General; Wiring Diagrams; Station Wiring Diagrams; Co/Tie Line Wiring Diagrams - Toshiba Strata DK24 Installation And Maintenance Manual

1 GENERAL

1.01 This chapter contains point-to-point wiring
diagrams for connection of telephones, lines, pe-
ripheral equipment, and power supplies to the DK
systems. Wiring diagrams are divided into groups
according to the printed circuit board (PCB) which
provides the interface for, or controls the operation
of, the associated equipment.

2 WIRING DIAGRAMS

2.01 The following paragraphs list and identify the
wiring diagrams provided in this chapter.

2.10 Station Wiring Diagrams

•
Figure 9-A—Secondary Protector Diagram
•
Figure 9-1—MDF Wiring/Electronic Telephone
to PEKU
•
Figure 9-2—MDF Wiring/HDSS Console and
Associated Electronic Telephone Wiring to PEKU
•
Figure 9-3—MDF Wiring-Door Phone/Lock to
PEKU/PESU
•
Figure 9-4—PEKU Background Music Connec-
tion
•
Figure 9-5—PEKU Station/MDF Cross Connect
Record
•
Figure 9-6—MDF Wiring/Standard Telephone,
Voice Mail, DPFT to PSTU/PSTU2
•
Figure 9-7—PSTU Station/MDF Cross Connect
Record
•
Figure 9-8—PESU Wiring Diagram
•
Figure 9-9—PESU Station/MDF Cross Connect
Record
•
Figure 9-21—MDF Wiring for Digital Telephones
(DKTs) and DDSS Console to PDKU
•
Figure 9-22—MDF Wiring for Digital Telephones
with PDIU-DI and PDIU-DS to PDKU
Manufacture Country
Made in Japan
Before October 1989
Made in U.S.A.
After September 1989
TABLE 9-A

FCC REGISTRATION NUMBERS DK24/56/96

Key System
CJ69XA-10242-KF-E
CJ687N-10578-KF-E
9-1
INSTALLATION-WIRING DIAGRAMS
•
Figure 9-23—PDKU Station/MDF Cross Con-
nect Record
•
Figure 9-24—MDF Wiring/PEKU Amplified Two-
CO Line Conference
•
Figure 9-25—MDF Wiring-Door Phone/Lock to
PDKU
•
Figure 9-26—External Power for Digital Tele-
phone Connection

2.20 CO/TIE Line Wiring Diagrams

•
Figure 9-10—MDF Wiring/CO Lines to PCOU
•
Figure 9-11—MDF Wiring/2-Wire TIE Line to
PEMU
•
Figure 9-12—MDF Wiring/4-Wire TIE Line to
PEMU
•
Figure 9-13—PCOU/PEMU/MDF Cross Con-
nect Record
2.30 Power Failure Cut-through (DPFT) Wir-
ing Diagrams
•
Figure 9-14—DPFT Connector J1/Terminal Se-
quence & Designations/Central Office Line Con-
nection & DPFT Control
•
Figure 9-15—DPFT Connector J2/Terminal Se-
quence & Designations/Station Line Connec-
tion
2.40 PIOU, PIOUS, and PEPU Wiring Diagrams
•
Figure 9-16—MDF Wiring/PIOU or PEPU Pe-
ripherals (25-pair)
•
Figure 9-17—PIOU/TTY and SMDR Wiring
•
Figure 9-18—PIOUS Page/Relay/Alarm
Connections
•
Figure 9-19—PIOUS SMDR/TTY Options and
Wiring

2.50 Power Supply DC Out Wiring Diagram

•
Figure 9-20—DK24/56/96 Power Supply DC
Out Connector/Cables
Hybrid System
CJ69XA-10243-MF-E
CJ687N-10579-MF-E
SECTION 400-096-209
SEPTEMBER 1992