Idas Parameters; Table 6-20: Idas Data Channel Properties - Teledyne 100E Instruction Manual

Operating Instructions
Property
NAME The name of the data channel.
TRIGGERING The event that triggers the data channel to
EVENT measure and store its data parameters. See
APPENDIX A-5 for a list of available triggering
events.
NUMBER AND A User-configurable list of data types to be
LIST OF recorded in any given channel. See APPENDIX
PARAMETERS A-5 for a list of available parameters
REPORT PERIOD The amount of time between each channel data
point.
NUMBER OF The number of reports that will be stored in the
RECORDS data file. Once the specified limit has been
exceeded, the oldest data are over-written to
make space for new data.
RS-232 REPORT Enables the analyzer to automatically report
channel values to the RS-232 ports.
CHANNEL Enables or disables the channel. Provides a
ENABLED convenient means to temporarily disable a data
channel.
CAL HOLD OFF Disables sampling of data parameters while
instrument is in calibration mode.
Note that - when enabled here - there is also a
length of the DAS HOLD OFF after calibration
mode, which is set in the VARS menu (Section
6.10.2.11.)

6.10.1.2. iDAS Parameters

Data parameters are types of data that may be measured and stored by the iDAS. For
each T-API analyzer model, the list of available data parameters is different, fully defined
and not customizable. Appendix A-5 lists firmware specific data parameters for the
M100E. The most common parameters are concentrations of measured gases (SO
and NO ), temperatures of heated zones (converter, sample chamber, box
2
temperature...), pressures and flows of the pneumatic subsystem and other diagnostic
measurements as well as calibration data (slope and offset) for each gas.
Most data parameters have associated measurement units, such as mV, ppb, cm³/min,
etc., although some parameters have no units. The only units that can be changed are
those of the concentration readings according to the SETUP-RANGE settings. Note that
the iDAS does not keep track of the unit of each concentration value and iDAS data files
may contain concentrations in multiple units if the unit was changed during data
acquisition.
104

Table 6-20: iDAS Data Channel Properties

Description
Model 100E Instruction Manual
Default Setting Range
"NONE" Up to 6 letters and
digits (more with
APICOM, but only the
first six are displayed
on the front panel).
ATIMER Any allowed event.
1 - Any available
PMTDET concentration,
temperature,
pneumatic or
diagnostic parameter.
000:01:00 000:00:01 to
366:23:59
(Days:Hours:Minutes)
100 1 to 1 million, limited
by available storage
space.
OFF OFF or ON
ON OFF or ON
OFF OFF or ON
045150102 Rev XB1
, SO
2 2