ADTEK CM1 Series - PV Average Update Configuration; PV Moving Average Update; Digital Filter Setup; Programming Level Pass Code

CM1-SERIES
12 / 28
Rev 1.3
2018-07-02
A−8
avg
5
5
09
09
99
avg (Average): Average update for PV
The meter’s sampling is 15cycle/sec
If the [ avg](Average) set to be 3 to
express the display update with 5 times/sec.
The meter will calculate the sampling 1-3
and update the display value. At meantime,
the sampling 4-6 will be processed to
calculate.
Setting Range: 1(NONE)~99 times
Shift
Up
Down
Enter
A−9
Mavg
8
8
09
09
99
Mavg (Moving Average): Moving Average
update for PV
In the first updated display value will be
same as average function. In the next
updated display value, the function will get
the new fourth sample (sample 4) then
throw away the first sample (sample 1) that
the newest 3 samples(sample 2,3,4) will be
calculated for the updated display value.
Setting Range: 1(NONE)~99 times
Shift
Up
Down
Enter
A−10
Dfilt
8
08
09
09
99
Dfilt (Digital filter): Digital filter
The digital filter can reduce the influence
of spark noise by magnetic of coil.
If the values of samples are over digital
filter band(fixed in firmware and about 5% of
stable reading) 3 times (Digital Filter set to
be 3) continuously, the meter will admit the
samples and update the new reading.
Otherwise, it will be as treat as a noise and
skip the samples.
Setting Range: 1(NONE)~99 times
Shift
Up
Down
Enter
A−11
Pcode
0000
1000
1009
• • • •
1999
9999
Pcode (Pass Code): Pass Code setting
for access to programming level
Please remind and write down the new pass
code so that access to programming level.
Setting Range: 0000~9999
Shift
Up
Down
Enter