Section 1: System Overview............................................................................................................................................. 8
1.1: General...............................................................................................................................................................................................................8
1.2: Features..............................................................................................................................................................................................................8
1.3: Specifications.....................................................................................................................................................................................................8
1.6: Applications .....................................................................................................................................................................................................11
1.7: Start-up Procedure ...........................................................................................................................................................................................11
Section 2: Installation ..................................................................................................................................................... 12
2.1: Backbox Mounting ..........................................................................................................................................................................................12
2.2: NAC Circuit Wiring.........................................................................................................................................................................................13
2.2.1: Class B ..................................................................................................................................................................................................13
2.2.2: ZNAC-PS Class A Option Module.......................................................................................................................................................13
2.3: Addressable Module Mounting........................................................................................................................................................................14
2.7: Connecting to an External Charger..................................................................................................................................................................17
2.7.1: CHG-120F ............................................................................................................................................................................................17
2.7.2: CHG-75.................................................................................................................................................................................................17
2.8: Cascading Multiple Units ................................................................................................................................................................................18
2.9: Canadian Applications .....................................................................................................................................................................................19
Section 3: Programming Options .................................................................................................................................. 22
3.1: S1 Global Options DIP Switch ........................................................................................................................................................................23
Input Debounce/Dejitter/Delay...............................................................................................................................................................23
Command Input #1 .................................................................................................................................................................................24
Charger Enable/Disable ..........................................................................................................................................................................24
AC Loss Door Holder Dropout Timer ....................................................................................................................................................24
AC Fail Indication Delay........................................................................................................................................................................24
Special Operating Modes........................................................................................................................................................................24
Command Inputs/NAC Circuits..............................................................................................................................................................25
Unused Outputs.......................................................................................................................................................................................26
Door Holder ............................................................................................................................................................................................26
Synchronization Mode - Master/Slave ...................................................................................................................................................26
Master Mode - Selective Silence ............................................................................................................................................................27
Class A Wiring........................................................................................................................................................................................28
Section 4: LED Indicators ............................................................................................................................................... 29
Section 5: Trouble Supervision...................................................................................................................................... 31
5.2: Trouble Relay...................................................................................................................................................................................................31
5.3: AC Trouble Relay ............................................................................................................................................................................................31
6.1: Overview..........................................................................................................................................................................................................33
6.2: Calculating the AC Branch Circuit ..................................................................................................................................................................33
6.3: Calculating the System Current Draw .............................................................................................................................................................33
6.3.1: Overview...............................................................................................................................................................................................33
6.4: Selecting and Locating Batteries .....................................................................................................................................................................34
6.4.1: NFPA Battery Requirements ................................................................................................................................................................34
6.4.2: Maximum Battery Standby Load..........................................................................................................................................................35
7.1: Periodic Testing and Service............................................................................................................................................................................35
FL-PS Series Instruction Manual - P/N LS10227-001FL-E:B 3/29/2021
Table of Contents
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