6-2 Initializing Data
6-10
1. Press the Alarm/Event History Button.
A confirmation message will be displayed. Press the Yes Button to initialize the data. Press the
No Button to cancel the initialize function.
2. When the PT has completed initializing the alarm/event histories, a dialog box will be displayed
indicating that the alarm/event histories have finished being initialized.
6-2-3 Data Log Initialization
This function initializes the data log saved in the PT.
Use this function when screen data has been changed, or for initializing history data. The
data log is used to record changes over time to the contents of an address that is registered
in the log.
Up to 1,000 events can be recorded for each address.
Reference
• The data log can also be initialized by turning ON $SB35 in system memory from the
host. Refer to 2-4 System Memory in the PT Programming Manual for details.
• The data log will be deleted when project data or system programs are downloaded.
Initialize the data log by using operations from the Initialize Tab Page in the System Menu, as
follows: