Alpha Technologies Cordex Controller Ver.2.0 - Manual (Page 72)

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6.6.3 Data Logging (Web Interface Only)
6.6.3.1 Configure Data Logging
To edit the data log configuration, browse to SIGNALS page and select Configure Data Logging:
Figure 62–Configure Data Logging web interface window
Data Log Files – this list shows the filename (up to 16) and the number of records associated
with each. Select the filename to display/edit the information in the adjacent window.
File Information – description and status of the log file is shown here.
Log Records is the number of records to be saved in the log file. Click on the value to edit. Log
Limit is displayed below and changes depending on the number of signals selected and the
number of records in the other log files.
Recommended size is up to seven signals and a maximum one thousand entries, as very large
log files may not be viewable. If the datalog screen comes up blank, the log is too large to be
displayed.
File Save Option enables a FIFO (first in first out) or “Stop when full” means of data collection.
Select Log Signals to edit from a list (max. 32) for the log:
Figure 63–Enable Signals for Data Logging web interface window
Scroll to view the list of
filenames and the number
of records in each
Select filename to edit
Select interval to edit
Select signal from
pull-down menu
Start/Stop trigger buttons
are found at the top of this
window. Delete will
remove the file altogether.
Description of log file is
shown here. Click to edit
Select Log Signals to
edit
Select number of log
records and file save option
Start Trigger and Stop
Trigger enable preset
configuration and
customization of the
beginning and end of
each event to be logged