Teledyne 400E Instruction Manual page 280

APPENDIX A-2: Setup Variables For Serial I/O, Revision C.3
SETUP VARIABLE
O3_SCRUB_CYCLE
O3_SCRUB_PROP
O3_SCRUB_INTEG
O3_SCRUB_DERIV
PATH_LENGTH
STABIL_FREQ
STABIL_SAMPLES
SAMP_PRESS_SET
SAMP_FLOW_SET
SAMP_FLOW_SLOPE
SAMP_TEMP_SET
BOX_SET
GAS_STD_TEMP
GAS_STD_PRESS
GAS_MOL_WEIGHT
SERIAL_NUMBER
DISP_INTENSITY
I2C_RESET_ENABLE
FACTORY_OPT
12
NUMERIC DEFAULT
UNITS VALUE
Seconds 10
— 0.5
— 0.1
— 0
cm 41.96
Seconds 10
Samples 25
In-Hg 29.92
Warnings:
15–35
cc/m 700
Warnings:
500–999.5
— 1
ºC 30
Warnings:
10.5–49.5
ºC 30
Warnings:
5–39.5
ºC 0
ATM 1
MolWt 28.890
— "00000000
0
"
0
— HIGH
— ON
— 0
Model 400E Instruction Manual
VALUE RANGE
0.5–30 O scrubber temperature control cycle
3
period.
0–10 O scrubber temperature PID
3
proportional coefficient.
0–10 O scrubber temperature PID integral
3
coefficient.
0–10 O scrubber temperature PID derivative
3
coefficient.
0.01–100 Photometer detector path length.
1–300 Stability measurement sampling
frequency.
2–40 Number of samples in concentration
stability reading.
0–100 Sample pressure set point and warning
limits. Set point is used for T/P
compensation.
0–1200 Sample flow set point and warning limits.
0.001–100 Slope term to correct sample flow rate.
0–100 Sample temperature set point and
warning limits. Set point is used for T/P
compensation.
0–100 Internal box temperature set point and
warning limits.
-100–100 Standard temperature for unit
conversions.
0.1–10 Standard pressure for unit conversions.
1–99.999 Molar mass of sample gas for computing
concentrations by weight instead of
volume. Assumed to be 78% Nitrogen
(N , 28.0134) and 22% Oxygen (O
2
31.9988).
Any character in Unique serial number for instrument.
the allowed
character set. Up
to 100 characters
long.
HIGH, MED, LOW, Front panel display intensity.
DIM
OFF, ON I 2 C bus automatic reset enable.
0–65535 Factory option flags. Add values to
combine options.
1 = enable dilution factor
2 = O
4 = O
installed
8 = zero and span valves installed
16 = display units in concentration field
32 = enable software-controlled
maintenance mode
64 = enable heated O
128 = enable switch-controlled
maintenance mode
2048 = enable Internet option
DESCRIPTION
2
generator installed
3
generator and reference detector
3
2
scrubber
3
3
04402 Rev C.3
,
2