SENSOR OPERATING MODE
There are two sensor operating modes: Obstacle Detection and Limit switch. They are described in the table below:
OBSTACLE DETECTION
LIMIT SWITCH
In this operating mode the motor changes direction. If the direction was
closure, the gate opens completely. If the direction was opening, the
gate closes for 2 seconds. After this time, it stops. A start command will
restart the closing. This functionality is active once per working cycle.
For additional times during the cycle the sensor works as a limit switch.
In this operating mode the motor finishes the
working phase: from Opening to Pause, from
Closing to Stand by.
The operating mode depends on the working phase and parameters programming. The working phases are: opening, opening
slowdown, closing, closing slowdown. The relevant parameters are:
A2
,
A7
,
A8
,
E5
,
E6
.
•
If
A7
is set to
no
the sensor is disabled during the standard working time. This means that it doesn't work in any
operating mode during the standard working time (
A1
).
•
If
A8
is set to
no
or
A2
is equal to
00
the sensor is disabled during the slowdown working time. This means that
it doesn’t work in any operating mode during the slowdown working time (
A2
).
•
If the limit switches inputs are installed (
E5
=
SI
and
E6
=
SI
): The sensor works in obstacle detection mode.
•
If the opening limit switch input is not installed (
E6
=
no
) and the opening is in progress: The sensor works in
obstacle detection mode during the standard working time (
A1
). During the slowdown (
A2
) the sensor works in
limit switch mode.
•
If the opening limit switch input is not installed (
E6
=
no
) and the slowdown phase is disabled (
A2
=
00
): The
sensor works in limit switch mode during the opening.
•
If the closing limit switch input is not installed (
E5
=
no
) and the closing is in progress: the sensor works in obstacle
detection mode during the standard working time (
A1
). During the slowdown (
A2
) the sensor works in limit switch
mode.
•
If the closing limit switch input is not installed (
E5
=
no
) and the slowdown phase is disabled (
A2
=
00
): The
sensor works in limit switch mode during the closing.
•
If both limit switches inputs are not installed (
E5
=
no
and
E6
=
no
): The sensor works in obstacle detection mode
during the standard working time(
A1
). During the slowdown working time (
A2
) the sensor works in limit switch
mode.
•
If both limit switches inputs are not installed (
E5
=
no
and
E6
=
no
) and the slowdown phase is disabled
(
A2
=
00
): The sensor works in limit switch mode.
Obstacle Detection
Limit Switch
Disabled
Opening
E6
=
SI
or
E6
=
no
and
A2
enabled
E6
=
no
and
A2
=
00
A7
=
no
Opening
Slowdown
E6
=
SI
E6
=
no
A8
=
no
or
A2
=
00
Closing
E5
=
SI
or
E5
=
no
and
A2
enabled
E5
=
no
and
A2
=
00
A7
=
no
Closing
Slowdown
E5
=
SI
E5
=
no
A8
=
no
or
A2
=
00
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Pag. 8/ 17
WORKING
PHASE
OPERATING
MODE