Pdku Hardware Options; 4.4.2 Pdku Installation Procedures; Pdku Wiring; Pdku Programming Overview - Toshiba Strata DK 280 Installation Manual

There are no controls or indicators on the PDKU
(Figure 4-15).
4.4.1 PDKU
Hardware Options
configured for any option. Refer to Chapter 5-Station
Apparatus to connect digital telephones, DDCBs, and
DDSS consoles to the PDKU. Chapter 5-Station
Apparatus also includes instructions on how to
upgrade digital telephones with the following options:
an Integrated Data Interface Unit (PDIU-DI, RPCI-DI),
a Speaker Off-hook Call Announce upgrade (DVSU),
and a Headset/Loud Ringing Bell Interface (HHEU).
Refer to Chapter 6-Peripheral Installation to connect
the Stand-alone Data Interface Unit (PDIU-DS) to the
PDKU.

4.4.2 PDKU Installation Procedures

Install the PDKU in accordance with the following
steps:
Insert the PDKU into the appropriate slot, and
2.
apply firm, even pressure to ensure proper mating
of
connectors.
Note:
Ensure the PDKU's component side is facing
right when installing it in the KSU.
3. After installing the PDKU, gently pull the PCB
outward. If the connectors are properly mated, a
slight resistance is felt.
4.4.3

PDKU Wiring

Refer to PDKU Wiring Diagrams, Chapter 7-Wiring
Diagrams, for wiring/interconnecting details.

PDKU Programming Overview

The following programming parameters may be
specified for the PDKU (PDKUI and PDKU2):
Program 03
Specify Code 61 to indicate a station line PDKU.
Specify Code 62 to indicate a PDKU supporting
.
Speaker Off-hook Call Announce (OCA) and/or
DlUs and RPCI-DI Data mode.
Specify Code to indicate
64
DDSS console, Speaker OCA, DIUs, and RPCI-DI
Data mode.
4-20
a
PDKU supporting a
Notes:
can be skipped, and Program 91-1
9 can be run instead.
2. For RPCI-DI TAP1 mode only and
Handset OCA, code 61 can be used and
the PDKU can be in any universal cabinet
slot.
Programs 20, 21, and 22-Configures DlUs and
Programs 28 and 29-Digital Direct Station Selection
Consoles (DDSS) assignments.
Program *29--Enables
telephones.
Program 27-Adjusts initial off-hook volume level for
digital telephone handsets.
Programs 30,31--Enables
Programs 77-1, 77-2, 79, *79-Digital
ringing assignments.
Program 92-5-Initializes
muted ring volume levels of digital telephones.
Electronic Telephone Interface
4.5
Unit (PEKU)
The PEKU provides eight ports (circuits) for electronic
telephones, an Electronic Direct Station Selectibn
Console, an Electronic Door Phone/Lock Control Unit,
an external amplifier, and a separate Background
Music (BGM) source.
Electronic telephones can be connected to any circuit
on the PEKU. The other devices that can interface
with the PCB can only be connected to specific
circuits, which are noted as follows:
HDSS console: Circuits 7 and 8 only (Each HDSS
console requires two circuits).
HDCB: Circuit 5 only (ports 004, 012,
028).
BGM source: Circuit 3 only.
External amplifier: Circuits 2 and 3 only (ports 09
and 10, 17 and 18, 25 and 26, 33 and 34) (Each
external amplifier requires two circuits.)
or 91-
OCA.
Door
initial ringing, speaker, and
and
020,
1996
January