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16 TROUBLESHOOTING
16.1 Error Examples
16.1
Error Examples
The following tables show examples of the major errors under the specific conditions.
When a corresponding error occurs, refer to the troubleshooting of each error.
Installation of the software package
Personal computer and utility
Board and driver
Error
Description
Reference
Installation of the software package
has failed.
Installation aborted.
Driver is not installed.
Page 147 When the driver is not
installed
A " ! " mark is displayed next to the icon of the driver name of board on the
Device Manager screen of Windows.
Page 158 Checking on Device
Manager screen
Uninstallation of the software
package has failed.
The software package is not uninstalled despite the "uninstallation completed"
message has been displayed.
Page 144 Uninstallation failed
Error
Description
Reference
Personal computer does not start or
shuts down.
The system error is displayed when OS rebooting is stopped and blue screen
appears.
Page 148 Personal computer does
not start or shuts down
Personal computer shuts down.
The operating system down or system reset occurred when the system is in
operation.
The system down occurred when deleting or disabling the driver.
Utility does not start up.
• There is no icon in the start menu of the operating system.
• The utility does not start up by clicking the icon.
Page 148 Utility does not startup
The screen or operation is abnormal.
• The utility screen is not displayed normally.
• The utility cannot be operated.
Page 149 The screen or operation is
abnormal
The screen for which corrective
action is not clear, is displayed.
• An unexpected screen is displayed.
• The screen for which corrective action is not clear, is displayed.
Page 149 The screen for which
corrective action is not clear, is
displayed.
Personal computer operates slowly.
• The operation of mouse or keyboard is slow.
• The operation of other application is slow.
• CPU utilization of personal computer is high.
• Operation of sound function is unstable.
Page 150 Personal computer
operates slowly
Error
Description
Reference
A WDT error occurred.
A hardware failure or a board WDT error has occurred. (RUN LED is OFF.)
(RUN LED is OFF.)
Page 150 Hardware error or board
WDT error
A driver WDT error occurred.
(RUN LED is flashing and RD LED is ON.)
Driver does not activate.
The driver cannot communicate with the board.
(RUN LED is OFF.)
Page 151 Driver does not start
A bus error occurred.
PCI bus/PCI Express bus error occurred.
(RUN LED is flashing and SD LED is ON.)
Summary of Contents for MELSEC Q80BD-J71GF11-T2
Page 2: ......
Page 6: ...4 Disposal Precautions CAUTION When disposing of this product treat it as industrial waste ...
Page 118: ...116 12 MONITORING MEMO ...
Page 140: ...138 14 MELSEC DATA LINK LIBRARY MEMO ...
Page 142: ...140 15 PROGRAMMING 15 1 Precautions on Programming MEMO ...
Page 243: ...241 I U Utility 83 ...
Page 247: ......