Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 199

mdInit
This function initializes communication route information.
Format
short mdInit(long lPath)
Argument
Argument Name
lPath Path of channel
Description
This function clears communication route information using the path of the specified channel.
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
Description
Specify the path of the opened channel.
IN/OUT
IN
3 DETAILS OF FUNCTION
3.3 MELSEC Data Link Functions
3
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