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PRECAUTIONS FOR PROPER USE
Forced output mode
When MODE indicator / OUT (yellow) lights up, the output can be
compulsory changed to ON or OFF regardless of the incident light intensity.
Step
Description
Press MODE key to light up
MODE indicator / OUT
(yellow).
1
(Present output state is
displayed.)
When Jog switch is turned to the
'
' side or '
' side, the output is
compulsory changed to ON or
OFF.
Since the emitting element of the
2
amplifier blinks, it is possible to
check the fiber connected to the
amplifier.
When the output is compulsory
changed to ON, the operation
indicator (orange) lights up.
Press MODE key to return
1
the sensor to step
.
3
When MODE key is pressed, the sensor returns to RUN
mode and the incident light intensity is displayed.
4
MODE indicator / RUN (green) lights up.
The setting is complete.
Sensitivity selection function
If Jog switch is pressed for 3 sec., or more, when MODE indicator /
ADJ (yellow) lights up, the sensitivity can be fixed to low sensitivity
or high sensitivity, or set to automatic sensitivity.
Step
Description
Press MODE key to light up
MODE indicator / ADJ
(yellow).
1
Press Jog switch for 3 sec. or
more.
(
The sensor goes into the sen-
2
sitivity setting condition.
MODE indicator / RUN (green)
blinks.
When Jog switch is turned to the
'
' side or '
' side, the display
and MODE indicator / RUN
(green) blinks, and the sensitivity
can be selected.
: Automatic sensitivity setting
3
After selecting the auto-
matic sensitivity, the opti-
mum sensitivity is set by
carrying out teaching.
: Low sensitivity setting
: High sensitivity setting
When Jog switch is pressed, the
setting display blinks 3 times and
is confirmed.
4
MODE indicator / TEACH (green) lights up and
'
' or '
' is displayed.
5
After sensitivity selection, carry out the teaching.
For the setting method of teaching, refer to
'Individual teaching mode' on p.603.
Note: The initial setting at the time of factory shipment is the automatic
sensitivity setting (
).
Display
Display
(
08/2005
Timer function [Liquid (F9) mode only]
The timer setting can be done by pressing the jog switch for 3
sec., or more, when Liquid (F9) mode (
MODE indicator / DISP (yellow) lights up. In case of Leak (F7)
mode (
), the display does not change to the timer function.
For the selection method of Leak (F7) mode / Liquid (F9) mode,
refer to 'Individual teaching mode' on p.523 or 'Collective
teaching mode' on p.524.
This product incorporates a delay timer which reduces the effect
of air bubbles, etc.
Step
Description
Confirm if the sensor is in Liquid (F9) mode (
1
'Individual teaching mode' or 'Collective teaching
mode'.
Press MODE key to light up
MODE indicator / DISP
(yellow).
2
Press Jog switch for 3 sec., or
more.
(
The sensor goes into the timer
3
setting condition.
MODE indicator / RUN (green)
blinks.
When Jog switch is turned to the
'
' side or '
' side, the display
and MODE indicator / RUN
(green) blinks, and the timer
period can be chosen.
4
: Without timer
: 10 ms timer
: 100 ms timer
: 1,000 ms timer
When Jog switch is pressed,
setting display blinks 3 times and
5
is confirmed.
6
2
The sensor returns to step
.
When MODE key is pressed twice or for 1 sec., or
more, the sensor returns to RUN mode and the
7
incident light intensity is displayed.
MODE indicator / RUN (green) lights up.
The setting is complete.
Note: The initial setting at the time of factory shipment is the without timer
(
) condition.
FX-301-F
) has been set and
Display
) in
(
525
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