Esser 8000C - Page 100

Page 100
Fire Alarm Computer 8000C / M
Operating mode: positive switching (+12 V DC
intern
/ max. 1A) and monitored
680
R *
S*
G
Ö
S
RÜCK. GND
K1
+12V DC Ub int.
K1
+monitoring
panel int.
BR8
BR7
BR6
1
2
3
1
2
3
1
2
3
Fig. 42: Terminal of the master box relay K1
Master box
(schematic circuit diagram)
Fire alarm control panel 8000 C
Field device module
680
Ω
S*
R*
FSK adapter
SDA-97
784708
10
9
8
7
+UB
+
-
ÜE -
ÜE +
+ UB ext.
alarm
+UB
S
G
acknowledge
MFAB acknowledge
Fig. 43: Schematic circuit diagram master box with FSK adapter (main key depot)
F
ield device module