KEYENCE LS-7600 - Manual (Page 79)

5-17
Chapter 5 Function Settings
5
■ Setting Method
1
Select A-TEST and press the [ENT]
key.
Area Check
Set the total number of edges to be measured. If the number of edges detected does not
coincide with the set value, the measured value will be invalidated. This function makes it
possible to prevent the measurement of abnormal values that may result if dust or oil is
stuck on the measuring head. The LCD monitor will display the following data if the meas-
ured value is invalidated.
OUT1
UPPER 1.00000
STANDARD 12.00000
LOWER
–1.00000
01/02/18
17:50:42
Setting Range
The setting range is between 2 and 127. Set the value to OFF if no area check is made.
Tips
The result of area checking can be external output as function output. Refer to
Function Output Selection on page 5-19 for details. If the area checking
function is set, the number of edges displayed on the LCD monitor will be
green for OK and red for NG (no good). If the function is not set, the number
of edges displayed will be white (in simultaneous display mode only).
Edge 0 is not included in the total number of edges.
AREA1
HEAD 1
AREA DIA
A-DISP ON
FOCUS 5
A-TEST
4
The cursor moves to the setting item.
2
Press the [Up or Down] key and select
the set value.
If the [ENT] key is pressed continuously,
the set value will automatically increase
or decrease.
3
Press the [ENT] key.
The input item is entered and the cursor
moves to A-TEST.