A-462
Advanced Photoelectric Sensors
Setting Erros
An error has occurred if any of the following is display when the UP or DOWN key is pressed without a workpiece.
Manually Setting Threshold Values
A threshold value can be set manually.
Setting Method
When the UP or DOWN key is pressed to change the threshold value, the threshold value will be displayed on the sub-
display regardless of the display switch setting.
The information set for the display switch setting will return approximately 5 seconds after the threshold is changed.
Do one of the following and then repeat the operation
• Adjust the Head to decrease the incident light level.
• Execute power tuning.
Do one of the following and then repeat the operation
• Adjust the Head to increase the incident light level.
• Execute power tuning.
Do the following and then repeat the operation
• Adjust the Head to increase the difference between
the two incident light levels.
2PNT
OVER
Flashes twice
2PNT
LO
Flashes twice
2PNT
NEAR
Flashes twice
The information set for the display switch will be displayed.
(The default setting is for the incident light level and the threshold value.)
Light level
Threshold
Adjust the threshold value with the UP and DOWN keys.
Increases the threshold value.
Decreases the threshold value.
Switch to RUN mode.
RUN
SET