Toshiba Strara CTX Series Installation And Maintenance Manual page 258

Peripheral Installation
BIOU
Zone 1
Relay
Zone 2
Relay
Zone 3
Relay
Zone 4
Relay
Night
Ringing
or Page
from KSU
3
Backplane
BIOU Pin Numbers ( )
25-Pair Cables
The Notes in Figure 8-11
Figure 8-12 Zone Page with Multiple Amplifiers
8-12
MDF
B
PGOUT 1 (15)
PGIN 1 (40)
M
B
PGOUT 2 (17)
PGIN 2 (42)
M
B
PGOUT 3 (19)
PGIN 3 (44)
M
B
PGOUT 4 (21)
PGIN 4 (46)
M
SPRO (13)
600 ohm
SPTO (38)
PG
Common (23)
also apply to this figure.
66 Block Wiring
Jacketed
Twisted Pair
CW1308 0.5
S-BK
BK-S
Amp
1
O-Y
Y-O
Amp
2
BR-Y
Y-BR
Amp
3
BL-V
V-BL
Amp
4
GN-BK
BK-GN
4
BGM Music
GN-V
Source &
Amplifier
A
1
Zone 1 / Zone 5
C
A
Zone 2 / Zone 6
C
A
Zone 3 / Zone 7
C
A
Zone 4 / Zone 8
C
C
Output
C
5496
Strata CTX I&M September 2002