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8 variables commands and messages – Teledyne 9110AH - Nitrogen oxides analyzer User Manual

Page 81

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TELEDYNE Model 9110AH NO

X

Analyzer Operator Manual, 01620, Rev. F

5-39

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 : 120.0 100.0 20.0

The parameters are in the order of NO

x

, NO, and NO

2

.

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

5.7.8 VARIABLES Commands and Messages

The M9110AH operational modes are listed above. To list the analyzer's current mode type:

V MODE

Lists M9110AH current operational mode

See Table 5-7 for list of operational modes and meanings.

Model M9110AH Internal variables

The M9110AH has a number of internal setup variables. Essentially all of these are set at time of
manufacture and should not need to be changed in the field. A list of user accessible 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 quite long and will not be shown here. The general format of
the output is:

name = value warning_lo warning_hi