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9.10
GENERAL .................................................................................................................
6-l
*PCB INSTALLATION OVERVIEW
...........................................................................
6-l
PCB Installation Considerations
............................................................................
6-1
Recommended Universal
PCB Slot Assignments .................................................
6-l
Station and Line Expansion
...................................................................................
6-I
PCB Option Considerations
.......... ........................................................................
6-2
PCB Installation Power Supply Considerations..
...................................................
6-2
*COMMON CONTROL UNIT (PCTU or PCTUSl)
....................................................
6-2
General ..................................................................................................................
6-2
PCTU Hardware Options
.......................................................................................
6-2
PCTU Installation Procedures ...........
....................................................................
6-5
PCTU Wiring .........................................................................................................
6-6
PCTU Programming Overview
..............................................................................
6-6
*ELECTRONIC TELEPHONE
INTERFACE UNIT (PEKU) .......................................
6-6
General
..................................................................................................................
6-6
PEKU Hardware Options
.......................................................................................
6-6
PEKU Installation Procedures
............................................................................... 6-9
PEKU Wiring
.........................................................................................................
6-9
PEKU Programming Overview
..............................................................................
6-9
*STANDARD TELEPHONE INTERFACE
UNIT (PSTU). ..........................................
6-9
General ..................................................................................................................
6-9
PSTU (1 and 2) Hardware Options
.......................................................................
6-10
PSTU Installation Procedures
...........
.................................................................... 6-11
PSTU Wiring ..........................................................................................................
6-11
PSTU Programming Overview
.............................................................................. 6-11
*STANDARD/ELECTRONIC TELEPHONE INTERFACE UNIT (PESU)
.................. 6-11
General ..................................................................................................................
6-11
PESU Hardware Options
.......................................................................................
6-13
PESU Installation Procedures
...............................................................................
6-14
PESU Wiring
.........................................................................................................
6-14
PESU Programming Overview
..............................................................................
6-14
*CO LINE UNIT (PCOU)
...........................................................................................
6-14
General ..................................................................................................................
6-14
PCOU Hardware Options
......................................................................................
6-15
PCOU Installation Procedures
.......... ....................................................................
6-15
PCOU Wiring
.........................................................................................................
6-15
PCOU Programming Overview
.............................................................................
6-15
*E & M TIE LINE UNIT (PEMU)
................................................................................
6-17
General ..................................................................................................................
6-17
PEMU Hardware Options
......................................................................................
6-17
PEMU Installation Procedures
..............................................................................
6-17
PEMU Wiring. ........................................................................................................
6-19
PEMU Programming Overview
.............................................................................
6-19
*OPTION INTERFACE UNIT (PIOU and
PIOUS) .....................................................
6-19
General
..................................................................................................................
. 6-19
PIOU and
PIOUS Hardware Options
.................................................................... 6-22
*see Paragraphs 11 - 21 for
Release
3 considerations.
INSTALLATION-PCB
SECTION 200-096-206
FEBRUARY1991
TABLEOFCONTENTS
SUBJECT
. ,PAGE
6-i