Alternate Music Source Configuration - Toshiba Strata DK 280 Installation Manual

, 1
RSTU/RDSU/PSTU'
25 PAIR CONNECTOR
VT = 28, W-GN
VR = 3, GN-W
SLOT Xx2, CIRCUIT 2
PESU 25PAIR CONNECTOR'
VT = P40, BK-S
VR = PI 5, S-BK
SLOT Xx2, CIRCUIT 8
\
CUT W7 ON PESU
PROG IO, LED 1 O/ON
PEKU 25PAIR CONNECTOR
VT = P30, W-S
VR = P5, S-W
SLOT Xx2, CIRCUIT 3
CUT W5 ON PEKU
PROG 10, LED 09/ON
\
@
VT
1
f
VR
EXTERNALSPEAKER
BGM SOURCE
i4
v f BGM/PAGE
j I
I
'63
I
f
,1
I
I
I
1 I
* RSTU', RDSU',
I
@
PSTU', PESU',
r----+
OR PEKU
__----------------__------
i
I --
ELECTRONIC/DIGITAL
TELEPHONE SPEAKER
(BGM: #481 .ON/#480 OFF)
ZONE RELAYS
ACTIVATE
WITH PAGE
----- BACKPLANE WIRING
- INSTALLATION WIRING
c
Notes:
1. An isolation transformer may be required if connecting
BGM source to a standard telephone port.
2. Program 19 assigns BGM Slot number.
Figure 6-6
Alternate Music Source Configuration C
TOEXTERNAL
PAGE SPEAKER
(BGM WHEN PAGE IS IDLE)
January 1996 6-7