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Section 2 NS Series Functions 2-15 Data Logs
2-352
NS Series Programming Manual
Overlapping a Standard Data Log Graph from the Memory Card and a Graph
Currently Being Logged
Setting Flowchart
The settings required to overlap the standard data and the data currently being logged on the same
graph are shown in the following flowchart.
Register data log group.
Set log timing, data log save, number of
log points and log start/stop.
Add log addresses.
Set functional object properties.
Set graph time axis scale and scroll end
position.
Make icon and option settings.
Set graph display parameters.
Set logfile output format.
The procedure for overlapping the data log graph on the Memory Card (standard data) and the graph
of data currently being logged (measured data) is shown below.
When setting the logging address cycle time to, for example, 100 s, to log data for one address at a
sampling cycle of 1 s for a period of 100 s after the specified address changes from OFF to ON.
Example 1: Allocation of specified address (PT memory: $B100) to an icon and manual control of log
start/stop
Example 2: Allocation of an externally controlled address (SerialA: CIO00100.00) to the specified ad-
dress