Datalogic S70 Podręcznik - Strona 13
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Calibration SET
•
Sets a threshold exactly at the presented condition
•
Threshold can be adjusted using "+" and "-" Navigation key (Manual Adjust)
A single sensing condition is presented, and the sensor positions a threshold exactly at the presented condition. When a condition lighter
than the threshold is sensed, the output either turns ON or OFF, depending on the LO/DO switch setting (see LO/DO Switch in
Interface).
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 (see
1. Enter Adjust Mode
Method
SET Button 17
Remote Input 18
SET Button: 0.04 seconds "Click" 0.8 seconds
17
Remote Input: 0.04 seconds T 0.8 seconds
18
Sensor positions
threshold exactly at
the presented condition
Output OFF
Darkest
(no signal)
Figure 8. Calibration SET (Light Operate shown)
Action
•
Set Mode switch to ADJ
No action required; sensor is ready for
Calibration SET method
Threshold position
adjusted by
Manual Adjust
Output ON
Condition
Most Light
Presented
(saturated
signal)
Program
Mode)
Display: Red - Signal Level;
13
Top Panel
Result
Green - Threshold