Section 3 Using PTs
NS Series Programming Manual
3-8 Using Operation Log Functions
This section describes how to use operation log functions.
Operation logs record the following operation histories.
•
Functional object operation history
•
Screen display history
•
Macro execution history
•
Communications Address (Bit) Value Change History
Recorded data can be stored as a CSV file and saved to a Memory Card by turning ON system mem-
ory bit $SB38.
The various operation logs operate while the system memory bits outlined in the following table are
turned ON.
Functional object operation history
and communications address value
change history
Screen display histories
Macro execution histories
$SB39, $SB40, $SB41 ON
N
o
t
e
N
o
t
e
N
o
t
e
♦
Refer to 2-20-1 Operation Log for information on the operation log.
♦
Operation log data can be saved by performing any of the following actions.
•
Execute a Multifunction Object set to save the operation log.
•
Click the Save Button for operation log on the Data Initialization Tab Page of the System Menu.
•
Click the Save Log Button in the Operation Log (Sort by Occurrence) Screen or Operation Log
(Sort by Frequency) Screen.
$SB39
$SB40
$SB41
Memory Card
Operat_yymmdd_hhmmss.csv
3-26
3-8 Using Operation Log Functions
Personal computer
When opened using MS Excel.