Hold value elimination – KEYENCE LS-7600 User Manual
Page 114

5-52
Chapter 5 Function Settings
5
3
Press the [Up or Down] key and
select + or –.
4
Press the [Left or Right] key and
move the cursor to the digit where the
value is input.
OUT1
HH
+
40.00000
HI
30.00000
LO
0.00000
LL
—10.00000
5
Press the [Up or Down] key and
select the value.
6
Repeat steps 4 and 5 to input all the
digits.
7
Press the [ENT] key.
The input items are entered and the
cursor returns to HH.
OUT1
HH
+4
0
.00000
HI
30.00000
LO
0.00000
LL
—10.00000
Note:
If there is any input value error, the value will not be entered but the cursor will
return to the setting item.
8
Press the [Up or Down] key and select HI (upper limit), LO (lower limit), LL
(lowest limit). Then take steps similar to the above 1 through 7.
Hold Value Elimination
If the target has dirt or dust on it, the measured value may be much larger than the ex-
pected value. The LS-7600 Series automatically detects and eliminates such values.
Hold Value Elimination Conditions
Hold values are eliminated under the following conditions.
●
Limits Mode with Reference Value Used
• The measured value is below the reference value + lower limit Hold value (i.e.,
Measured value < (Reference value + Lower limit hold value)
• The measured value is above the reference value + upper limit hold value (i.e.,
Reference value + Upper limit hold value) < Measured value
●
Limits Mode with Threshold Used
• The measured value is below the lower limit hold value (i.e., Measured value < Lower
limit hold value)
• The measured value is above the upper limit hold value (i.e., Upper limit hold value <
Measured value)
Note:
• Hold values are eliminated before measured values are averaged.
• The previous measured value will be held and displayed when the present
hold value is eliminated.