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Method
Action
Result
SET Button 5
Set the Mode switch to ADJ.
Display: Red - Signal Level; Green -
Threshold
Remote Input 6
No action is required; sensor is ready
for the Two-Point TEACH method
2. Teach the first condition.
Method
Action
Result
SET Button
a. Present the first condition.
b. Click the SET rocker button.
Display: Flashes "2Pt tch" then holds
on "1234 2nd"
Remote Input
a. Present the first condition.
b. Single-pulse the remote input.
T
3. Teach the second condition.
Method
Action
Result
SET Button
a. Present the second condition.
b. Click the SET rocker button.
TEACH Accepted
Displays alternate "PASS" and %
Minimum Difference7; Sensor returns
to Adjust mode
TEACH Not Accepted
Displays alternate "FAIL" and %
Minimum Difference7; Sensor returns
to Adjust mode
Remote Input
a. Present the second condition.
b. Single-pulse the remote input.
T
4. Return to Run mode.
Method
Action
Result
SET Button
Move the Mode switch to RUN
Display: Red - Signal Level; Green -
Threshold
Remote Input
No action is required; sensor returns to
RUN mode automatically
Dynamic TEACH
• Teaches on-the-fly
• Establishes a single switching threshold
• Threshold can be adjusted using "+" and "-" rocker button (Manual Adjust)
Dynamic TEACH is best used when a machine or process may not be stopped for teaching. The sensor learns during actual
sensing conditions, taking multiple samples of the light and dark conditions and automatically setting the threshold at the
optimum level.
5 SET Button: 0.04 seconds ≤ "Click" ≤ 0.8 seconds
6 Remote Input: 0.04 seconds ≤ T ≤ 0.8 seconds
7 See
on page 22 for more explanation of the % Minimum Difference displayed after the Two-Point TEACH
method.
DF-G3 Long Range Expert Dual Display Fiber Amplifier with Dual Discrete Outputs and IO Link
14
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