GE ARITECH FP400 Series Installation Manual page 13

2.2.9 Potential free relay output connection
These are outputs of potential free relays that can be activated in an alarm or fault
situation.
Figure 14: Potential free relay output
2.2.10 Resetable 24 VDC output
This output allows the connection of devices that require to be reset from their power
connection (this is the case with the infra-red beams). This output has 24 VDC in stand-
by and when a reset is performed from the panel, the 24 VDC is disconnected for 3
seconds.
Figure 15: Resetable 24 VDC output
2.2.11 Connecting sounders and bells
The two sounder outputs on the PCB are identified as SND1 and SND2. Each of these
outputs allows for a supervised sounder circuit with a maximum consumption of 250 mA
per circuit.
FP400 Series Installation Manual
The fault output is generally energized.
C NO NC C NO NC
+
It is required to use polarity sensitive sounders or to install a diode to prevent
sounders from being activated in standby condition.
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