Toshiba DK 16 Pdku Interface Connection, Pdku Hardware Options, Internal option, External option

INSTALLATION-DK 16 KSU & PCB

SECTION 100-816-205

MARCH 1993

phone the same wire pair and circuit on the PDKU. The PDKU (Figure 5-12) has no controls.

NOTE:

The PDIU-DI attaches to 1000-series Digital Telephones, and the PDIU-DI2 attaches to 2000-series Digital Telephones.

7.10PDKU Hardware Options

7.11The PDKU supports the hardware options noted below. Unlike the other PCBs, there are no controls on the PDKU that need to be set for options.

Internal option:

• none

External option:

• DDSS console

• PDIU-DS

• PDIU-DI/PDIU-DI2

• DDCB

NOTE:

There are two versions of the PDKU: PDKU1, and PDKU2. These versions are identical except for the number of Data Interface Units (DIUs) they can support (see Paragraphs 7.14 and 7.15). Also, PDKU2 supports continuous DTMF tones with 2000-series digital tele- phones, but PDKU1 does not support continu- ous DTMF tones.

7.12Hardware Configuration

7.13DDSS Console Configuration. Refer to Sta- tion Apparatus Installation, Section 100-816-206, for installation procedures for the DDSS console. The DDSS console requires dedicated use of Cir- cuit 8 of the PDKU.

7.14PDIU-DS Configuration. Refer to Peripher- als Installation, Section 100-816-207, for installa- tion procedures for the PDIU-DS. A PDIU-DS can be connected to Circuits 1 ~ 7 on a PDKU1 or

50-PIN AMPHENOL CONNECTOR (FEMALE)

BACKPLANE CONNECTOR

FIGURE 5-12

PDKU INTERFACE CONNECTION

5-16