42
Rotation Speed Stabilization Filter
This function applies a strong digital filter setting when the input rotation speed is within a certain range
of variation and the status persists for at least a certain amount of time.
By default, the time width setting (F-16) is set to [000], meaning the stabilization filter is turned off.
a) Number of moving-average samples (F-15)
The number of moving-average samples is set by function F-15.
Setting value
0
1
2
3
4
5
6
7
8
Number of moving-
average samples
1
2
4
8
10
12
14
16
32
By default, this is set to [14 samples].
b) Time width setting (F-16)
The time width is set by function F-16.
Setting range: 000 to 999
Units: 10 ms
000: Off
By default, this is set to [000] (off).
c) Data width setting (F-17)
The data width is set by function F-17.
Setting range: 00 to 99
Units: 1 digit
Digit refers to the display scale. 1 digit is expressed as [00001].
By default, this is set to [20].
If the rotation speed variation width is within the value set by function F-17 and that state persists for at
least the amount of time set in function F-16, the stabilization filter set by function F-15 is enabled.
R
eadi
ng
Stabilization filter
data width
Load variation width
Stabilization
filter duration
Stabilization
filter duration
Load variation width
Stabilization filter data width
Stabilization
filter duration
Load variation width
Stabilization filter
data width
Digital stabilization
filter
Time
Summary of Contents for OPT-564
Page 1: ...DIGITAL TRANSMITTER OPT 564 Instruction Manual EN294 1924B ...
Page 2: ......
Page 12: ......
Page 80: ...68 Frequency Output Shield Frequency counter or other device ...