•
- LEFT: Negative signal (return)
•
+RIGHT: Positive signal
•
- RIGHT: Negative signal (return)
•
SH: Cable shield terminal.
Loop 2 (sub loop 2)
Loop 2 (sub loop 2) terminals are the same as Loop
1 (sub loop 1) terminals.
Loop 3 (sub loop 3)
Loop 3 (sub loop 3) terminals are the same as Loop
1 (sub loop 1) terminals.
Main loop 2
Loop 4 (sub loop 4)
Loop 4 (sub loop 4) terminals are the same as Loop
1 (sub loop 1) terminals.
Loop 5 (sub loop 5)
Loop 5 (sub loop 5) terminals are the same as Loop
1 (sub loop 1) terminals.
Loop 6 (sub loop 6)
Loop 6 (sub loop 6) terminals are the same as Loop
1 (sub loop 1) terminals.
Note:
•
The six sub loops of the panel can
manage up to 500 addressable devices or
a maximum of 250 in a single main loop.
•
The total length of the cables connected
to the three loops must not exceed 2000
m.
•
The maximum current load for the three
sub loops must not exceed 1A.
Telephone line
Le
Terminals for connecting the external telephone
line.
Li
Terminals for connecting the internal telephone line.
Connect these terminals to other telephone devices
that need to share the same phone line as the fire
panel.
There is also a terminal for connecting the earth
wire.
Fire
[NC][NO][C]
The following features describe the
[NC][NO][C]
fire
output:
•
This is a non-supervised fire output; a dry
contact relay for non-supervised devices.
•
The fire output activates by default when the
first fire event occurs.
•
Deactivation of the fire output occurs during
the panel reset.
•
The fire output may be muted; see the default
programmable option=NOT silenceable.
•
It is not possible to disable the fire output.
•
The fire output may be programmed to
work differently, only with the FC503_FC506
software.
•
During standby status, terminal [C] closes to
terminal [NC].
•
In the event of fire, terminal [C] closes to
terminal [NO].
Note:
EN54-2 certification applies only when
the fire output is not C or J or G (EN 54-1)
type. Therefore, you must not use this output
to manage fire alarm devices, fire or fault
transmission devices, or an automatic fire
alarm system.
Fault
[NC][NO][C]
This is a non-supervised fault output; a dry contact
relay for non-supervised devices.
The fault output activates when:
•
The first fault event occurs.
•
In the case of a logic fault.
•
In the case of a total loss of power.
Other features of this fault output include:
•
Deactivation of this fault occurs during the
panel reset.
•
It is not possible to silence the fault output.
•
It is not possible to disable the fault output.
•
The fault output may not be programmed to
work differently.
FC503 and FC506 Addressable Fire Control Panels
24
Johnson Controls - CONFIDENTIAL