Installation and user guide for the EEN-BP2R car park control unit
Page 5 / 6
V233 – 0008 – AA
Anti-passback
Anti-passback controls the 2 ENTRY and EXIT doors to prevent repeated attempts at accessing
the ENTRY door. The resident must therefore have left via the EXIT door before again being
allowed access to the car park via the ENTRY door.
The anti-passback function works by setting an anti-passback time during which any new attempt
to gain access via the ENTRY door is systematically denied. Access via the ENTRY door will be
authorised again, either after this time has expired, or once the resident has left via the EXIT door.
The anti-passback function is only activated with the combined use of ENTRY and EXIT vehicle
detection loops, and it only works with remote controls programmed to work with the anti-
passback function (see www.intratone.com). This function does not concern any remote controls
not programmed to work with anti-passback.
Anti-passback access conditions are set fully using switches 5, 6 and 7.
On each power up, the anti-passback conditions are cancelled. The current anti-passback waiting
times may be cancelled at any time by setting the 3 switches 5, 6 and 7 to the OFF position.
Note: The anti-passback functions are also cancelled whenever switches 5, 6 and 7 are switched.
Vehicle detection loops for anti-passback
Switch 4
Vehicle detection loop
OFF
Normally Closed or no loop fitted.
ON
Normally Open or with a loop fitted.
Anti-passback times
Switch 7 Switch 6 Switch 5 Anti-passback times
OFF
OFF
OFF
No anti-passback handling.
OFF
OFF
ON
Anti-passback time set to5 minutes.
OFF
ON
OFF
Anti-passback time set to10 minutes.
OFF
ON
ON
Anti-passback time set to15 minutes.
ON
OFF
OFF
Anti-passback time set to30 minutes.
ON
OFF
ON
Anti-passback time set to45 minutes.
ON
ON
OFF
Anti-passback time set to60 minutes.
ON
ON
ON
Permanent anti-passback
(Obligation to leave before being able to enter again).
Note: anti-passback times are indicative and may vary by +/- 1 minute.
