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3.5.4 Light SET
• Sets a threshold a programmable %
offset
below the presented
condition
• Changes output state on any
condition
darker than the threshold
condition
• Threshold can be adjusted using "+" and "-" rocker
button
(Manual Adjust)
• Recommended for
applications
where only one
condition
is known, for example a stable light background with varying darker
targets
• See Program Mode for programming the
Offset
Percent
setting
A single sensing
condition
is presented, and the sensor
positions
a threshold a programmable %
offset
below the presented
condition.
When a
condition
darker than the threshold is sensed, the output either turns ON or OFF, depending on the LO/DO
setting.
Threshold position
adjusted by
Manual Adjust
Sensor positions
threshold a programmable
% offset below the
presented condition
Darkest
(no signal)
Most Light
(saturated
signal)
Output OFF
Output ON
Condition
Presented
Figure 10. Light SET (Light Operate shown)
Light SET and Manual Adjust
Moves switching threshold value up or down to make adjustments
• Slide Mode switch to ADJ to enter Adjust mode
• Press "+" to increase; press "-" to decrease
◦
GREEN display shows the switching threshold value
◦
2 seconds
after
adjustment, the GREEN display will
flash
3
times
to
confirm
• Slide Mode switch to RUN to complete
operation
Remember: Manual adjustments are disabled when Auto Thresholds are ON
Follow these steps to perform a Light SET:
Note: TEACH
Selection
must be programmed to Lt SEt.
1. Enter Adjust Mode
Method
Action
Result
SET
Button
14
Set Mode switch to ADJ
Display: Red - Signal Level; Green -
Threshold
Remote Input 15
No
action
is required; sensor is ready for
Light SET method
2. SET Sensing
Condition
14 SET
Button:
0.04 seconds
≤
"Click"
≤
0.8 seconds
15 Remote Input: 0.04 seconds
≤
T
≤
0.8 seconds
DF-G3 Long Range Expert
™
Dual Display Fiber
Amplifier
www.bannerengineering.com - Tel: 763.544.3164
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