Teledyne 200A 5.5.8 Internal Variables

Teledyne API Model 200A NOX Analyzer Instruction Manual, 02246, Rev. G, DCN 5247
All of the default Data Channels sample more than one parameter, for these channels, each
parameter is printed on a separate line.
There is also a compact format. If this attribute is enabled, all 3 concentration parameters are
printed on one line as shown below:
D 94:08:00 0200 CONC : 20.0 120.0 100.0
The parameters are in the order of NO2, NOx, and NO.
To change any of the attributes of a particular data channel, the channel attributes are edited
from the front panel. The following table uses the example of Automatic Reporting. Other
attributes can be edited in a similar fashion.
5.5.8 Internal Variables
A list of M200A variables is shown in Table 9-5.
A list of variables and their settings can be requested over the RS-232 port by:
V LIST Lists internal variables and values
The output from this command is long and will not be shown here. The general format of the
output is:
name = value warning_lo warning_hi (data_lo to data_hi)
Where:
name = name of the variable
value = current value of variable
warning_lo = lower limit warning (displayed if applicable)
warning_hi = upper limit warning (displayed if applicable)
data_lo = lower limit of allowable values
data_hi = upper limit of allowable values
5-39
PRINTED DOCUMENTS ARE UNCONTROLLED