FL-PS Series Instruction Manual —
P/N LS10227-001FL-E:B 3/29/2021
23
S1 Global Options DIP Switch
Programming Options
3.1 S1 Global Options DIP Switch
The following table lists the global control options for the FL-PS programmable features and the switch settings required to select a par-
ticular feature. A detailed description of each feature is presented in the following pages. Refer to Table 3.1 for UL-compliant settings.
3.1.1 Global Programmable Features Description
Input Debounce/Dejitter/Delay
Signals from electronic circuits or relay contacts can have a small unstable time when changing state (OFF to ON, or ON to OFF). This
means the signal can briefly “bounce” between states before stabilizing to the desired state, causing signal “jitter” during this time. The
FL-PS provides four “debounce/dejitter” settings, as shown in the table below. These settings provide time for a NAC Input signal to sta-
bilize before that NAC Input will recognize it as a valid signal, and not just “noise”, so as to prevent false activation of Output circuits.
Input debounce settings can be used as needed.
Unless the system experiences input “noise” issues, apply 1ms setting for general use.
S1 DIP Switch
OFF
ON
1, 2
These switches determine the command input debounce/dejitter setting (Setting applies to ALL inputs)
1
.
1 OFF, 2 OFF
= Temporal (for ANSI temporal signals)
1 ON, 2 OFF
= 50Hz (20 msec, for full wave rectified signals)
1 OFF, 2 ON
= 6 msec (for strobe sync signals, control/relay modules)
1 ON, 2 ON
= 1 msec (for strobe sync signals, control/relay modules)
3
Command Input #1 configured for Slave Mode Sync
2
input
3
Command Input #1 configured as normal
4
Internal battery charger = disabled
Internal battery charger = enabled
5, 6
These switches determine door holder dropout delay after AC power loss
5 OFF, 6 OFF
= Power does not drop out
5 ON, 6 OFF
= 5 minutes
5 OFF, 6 ON
= 60 seconds
5 ON, 6 ON
= 15 seconds
7, 8
These switches determine the AC loss delay timer
7 OFF, 8 OFF
= 30 hours
7 ON, 8 OFF
= 12 hours
7 OFF, 8 ON
= 2 hours
7 ON, 8 ON
= none
9, 10
These switches determine the operating mode of the power supply.
Return switches to normal mode to exit change output circuit configurations and display trouble history modes!
9 OFF, 10 OFF
= normal
9 ON, 10 OFF
= change output circuit configurations
9 OFF, 10 ON
= display trouble history
9 ON, 10 ON
= normal
Table 3.2 S1 Global Options DIP Switch Settings
1
Debounce/dejitter provides settling time for input signals to avoid false triggers.
2
Strobe synchronization only works with non-coded NACs.
3
Output circuit(s) must be set to activate on Input #2. See, "Command Input #1" below.
Position 1
Position 2
Setting
Notes
OFF
OFF
Temporal
Debounces ANSI temporal signals. Allows for a 0.5 second ON signal with
an almost 2 second OFF signal to trigger a continuous ON input signal.
Do
not use for strobe sync signals.
ON
OFF
50Hz (20msec)
Debounces FWR (full wave rectified signals). Allows an input signal with
50Hz, 33% duty cycle to trigger a continuous (i.e. filters FWR input signal to
appear constantly on) ON input signal. May apply to legacy panels.
Do not
use for strobe sync signals.
OFF
ON
6 msec
Input delay for strobe sync signals (i.e. Slave mode using sync input), or
control/relay modules (i.e. Master or Aux. power mode using trigger input).
ON
ON
1 msec
Input delay for strobe sync signals (i.e. Slave mode using sync input), or
control/relay modules (i.e. Master or Aux. power mode using trigger input).
Must be the only one used when cascading Power Strike units. Refer to
Section 2.8, “Cascading Multiple Units”, on page 18.
Table 3.3 Debounce/Dejitter Settings
