KEYENCE LK-G Series User Manual
Page 82
3-24
3
LK-G-M-NO3-E
3 Function Settings
4
Press the
key, and specify the number of times of mov
-
ing average with the
key.
"1024" times is selected in this example.
5
Press the
key to register the setting. Press the
key to return to the measurement state.
■
Setting procedure of the low-pass filter/high-pass filter
The setting procedure is described below for the case where the low-pass filter is set to OUT1
as an example.
1
Hold down the
key, and select "
oUt-1
" with the
key.
2
Press the
key, and select function "
[
" with the
key.
3
Press the
key, and select "
[-1
" with the
key.
"LPF (low-pass filter)" is selected in this example.
Select "
[-2
" to select "HPF (high-pass filter)".
4
Press the
key, and select "
[-L3
" with the
key.
Cutoff frequency is set as "30" Hz in this example.
5
Press the
key to register the setting. Press the
key to return to the measurement state.
When the sampling rate (
page 3-39) is 1000 µs and 500 µs, and the cutoff frequency
is set to 1000 Hz and 300 Hz, the operating frequency becomes 100 Hz. When the sam-
pling rate is 200 µs, and the cutoff frequency is set as 1000Hz, the operating frequency
becomes 300 Hz.
OUT1
HI
GO
LO
HI
GO
LO
TIM
OUT2
TIM
OUT1
HI
GO
LO
HI
GO
LO
TIM
OUT2
TIM
OUT1
HI
GO
LO
HI
GO
LO
TIM
OUT2
TIM
OUT1
HI
GO
LO
HI
GO
LO
TIM
OUT2
TIM
OUT1
HI
GO
LO
HI
GO
LO
TIM
OUT2
TIM
Note