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Automatic Systems
PNG38X-A3_1-04-gb-02.doc
10/12/01
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4.2.3.
Passage authorizations
Passage authorization comes either from a card reader or from any other access control system.
Note:
For clarity in the manual, the abbreviation LC refers to a card reader and any other control
system (push buttons…).
4.2.3.1.
Passage authorization management
By default, passage authorization is managed through storage. It is possible to choose
authorization management without storage during the configuration procedure (DIP 6 of word 2)
- Passage authorization storage:
An impulse contact between terminals
X13.1 and X13.2 (X13.11 and X13.12)
gives
passage authorization in direction A (B). If several passage authorizations are presented,
they will be added up and will give a right to as many passages.
- No passage authorization storage:
An impulse contact between terminals
X13.1 and X13.2 (X13.11 and X13.12)
gives a
single passage authorization in direction A (B). If several passage authorizations follow
one another before a passage is actually completed, they will not be taken into account
and only one single passage will be authorized.
Once the passage has been authorized at least once, the corresponding pictogram will show a
green arrow, the doors will open and a time-out will commence for non-passage:
Time-out for non-passage
corresponds to the time during which the user may pass after
passage authorization has been given. It is the %TM3 variable, the default value of which is 15
sec. If the time-out value is set at zero, the reader will manage this time-out, keeping the
passage authorization signal active.
The doors close in mode NF:
- either when this time-out has expired; the passage authorization will consequently be
cancelled,
- or when passage beyond the obstacles is detected and after a door closure time-out (% TM4
(0.5 sec by default).
The PNG will return to its stand-by status after closing of the obstacles:
- either after an end of passage time-out (%TM7) (1 sec by default) if the PNG is entirely free
- or after time-out granted to the user to leave the exit zone (%TM9) (10 sec by default).
All new passage authorizations in the same direction will immediately be taken into account
without waiting for the closing of the doors or the end of the time-outs.
A passage authorization in the opposite direction will not be taken into account until the PNG
has returned to its stand-by status.
The "opposite direction" fraud is detected as long as the obstacle is not closed.