28
PU-2A USERS
MANUAL EM-9255-C Rev.14
■
MEAN AVERAGE OUTPUT model xJFT6 (Group 01)
ITEM
MDFY.
DATA INPUT
DISPLAY
CONTENTS
23
P
FUNCTION TYPE
0
0: NO FILTER
Without the function
6
6:
MAJORITY
With the mean average output
24
25
29
30
P
P
P
P
0.1 – 100.0
2 – 8
0 – 7
0 – 7
H
N
L
U
XXX.X
X
X
X
Sampling cycle “H” (seconds)
“N” number of samples to be calculated
“L” number of smallest samples to be cut off
“U” number of largest samples to be cut off
[FUNCTION]
The xJFT6 samples input signals every H seconds and, deleting U
number of largest samples and L number of smallest samples, out
-
puts proportionally to an average of the rest [N – (U + L)] of sampled
data. When the number of samples to be calculated equals 0 or less,
it outputs an error.
H
:
Sampling cycle (0.1 to 100.0 seconds adjustable)
N
:
Number of samples to be calculated
(2 to 8 adjustable)
U
:
Number of largest samples to be cut off
(0 to 7 adjustable)
L
:
Number of smallest samples to be cut off
(0 to 7 adjustable)
■
MOVING AVERAGE OUTPUT model JFTS1 (Group 01)
ITEM
MDFY.
DATA INPUT
DISPLAY
CONTENTS
23
P
FUNCTION TYPE
0
0: NO FILTER
Without the function
1
1:
RUNNING AVE
With the moving average output
24
25
P
P
0.1 – 100.0
1 – 100
H
N
XXX.X
X
Sampling cycle “H” (seconds)
“N” number of samples to be calculated
[FUNCTION]
The JFTS1 samples input signals every H seconds and outputs
proportionally the average of N numbers of sampled data. When
a new input is sampled after another H seconds, the oldest sam
-
ple is deleted and a new average is calculated including the lat-
est sample, and a proportional output is generated.
H
:
Sampling cycle (0.1 to 100.0 seconds adjustable)
N
:
Number of samples to be calculated
(1 to 100 adjustable)
IN 1
IN 2
INPUT
• Example
(N=5, U=1, L=1)
t
OUTPUT
t
OUT 1
OUT
2
IN 1
IN
2
H
H
INPUT
t
OUTPUT
t
N numbers
N numbers
average
