Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O
A-9
Setup Variable Numeric
Units
Default
Value
Value
Range
Description
FILT_ASIZE Samples 48,
20 3, 8,
40 20, 22
1–1000 Moving average filter size in
adaptive mode.
FILT_DELTA PPM 4,
0.7 5
15 3, 8
0.15 9, 12
0.4 19, 23
0.2 20, 22
1–1000 Absolute change to trigger
adaptive filter.
FILT_PCT % 10
5 20, 22, 23
1–100 Percent change to trigger
adaptive filter.
FILT_DELAY Seconds 90,
72 20, 22
0–180 Delay before leaving adaptive
filter mode.
FILT_ADAPT — ON ON, OFF
ON enables adaptive filter; OFF
disables it.
CO2_DWELL 10 Seconds 0.1 0.1–30
Dwell time before taking each
sample.
CO2_FILT_ADAPT 10 — ON ON, OFF
ON enables CO2 adaptive filter;
OFF disables it.
CO2_FILT_SIZE 10 Samples 48 1–300 CO2 moving average filter size.
CO2_FILT_ASIZE 10 Samples 12 1–300
CO2 moving average filter size in
adaptive mode.
CO2_FILT_DELTA 10 % 2 0.01–10
Absolute CO2 conc. change to
trigger adaptive filter.
CO2_FILT_PCT 10 % 10 0.1–100
Percent CO2 conc. change to
trigger adaptive filter.
CO2_FILT_DELAY 10 Seconds 90 0–300
Delay before leaving CO2
adaptive filter mode.
CO2_DIL_FACTOR 10 — 1 0.1–1000
Dilution factor for CO2. Used only
if is dilution enabled with
FACTORY_OPT variable.
O2_DWELL 14 Seconds 1 0.1–30
Dwell time before taking each
sample.
O2_FILT_ADAPT 14 — ON ON, OFF
ON enables O2 adaptive filter;
OFF disables it.
O2_FILT_SIZE 14 Samples 60 1–500
O2 moving average filter size in
normal mode.
O2_FILT_ASIZE 14 Samples 10 1–500
O2 moving average filter size in
adaptive mode.
O2_FILT_DELTA 14 % 2 0.1–100
Absolute change in O2
concentration to shorten filter.
O2_FILT_PCT 14 % 2 0.1–100
Relative change in O2
concentration to shorten filter.
O2_FILT_DELAY 14 Seconds 20 0–300
Delay before leaving O2 adaptive
filter mode.
O2_DIL_FACTOR 14 — 1 0.1–1000
Dilution factor for O2. Used only if
is dilution enabled with
FACTORY_OPT variable.
06864B DCN6314