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6
FUNCTIONS
6
- 116
6.14 Sampling Trace Function
(f) Trace result display
Read the trace results form the CPU module and display the data.
• Click the
Trace result PLC read
screen to read the trace result from the CPU module.
• The trace result read with the
The trace result displays the ON/OFF status of the bit device for the sampling
cycle, and the current value of the word device.
POINT
Device details are read under trigger conditions specified in the trigger point
setting. Sampling is performed for each scan. Before the sampling is finished by a
trigger operation of a peripheral device, data is sampled twice because the
sampling timing is the same as that of trigger conditions.
button on the Sampling trace execution
button will be displayed.
Trace result
Figure 6.77 Trace result display
Data when trigger condition is met
Figure 6.78 Trace result display
Sampling trace data
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