Alpha Technologies Cordex Controller Ver.2.0 User Manual

Page 72

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Alpha Technologies Ltd.

034-136-C0 Rev B WC

Page 70 of 122

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