FCPS-24S Series Instruction Manual —
P/N 51977:J2 7/11/2014
35
Master FACP with Slave FCPS-24S Power Supply
Applications
5.5 Master FACP with Slave FCPS-24S Power Supply
In this application, an FCPS-24S power supply, configured as a Slave unit, is connected to a master
FACP programmed for synchronized output. The power supply should be set for synchronization
which matches the FACP programming.
The following notes apply to both illustrations in Figure 5.5 on page 35
1.
Refer to NFPA 72, Chapter 4-4, Visible Characteristics, Public Mode.
2.
Use only devices from the same manufacturer in each system.
3.
If the FACP has a dedicated sync output connector, wire the remote sync output connector to
the FCPS Sync In terminals TB4 terminals 1 & 2. Refer to the Supervised Master/Slave
Connections (Remote Sync Source) in Figure 5.5b.
-
+
TB
4
JP
3
J3
TB
5
TB
2
JP
1
JP
2
OU
T4
-N
A
C
4
+
OU
T3
-N
A
C
3
+
OU
T2
-N
AC2
+
OU
T1
-N
A
C
1
+
AU
X
-
IN
2
-
IN
2
+
OU
T1
-
OUT1+
IN
1
-
IN
1
+
S
Y
NC I
N
-
SY
N
C
IN
+
AUX
+
NO
N
C
AU
X
T
B
L
CO
M
1 2 3 4 5 6 7 8 9 10
8
7
6
5
4
3
2
1
3
2
1
ELR
-
+
TB
4
JP
3
J3
TB
5
TB2
JP
1
JP
2
OU
T
4
-NAC
4+
OU
T
3
-N
A
C
3
+
OU
T2
-NAC2
+
OU
T1
-NAC1+
AU
X
-
IN
2
-
IN
2
+
OU
T1-
OU
T
1
+
IN
1
-
IN
1
+
SYN
C I
N
-
SYNC
IN
+
AUX
+
NO
N
C
AU
X
TB
L
CO
M
1 2 3 4 5 6 7 8 9 10
8
7
6
5
4
3
2
1
3
2
1
ELR
Standby Polarity Shown
FCPS-24S
SW1 Switch Settings
1 & 2 = sync (any setting
but OFF/OFF)
3 = ON (slave)
4 = OFF (no AC Fail
reporting delay)
5 = OFF
6 = OFF
7 = OFF (charger enabled)
8 = OFF (circuit 4 NAC)
Figure 5.5 Supervised Master/Slave Connections
general alarm
24
fs
ap
p1
c
.wmf
See Note 3
24
fsa
pp1
b.w
m
f
SW1 Switch Settings
1 & 2 = sync (any setting
but OFF/OFF)
3 = ON (slave)
4 = OFF (no AC Fail
reporting delay)
5 = OFF
6 = OFF
7 = OFF (charger enabled)
8 = OFF (circuit 4 NAC)
Figure 5.5a: Supervised Master/Slave Connections (Filtered, Synchronized NAC Source)
Figure 5.5b: Supervised Master/Slave Connections (Remote Sync Source)
Standby Polarity Shown
FACP
NAC1
(programmed
for sync)
Internal Trouble
Contact
FACP
Remote Sync
Output
Internal Trouble
Contact
