Analysis Procedure - Mitsubishi Electric MELSEC iQ-R Series Introduction Manual

Analysis procedure

If a device error which is a saving trigger of the camera recorder module turns on, the error cause is determined from among
the four causes that are the conditions of turning on the device error. As an example, the arrival of a failed product is assumed
to be the cause of the error. Then, check the device/label value which causes the error.
The following describes the analysis procedure.
GX LogViewer
 Use GX LogViewer to check the cause of the device error set as the saving trigger.
After the cause is determined, set the device as the basing point device, and check the execution condition
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of the basing point device by data flow analysis.
 After the execution condition is determined, add a log marker at the point where the execution condition is
operated with GX VideoViewer, and add the log marker information to the seek bar of GX Works3.
 Check the device which is the execution condition of the error cause in the program of GX Works3.
Click a device in the data flow analysis screen to jump to the program where the clicked device is located.
 Check the operation of the destination program.
9 OPERATION EXAMPLE
81
9.1 How to Check the Recording Result
 
Synchronization
reproduction
Data flow analysis
GX Works3
Log marker
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Link
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GX VideoViewer
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