KEYENCE LK-G Series - Manual (Page 66)

3-8
3
LK-G-M-NO3-E
3 Function Settings
Specifying the Process When Measurement is Not Possible (Alarm Process)
The measurement is disabled when measurement overrange occurs or the light intensity is not
adequate. The alarm process specifies how to process the data in these situations.
The alarm process has the following two types.
The measurement disabled state on a hole to other similar feature can be cancelled.
The head status display indicator on the display panel or the laser emission LED on the
head will not be held.
Setting Function
Count
[ount
Specifies the number of samples the previous measured value is held for after
measurement is disabled.
• Setting range: 0 to 999
• If the measurement remains disabled even after the number of times of processing
exceeds the specified value, the measurement value is displayed as -FFFFFF.
• Holding is released when the system recovers to the measurement state within the
specified number of times of processing.
• When the number of times of processing is set as "999", the normal value continues
to be retained until the measurement is enabled.
Level
leVel
Sets the threshold level of the received light status to be judged as not measurable.
Setting range: 0 to 9
"0" is the least sensitive to the alarm, and “9” is the most sensitive to it.
LK-G35
Normal measurement value
without "hold" (when the
"Count" is set to 0.)
–FFFFFF
Normal measurement
value with "hold"
Reference