Single-point dark set - discrete only – Banner D10 Expert with Numeric Display—Discrete User Manual
Page 10
Push Button
Remote
0.04 seconds < T < 0.8 seconds
Result
T
T
T
T
T
T
T
• Sensor returns to RUN
mode with new settings
• Arrow icon turns green
Threshold conditions un-
acceptable
• Display flashes “FAIL”
and returns to “1St”
• Arrow icon remains red
• After 60 seconds, sen-
sor returns to RUN
mode (Arrow icon turns
green) without chang-
ing settings
Single-Point Dark SET - Discrete Only
Threshold position
adjusted by
Manual Adjust
Sensor positions
threshold slightly above
the presented condition
Darkest
(no signal)
Most Light
(saturated
signal)
Output OFF
Output ON
Condition
Presented
Figure 11. Single-Point Dark SET (Light Operate
shown)
• Sets a threshold slightly above the taught condition (see
Single-Point Dark SET (Light Operate shown)
• Any condition lighter than the threshold condition causes the output to
change state
• Threshold position is adjustable using the “+” and “-” buttons (see
on page 11)
• Recommended for applications where only one condition is known, for
example a stable dark background with varying lighter targets
A single sensing condition is presented, and the sensor positions a thresh-
old slightly above the taught condition. When a condition lighter than the
threshold is sensed, the output either turns ON or OFF, depending on the
Light/Dark Operate setting (see
on page 12).
Mode
Threshold Offset (counts
above taught signal value)
Super High-Speed
30
High-Speed
22
High-Power
9
Super High-Power
6
Figure 12. Dark SET Threshold Offset
Dark SET and Light/Dark Operate Selection
Dark SET teaches the Output OFF condition and forces the sensor into
Light Operate (LO) mode. The sensor can be reconfigured to Dark Oper-
ate (DO) mode after the condition has been taught (see
on
page 12).
Push Button
Remote
0.04 seconds < T < 0.8 seconds
Result
Access SET
Mode
Press and hold Static (-)
button > 2 seconds.
Single-pulse the remote line.
T
Push Button
• Display flashes “1St”
• Arrow icon turns red
D10 Expert™ - Analog and Discrete Outputs
10
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