2-859
2 Instruction Descriptions
NJ-series Instructions Reference Manual (W502)
SD Memory Card Instructions
2
DirCreate
• There is insufficient space available on the SD Memory Card.
• The maximum number of directories is exceeded.
• The directory specified by DirName already exists.
• If more than four SD Memory Card instructions that do not have a FileID variable (i.e., FileWrite-
Var, FileReadVar, FileCopy, DirCreate, FileRemove, DirRemove, and FileRename) are executed
at the same time.
• The value of DirName is not a valid directory name.
• The value of DirName exceeds the maximum number of characters allowed in a directory name.
• An error that prevents access occurs during SD Memory Card access.
Refer to the sample programming that is provided for the FileCopy instruction (page 2-840).
Sample Programming
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