Toshiba CTX28 用户手册
Strata CTX I&M 06/04
10-1
M
D
F PCB W
iring
MDF PCB Wiring
10
This chapter contains point-to-point wiring diagrams for connection of telephones, lines,
peripheral equipment, and power supplies for the universal slot PCBs of the Strata CTX system.
peripheral equipment, and power supplies for the universal slot PCBs of the Strata CTX system.
Wiring diagrams are divided into groups according to the PCB which provides the interface for, or
controls the operation of, the associated equipment as listed below:
controls the operation of, the associated equipment as listed below:
Notes
•
Before using the Connect Record Sheets (following each Wiring Diagram), make copies for
future use.
future use.
•
.
•
The RDTU, RBUU, RBUS cable connection is in
.
Stations
PCB
DKTs (BPCI, DDSS, DDCB, ADM and BATU)
ADKU, BDKU/BDKS,
BWDKU
DKTs and DDSS
PDKU
External Power for DKTs and DDCB
BDKU, PDKU
DKTs or Standard Phones
RDSU
Standard Telephone
ASTU, RSTU, RDSU,
RSTS, PSTU
CO Lines
PCB
Analog Ground Start
RGLU
Analog Loop Start
RCOU/RCOS
Analog E911
RMCU/RMCS
Caller ID with RGLU or RCOU/RCOS
RCIU/RCIS
Analog DID/CO Lines
RDDU
Analog E&M Tie Lines
REMU
PEMU
Option Interface
PCB
External Paging, Night Bell, Night Transfer Door
Lock and BGM mute control
Lock and BGM mute control
BIOU
Power Failure
PCB
DPFT Power Failure Transfer box
DPFT