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5.2. OPERATING MODES
5.2.1.
W
ith
poWer
on
The TriLane, which is fitted with an optional detection system, has two operating modes when power is on:
Mode
Description
NF
(Normally closed)
At rest and in controlled mode, the passage is locked until a user obtains a passage
authorisation. The passage is then unlocked to perform a cycle in the authorised
direction.
NO
(Normally Open)
At rest and in the controlled mode, the passage is unlocked. The lock will be actuated if
the system detects a turret rotation without passage authorisation.
This mode is only of interest if the electro-magnet has to be powered to lock the turret
(which is the case in the NO configuration with power off). There will be energy saving in
a rest state.
5.2.2.
W
ith
poWer
off
When power is off, the unit can be configured as normally open (NO) or normally closed (NC). This setting depends on
the physical orientation of the solenoid coil, as they have an internal return spring The control of the electro-magnets
will therefore be different in each case, and a configuration parameter is provided in the memory of the AS1635 logic.
5.3. AUDIBLE SIGNAL
The buzzer, which is present on the AS1635 logic board, can be activated in 2 cases:
Case
Buzzer signal (factory setting)
Intrusion
Continuous sound
Fraud
Rapid intermittent (with detection option)
The operation of the buzzer can be changed by a parameter change on the AS1635 control circuit board. For details, refer
to the technical manual of the AS1635, in the section on configuration parameters.
