Mitsubishi Electric Melsec Q Series User Manual page 379

10
TROUBLESHOOTING
Symptom
Unable to import a project file.
Unable to import a CSV file.
[Device tag name] is not displayed for the
setting item by which data are written to a
tag.
All the text is not displayed in a table.
(The text display is truncated.)
The "MESInterface" folder in Start menu is
not deleted behind the uninstallation.
(2) [System setting] (
Symptom
A desired device tag name is not displayed
in [DB buffering settings].
(3) [Access target CPU settings] (
Symptom
Unable to change or delete an item in
[Access target CPU settings].
Table 10.10 Common to all settings
Checked item
The specified project file is incorrect or
corrupted.
Is there any inconsistency in the setting?
Did the number of settings exceed the
upper limit?
Is the CSV file description correct?
Is there any inconsistency in the setting?
Did the number of settings exceed the
upper limit?
Is the tag set to data-write-disabled?
Isn't the column width narrow?
Is the "MESInterface" folder empty?
Section 7.6 System Setting)
Table 10.11 [System setting]
Checked item
Is the tag set to data-write-disabled?
Section 7.7 Access Target CPU Setting)
Table 10.12 [Access target CPU settings]
Checked item
Is it the first item?
Is the selected item used in [Device tag
settings]?
10.3 Troubleshooting by symptom
10.3.1 When using MES Interface Function Configuration Tool
(From the previous page)
Corrective action
• Specify a correct project file.
• Check the setting and correct it if any.
• Check the number of settings.
Section 7.4.4 Importing a project
• Correct the CSV file description.
• Check the setting and correct it if any.
• Check the number of settings.
Section 7.4.5 Importing a CSV file
• Set the tag to data-write-enabled.
Section 7.8.1 Setting items in
Device Tag setting
• Adjust the column width of the table.
Section 7.3.1 Screen structure
• Delete the "MESInterface" folder
manually.
Corrective action
• Set the tag to data-write-enabled.
Section 7.8.1 Setting items in
Device Tag setting
Corrective action
• If it is any item other than the first one,
change the item or add an item.
• Since the control CPU is set as the first
item, deletion or setting change is not
allowed for it. (Only the CPU name can
be changed.)
• As the error dialog box appears, identify
the location, stop using it for another
item, and then delete the item.
• An item used for another item is unable
to be deleted.
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