86
Audio Command Center Series Manual —
P/N 51889:E1 6/8/2010
Application Examples
Two Speaker Circuits on ACC-25/50
MASTER
CMD OUT
TB6
1 2 3 4
+ +
-
-
TB1
TB1
TB2
TB2
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
+
+
+
+
-
-
-
-
1 2 3 4
1 2 3 4
CMD1
CMD2
CMD3
CMD4
CMD5
TB5
TB8
TB9
TB10
TB2
+
-
+
-
+
-
1 2
1 2
1 2
1 2 3 4
1 2 3 4 5 6
1 2 3 4 5 6
Figure 5.4 Two Speaker Circuits - Single Output Zone, Five Input Channels (five messages)
SLC Loop
ACC-25/50 Series
Main Circuit Board
Style Z
Style Z
Supervisory
Polarity Shown
Supervisory
Polarity Shown
a
c2
5
ap
p
1.
w
m
f
*
ELR Resistor required only
for Style Y - Class B
4.75K
, 1 watt P/N:75470
*
*
Note:
Typical illustration of an addressable Fire•Lite control panel and individual
addressable control modules or a control multimodule. Refer to the Command Input
Specification in Section 1.2, ”Specifications” on page 19, for the voltage range.
SLC Loop
4.7K
ELRs
(P/N: 27072)
Addressable FACP
Addressable Control Modules
or single multimodule
First Amplifier
Mounted on Main Circuit Board
Second Amplifier
Mounted on Main Circuit Board
+ -
+ -
+ -
Keypad Example
4.7K
ELR
Alarm Polarities Shown
a
cc
2
5
ky
bl
n
k.
w
m
f
ALL-CALL
AUDIO ON/OFF
FIRE
MESSAGE
FIRE ALERT
MESSAGE
TORNADO
MESSAGE
CHEM SPILL
MESSAGE
ALL CLEAR
MESSAGE
POWER ON
SYSTEM
TROUBLE
MESSAGE
TROUBLE
GENERATOR
TONE
GENERATOR
TROUBLE
RECORD
PLAYBACK
TROUBLE
SILENCE
MICROPHONE
TROUBLE
Содержание ACC-25
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