iphery board (500p) FCI2017
2
28 | 46
2.3 Views
Figure 8: Printed circuit board view for FCI2017
Element Des. Function
Fuses F301 30 A fuse for battery
F302 Fuse 20 A for voice alarm DC 24 V output
LEDs H1301 Status indicator for detector core A (circuits 1 and 2)
H1701 Status indicator for detector core B (circuits 3 and 4)
Reset buttons S100
Reset button for microprocessor for periphery board circuitry (not including detector
circuits)
12
X1401 X1801
X1001
X902
X204
X1302
S100
H1301
H1701
X403
11
11
1
1
1 1
1
1
1
3
3
1 6
7
1