Using Serial Data Commands C-15
L—Laser Enable/Disable
Enables or disables the laser.
Lx
where:
x is 0 or 1. L0 Disables the laser. Output power is 0. L1 Enables the
laser. Output power is determined by the SL setting (see SL command).
Q—Quick Concentration Report
Produces a concentration report. This is a 3310 command. A LF is
appended after the terminating CR.
S—Sampling
Enables and disables sampling. (The mode of sampling is set by the SMT
command.)
Sx
where:
x is 0, 1 or 2 through 65565.
0 = Disable sampling.
1 = Enable continuous sampling. (Previous sample data automatically
cleared when new sample begins.)
2 - 65565 = Enable a single sample for x seconds. (If SMT is set to
average mode, a summed sample will be done. Previous data is not
automatically cleared and must be cleared with the C command.)
If no parameter is specified, the command echoes current condition (0, 1 or
sample time remaining if single sample is running). The default when the
instrument is powered up is 0.