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Applications
For addressable panel applications, an addressable monitor module can be used to monitor the trou-
ble contact of the HPF24S and the resettable power connection from the FACP using an End-of-
Line power supervision relay. If the HPF24S enters a trouble condition, the Normally Closed trou-
ble contact will open and if the resettable power from the FACP is lost, the Normally Closed power
supervision relay contact will open.
HPF24S
24 VDC
Resettable
Power
FACP
The following notes apply to Figure 5.4 on page 34.
1.
An End-of-Line Resistor must be installed between TB5, Terminal 1 (trouble relay common)
and the monitor module input circuit for module wiring supervision (the ELR value is
dependent on the module employed).
2.
An End-of-Line power supervision relay must be connected between TB4, Terminals 5 & 6.
The Normally Closed (when energized) power supervision relay contact must be in series with
the End-of-Line Resistor referred to in note 1.
3.
Do not loop wires under screw terminals. Break wires to maintain proper supervision.
4.
For a list of compatible devices, refer to the HPP Device Compatibility Document #54399.
34
End-of-Line Resistor supplied
with Monitor Module
SW1 Switch Settings
1 = OFF
No Sync
2 = OFF
3 = OFF (master)
4 = ON (Aux Trouble Relay responds
to all troubles)
5 = OFF
Split Alarm
6 = ON
7 = OFF (charger enabled)
8 = OFF (circuit 4 NAC)
Figure 5.4 Remote Power Supply Application
Remote Supply With Resettable and Nonresettable Power
Power Output 4
Nonresettable
Power Output 3
Nonresettable
Power Output 2
Resettable
Power Output 1
Resettable
EOL Power
Supervision
Relay
EOLR-1
(energized)
HPF24S Series Power Supplies — P/N 52751:E1 4/14/2011
SLC
T11
T1
T10
T2
T9
T3
T8
T4
T7
T5
T6
Monitor Module*
*If the SLC device does
not match the one in this
SLC
figure, refer to the SLC
manual wiring conversion
charts for legacy and newer
versions of the modules.
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