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APPENDIX A-3: Warnings and Test Functions, Revision 1.0.0/E.3 Teledyne API - Models T400 and 400E (04402F
DCN6340)
A-18
Table A-3: T400 and M400E Test Functions, Revision 1.0.0/E.3
NAME
1
MESSAGE TEXT DESCRIPTION
RANGE RANGE=500.0 PPB
3
D/A range in single or auto-range modes.
RANGE1 RANGE1=500.0 PPB
3
D/A #1 range in dual range mode.
RANGE2 RANGE2=500.0 PPB
3
D/A #2 range in dual range mode.
STABILITY STABIL=0.0 PPB
3
Concentration stability (standard deviation based on
setting of STABIL_FREQ and STABIL_SAMPLES).
RESPONSE
2
RSP=3.11(0.00) SEC
Instrument response. How frequently concentration is
updated. Time in parenthesis is standard deviation.
PHOTOMEAS O3 MEAS=2993.8 MV
Photometer detector measure reading.
PHOTOREF O3 REF=3000.0 MV
Photometer detector reference reading.
O3GENREF O3 GEN=4250.0 MV
O
3
generator reference detector reading.
O3GENDRIVE O3 DRIVE=0.0 MV
O
3
generator lamp drive output.
PHOTOPOWER PHOTO POWER=4500.0 MV
Photometer lamp drive output.
SAMPPRESS PRES=29.9 IN-HG-A
Sample pressure.
SAMPFLOW SAMP FL=700 CC/M
Sample flow rate.
SAMPTEMP SAMPLE TEMP=31.2 C
Sample temperature.
PHOTOLTEMP PHOTO LAMP=52.3 C
Photometer lamp temperature.
PHOTOLDUTY
2
PHLMP ON=1.10 SEC
Photometer lamp temperature control duty cycle. Portion
of PHOTO_CYCLE time that heater is turned on.
O3SCRUBTEMP O3 SCRUB=110.2 C
O
3
scrubber temperature.
O3SCRUBDUTY
2
O3 SCRUB ON=2.25 SEC
O
3
scrubber temperature control duty cycle. Portion of
O3_SCRUB_CYCLE time that heater is turned on.
O3GENTEMP O3 GEN TMP=48.5 C
O
3
generator lamp temperature.
BOXTEMP BOX TEMP=31.2 C
Internal chassis temperature.
SLOPE SLOPE=1.000
Slope for current range, computed during zero/span
calibration.
OFFSET OFFSET=0.0 PPB
2
Offset for current range, computed during zero/span
calibration.
O3 O3=191.6 PPB
2
O
3
concentration for current range.
TESTCHAN TEST=2753.9 MV
Value output to TEST_OUTPUT analog output, selected
with TEST_CHAN_ID variable.
XIN1
4
AIN1=37.15 EU
External analog input 1 value in engineering units.
XIN2
4
AIN2=37.15 EU
External analog input 2 value in engineering units.
XIN3
4
AIN3=37.15 EU
External analog input 3 value in engineering units.
XIN4
4
AIN4=37.15 EU
External analog input 4 value in engineering units.
XIN5
4
AIN5=37.15 EU
External analog input 5 value in engineering units.
XIN6
4
AIN6=37.15 EU
External analog input 6 value in engineering units.
XIN7
4
AIN7=37.15 EU
External analog input 7 value in engineering units.
XIN8
4
AIN8=37.15 EU
External analog input 8 value in engineering units.
CLOCKTIME TIME=14:48:01
Current instrument time of day clock.
1
The name is used to request a message via the RS-232 interface, as in “T BOXTEMP”.
2
Engineering software.
3
Current instrument units.
4
External analog input option.
06870C DCN6332