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88 Audio Command Center Series Manual — P/N 51889:E1 6/8/2010
Application Examples ACC-25/50ZS & ACC-25/50ZST Zone Splitting Applications
AAM
1 & 2
AAM1
JP1
TB1
TB9
TB4
SW2
SW1
TB5
TB6
CLASS A
CLASS B
+
-
+
-
+
-
shield
+
-
+
-
+
-
+
-
+
-
+
-
shield
shield
shield
TB1 TB2
P1
S1
BACK-UP ON
J1
1 2 3 4 5 6 7 8
ON
S1
ON
S3
0
5
4
3
2
1
9
8
7
6
0
5
4
3
2
1
9
8
7
6
S2
TENS
ONES
+
-
+
-
TB1
TB2
1 2 3 4 5 6
1 2 3 4
1 2 3 4 1 2 3 4
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
1 2 3 4
1 2 3 4
Figure 5.5 ACC-25/50ZS/T 25 Watt Zone Splitting
ACS
MS-9600,
MS-9200UDLS, or
MS-9200UD FACP
ACC-ZPMK
ACC-25/50ZS/T Keypad
ACC-ZPMK Keypad
First Amplifier
Mounted on ACC-25/50ZS/T
ACC-ZSM
ACS (EIA-485) Link
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Zone 8
ELR resistor
required for Style Y
(Class B) only
4.75 K, 1 watt,
P/N: 75470
4.75 K, 1watt, P/N:27589
+ -
z
o
n
e
s
p
l
i
t
a
p
p
.
w
m
f
Note: Refer to Section D, ”Programmed
Activation by FACP” on page 105 for information
regarding control with other FACPs.
ZONE 1
ZONE 2
ZONE 3
ZONE 4
ZONE 5
ZONE 6
ZONE 7
ZONE 8
FACP Comm
ACC Comm
ALL-CALL
AUDIO
ON/OFF
FIRE
MESSAGE
ALL CLEAR
MESSAGE
POWER ON
SYSTEM
TROUBLE
MESSAGE
TROUBLE
GENERATOR
TONE
GENERATOR
TROUBLE
RECORD
PLAYBACK
TROUBLE
SILENCE
MICROPHONE
TROUBLE