Toshiba Strata DK40 Installation & Maintenance Manual page 5

Connecting TBSU Station Devices (NT-Mode)............................................................ 2-45
TBSU "NT" Mode Facilities ......................................................................................... 2-46
TBSU BRI Call Monitor................................................................................................ 2-46
TBSU Performance Monitoring Via DK40 Remote Programming .............................. 2-49
Universal Slot PCBs............................................................................................................. 2-51
Sub Assemblies for Universal Slot PCBs ............................................................................ 2-52
Loop Limits.......................................................................................................................... 2-53
MDF Wiring Diagrams ........................................................................................................ 2-54
Chapter 3 - DK40 Universal Slot PCBs
PCB Chapter Layout .............................................................................................................. 3-3
PDKU2 Digital Telephone Interface Unit ............................................................................. 3-4
PDKU2 Hardware Options .............................................................................................. 3-4
PDKU2 Installation ......................................................................................................... 3-4
PDKU2 Programming ..................................................................................................... 3-4
PEKU Electronic Telephone Interface Unit........................................................................... 3-6
Speaker Off-hook Call Announce Unit (EOCU) Installation onto the PEKU
(Internal Option) .............................................................................................................. 3-6
External Options .............................................................................................................. 3-6
PEKU Configuration to Support an HDSS Console Option ........................................... 3-7
PEKU Installation ............................................................................................................ 3-7
PEKU Programming ........................................................................................................ 3-7
PEPU External Page Interface Unit ....................................................................................... 3-9
PEPU Installation............................................................................................................. 3-9
PEPU Programming....................................................................................................... 3-10
PIOU, PIOUS Option Interface Units.................................................................................. 3-11
IMDU Installation onto a PIOU or PIOUS (Internal Option) ....................................... 3-11
PIOU, PIOUS Installation ............................................................................................. 3-12
PIOU, PIOUS Programming ......................................................................................... 3-13
PCOU Exchange Line Interface Unit................................................................................... 3-16
PCOU Installation.......................................................................................................... 3-16
PCOU Programming...................................................................................................... 3-17
PACU AC15 Tie Line Unit.................................................................................................. 3-19
PACU Installation.......................................................................................................... 3-19
PACU Programming...................................................................................................... 3-20
PEMU DC5 Tie Line Unit ................................................................................................... 3-22
PEMU Installation ......................................................................................................... 3-22
PEMU Programming ..................................................................................................... 3-23
RSTU Standard Telephone Interface Unit ........................................................................... 3-25
R48S -48 Volt Supply Installation (Internal Option) .................................................... 3-25
External Options ............................................................................................................ 3-26
RSTU2/PSTU2 Installation ........................................................................................... 3-26
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Contents
TOC-iii