INSTALLATION-PERIPHERALS SECTION 100-816-207 MARCH 1993

DK8 KSU OR DK16

BASE KEY

SERVICE UNIT

PAGE

600OHM RCA JACK

DK8 KSU OR DK16

BASE UNIT

25-PAIR

AMPHENOL

CONNECTOR

 

 

 

 

 

NOTE:

 

 

 

 

 

 

 

 

 

BGM over external page option

 

 

 

 

 

must

be

turned

off:

Dial

 

 

 

 

 

Intercom + 490 from Station 10.

R

 

 

 

GN

 

 

 

 

 

BK

 

 

 

Y

 

 

 

 

 

W

 

 

 

BL

 

 

 

 

 

 

 

 

 

 

EXTERNAL

 

 

 

6

5

4

3

2 1

PAGING AMP

 

 

JACKETED

 

 

 

 

1

 

 

 

 

TWISTED PAIR

 

 

 

 

INPUT

 

 

 

 

24AWG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

SPEAKER

 

 

 

 

66 BLOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN NUMBERS

 

 

 

 

 

(42)

 

 

 

33

 

 

 

 

 

 

 

 

 

 

MUTE 2

 

 

 

 

(17)

 

 

 

34

 

 

 

 

 

 

 

 

 

 

INPUT 2

 

 

 

 

 

 

 

 

 

EXTERNAL

 

 

 

BGM MUSIC

SOURCE

FIGURE 7-15

DK8 AND DK16 PAGE AND SEPARATE BGM USING SAME AMPLIFIER

1)Connect the input from the paging amplifier via an RJ11 jack to the J7 600 ohm RCA Jack on the Base Unit. Or, direct connect J7 to Amp using a standard audio cable with RCA plugs.

2)Connect the BGM music source to the music amplifier input.

3)Connect the paging amplifier's (+) output to each PGIN of the PIOU K1 ~ K4 relays and the amplifier's (-) output to each of the zone A ~ zone D speakers (C).

4)Connect the BGM music amplifier (+) output to terminal 23 (PG COMMON) of the PIOU, and the (–) to the (–) output of the page amplifier.

5)Connect the PIOU PGOUT pins to the zone A ~ zone D speakers (A).

5.15DK16 Zone Page with BGM (multiple am- plifiers). This configuration also provides multiple- zone paging capability, as in Paragraph 5.13. How- ever, separate amplifiers are used for each zone. Install this option in accordance with the following steps (refer to Figure 7-17):

1)Connect the inputs from the paging amplifiers via an RJ11 jack to the J7 600 ohm Page RCA Jack on the Base unit. Or, direct connect J7 to Amp using a standard audio cable with RCA plugs.

7-20

Page 152
Image 152
Toshiba DK 16 manual DK8 and DK16 page and Separate BGM Using Same Amplifier, Must Turned Off