KEYENCE LS-7600 - Manual (Page 80)

5-18
Chapter 5 Function Settings
5
Difference Check
If there is a radical change between measured values, the change will be detected and
output..
Setting Range
• Difference average: 1 to 16 times
• Difference value: 1 to 9999
μ
m
Note: The results of difference checks will be output externally, provided that DIFF
function output settings are made properly in advance. Refer to Function
Output Selection on page 5-19 for details.
The result output of a difference check is a 26.6-ms-long single output signal,
which is not displayed on the LCD monitor.
■ Setting Method
Difference Average (DIFF AVE) Settings
1
Select DIFF AVE and press the [ENT]
key
.
The cursor moves to the setting item.
2
Press the [Up or Down] key and select
the set value.
3
Press the [ENT] key.
The input item is entered and the cursor
moves to DIFF AVE.
Difference Value (LIMIT) Settings
1
Select LIMIT and press the [ENT]
key.
The cursor moves to the setting item.
2
Press the [Left or Right] key to move
between digits. Press the [Up or
Down] key to input the set value.
3
Press the [ENT] key.
The input value is entered and the
cursor moves to LIMIT.
AREA1
DIFF
AVE 1
LIMIT 1000um
FUNCTION A-TEST
LEVEL 50%
AREA1
DIFF
AVE 1
LIMIT 1 000um
FUNCTION A-TEST
LEVEL 50%