Controller Functionality
AYC-Fx4 and AYC-Gx4 family manual Page 31
6.3 Auxiliary Input & Output
For optimum usability in different applications, the controller’s
auxiliary input and output can be configured in ten different
modes of operation.
6.4 Door Alarms
Door alarms can be generated by connecting the Auxiliary Input
to a Door Position Switch. Either Door-Forced or Door-Ajar
conditions are supported, as well as, a configurable delay timer
for each alarm type. Only one Door-alarm is enabled at any one
time. Door alarms may activate auxiliary output and siren
depending on the auxiliary settings.
6.5 Internal Case and Back Tamper
In case the unit is forcibly opened or it is removed from the wall, a
tamper event is triggered. A tamper output opens sending a
signal to the connected Alarm system (purple wire) the event
closes when the tamper is closed (case is re-closed or re-attached
to the wall).
The tamper event can also activate the auxiliary output if the
controller is in Auxiliary Mode 3. Refer to the Quick Reference
Guide for Auxiliary Mode Setting table, on page 40 below.
6.6 Lockout Feature (Keypad / Card Tamper)
In case the controller is presented with wrong codes (PIN or Card),
consecutively several times the unit goes into lockout mode.
When a lockout occurs, the controller’s reader and keypad are
de-activated so no codes can be entered until the set lockout
period expires.
During Lockout, Mode LED is Off, Door LED flashes Red, and the
controller beeps every two seconds.
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