FPA-5000 | FPA-1200
+
AUX1
+
Bosch Sicherheitssysteme GmbH
FLM-420-NAC-D/S
–
a– b+
+
–
a– b+
LSN1
AUX2
LSN2
- -
+
b
a
b
a
IN
OUT
FLM- - 420- - NAC- - D
LSN
a1-
b1+
a2-
b2+
+
-
+
-
24V
24V
1
2
MAIN POWER
MAIN POWER
TROUBLE
BATTERY 1
TROUBLE
BATTERY 2
TROUBLE
MAIN
BAT1
BAT2
+
-
+
-
+
0V
24V
FAIL
ac
bat
FAULT
Σ
-
-
-
-
+
F.01U.009.201 | 11.0 | 2009.11
| zh 165