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30.2) INTERLOCK APPLICATION WITH INDEPENDENT INTERNAL DETECTORS
The internal radars of each door are used independently when the
distance between the two doors is such that there are no interferences in
the detection field of the two internal radars.
•
Set the function
F27 = ON
on both door automations.
•
Select which of the two doors must open first in case of simultaneous
command on both:
F28 = OFF
: door opening 0.5 seconds after the command is issued.
F28 = ON
: door opening immediately after the command is issued.
Select which of the two doors must have opening priority and on it set
F28 = ON
, on the other door set
F28 = OFF
.
•
Select whether you want to save the opening command on the internal
radar of the second door while the first one is still moving.
F29 = OFF
: opening command saving disabled.
To open the second door the radar must be activated when the first door has closed back.
F29 = ON
: opening command saving enabled.
To open the second door, you can activate the radar even when the first door is still moving;
the opening of the second one occurs automatically as soon as the first one has finished its closure.
•
If you want that the second door opens automatically after a preset time if your radar is detecting a presence, even if the first door has
not yet closed, set the parameter P22.
P22 = 0%
: the function is disabled and the second door opens only after the first one has closed back.
P22 = 01%
: the second door opens 10 seconds after the opening of the first one if its radar is engaged.
P22 = 100%
: the second door opens 2 minutes after the opening of the first one if its radar is engaged.
The interlock operation includes the following steps:
a.) the person approaching from the outside activates the external radar of door 1 and door 1 opens;
b.) the person enters the internal area between the two doors;
c.) door 1 closes back after the pause time;
d.) the person must activate the internal radar of the second door to get door 2 to open;
e.) door 2 opens when door 1 has closed back;
f.) the person enters through door 2 and that door closes back at the end of the pause time.
Operation when the person approaches from the opposite direction is the same.
To open the door even when the other is open, it is necessary to actuate the OPEN input control.
30.3) INTERLOCK APPLICATION WITH A SINGLE INTERNAL DETECTOR
The use of a single internal detector, connected in parallel to the Start input of the ET-LOGIC-B control units of both door automations, is
required when the inner distance between the two doors doesn't allow using two independent radars.
•
Set the function
F27 = ON
on both door automations.
•
Select which of the two doors must open first in case of simultaneous command on both:
F28 = OFF
: door opening 0.5 seconds after the command is issued.
F28 = ON
: door opening immediately after the command is issued.
Select which of the two doors must have opening priority and set F28 = ON on it, on the other door set F28 = OFF.
The interlock operation includes the following steps:
a.) the person approaching from the outside activates the external radar of door 1 and door 1 opens;
b.) the person enters the inner area between the two doors and engages the internal detector in common between the two doors;
c.) door 1 closes back after the pause time (detection on the Start input of door 1 is disabled during the pause time, throughout the
closing procedure and for 5 seconds after the door has closed).
d.) door 2 opens when door 1 has closed back if the internal detector on the Start input is active;
e.) the person enters through door 2 and that door closes back at the end of the pause time.
Operation when the person approaches from the opposite direction is the same.
To open the door even when the other is open, it is necessary to actuate the OPEN input control.
EXTERNAL
RADAR
DOOR 1
DOOR 2
INTERNAL
RADAR
DETECTOR IN COMMON BETWEEN
THE TWO DOORS
EXTERNAL
RADAR
DOOR 1
DOOR 2
INTERNAL
RADAR
INTERNAL
RADAR
EXTERNAL
RADAR
