Mitsubishi Electric MELSEC iQ-R Series Introduction Manual page 65

Synchronous playback of GX Works3 and GX LogViewer
Check which one of the four error causes has caused the error.
Operating procedure
1.
Start the offline monitoring. (Page 51 OFFLINE MONITOR FUNCTION)
2.
Double-click "File Saving Trigger Establishment" in the event history to open the program of the file saving trigger
establishment condition.
At this time, one of the four devices that are a condition of the error device cannot be determined.
Error cause
3.
To determine the cause, display the waveform data in GX LogViewer.
Select a device/label  Right-click  [Wave Display]
Set file saving trigger
Select a device/label
to be displayed in
a waveform.
7 OPERATION EXAMPLE
7.1 How to Check the Recording Result
7
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