Omron NJ501-1500

1 Instruction Set
1-16
NJ-series Instructions Reference Manual (W502)
• Refer to the NJ-series Motion Control Instructions Reference Manual (Cat. No. W508) for the specifi-
cations of the motion control instructions.
• Refer to the Sysmac Studio Version 1 Operation Manual (Cat. No. W504) for the specifications of the
simulation instructions.
SD Memory
Card Instruc-
tions
FileWriteVar Write Variable to
File
Writes the value of a variable to the specified
file in the SD Memory Card. The value is writ-
ten in binary format.
2-794
FileReadVar Read Variable from
File
Reads the contents of the specified file on the
SD Memory Card as binary data and writes it
to a variable.
2-799
FileOpen Open File Opens the specified file in the SD Memory
Card.
2-803
FileClose Close File Closes the specified file in the SD Memory
Card.
2-806
FileSeek Seek File Sets a file position indicator in the specified file
in the SD Memory Card.
2-809
FileRead Read File Reads the data from the specified file in the SD
Memory Card.
2-812
FileWrite Write File Writes data to the specified file in the SD Mem-
ory Card.
2-819
FileGets Get Text String Reads a text string of one line from the speci-
fied file in the SD Memory Card.
2-826
FilePuts Put Text String Writes a text string to the specified file in the
SD Memory Card.
2-833
FileCopy Copy File Copies the specified file in the SD Memory
Card.
2-840
FileRemove Delete File Deletes the specified file from the SD Memory
Card.
2-848
FileRename Change File Name Changes the name of the specified file or
directory in the SD Memory Card.
2-852
DirCreate Create Directory Creates a directory with the specified name in
the SD Memory Card.
2-857
DirRemove Delete Directory Deletes the specified directory from the SD
Memory Card.
2-860
Other Instruc-
tions
ReadNbit_** N-bit Read Group Reads zero or more bits from a bit string. 2-864
WriteNbit_** N-bit Write Group Writes zero or more bits to a bit string. 2-866
ChkRange Check Subrange
Variable
Determines if the value of a variable is within
the valid range of the range type specification.
2-868
GetMyTaskStatus Read Current Task
Status
Reads the status of the current task. 2-870
Task_IsActive Determine Task
Status
Determines if the specified task is currently in
execution.
2-873
Lock Lock Tasks Starts an exclusive lock between tasks. Execu-
tion of any other task with a lock region with
the same lock number is disabled.
2-875
Unlock Unlock Tasks Stops an exclusive lock between tasks. 2-875
Get**Clk Get Clock Pulse
Group
Outputs a clock pulse at the specified cycle. 2-880
Get**Cnt Get Incrementing
Free-running
Counter Group
Gets the values of free-running counters of the
specified cycle.
2-881
Type Instruction Name Function Page