Datalogic S70-E1 Handmatig - Pagina 8

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Datalogic S70-E1 Handmatig
4. Exit Dynamic TEACH.
Method
SET Button
Remote Input
5. Return to RUN Mode.
Method
SET Button
Remote Input

Window SET

•
Sets window thresholds that extend a programmable % offset above and below the presented condition
•
All other conditions (lighter or darker) cause the output to change state
•
Sensing window center can be adjusted using "+\" and "-" Navigation key (Manual Adjust)
•
Recommended for applications where a product may not always appear in the same place, or when other signals may
appear
•
See Program Mode in the user's manual for programming the Offset Percent setting (to increase/decrease the window size)
A single sensing condition is presented, and the sensor positions window thresholds a programmable % offset above and below the presented
condition. In LO mode, Window SET designates a sensing window with the Output ON condition inside the window, and the Output OFF
conditions outside the window (see Fig.4).
Output ON and OFF conditions can be reversed using the LO/DO switch (see LO/DO Switch in
See
Troubleshooting
on page 16 for more explanation of the % Minimum difference displayed after the Dynamic TEACH method.
7
Action
Click the SET Navigation key
Single-pulse remote input
Action
Move Mode switch to RUN
No action required; sensor returns to
RUN mode automatically
Output OFF
Darkest
(no signal)
Figure 4. Window SET (Light Operate shown)
T
Sensing window
center adjusted by
Manual Adjust
Sensor positions
window thresholds
a programmable %
offset from the
presented condition
Output ON
Output OFF
Condition
Most Light
Presented
(saturated
signal)
8
Result
TEACH Accepted
Displays alternate "PASS" with %
Minimum Difference 7 , Sensor returns
to Adjust mode
TEACH Not Accepted
Displays alternate "FAIL" with %
Minimum Difference 7 , Sensor returns
to Adjust mode
Result
Display: Red - Signal Level;
Green - Threshold
Top Panel
Interface).