LI-COR LI-7500, Instruction Manual

Page: 133 / 155

Appendix D
D-14 Appendix D
Table 2: Data and Diagnostics Records
Record Subcommands Remarks
(
Ndx
{int})
Index value. Boolean controlled output. Increments every 6.5 ms (1/ 152).
Resets to 0 whenever the configuration changes, or (with no changes) about
every 163 days.
(
Temp
{float}) Temperature, °C
(
Press
{float}) Pressure, kPa The values included are set
(
Data
(
Aux
{float}) ) Auxiliary input value by (Outputs(RS232..)). How
(
CO2Raw
{float}) CO
2
absorptance often this is output is
(
CO2D
{float}) CO
2
density (mmol m
-3
) determined by
(
H2ORaw
{float}) H
2
O absorptance (Outputs(Freq..)).
(
H2OD
{float}) H
2
O density (mmol m
-3
)
(
Cooler
{float}) Detector cooler (Volts)
(Diag
{int}) Diagnostic value 0-255. Boolean controlled
output.
(Diagnostics Boolean controlled output determined by
(Outputs(RS232(DiagRec {bool}))). If TRUE, then output at 1 Hz.
If FALSE, then no
(Diagnostic text record
output.