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APPENDIX A-2: Setup Variables For Serial I/O T200H/M and 200EH/EM Menu Trees (05147H DCN6512)
A-10
Setup Variable Numeric
Units
Default
Value
Value
Range
Description
FILT_SIZE Samples 42,
10
4,9
1–500 Moving average filter size.
SG_FILT_SIZE Samples 60 1–500
Moving average filter size in
single-gas measure modes.
FILT_ADAPT — ON ON, OFF
ON enables adaptive filter; OFF
disables it.
FILT_OMIT_DELTA PPM 0.05
3
,
10
4
,
0.03
5
,
0.8
9
0.005–0.1
3,5
,
5–100
4
,
0.1–100
9
Absolute change in concentration
to omit readings.
FILT_OMIT_PCT % 10
3,4
,
8
5
1–100
Percent change in concentration
to omit readings.
FILT_SHORT_DELT PPM 0.04
3
,
5
4
,
0.015
5
,
0.5
9
0.005–0.1
3,5
,
5–100
4
,
0.1–100
9
Absolute change in concentration
to shorten filter.
FILT_SHORT_PCT % 8
3,5
,
5
4
,
7
9
1–100
Percent change in concentration
to shorten filter.
FILT_ASIZE Samples 3,
2
4
,
4
5
1–500
Moving average filter size in
adaptive mode.
SG_FILT_ASIZE Samples 6,
4
5
1–500
Moving average filter size in
adaptive mode, in single-gas
measure modes.
FILT_DELAY Seconds 120
3
,
60
4
,
200
5
,
80
9
0–200
Delay before leaving adaptive
filter mode.
SG_FILT_DELAY Seconds 200
5
,
60
0–200
Delay before leaving adaptive
filter mode in single-gas measure
modes.
CO2_DWELL
15
Seconds 1 0.1–30
Dwell time before taking each
sample.
CO2_FILT_ADAPT
15
— ON ON, OFF
ON enables CO
2
adaptive filter;
OFF disables it.
CO2_FILT_SIZE
15
Samples 48 1–300 CO
2
moving average filter size.
CO2_FILT_ASIZE
15
Samples 12 1–300
CO
2
moving average filter size in
adaptive mode.
CO2_FILT_DELTA
15
% 2 0.01–10
Absolute CO
2
conc. change to
trigger adaptive filter.
CO2_FILT_PCT
15
% 10 0.1–100
Percent CO
2
conc. change to
trigger adaptive filter.
CO2_FILT_DELAY
15
Seconds 90 0–300
Delay before leaving CO
2
adaptive filter mode.
CO2_DIL_FACTOR
15
— 1 0.1–1000
Dilution factor for CO
2
. Used only
if is dilution enabled with
FACTORY_OPT variable.
07270B DCN6512