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(by DIP switches
and , it is possible to disable 90° ranges to the left or right)
The default is a 180° detection area.
Regardless of the settings of DIP switch , if DIP switch
then the sensor will cover a 180° detection area.
To activate only the left area
(disable the right area)
1) Set DIP switches
and
ON.
[5 SETTING]
2) Confirm that only the left area
is being activated.
3-3
Area Masking
Preparation of the area masking sheet
Cut along the perforations in the area masking sheet corresponding only to the
areas for which detection is required.
Refer to the reference diagram for masking and cut the same numbers, and ensure
that the same areas of both lenses are masked (using 2 masks) as a set.
The cut sections of the area masking sheet are the areas that are detected.
Once the sheet has been cut, it cannot be restored, therefore take care when
cutting.
Attach the area masking sheet
Bend the sheet to form a semicircle and fit inside of the cover's lens holder, then
insert the cutout portion of the sheet into the tabs on the lens holder.
(Mount so that the printed side of the sheet is on the inside.)
Example: To hide the left area zones
Right area
Left area
When masking an area to one side (left or right areas),
ensure that 2 masking sheets are attached to the
corresponting portion of the lenses.
[Wall detection]
1) Without cutting the area
masking sheet, mount the
area masking sheet as is in
the lens holder so that the
opening is positioned at the
edge of the lens.
2) As necessary, disable either
the left or right side areas
using mode setting switches.
[5 SETTING]
3-4
Area Confirmation
When masking of the detection area is completed, carry out a walk test to check that the detection area is suitable.
to
Sensor
and
.
Notch
Cut out the areas required
for detection.
Area masking sheet ×2
Notch
Opening
Printed surface
is OFF,
[5 SETTING]
To activate only the right area
(disable the left area)
1) Set DIP switch
Left
to OFF.
area
Right
area
2) Confirm that only the right
area is being activated.
Lens holder tabs
Printed surface
When using wall detection, ensure that the count setting is
set to 1.
Lens holder tabs
Mount the area
masking sheet on all 4
lenses as illustrated.
(See DIP switch 5 to
OFF.)
to ON, and
[5 SETTING]
Sensor
Example: To hide the left area zones
Reference diagram for masking
Left area
adjustment range
Right area
adjustment range
Cut out the areas
required for detection.
Area masking sheet
Opening
Left
area
Right
area
and
.
[5 SETTING]
[8 WALK TEST]
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