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Installation
5
Sounder
5.7 Sounder
38 | 124
Building Technologies
Fire safety
The panel mainboard has two sounder lines. They are monitored from the terminal
to the EOL for open and short circuits.
Application:
Sounder control
Technical:
●
Current of each sounder line: max. 0.5 A @ DC 24 V
●
Total available current of both sounder lines: max. 0.5 A @ DC 24 V
●
Each line must be terminated with an EOL element (Resistor 2.2 kΩ)
EOL
EOL
–
–
+
+
2
1
1
2
Sounder
Figure 11: Connection of sounder line
A6V10421795_en--_g
2016-11-18
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