Sunx FX-301 Operation Manual page 11

4-2. Teaching Mode [when using FX-301(P)(-HS) or FX-305(P) normal mode]
The 'threshold value' can be set by utilizing three kinds of teaching, whichever '2-level teaching', 'limit teaching' or 'full-auto teaching'.
* The factory setting is this mode for FX-305(P). (Refer to p.55)
2-level Teaching
Place a fiber within sensing range.
In case of FX-301(P)(-HS)
Output 1
Turn the Jog switch to select
the desired output for setting.
Status condition - sensing object is present
Status condition - sensing object is absent
Stable sensing
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
2-level teaching is a method of setting the 'threshold value' by teaching the amplifier two different
status conditions - sensing object present and sensing object absent. The 'threshold value' is
usually set using this method.
Press the
MODE key once.
In case of FX-305(P)
Output 2
Press the
Jog switch.
Thru-beam type Reflective type
Press the
Jog switch.
Thru-beam type Reflective type
Press the
Jog switch.
Difference between incident light
intensities is not great enough.
Press the MODE key
5 times or keep it pressed
for 2 . or more.
1 Press the [MODE key] once to select
2 FX-305(P): Turn the [Jog switch] to select the desired
'output' for setting.
3 Press the [Jog switch] when in the status condition of -
sensing object is present.
4The digital display will blink and indicate the incident light
intensity reading, then the MODE indicator / TEACH
(yellow) will blink.
This indicates that the second point item is now ready for
(
input.
5 Press the [Jog switch] when in the status condition of -
sensing object is absent.
6The digital display will again blink and indicate the incident light intensity reading
and the 'threshold value' will be set to a value midway between the incident
light intensities when the sensing object is present and when it is absent. The
blinking MODE indicator / TEACH will stop blinking and continuously light up.
* Fine adjustment of the 'threshold value' can be performed in the '4-4.
Threshold Value Fine Adjustment Mode [when using FX-301(P)(-HS) or
FX-305(P) normal mode]' described on p.19.
7 The sensing stability status will be displayed.
• When stable sensing can be performed
n The digital display will blink the word '
• When stable sensing cannot be performed
nThe digital display will blink the word '
8 The 'threshold value' setting will be displayed.
9 The incident light intensity will again be displayed, indicating
that configuration is now complete.
FX-305(P): The output that has been set will be displayed.
0 Press the [MODE key] 5 times or keep it pressed for 2 sec.
or more, the amplifier will return to 'RUN mode' (normal
sensing operation).
10
' '
TEACH mode .
)
'.
'.