Controlling Three Nacs And One Door Holder With One Input - Fire-Lite FCPS-24FS8 Manual

Applications

5.2 Controlling Three NACs and One Door Holder With One Input

ELR not required for
Style Z (Class A) NAC
Door Holder
TB2
8
7
6
-
+
5
Internal Trouble Contact
FCPS-24FS
1 2 3 4 5 6 7 8 9 10
SLC
9 0
7 8
6 9
10
8 5
1
11
4
12
3
13
7 2 2
1
14
0 15
TENS
7 8
6 9
6 3
5
4
3
5 4
2
1
0
ONES
LOO P ADDRESS
Control Module
Figure 5.2 Controlling Three NACs and One Door Holder With One Input
28
Controlling Three NACs and One Door Holder With One Input
In this application, the power supply has been set as a master with synchronized
outputs. All four FCPS-24FS output circuits, three NACs and one door holder, can be
controlled from one input such as an addressable control module as illustrated in Figure
5.2. The control module can be powered from the FCPS-24FS auxiliary 24 VDC power
output (TB4, Terminals 9 & 10).
The control module is shown to demonstrate the use of a remotely mounted device
associated with an addressable fire alarm control panel. The module could be replaced
with any circuit capable of polarity reversal, such as an FACP Notification Appliance
Circuit.
Note: All NACs are supervised and power-limited
-
+
-
+
Horn/Strobes
Alarm Polarity
-
+
Shown
-
+
Style Z (Class A)
ZNAC-4
Option Module
End-of-Line Resistor
supplied with
Control Module
Use listed ELR
(4.7KΩ) to
terminate Style Y
(Class B) NAC
Door Holder
TB2
8
7
-
6
5
+
Style Y (Class B)
8
Door Holder Circuit 4
7
6
Output/NAC 3
5
4
Output/NAC 2
3
2
Output/NAC 1
1
3
2
SW1 Switch Settings
1
1 & 2 = sync (any setting but OFF/OFF)
3 = OFF (master)
4 = OFF (no AC Fail reporting delay)
5 = OFF
(general alarm)
6 = OFF
7 = OFF (charger enabled)
8 = ON (circuit 4 door holder)
FCPS-24FS
-
+
Horn/Strobes
-
+
Alarm Polarity
Shown
-
+
PN 51883:B 12/04/02