Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

Precautions for Correct Use
• Execution of this instruction is continued until processing is completed even if the value of Execute
changes to FALSE or the execution time exceeds the task period. The value of Done changes to
TRUE when processing is completed. Use this to confirm normal completion of processing.
• Refer to Using this Section on page 2-3 for a timing chart for Execute, Done, Busy, and Error.
• Execute the CIPOpen or CIPOpenWithDataSize instruction to obtain the value for Handle before you
execute this instruction.
• Always use a variable for the input parameter to pass to SrcDat. A building error will occur if a con-
stant is passed.
• If SrcDat is an enumeration, you cannot directly pass an enumerator to it. A building error will occur if
an enumerator is passed to it directly.
• You can use this instruction only through an NJ/NX-series CPU Unit, through a built-in EtherNet/IP
port on an NY-series Controller, or through an EtherNet/IP Unit connected to an NJ-series CPU Unit.
• If a variable is written to an OMRON Controller, the variable must be published to the network. Pub-
lish the variable to the network in advance.
• You cannot specify an address in memory for CJ-series Units directly to write data. To write specific
addresses in memory for CJ-series Units, use an AT specification in advance to assign the memory
addresses to a variable.
• You cannot directly specify an address in local memory for CJ-series Units. To write specific
addresses in memory for CJ-series Units, use an AT specification in advance to assign the memory
addresses to SrcDat.
• The characters that can be used in DstDat are specified in the following table.
Item
Maximum num-
ber of bytes
Character code
Applicable char-
acters
Prohibited text
strings
• An error occurs in the following cases. Error will change to TRUE.
• The value of Size is outside of the valid range.
• The text string in DstDat is not valid.
• The value of Size exceeds the range of SrcDat.
• A data type that is not supported was specified for SrcDat.
• An error response defined by CIP was returned.
• The value of Handle.Handle is outside of the valid range.
• More than 32 CIP-related instructions were executed simultaneously.
• The connection that was established with the CIPOpen or CIPOpenWithDataSize instruction has
timed out.
• The total of the size in DstDat and the value of SrcDat exceeded the data size determined by the
instruction that established the connection and the data type of the write data.

NY-series Instructions Reference Manual (W560)

127 bytes
UTF-8
Alphanumeric characters (not case sensitive), single-byte Katakana, multibyte characters,
and '_'(underbars)
• Any text string that starts with ASCII characters 0 to 9 (character codes 16#30 to 16#39)
• A text string that consists of only a single _ (underbar) ASCII character
• Any text string that includes two or more consecutive _ (underbar) ASCII characters
• Any text string that starts with an _ (underbar) ASCII character
• Any text string that ends with an _ (underbar) ASCII character
• Any text string that starts with "P_"
2 Instruction Descriptions
Specification
2
2-1013