
Sensor positions
threshold exactly at
the presented condition
Threshold position
adjusted by
Manual Adjust
Darkest
(no signal)
Most Light
(saturated
signal)
Output OFF
Output ON
Condition
Presented
Figure 12.
Calibration
SET (Light Operate shown)
Calibration
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: Auto Thresholding is
automatically
disabled in
Calibration
SET
Follow these steps to perform a
Calibration
SET:
Note: TEACH
Selection
must be programmed to CAL SEt.
1. Enter Adjust Mode
Method
Action
Result
SET
Button
20
•
Set Mode switch to ADJ
Display: Red - Signal Level; Green -
Threshold
Remote Input 21
No
action
required; sensor is ready for
Calibration
SET method
2. SET Sensing
Condition
Method
Action
Result
SET
Button
•
Present sensing
condition
•
Click the SET rocker
button
Threshold
Condition
Accepted Displays
read "cAL SEt" then
flashes
"PASS"; Sensor
returns to Adjust mode
Threshold
Condition
Unacceptable
Displays read "cAL SEt" then
flashes
"FAIL";
Sensor returns to Adjust mode
Remote Input
•
Present sensing
condition
•
Single-pulse the remote input
T
3. Return to RUN Mode
20 SET
Button:
0.04 seconds
≤
"Click"
≤
0.8 seconds
21 Remote Input: 0.04 seconds
≤
T
≤
0.8 seconds
DF-G3 Long Range Expert
™
Dual Display Fiber
Amplifier
24
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