. .
INSTALLATION-DKlGKSU&PCB
SECTION 100-816-205
MARCH1993
PARAGRAPH
10
10.00
10.10
10.20
10.30
10.40
11
11.00
11.10
11.20
11.30
11.40
12
12.00
12.10
12.20
12.30
12.40
13
13.00
13.10
13.20
13.30
13.40
14
14.00
14.10
14.20
14.30
14.40
15
15.00
15.10
15.20
15.30
16
16.00
16.10
16.20
17
17.10
TABLE OF CONTENTS (continued)
SUBJECT
PAGE
STANDARD/ELECTRONIC
TELEPHONE
INTERFACE
UNIT
(PESU)
....................
5-22
..................................................................................................................
5-22
.....................................................................................
5-22
.................................................................................
5-25
.........................................................................................................
5-25
..............................................................................
5-25
.............................................................................................
5-25
5-25
5-25
................................................................................
5-25
PCOU Wiring .........................................................................................................
5-26
.............................................................................
5-26
5-28
General ..................................................................................................................
5-28
....................................................................
5-28
.............................................................
5-30
PIOU and PIOUS Wiring .......................................................................................
5-30
..........................................................
5-30
CO LINE/DIGITAL
TELEPHONE
INTERFACE
UNIT (KCDU) ..................................
5-31
..................................................................................................................
5-31
..............................................................................................
5-31
................................................................................
5-32
KCDU Wiring .........................................................................................................
5-33
............................................................................
5-33
DTMF RECEIVER/ABR
TONE DETECTOR
UNIT (K4RCU)
....................................
5-33
..................................................................................................................
5-33
............................................................................................
5-33
..............................................................................
5-33
Wiring .......................................................................................................
5-34
..........................................................................
5-34
..................................
5-34
General ..................................................................................................................
5-34
........................................................................................
5-34
.....................................................................................
5-34
Base Unit CO Line/Digital
Station
Circuit Wiring ...................................................
5-34
...............................................................
5-35
..................................................................................................................
5-35
.....................................................................................................
5-35
..............................................................................................
5-35
DK16 POWER
FAILURE
EMERGENCY
TRANSFER
OPTION
...............................
5-36
DK16 Power Failure
Emergency
Transfer
Installation
..........................................
5-36
5-ii