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CHAPTER 3 CPU MODULE FUNCTIONS
3
3.20 Sampling Trace
(4) Setting method
1. Open the "Sampling Trace" dialog box.
[Debug] [Sampling Trace] [Open Sampling Trace]
2. On the "Sampling Trace" window, open a dialog box to configure a setting.
[Debug] [Sampling Trace] [Trace Setting...]
(a) Trace Execution Method
• Execute after current trace setting overwrite to PLC:
The CPU module executes the sampling trace after the trace settings are overwritten to the existing
sampling trace file.
• Execute by setting trace that writing in PLC:
The CPU module executes the sampling trace with the trace settings in the sampling trace file selected for
storage.
Item Description Reference
Trace Setting
Setting of
Executing and
Saving
Trace Execution Method Set the execution method of the trace. (a)
Trace Data (setting + result) Storage Select a file name of the trace data. ⎯
Trace Auto Startup Setting
Set whether to start the sampling trace automatically when the
CPU module is powered off and then on.
⎯
Condition
Setting
Trace Count Setting Set the number of traces to perform. (b)
Additional Information
Set whether to add clock data and program name to the sampling
trace file.
⎯
Data Acquisition Timing Setting Set the timing of data acquisition. (c)
Trigger Condition Setting Select the condition to activate a trigger. (d)
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