Toshiba CTX28 Manual Do Utilizador
Peripheral Installation
External Page with BIOU Interface
12-12
Strata CTX I&M 06/04
The Notes in
also apply to this figure.
Figure 12-12 Zone Page with Multiple Amplifiers
Night
Ringing
or Page
from KSU
Backplane
Ringing
or Page
from KSU
Backplane
600 ohm
PG
Common (23)
Common (23)
SPTO (38)
SPRO (13)
GN-V
BK-GN
GN-BK
BGM Music
Source &
Amplifier
Amplifier
Output
C
5496
BIOU Pin Numbers ( )
25-Pair Cables
25-Pair Cables
Input
Amp
4
Output
Input
Amp
3
Output
Input
Amp
2
Output
Input
Amp
1
Output
A
C
C
Zone 3
Relay
Zone 4
Relay
V-BL
BL-V
Y-BR
BR-Y
PGOUT 3 (19)
PGIN 3 (44)
PGOUT 4 (21)
PGIN 4 (46)
B
M
B
M
A
C
A
C
Zone 1
Relay
Zone 2
Relay
Y-O
O-Y
BK-S
MDF
BIOU
PGOUT 1 (15)
PGIN 1 (40)
Zone 1 / Zone 5
Zone 2 / Zone 6
Zone 3 / Zone 7
Zone 4 / Zone 8
PGOUT 2 (17)
PGIN 2 (42)
Jacketed
Twisted Pair
24 AWG
Twisted Pair
24 AWG
66 Block Wiring
B
M
B
M
A
C
S-BK
3
1
4