paging, Music & UNA Ringing 5-4 MDF J3 & J503 NDSU 5-5 1 MDF J4~J7 & J504~J507 NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU MDF J8~J15 & J508~J515 NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU 1 or NCOU/NLSU/NEMU/NDTU 5-7 From PFT to MDF PFT Conn. No. CO Line & NCOU 00~07 (Maximum: 8) (Maximum: 8) 5-8 From PFT to MDF PFT Conn. No. STT Line & NSTU 00~14 (Maximum: 8) (Maximum: 8) 5-9 5-6 PERCEPTIONex MDF J1 & J2 Paging, Music & UNA Ringing 5-11 MDF J6 ATT0 5-10 J5 ATT1 5-10 MDF J07~J10/J19~J22/ J501~J504/J513~J518 NCOU/NEMU/NLSU/NDTU 2 5-12 MDF J11~J18/J23~J30/ J505~J512/J517~J524 NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU or NCOU/NEMU/NLSU 5-13 From PFT to MDF PFT Conn. No. CO Line & NCOU 00~07 (Maximum: 8) (Maximum: 8) 5-14 From PFT to MDF PFT Conn. No. STT Line & NSTU 00~14 (Maximum: 8) (Maximum: 8) 5-15 NOTES: 1. In PERCEPTIONe the J connector cabinet is determined by 1- and 2-digit numbers indicating the basic cabinet. Three-digit number connectors are located in the expansion cabinet. 2. In PERCEPTIONex the J connector cabinet is determined by 1- and 2-digit numbers indicating the basic cabinet. Three-digit numbers J501 ~ J512 identify expansion cabinet #1. Three-digit numbers J513 ~ J524 identify expansion cabinet #2. 5-5 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 5-6 PERCEPTIONe CONNECTOR TABLES 5-7 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-3 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J1/J501 ATTENDANT CONSOLE #0 & #1 PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION TL 001/151 RL 001/151 DTL 001/151 DRL 001/151 Spare Spare EMT 0 INIT 0 Spare MAJ IN 0 Spare Spare Spare Spare Spare ATT0-24V Spare ATT0-24V Spare ATT0-24V Spare ATT0-24V Spare ATT0-24V Spare ATT0-24V Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare Spare Spare FUNCTION Tip-Line Ring-Line Data Tip-Line Data Ring-Line 5-6 5-5 5-8 CKT 001 CKT 001 CKT 001 CKT 001 PCB POSITION NEKU L00/L15 NEKU L00/L15 NEKU L00/L15 NEKU L00/L15 Emergency Transfer SWT Initialize Switch NPRU NPRU Major Alarm NPRU -24V NPRU -24V NPRU -24V NPRU -24V NPRU -24V NPRU -24V NPRU Ground NPRU Ground NPRU Ground NPRU Ground NPRU Ground NPRU Ground NPRU TABLE 5-4 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J2/J502 PAGING, MUSIC & UNA RINGING PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION PT 1 PR 1 PG 1 PG Gnd Spare Spare MT MR Spare Spare 1 PG In PG Out 1 2 PG In PG Out 2 3 PG In PG Out 3 4 PG In PG Out 4 5 PG In PG Out 5 Spare Spare UNA B UNA A Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare FUNCTION PCB POSITION Paging Tip Paging Ring Paging Equip. Control Paging Equip. Common NPRU NPRU NPRU NPRU MOH Source Tip MOH Source RIng NPRU NPRU Paging Amp Page Zone Paging Amp Page Zone Paging Amp Page Zone Paging Amp Page Zone Paging Amp Page Zone 5-9 5-7 #1 Out #1 Out #2 Out #2 Out #3 Out #3 Out #4 Out #4 Out #5 Out #5 Out NPRU NPRU NPRU NPRU NPRU NPRU NPRU NPRU NPRU NPRU UNA Ringing Ground UNA Ringing 20 Hz NPRU NPRU PFT-24 Volts (Ground) (Power) NPRU NPRU INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-5 TERMINAL SEQUENCE & DESIGNATIONS FOR PERCEPTIONe ONLY CONNECTOR NO. J3.503 NDSU/NDKU (DSS CONSOLES) "C" SLOT PAIR PIN COLOR CODE STATION FUNCTION 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line 5-8 5-10 LINE CIRCUIT CXX1 CXX2 CXX3 CXX4 TABLE 5-6 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J4 ~ J7/J504 ~ J507 NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU (L00 ~ L03/L15 ~ L18) PAIR PIN COLOR CODE STATION FUNCTION 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line 5-9 5-11 LINE CIRCUIT LXX1 LXX2 LXX3 LXX4 LXX5 LXX6 LXX7 LXX8 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-7 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J8 ~ J15/J508 ~ J515 NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU (L04 ~ L11/L19 ~ L26) or NCOU/NLSU/NEMU (T07 ~ T00/T15 ~ T08) PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 COLOR CODE STATION FUNCTION W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y LINE CIRCUIT Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line LXX1 LXX2 LXX3 LXX4 LXX5 LXX6 LXX7 LXX8 5-10 5-12 TRUNK FUNCTION T R T1 R1 E SG M SB T R T1 R1 E SG M SB T R T1 R1 E SG M SB T R T1 R1 E SG M SB TRUNK CIRCUIT TXX1 TXX2 TXX3 TXX4 TABLE 5-8 TERMINAL SEQUENCE & DESIGNATIONS CENTRAL OFFICE LINE CONNECTION & PFT CONTROL J1 PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare PFT EG PFT -24V FUNCTION Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU #1 #1 #1 #1 #2 #2 #2 #2 #3 #3 #3 #3 #4 #4 #4 #4 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 PFT Ground (Input) PFT -24V (Input) 5-11 5-13 PCB POSITION NPRU NPRU INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-9 TERMINAL SEQUENCE & DESIGNATIONS STATION LINE CONNECTION J2 PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare FUNCTION Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 5-12 5-14 PCB POSITION #1 #1 #1 #1 #2 #2 #2 #2 #3 #3 #3 #3 #4 #4 #4 #4 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 PERCEPTIONex CONNECTOR TABLES 5-15 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 THIS PAGE INTENTIONALLY LEFT BLANK 5-16 TABLE 5-10 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J6/J5 ATTENDANT CONSOLE #0 & #1 PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION TL 001 RL 001 DTL 001 DRL 001 Spare Spare EMT 0 INIT 0 Spare MAJ IN 0 Spare Spare Spare Spare Spare ATT0 -24V Spare ATT0 -24V Spare ATT0 -24V Spare ATT0 -24V Spare ATT0 -24V Spare ATT0 -24V Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare ATT0 EG Spare Spare Spare FUNCTION Tip-Line Ring-Line Data Tip-Line Data Ring-Line CKT 001 CKT 001 CKT 001 CKT 001 PCB POSITION NEKU U00/U01 NEKU U00/U01 NEKU U00/U01 NEKU U00/U01 Emergency Transfer SWT Intialize Switch NPRU NPRU Major Alarm NPRU -24V NPRU -24V NPRU -24V NPRU -24V NPRU -24V NPRU -24V NPRU Ground NPRU Ground NPRU Ground NPRU Ground NPRU Ground NPRU Ground NPRU 5-13 5-17 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-11 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J1 & J2 PAGING, MUSIC & UNA RINGING PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION PT 1 PR 1 PG 1 PG Gnd Spare Spare MT MR Spare Spare PG In 1 PG Out 1 PG In 2 PG Out 2 PG In 3 PG Out 3 PG In 4 PG Out 4 PG In 5 PG Out 5 Spare Spare UNA B UNA A Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare FUNCTION PCB POSITION Paging Tip Paging Ring Paging Equip. Control Paging Equip. Common NPRU NPRU NPRU NPRU MOH Source Tip MOH Source Ring NPRU NPRU Paging Amp Paging Zone Paging Amp Paging Zone Paging Amp Paging Zone Paging Amp Paging Zone Paging Amp Paging Zone 5-14 5-18 #1 Out #1 Out #2 Out #2 Out #3 Out #3 Out #4 Out #4 Out #5 Out #5 Out NPRU NPRU NPRU NPRU NPRU NPRU NPRU NPRU NPRU NPRU UNA Ringing Ground UNA Ringing 20 Hz NPRU NPRU PFT-24 Volts (Ground) (Power) NPRU NPRU TABLE 5-12 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J07 ~ J10/J19 ~ J22/J501 ~ J504/J513 ~ J518 NCOU/NEMU/NLSU/NDTU (T00 ~ T15) PAIR PIN COLOR CODE 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y TRUNK FUNCTION T R T1 R1 E SG M SB T R T1 R1 E SG M SB T R T1 R1 E SG M SB T R T1 R1 E SG M SB TRUNK CIRCUIT TXX1 TXX2 TXX3 TXX4 NOTE: The NDTU may be installed in T00 or T08, connectors J07 and J501 respectively. It may not be used in universal slots. 5-15 5-19 INSTALLATION INSTRUCTIONS SECTION 200-255-205 FEBRUARY 1992 TABLE 5-13 TERMINAL SEQUENCE & DESIGNATIONS CONNECTOR NO. J11 ~ J18/J23 ~ J30/J505 ~ J512/J517 ~ J524 NDSU/NEKU/NDKU/NSTU/NDCU/NMDU/NOCU (U00 ~ U31) or NCOU/NEMU/NLSU (T16 ~ T31) PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 COLOR CODE STATION FUNCTION W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y LINE CIRCUIT Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line Tip-Line Ring-Line Data Tip-Line Data Ring-Line LXX1 LXX2 LXX3 LXX4 LXX5 LXX6 LXX7 LXX8 5-16 5-20 TRUNK FUNCTION T R T1 R1 E SG M SB T R T1 R1 E SG M SB T R T1 R1 E SG M SB T R T1 R1 E SG M SB TRUNK CIRCUIT TXX1 TXX2 TXX3 TXX4 TABLE 5-14 TERMINAL SEQUENCE & DESIGNATIONS CENTRAL OFFICE LINE CONNECTION & PFT CONTROL J1 PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare PFT EG PFT -24V FUNCTION Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU Tip-CO Ring-CO Tip-NCOU Ring-NCOU PCB POSITION #1 #1 #1 #1 #2 #2 #2 #2 #3 #3 #3 #3 #4 #4 #4 #4 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8 PFT Ground (Input) PFT -24V (Input) 5-17 5-21 NPRU NPRU INSTALLATION INSTRUCTIONS SECTION 200-255-205 AUGUST 1991 1992 FEBRUARY TABLE 5-15 TERMINAL SEQUENCE & DESIGNATIONS STATION LINE CONNECTION J2 PAIR PIN 1T R 2T R 3T R 4T R 5T R 6T R 7T R 8T R 9T R 10T R 11T R 12T R 13T R 14T R 15T R 16T R 17T R 18T R 19T R 20T R 21T R 22T R 23T R 24T R 25T R 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 COLOR CODE W-Bl Bl-W W-O O-W W-G G-W W-Br Br-W W-S S-W R- Bl Bl-R R-O O-R R-G G-R R-Br Br-R R-S S-R Bk-Bl Bl-Bk Bk-O O-Bk Bk-G G-Bk Bk-Br Br-Bk Bk-S S-Bk Y-Bl Bl-Y Y-O O-Y Y-G G-Y Y-Br Br-Y Y-S S-Y V-Bl Bl-V V-O O-V V-G G-V V-Br Br-V V-S S-V LEAD DESIGNATION T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R T R Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare FUNCTION Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 Tip-TEL Ring-TEL Tip-NSTU2 Ring-NSTU2 5-18 5-22 PCB POSITION #1 #1 #1 #1 #2 #2 #2 #2 #3 #3 #3 #3 #4 #4 #4 #4 #5 #5 #5 #5 #6 #6 #6 #6 #7 #7 #7 #7 #8 #8 #8 #8
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.3 Linearized : Yes Create Date : 1998:09:17 17:28:29 Producer : Acrobat Distiller 3.01 for Windows Author : tsd Creator : PageMaker 5.0 Title : Perception e&ex I/M Modify Date : 1999:10:11 11:25:48 Page Count : 112 Has XFA : No Page Mode : UseOutlines Page Layout : SinglePageEXIF Metadata provided by EXIF.tools