Future Design MCTB 4.3, Руководство пользователя

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MCTB
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7.5 Audit Trail
The audit trail viewer is accessed by selecting “Audit” from the Security menu. It displays all user actions that
affected the system for any given day. The MCTB can store daily audit files for a period of a year or longer
(time based on storage usage for data history).
Each time a user takes an action that affect the operation of the system (changing a set point, start/stop data
logging, changes an alarm set point, etc.), the action is written to a file. Audit trail file names are listed as
MMDDYYYY (where MM = month, DD = day, YYYY = year. The
“Open” file button will display a dialog box
where the user can select any audit file to view.
NOTE: If no actions occurred on a given day, an audit file will not be created for that day.
Each action recorded to the file includes the date/time it occurred as well as the user (if logged in) that made
the change. If no user is logged in, the user will be listed as “Device Manager”, which is the default user account
for the MCTB system.
The send email icon
allows the user to send a copy of the currently opened audit trail file to any user
configured in the MCTB
. When the email icon is pressed, an “Add Recipients” window will be displayed where
the user can select recipients for the file from any of the email addresses configured under the MCTB email
settings. For information on how to add email recipients to the MCTB, see section
9.8 Email .
The
Disk icon next to the Email icon allows the user to save the currently opened data file to a USB memory
device connected to the MCTB.