Рисунок 8.2 – Инструкция по эксплуатации Bosch Praesideo
Страница 143
Bosch Security Systems | 2011-02
Praesideo 3.5 | Инструкции по установке и эксплуатации | 4 | Усилители
ru | 145
рисунок 8.2: Вид усилителя мощности спереди и сзади (все типы)
2
1
3
10
PRS-xPxxx, LBB4428/00
Power Amplifier
PRS-1P500, PRS-2P250, PRS-4P125
Power Amplifier
LBB4428/00
Power Amplifier
1
1
2
2
3
4
5
48V
6
7
8
1
2
3
4
0
0
Control In
Audio In
Network
48V
2
4
48V
Battery
Mains
T6.3A H
250V
100-240V
0
0
6
8
C
Control Out
Spare In
Lsp Out
NO
NC
0V
50V
1
3
C
Control Out
Spare In
Lsp Out
NO
NC
0V
50V
C
Control Out
Spare In
Lsp Out
NO
NC
0V
50V
C
Control Out
Spare In
Lsp Out
NO
NC
0V
50V
5
7
Avis
Caution
Risk of electric shock.
Do not open.
Risk of electric shock.
Do not open.
11
5
4
6
12
8 9
7
0
+
Control In
1
2
3
4
5
6
7
8
1
2
Audio In
Network
1
2
+
+
– –
Control Out
Spare In
Lsp Out
C NO NC
0V 50V
4
3
+
+
– –
Control Out
Spare In
Lsp Out
C NO NC
0V 50V
+
+
– –
Control Out
Spare In
Lsp Out
C NO NC
0V 50V
2
1
+
+
– –
Control Out
Spare In
Lsp Out
C NO NC
0V 50V
Grounded
Signal Ground
Floating
Mains
48V
48V
Battery
48V
12A
Non-isolated input
0
+
115:
100-120V 50-60Hz
230:
220-240V 50-60Hz
T6.3A 250V
T6.3A 250V
Caution
Avis
Risq of electric shock
Do not open
Risque de choc electrique.
Ne pas ouvrir
+
0
– +
0
–
Class 2
Wiring
10
11
5
4
6
12
7
8 9
14 13