■ Return value
Return value
Description
0 (0000H)
Normal
Other than 0 (0000H)
Error
For details on the error, refer to the following chapter.
Page 108 ERROR CODE LIST
■ Relevant function
Page 82 mdrClose
Page 90 mdrOpen
3 DETAILS OF FUNCTION
3.2 MELSEC iQ-R Series Data Link Functions
3
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