Figure 5.7 ACC-25/50ZS/T 50 Watt Zone Splitting
ACS or ANN
ACC-ZPMK
ACC-25/50ZS/T Keypad
ACC-ZPMK Keypad
First Amplifier
Mounted on
ACC-25/50ZS/T
ACC-ZSM
ACS or ANN (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
+ -
Second Amplifier
Mounted on
ACC-25/50ZS/T
+ -
z
o
n
e
s
p
l
i
t
a
p
p
5
.
w
m
f
Output
of First
Amplifier
Output of
Second
Amplifier
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
MS-9600,
MS-9200UDLS,
MS-9200UD, or
MS-5UD/MS-10UD
Series FACP