Operating Manual
3KXG165002R4201_2021_04
ABB PROPRIETARY INFORMATION
25
GLA531 Series LGR-ICOS™ Gas Analyzer
Rate Button
To change the time interval in which data are written to the log file, click Rate in the Control Bar. Figure 20 shows
the Rate window and the Rate Control Adjustment panel.
Figure 20 Rate Control Display
File Button
Click Files in the Control Bar to access the File Transfer screen to transfer measurement data from the hard disk
drive of the analyzer. The first screen displayed is the path to the data folder:
/home/lgr/data
The data folder contains an active daily file being saved and the archive of past files. The following is displayed:
•
yyyy-mm-dd (active data measurement file)
•
archive (folder of past measurement data points)
Whenever the analyzer application software is launched, the analyzer automatically creates a file name to save
the measured data. New file names are automatically generated every 24 hours. The file name is set in the
following order:
•
The first six characters represent the analyzer model.
•
The next ten characters represent the date (yyyy-mm-dd).
•
The last set of characters is the file number defining the sequence of the recorded data.
To access the archive files, click the archive folder. To go back to the previous screen, click the arrow pointing up
to the right of the file path line /home/lgr/data/archive. Data files are written in text format (ASCII) and contain
labeled columns that show:
