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Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O
A-11
Setup Variable Numeric
Units
Default
Value
Value
Range
Description
ET_TARGET_DET mV 4375 0–5000
Target detector reading during
electrical test.
ET_TARGET_CONC PPM 40,
400
3, 8
1–9999.99
Target concentration during
electrical test.
ET_CONC_RANGE Conc. 50,
5000
3, 8
0.1–50000
D/A concentration range during
electrical test.
STD_TEMP ºK 321 1–500
Standard temperature for
temperature compensation.
STD_PRESS "Hg 28.5,
28.7
8
,
28.8
12, 18
,
28.1
4
1–50
Standard pressure for pressure
compensation.
48 BENCH_SET ºC
Warnings:
43–53
0–100
Optical bench temperature set
point and warning limits.
68,
62
19,23
WHEEL_SET ºC
Warnings:
63–73,
57–67
19,23
0–100
Wheel temperature set point and
warning limits.
50 O2_CELL_SET
14
ºC
Warnings:
45–55
30–70
O
2
sensor cell temperature set
point and warning limits.
STD_O2_CELL_TEMP
14
ºK 323 1–500
Standard O
2
cell temperature for
temperature compensation.
ZERO_APPLY_IN_CAL
5
— ON OFF, ON
ON applies auto-reference offset
and dilution factor during
zero/span calibration;
OFF disables both.
(Only applicable if
ZERO_ENABLE is ON.)
ZERO_DWELL
3, 5, 8
Seconds,
Minutes
5
7,
3
5
1–60,
1–30
5
Dwell time after closing or
opening zero scrubber valve.
ZERO_SAMPLES
3, 5, 8
Samples 15,
750
5
,
1000
19
1–1000
Number of zero samples to
average.
ZERO_FILT_SIZE
3, 5, 8
Samples 5,
1
5
1–100
Auto-zero offset moving average
filter size.
ZERO_LIMIT
3, 5, 8
Ratio 1.2,
1.15
3, 8
,
1
5
0–5
Minimum auto-zero ratio allowed;
must be greater than this value
to be valid.
ZERO_CAL
3, 5, 8
Ratio 1.18 0.5–5 Calibrated auto-zero ratio.
04188D DCN5752