Programming Manual

Table Of Contents
Operation
AC-Q4x Series Installation and Programming Manual 27
If the BL-D40 receives a tamper event signal, it activates a tamper
output and a strobe light. The Siren Time can be easily
programmed in the controller from 0 to 9 minutes.
The tamper event can activate the auxiliary output if the controller
is in Auxiliary Mode 3 (see Table 3).
3.7 Lockout Feature (Keypad/Card Tamper)
If 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 keypad and reader are de-
activated so no codes can be entered until the set lockout period
expires.
During Lockout mode, the left LED is Off, the right LED flashes red,
and the controller beeps every two seconds.
3.8 BL-D40 External Sounder
The BL-D40 external sounder is designed for indoor use only and
installed within the secured premises. The sounder can be powered
by a 12 to 24 VDC power supply or by a 16 VAC transformer. The
BL-D40 is capable of emitting four different types of audible and
visual alerts: bell, chime, siren and strobe light.
The bell sounds when the controller’s bell button is pressed.
The door chime can be programmed to sound whenever a valid
code is entered as well as for a door held open alert.
The siren can be programmed to sound when the controller is
tampered with (opened or removed from the wall). The length
of the siren can also be programmed in the controller.
The controller communicates with the BL-D40 via a Rosslare
proprietary protocol. If the BL-D40 receives an unrecognized code
over its communication line or communications between the
controller and the BL-D40 are severed, the strobe flashes
repeatedly, until the communication problem has been resolved.