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3 DETAILS OF FUNCTION
3.2 MELSEC iQ-R Series Data Link Functions
■ Return value
*1 For return values which do not exist in the reference, refer to the manual for the CPU module. (MELSEC iQ-R CPU Module User's
Manual (Application))
■ Relevant function
Page 82 mdrClose
Page 86 mdrGetLabelInfo
Page 90 mdrOpen
Page 94 mdrRandRLabel
Return value Description
0 (0000H) Normal
Other than 0 (0000H) Error
For details on the error, refer to the following chapter.
*1
Page 108 ERROR CODE LIST
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