Nj-Series Instructions Reference Manual (W502 - Omron NJ501-1500 Reference Manual

2 Instruction Descriptions
Precautions for Correct Use
• The data types of InOut1 and InOut2 must be the same. If they are different, a building error will
occur.
• Return value Out is not used when the instruction is used in ST.
• An error occurs in the following cases. ENO will be FALSE, and InOut1 and InOut2 will not change.
• Both InOut1 and InOut2 are STRING data and the length of the text string in one of them does not
fit into the other.
• InOut1 and InOut2 contain different data types.
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NJ-series Instructions Reference Manual (W502)