1
PA LINE CURRENT MONITORING UNIT
AMP 1
GROUND
FAULT
AMP FAULT
AMP FAULT
RESET
RESET
SIG LEVEL
0
10
4 5
6
230 V~ / 50 Hz / 20 VA
DC POWER
4 24 V MAX 0.6 A
FUSE RATING T 0.5AL 250 V
14
15 16
Reserveverstärker der Gruppe A
Spare amplifier of the group A
PA-25AFE
230 V~ / 50 Hz / 20 VA
DC POWER
4 24 V MAX 0.6 A
FUSE RATING T 0.5AL 250 V
Verstärker 4
Amplifier 4
Verstärker 3
Amplifier 3
Verstärker 2
Amplifier 2
Verstärker 1
Amplifier 1
Anschlussbeispiel für die
Verstärkergruppe A
Connection example for
the amplifier group A
3
GROUP-A
AMP 2
AMP 3
AMP 4
SPARE AMP
GROUND
GROUND
GROUND
FAULT
FAULT
FAULT
AMP FAULT
AMP FAULT
AMP FAULT
RESET
RESET
FAULT SIGNAL
SIG LEVEL
SIG LEVEL
SIG LEVEL
IN
0
10
0
10
0
10
4
3
GROUP-B
2
SIGNAL
INPUT
G
INPUT
G
AMPLIFIER
B
OUTPUT
SPEAKER
CLIP
LEVEL
0
TEMP
-3
PROT
10
0
-8
PWR
-13
4
3
GROUP-B
2
SIGNAL
INPUT
G
INPUT
G
AMPLIFIER
B
OUTPUT
SPEAKER
CLIP
LEVEL
0
TEMP
-3
PROT
0
10
-8
PWR
-13
CLIP
LEVEL
0
TEMP
-3
PROT
0
10
-8
PWR
-13
CLIP
LEVEL
0
TEMP
-3
PROT
0
10
-8
PWR
-13
CLIP
LEVEL
0
TEMP
-3
PROT
0
10
-8
PWR
-13
GROUP-B
AMP 1
AMP 2
SPARE AMP
GROUND
GROUND
FAULT
FAULT
AMP FAULT
AMP FAULT
AMP FAULT
RESET
RESET
FAULT SIGNAL
SIG LEVEL
SIG LEVEL
IN
0
10
0
10
7 8
1
SPARE AMPLIFIER
EXTENSION FAULT SIGNAL OUT
GROUP-B
GROUP-A
SPARE AMP
SPARE AMP
17
POWER
PA-1122 PA POWER AMPLIFIER
Lautsprecherausgang
Signaleingang
Speaker output
Signal input
(100 V)
(Line)
1
SPARE AMPLIFIER
EXTENSION FAULT SIGNAL OUT
GROUP-B
GROUP-A
SPARE AMP
SPARE AMP
Signaleingang
Signal input
(Line)
POWER
PA-1122 PA POWER AMPLIFIER
Lautsprecherausgang
Speaker output
(100 V)
Signaleingang
Signal input
(Line)
POWER
Lautsprecherausgang
PA-1122 PA POWER AMPLIFIER
Speaker output
(100 V)
Signaleingang
Signal input
(Line)
POWER
Lautsprecherausgang
PA-1122 PA POWER AMPLIFIER
Speaker output
(100 V)
Signaleingang
Signal input
(Line)
POWER
Lautsprecherausgang
PA-1122 PA POWER AMPLIFIER
Speaker output
(100 V)
2
AMP 3
AMP 4
GROUND FAULT
INDICATION OFF
GROUND
GROUND
FAULT
FAULT
BUZZER OFF
AMP FAULT
AMP FAULT
RESET
RESET
SIG LEVEL
SIG LEVEL
0
10
0
10
POWER
9
11
4
3
GROUP-A
2
4
3
GROUP-A
2
3
PA-24AFE
10
12
13
1
SIGNAL
INPUT
G
INPUT
G
AMPLIFIER
B
OUTPUT
SPEAKER
18
19
Signaleingang
Signal input
(Line)
1
SIGNAL
INPUT
G
INPUT
G
AMPLIFIER
B
OUTPUT
SPEAKER
Lautsprecherlinie 4
Speaker line 4
+
100 V
-
Lautsprecherlinie 3
Speaker line 3
+
100 V
-
Lautsprecherlinie 2
Speaker line 2
+
100 V
-
Lautsprecherlinie 1
Speaker line 1
+
100 V
-