FireClass 500 - Connecting Conventional Devices

+
If the connection is 2-wire connection type, connect
on the left
n Connecting Conventional Devices
Connect Conventional devices to terminals [M] and
[LC]. Fire detectors and Manual call point.
Connect the Conventional Fire detectors in parallel to
terminals [LC] and [M].
The resistor (3,900 ohm) connected to these terminals
must be moved to the terminals indicated in the instruc-
tions of the last device on the Conventional Line (see
figure 9a).
22 Addressable Fire Control Panels FC500
L-L-
L-
L-
L-
L-
L+L+
L+
L+
L+
L+
L-L-
L+L+
L- L-L+ L+
A
BB
B
B B
B
A
FireClass
L-L-
L-
L-
L-
L-
L+L+
L+
L+
L+
L+
L-L-
L+L+
+L2-
A
C
BB
BB
A
FireClass
1) 2)
+L2-+L1-+L1-
LEFT RIGHT LEFT RIGHT
+L2-+L2-+L1-+L1-
LEFT RIGHT LEFT RIGHT
Figure 9 1) Wiring diagram of a 2-wire connection - 2) Wiring diagram of a 4-wire connection: a) Insulators; b) Com-
patible analogue devices (Fire detector, Input modules, Output modules, Conventional Zone modules, Manual callpo-
ints); c) T connection
.
A+
A+
A+
A+
NA
NA
C
C
B+
B+
B+
B+
LC
LC
Conventional
detector
Manual
Call Point
680 W
680 W
EOL End of
line resistor
(3K9 1/4 W)
A)
B)
FireClass
FireClass
Conventional
detector
Manual
Call Point
Conventional
detector
Conventional
detector
EOL End of
line resistor
(3K9 1/4 W)
Figure 10 Wiring diagram of Conventional device connections