Honeywell HPF24S6 - Master HPF24 S Power Supply Connected to FACP; Canadian Applications

36 HPF24S Series Power Supplies — P/N 52751:E1 4/14/2011
Applications Master HPF24S Power Supply Connected to FACP
5.6 Master HPF24S Power Supply Connected to FACP
In this application, a master HPF24S power supply, set for synchronization, is connected to an
FACP with nonsynchronized output.
The following notes apply to this illustration
1. Refer to NFPA 72, Chapter 4-4, Visible Characteristics, Public Mode.
2. Use only devices from the same manufacturer in each system.
5.7 Canadian Applications
Canadian applications, per ULC, require the following:
• The HPF24S power supply must be used as a Notification Appliance Circuit extender only.
The TB2 terminals cannot be configured as auxiliary power outputs.
• The host FACP must monitor for all ground fault conditions. The Ground Fault Detection
circuit on the HPF24S power supply must be disabled by cutting jumper JP1.
-
+
TB4
JP3
J3
TB5
TB2
JP1
JP2
OUT4
-NAC4+
OUT3
-NAC3+
OUT2
-NAC2+
OUT1
-NAC1+
AUX -
IN2-
IN2+
OUT1-
OUT1+
IN1-
IN1+
SYNC IN -
SYNC IN +
AUX +
NO NC
AUX TBL
COM
1 2 3 4 5 6 7 8 9 10
8
7
6
5
4
3
2
1
3
2
1
Standby Polarity Shown
HPF24S
SW1 Switch Settings
1 & 2 = sync (any setting
but OFF/OFF)
3 = OFF (master)
4 = OFF (No AC Fail
Reporting Delay)
5 = OFF
6 = OFF
7 = OFF (charger enabled)
8 = OFF (circuit 4 NAC)
Figure 5.6 Supervised FACP to Master Connections (nonsynchronized source)
general alarm
24fsapp11b.wmf
FACP
NAC with no
syncronization
NAC1
Internal Trouble
Contact
ELR for
FACP
NAC