KEYENCE KV Series - Manual (Page 181)

Appendices
2-157
1
Appendices
A-3 File errors
A file error is displayed when a file is damaged.
When a file error is displayed, check the disk using "SCANDISK", and then restore
the file if an error is detected. Reinstall the Ladder Builder for KV.
Error messages displayed in the editor are shown below.
A-4 Installation errors
An installation error is displayed when the target file does not exist in the appropriate
location. The target file may have been deleted from the installation destination
folder (directory).
When an installation error message is displayed, reinstall the Ladder Builder for KV.
Error message Error message
Error [file name]: Read ladder diagram file failed. Can’t open ladder diagram file.
Error [file name]: Read file failed. Can’t open text file.
Error [file name]: Write file failed. Can’t open comment file.
Error [file name]: Read text file failed. Content of LDKPRG.DLL is illegal.
Content of LCK.DLL is illegal.
Error [file name]: Write text file failed. Content of KVCOM.DLL is illegal.
Error [file name]: Read comment file failed.
Error message Error message
Can’t Load LDKPRG.DLL. Error LBK.KSU: Read text file failed.
Can’t Load LCK.DLL.
Can’t Load KVCOM.DLL. Error LBK.EMS: Read text file failed.
Monitor startup failed.
Simulator startup failed.
KVSKA Appendix.P65 08.3.11, 11:26 AM 157