Datasheet

179
Digital Fiber Sensor FX-300 SERIES
FIBER
SENSORS
LASER
SENSORS
PHOTOELECTRIC
SENSORS
MICRO
PHOTOELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASUREMENT
SENSORS
STATIC CONTROL
DEVICES
ENDOSCOPE
LASER
MARKERS
PLC /
TERMINALS
HUMAN MACHINE
INTERFACES
ENERGY CONSUMPTION
VISUALIZATION
COMPONENTS
FA COMPONENTS
MACHINE VISION
SYSTEMS
UV CURING
SYSTEMS
Selection
Guide
Fibers
Ampliers
FX-500
FX-100
FX-300
FX-410
FX-311
FX-301-F7/
FX-301-F
Simplied systems using new operating modes
FX-305
A window comparator mode and
differential sensing mode have
been added. These modes make
it easy to carry out sensing tasks
that previously required multiple
sensors or involved complex
threshold settings.
Upper and lower limits for threshold
values can be set so that the incident light
intensity can turn on and off within those
ranges. Single output is used, so that
only one cable is required, and no PLC
processing is required either.
Tray absent Tray presentIC present
OFFOFF
Incident
light
intensity
ON
<Sensing ICs in trays>
●
Window comparator mode
Sensing of only sudden changes in light amounts
Only the target objects are sensed.
No need to reset the sensitivity.
Lower light amounts due to dust
Because sensing is not possible at normal
sensitivity settings, sensitivity must be reset.
ON
ON
<Sensing of tiny moving objects>
Incident light intensity
●
Differential sensing mode
Equipped with 5 types timers
FX-305
The FX-305 includes the same ON-delay / OFF-delay / ONE SHOT timer
as the FX-301(-HS), as well as an ON-delay • OFF-delay timer and an
ON-delay • ONE SHOT timer. A wide variety of timer control operations
can be carried out by these ber sensors alone.
ON-delay
OFF
ON
OFF
ON
OFF
ON
T1
Time chart
For L-ON
Sensing
condition
ONE SHOT
ON-delay •
OFF-delay
ON-delay •
ONE SHOT
Beam-
interrupted
Beam-
received
OFF-delay
OFF
ON
OFF
ON
T1
T1
T2
T2
T1 T1
T1 T1
Timer period
Output 1: 0.5 to 9,999 ms (variable)
Output 2: 0.5 to 500 ms (variable)
Even beginners can quickly learn how to use the MODE NAVI
All models
MODE NAVI uses six
indicators to display the
amplier’s basic operations.
The current operating mode
can be conrmed at a glance,
so even a rst time user can
easily operate the amplier
without becoming confused.
RUN
TEACH
ADJ
RUN
TEACH
ADJ
RUN
TEACH
ADJ
L/D
TIMER
L/D
TIMER
L/D
TIMER
PRO
PRO
PRO
RUN
→
ADJ
→
TEACH
→
L / D ON
→
TIMER
→
PRO
→
This is the sensing mode.
Incident light level is displayed
in the digital display.
This mode is for setting
the threshold value.
In this mode, the threshold
value, once set, may be
fine-tuned.
This mode allows the selection
of output operation as either
Light-ON or Dark-ON.
This mode permits the
choice of using or not
using the timer.
This mode allows the selection of further
advanced functions, such as the copying of
individual settings and the memory functions.
Easy conrming of threshold value settings
FX-301 FX-301-HS FX-305
The threshold value can be conrmed by turning the jog
switch even during RUN mode.
Jog switch is turned
Right: Output 2 for
FX-305
The threshold value is displayed
Left: FX-301(-HS)
Output 1 for FX-305