GST200 Intelligent Fire Alarm Control Panel
Installation and Operation Manual
The Intelligent Solution
Page 17
Sounder
Diode
End-of-line
Resistor 4.7kΩ
SOUNDER CIRCUIT
OUTPUT (XT7)
Fig. 4-4
A 4.7kΩ resistor is connected at the SOUNDER CIRCUIT OUTPUT (XT7) as factory
default. Please remove it and keep it well before connection. Connect the loop in correct
polarity and add the resistor to the end of the line.
NOTE: The sounder strobes are polarity-sensitive. Note polarity in connection.
The maximum current of the circuit depends on the number of sounder strobes.
Do not overload.
Connection of F.P.E. OUTPUT
F.P.E. OUTPUT is shown in Fig. 4-5.
Fig. 4-5
Diode
Sounder
F.P.E.
End-of-line
Resistor 4.7kΩ
Diode Diode
F.P.E.
F.P.E. OUTPUT
(XT6)
A 4.7kΩ resistor is connected at the F.P.E. OUTPUT (XT6) as factory default. Please
remove it and keep it well before connection. Connect the loop in correct polarity and
add the resistor to the end of the line.
NOTE: F.P.E. are polarity-sensitive. Note polarity in connection. The maximum
current of the circuit depends on the number of F.P.E. Do not overload.
Connection of FIRE ALARM OUTPUT
FIRE ALARM OUTPUT is shown in Fig. 4-6.
End-of-line
Resistor 4.7kΩ
FIRE ALARM
OUTPUT
(XT5)
Diode
Diode
Fire Monitoring
Device
Fire Monitoring
Device
Fig. 4-6
A 4.7kΩ resistor is connected at the FIRE ALARM OUTPUT (XT5) as factory default.
Please remove it and keep it well before connection. Connect the loop in correct polarity
and add the resistor to the end of the line.
NOTE: Fire supervisory devices are polarity-sensitive. Note polarity in
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