5-3 Special Screen
Sort by occurrence
Sort by frequency
3. Click the Exit Button to close the dialog box.
N
o
t
N
o
t
N
o
t
Event history will not be displayed.
For details on the alarm history function, refer to 2-20-2 Alarm/Event History in the NS Series
Programming Manual.
5-3-2
Operation Log
This function is used to display the operation log. The operation history can be displayed in
order of occurrence or frequency. Up to 1,024 operations can be displayed.
Display operation log data by using operations from the System Menu as follows.
1. Click the Display Button next to the Operation Log to display the Operation Log (Sort by
Occurr.) /(Sort by Freq.) Dialog Box. The operation log data will be displayed in the order
that was previously selected.
2. Select the Sort by Occurrence or Sort by Frequency in the Operation Log Display
Order Field to change the display order.
5-6
e
e
e