HPF-PS Series Instruction Manual — P/N LS10227-003HP-E:C 2/2/2022 5
Table of Contents
Section 1: System Overview............................................................................................................................................. 8
1.1: General...............................................................................................................................................................................................................8
1.2: Features..............................................................................................................................................................................................................8
1.3: Specifications.....................................................................................................................................................................................................8
1.4: Open/Short/Ground Fault Trip Values in Standby.............................................................................................................................................9
1.5: Switch SW1 - Ground Fault Detection............................................................................................................................................................10
1.6: Applications .....................................................................................................................................................................................................12
1.7: Start-up Procedure ...........................................................................................................................................................................................12
Section 2: Installation ..................................................................................................................................................... 13
2.1: Backbox Mounting ..........................................................................................................................................................................................13
2.2: NAC Circuit Wiring.........................................................................................................................................................................................14
2.2.1: Class B..................................................................................................................................................................................................14
2.2.2: ZNAC-PS Class A Option Module.......................................................................................................................................................14
2.3: Addressable Module Mounting........................................................................................................................................................................15
2.4: NEC Power-limited (Class 2) Wiring Requirements.......................................................................................................................................16
2.5: FACP with HPF-PS Power Supply in Slave Configuration.............................................................................................................................17
2.6: HPF-PS Power Supply in Master Configuration Connected to FACP ............................................................................................................17
2.7: Connecting to an External Charger..................................................................................................................................................................18
2.7.1: CHG-120...............................................................................................................................................................................................18
2.7.2: CHG-75.................................................................................................................................................................................................18
2.8: Connecting Multiple Power Supplies..............................................................................................................................................................19
2.8.1: Cascading Multiple Units .....................................................................................................................................................................19
2.8.2: Daisy-chaining Multiple Units .............................................................................................................................................................20
2.9: Ground Fault Detection ...................................................................................................................................................................................20
Section 3: Programming Options .................................................................................................................................. 23
3.1: S1 Global Options DIP Switch........................................................................................................................................................................24
3.1.1: Global Programmable Features Description.........................................................................................................................................24
Input Debounce/Dejitter/Delay...............................................................................................................................................................24
Command Input #1 .................................................................................................................................................................................25
Charger Enable/Disable..........................................................................................................................................................................25
AC Loss Door Holder Dropout Timer....................................................................................................................................................25
AC Fail Indication Delay........................................................................................................................................................................26
Operating Modes.....................................................................................................................................................................................26
3.2: Output Circuit Control DIP Switch Settings....................................................................................................................................................27
3.2.1: Output Circuit Programmable Features Description ............................................................................................................................28
Command Inputs/NAC Circuit Activation .............................................................................................................................................28
Unused Outputs.......................................................................................................................................................................................28
Remote Supply with Resettable and Non-resettable Power ...................................................................................................................28
Door Holder............................................................................................................................................................................................29
Synchronizing NACs - Master/Slave Configurations.............................................................................................................................29
Master Configuration - Selective Silence ...............................................................................................................................................29
Class A Wiring........................................................................................................................................................................................30
Section 4: LED Indicators............................................................................................................................................... 31
Section 5: Trouble Supervision...................................................................................................................................... 34
5.1: Trouble Supervision Using Input Circuits .......................................................................................................................................................34
5.2: General Trouble Relay.....................................................................................................................................................................................35
5.3: AC Trouble Relay ............................................................................................................................................................................................36
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: Selecting and Locating Batteries .....................................................................................................................................................................39
6.4.1: NFPA Battery Requirements................................................................................................................................................................39
6.4.2: Maximum Battery Standby Load..........................................................................................................................................................40
Section 7: Testing and Maintenance ............................................................................................................................. 41
7.1: Periodic Testing and Service............................................................................................................................................................................41
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