Instruction manual

Operation
AC-Q4x Family, Installation and user Manual Page 24
Fail Secure Operation: from the moment the REX pushbutton
depressed, the door will be unlocked until the Lock Strike release
time has elapsed. After this time, the door will be locked,
the REX pushbutton has not been released.
is
even if
Failsafe Operation: from the moment the REX pushbutton is
depressed, the door will be un locked until the REX pushbutton is
leased. In this case the Lock Strike relay only begins its
do ushbutton has been released. This
t
an be easily programmed in the controller from 0 to 9 minutes.
mp the
he controller is presented with wrong codes, (PIN or Card)
r keypad and reader are de-
d
re
count wn once the REX p
featur designed to keepe is the door open, when used in
conjunction with fire systems.
3.4.3 Tamper Feature
In case the controller is forcibly opened or the controller is
removed from the wall, a tamper event is triggered. A tamper
signal is sent to the BL-D40.
If the BL-D40 External Sounder receives a tamper event signal, i
will activate a tamper output and a strobe light. The siren time
c
The ta er event can activate the auxiliary output if
contro r is in Auxiliary Mode 3. Refer to the Quick Relle ference
Guide for Auxiliary Mode Setting table in paragraph
4.8.2 below.
3.4.4 Lockout Feature (Keypad / Card Tamper)
In case t
consecutively several times the unit goes into lockout mode.
When a lockout
occurs, the controlle
activated so no codes can be entered until the set lockout perio
expires.