Automatic Systems
PNG38X-A3_1-04-gb-02.doc
10/12/01
p. 23/51
4.2.2.4.
Controlled direction A – Locked direction B
Passage authorization is necessary to pass in direction A. Nobody is allowed to pass in direction
B.
4.2.2.5.
Free direction A – Controlled direction B
Passage authorization is necessary to pass in direction B.
Free passage in direction A. From the moment the first cell (C1 or C4 if there is no extension)
has been darkened, the doors open (in mode NO, they remain open) and the direction B
pictogram shows a green arrow. The doors close again in mode NF when corridor A has been
freed and after a time-out (% TM1) (2 sec by default).
Choice of the type of “opposite direction” detection will take place in this operation mode. (see
4.2.1.4.)
4.2.2.6.
Locked direction A – Controlled direction B
Passage authorization is necessary to pass in direction B. Nobody is allowed to pass in direction
A.
4.2.2.7.
Free direction A – Free direction B
Passage through the PNG is free in both directions.
The doors open in mode NF as soon as a cell is darkened in the PNG. They close again when
no cells are darkened and after a time-out (%TM12) (3 sec by default).
4.2.2.8.
Locked direction A – Locked direction B
No passage is allowed in either direction.
4.2.2.9.
Free direction A – Locked direction B
Passage is free in direction A, but prohibited in direction B.
From the moment the first cell (C1 or C4 if no extension) has been darkened, the doors open (in
mode NO, they remain open) and the direction A pictogram shows a green arrow.
The doors close again in mode NF when corridor A has been freed and after a time-out (% TM1)
(2 sec by default).
Choice of the type of “opposite direction” detection will take place in this operation mode. (see
4.2.1.4.)
4.2.2.10. Locked direction A – Free direction B
Passage is free in direction B, but prohibited in direction A.
From the moment the first cell (C12 or C9 if no extension) has been darkened, the doors open
(in mode NO, they remain open) and the direction B pictogram shows a green arrow.
The doors close again in mode NF when corridor B has been freed and after a time-out (% TM1)
(2 sec by default).
Choice of the type of “opposite direction” detection will take place in this operation mode. (see
4.2.1.4.)
4.2.2.11. Evacuation mode
As soon as the "evacuation" mode is activated, the passage through the PNG is free in both
directions. Obstacles are opened and remain open all time.
This operation mode has priority over all the others.
Evacuation may be activated either via the frequency switch in the event of a power failure (anti-
panic system) or via contact between entrances X13.5 and X13.6 of connector X13 (in the event
of a fire alarm,…). This latter contact may be defined NO or NF during the configuration
procedure (DIP5 of word 3; this contact is NO by default.
Evacuation mode is activated as long as the contact is maintained.
A3
A3
A3
