Mitsubishi Electric MELSEC iQ-R Series Manual page 91

mdrInit
This function initializes communication route information.
■ Format
short mdrInit (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 (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
Description
Specify the path of the opened channel.
3.2 MELSEC iQ-R Series Data Link Functions
IN/OUT
IN
3 DETAILS OF FUNCTION
3
89