Controller MO 36
42
10.7.7 Sequence
p7
: Automatic closure for pedestrian wing
When using automatic closure the pedestrian wing closes automatically after the learned stay-open
time has elapsed.
The stay-open time starts elapsing when the wing has reached the position OPEN.
When sequence
p7
is activated by button
LERN
, the present value for stay-open time for the
pedestrian wing is displayed. The display shows
- -
when automatic closure is deactivated.
Using button
BT
automatic closure can be
activated
and the value can be
increased
. To
decrease
the value and to
deactivate
automatic closure use button
BTG
.
The stay-open time can be set from 1s up to 299s. The decimal dots of the display are each equal to
100s. The right decimal dot stands for 100s, the left one for 200s.
Example Corresponds
to
--
Automatic closure is not activated.
23
Automatic closure is activated.
The stay-open time is 23 seconds.
23.
Automatic closure is activated.
The stay-open time is 123 seconds.
2.3.
Automatic closure is activated.
The stay-open time is 223 seconds.
Table 17
REMARK!
Counting function:
When the gate makes contact with an obstacle and the safety contact strip SLZ activates
the reversing function, the gate opens.
In case the automatic closure is activated and the obstacle does not get removed, a
constant closing by automatic closure and reversing by the obstacle could occur.
To prevent this, a
counting function
is provided. After 2 tries to close by automatic
closure only a reversing for a short distance occurs. The counter is cleared when the gate
is operated manually.
When the stay-open time has elapsed and the safety contact profile SLZ is activated, the
gate remains open. The elapsed stay-open time will not be repeated. When the safety
contact profile SLZ is not activated anymore and the stay-open time has elapsed, the
warning time prior to closing starts.
When
BS
is activated, the automatic closure function is blocked and no automatic closure
occurs.
A blocked automatic closure is unblocked by an open command.
When the lockage function is active, the automatic closure is blocked as long as an
obstacle is present between the photoelectric barriers.