Toshiba strata CT Installation & Maintenance Manual page 219

➤
To install the page and background music features on the same amplifier
H
C
Figure 6-18
Strata CT I&M Manual October 2000
1. Connect the input from the paging amplifier to pins 13 (SPR) and 38 (SPT) of the PIOU
(see Figure 6-18).
2. Connect the BGM music source to the music amplifier input.
3. Connect the paging amplifier output to the "M" contact's PIOU relays K1~K4 and the
"C" terminal of zone 1 through zone 4 or zone 5 through zone 8 speakers.
4. Connect the BGM music amplifier output to terminal 23 (PG COMMON) of the PIOU,
and to "C" of zone 1 through zone 4 or zone 5 through zone 8 speakers.
PIOU
B
PGOUT 1 (15)
K1
PGIN 1 (40)
M
B
PGOUT 2 (17)
K2
PGIN 2 (42)
M
B
PGOUT 3 (19)
K3
PGIN 3 (44)
M
B
PGOUT 4 (21)
K4
PGIN 4 (46)
M
SPT (38)
600Ω
SPR (13)
PG
Common (23)
PIOU Pin
Numbers ( )
25-Pair Cable
Night Ringing
and/or Page
from KSU
Backplane
Notes
See Programs 78-1, *15 and 77-3 for Night Ringing Exchange line and Tenant (1-4)
G
assignment options.
Dial [PDN] or [PhDN] + #59 to pick-up night ringing Exchange lines.
G
The PIOU with the lowest Program 03 code (41, 42, or 43) will provide the External
G
Page and Night Ring options.
PIOU Zone, Page/BGM/Night Ring (Separate Amplifiers)
Jacketed
Twisted Pair
CW1308 0.5mm
Paging Amp
RJ11
JACK
Music Amp
BGM Music Source
(To External
Speaker Only)
Peripheral Installation
A
Zone 1 / Zone 5
C
A
Zone 2 / Zone 6
C
A
Zone 3 / Zone 7
C
A
Zone 4 / Zone 8
C
Speaker
Common
Line
C
Optional
Connection
1518
6-31