Wallace Perimeter Security ALPHA - Setting AC Power Loss Function

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SETTING AC POWER LOSS GATE FUNCTION
Seng AC Power Loss Gate Funcon
The seng in the AC LOSS display determines what acon the operator performs during an AC power
loss. The sengs help reduce drain on the baery. You can choose between four sengs depending on
customer preferences.
Normal gate funcons connue unl the system detects a baery voltage drop below
21V. DEAD BATTERY appears on the display and the gate automacally opens. Any
push-buon CLOSE command will close the gate and any open command will re-open
the gate. If the baery connues to diminish and the system detects 18V or less, the
system iniates an automac open cycle. Any new open or close command is ignored
and the LCD appears blank. The system remains in this disabled state unl reset or
the baery recovers to 24V.
Normal gate funcons connue unl the system detects a baery voltage drop below
21V. DEAD BATTERY appears on the display and the gate automacally closes. The
gate can be opened by a special sequence of a STOP input followed by an OPEN push-
buon or directly opened with the Fire Department Open command. Any push-
buon CLOSE command will close the gate. If the baery connues to diminish and
the system detects 18V or less, the system iniates an automac open cycle. Any new
open or close command is ignored and the LCD appears blank. The system remains in
this disabled state unl reset or the baery recovers to 24V.
The operator automacally opens the gate ve seconds aer it detects an AC power
loss. The gate remains open unl AC power is restored. Any push-buon CLOSE
command will close the gate and any open command will open the gate. When the
baery voltage drops below 21V or less, the system iniates an automac open cycle.
The gate will remain open unl the baery recovers to 24V.
The operator inially does nothing aer it detects AC power loss unl it receives
an open command. Once an open command is received, the operator opens and
remains in that state. Any push-buon CLOSE command will close the gate and any
open command will open the gate. When the baery voltage drops below 21V or
less, the system iniates an automac open cycle. The gate will remain open unl the
baery recovers to 24V.
DC Solar Powered units can only be
set for AP0 or AP1.
Menu Seng Descripon
To designate what you want the operator to do during an AC power loss, access the User Menu (see “USER
MENU” on page 89) and scroll through the items unl the AP (AC LOSS) display appears.