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Honeywell HPF24S8 Installation Instructions - Page 17

NAC Circuit Wiring

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NAC Circuit Wiring 2.2 NAC Circuit Wiring Installation 2.2.1 Style Y (Class B) The standard configuration for NACs is Style Y (Class B) as shown in Figure 2.3. Alarm Polarity Shown 4.7K ELR Horn Strobe Horn Strobe Horn Strobe 24fsclsb.wmf Figure 2.3 NAC Style Y (Class B) HPF24S Circuit Board 2.2.2 ZNAC-4 Class A Option Module The ZNAC-4 is an optional Class A conversion module which mounts to connector J3 on the upper right side of the HPF24S circuit board. This module allows the HPF24S6 or HPF24S8 to support Style Z (Class A) Notification Appliance Circuits. ZNAC-4 Option Module ZNAC-4 Horn Strobes Alarm Polarity Shown 24fsclsa.cdr J3 HPF24S Circuit Board Figure 2.4 Style Z (Class A) NACs using ZNAC-4 Option Module HPF24S Series Power Supplies - P/N 52751:D3 5/11/2010 17

Section	Page
Table of Contents	5
Section 1: System Overview	9
1.1 General	9
1.2 Features	9
1.3 Start-up Procedure	10
1.4 Jumpers	11
1.4.1 Jumper JP1 - Ground Fault Detection	11
1.4.2 Jumpers JP2 and JP3: Coded/Noncoded Input Selection	11
1.5 LED Indicators	11
1.6 Specifications	11
Primary AC Power - TB1	11
Control Input Circuits: TB4, Terminals 3 (+) & 4 (-) and 7 (+) & 8 (-)	12
NAC/Output Circuits: TB2, Terminals 1 (+) & 2 (-), 3 (+) & 4 (-), 5 (+) & 6 (-) and 7 (+) & 8 (-) alarm polarity	12
Trouble Relay Contact Rating: TB5	12
Secondary Power (battery) Charging Circuit: JP4	12
Special Application Auxiliary Power Output: TB4 Terminals 9 (+) & 10 (-)	12
1.7 General	14
Section 2: Installation	15
2.1 Backbox Mounting	15
2.2 NAC Circuit Wiring	17
2.2.1 Style Y (Class B)	17
2.2.2 ZNAC-4 Class A Option Module	17
2.3 Addressable Module Mounting	18
2.4 NEC Power-limited Wiring Requirements	19
Section 3: Programming Options	20
3.1 DIP Switch Settings	21
3.2 Programmable Features Description	22
3.2.1 Synchronization Type Selection	22
Maximum Number of Strobes for Synchronization	22
3.2.2 Synchronization Mode - Master/Slave	22
3.2.3 AC Fail Delay/Aux. Trouble Relay Function	23
3.2.4 Input/Output Function	23
Special Application Auxiliary Power Control	24
3.2.5 Charger Enable/Disable	24
3.2.6 Door Closers	24
Section 4: Trouble Supervision	25
4.1 Supervision via FACP Notification Appliance Circuit	25
4.1.1 Supervision of FACP to HPF24S Wiring	25
4.1.2 Supervision of HPF24S Faults	25
4.1.3 Aux.Trouble Relay/AC Fail Relay	25
4.2 AC Loss Reporting Delay	26
Section 5: Applications	28
5.1 Controlling Four NACs With One Input and Selective Silence	28
5.2 Controlling Three NACs and One Door Holder With One Input	30
5.3 Split Temporal Mode of Operation	32
5.4 Remote Supply With Resettable and Nonresettable Power	33
5.5 Master FACP With Slave HPF24S Power Supply	35
5.6 Master HPF24S Power Supply Connected to FACP	36
5.7 Canadian Applications	37
Section 6: Power Supply Requirements	38
6.1 Overview	38
6.2 Calculating the AC Branch Circuit	38
6.3 Calculating the System Current Draw	38
6.3.1 Overview	38
6.3.2 How to Calculate System Current Draw	39
6.4 Calculating the Battery Size	40
6.4.1 NFPA Battery Requirements	41
6.4.2 Selecting and Locating Batteries	41
Appendix A: Wire Requirements	42
A.1 HPF24S Device Compatibility	43
A.1.1 System Sensor - 24VDC	43
System Sensor SpectrAlert Advance	43
System Sensor SpectrAlert Advance Speakers	44
A.1.2 Gentex - 24VDC	44
A.1.3 Cooper-Wheelock - 24VDC	45
A.1.4 Notification Appliances For Canadian Applications	46
System Sensor	46
Gentex	46
Cooper-Wheelock	47