Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 203

Return value
Return value Description
0 (0000H) Normal
Other than 0 Error
For details on the error, refer to the following:
Page 225 ERROR CODE LIST
Relevant functions
• Page 198 mdOpen
• Page 190 mdClose
• Page 205 mdRandWEx
3 DETAILS OF FUNCTION
3.3 MELSEC Data Link Functions
3
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