GST GST5000 - 4.5 Connection Inspection and Device Registration

GST5000 Intelligent Fire Alarm Control Panel
Installation and Operation Manual (Generic Part)
The Intelligent Solution
Page 23
Fig. 4-8
4.4.6 Connection of Ring Module
Fig. 4-9
Note: Every loop isolator can control maximum 32 detectors.
4.5 Connection Inspection and Device Registration
4.5.1 Connection Inspection
Check the circuit connected with the FACP. Insulation resistance measured at different
circuits and ground should be more than 20MΩ, the resistance in the detection loop
should be more than 1kΩ. The resistance among fire alarm output, sounder circuit
output, F.P.E. output should be equal to end-of-line resistor.
4.5.2 Registration of Devices
Step One: Set the FACP at commissioning state.
U
p
to 32 control
p
anels
B
A
Network
(XT11)
Control Panel
Control Panel
U
p
to 64 re
p
eater
p
anels
B
A
Repeater
(XT12)
Repeater Panel
火
灾
显
Repeater Panel
Repeater Panel
LOOP OUT
LOOP IN
Addressable
fi
e
l
d
de
vi
ces
Addressable
fi
e
l
d
de
vi
ces
Loop
Isolato
r
Loop
Isolato
r
LOOP MODULE