Melsec Data Link Functions - Mitsubishi Electric MELSEC iQ-R C Programming Manual

2.2

MELSEC Data Link Functions

The MELSEC data link functions are as listed below.
Function name
mdClose
mdControl
mdDevRstEx
mdDevSetEx
mdGetLabelInfo
mdInit
mdOpen
mdRandREx
mdRandRLabelEx
mdRandWEx
mdRandWLabelEx
mdReceiveEx
mdReceiveEx
mdSendEx
mdSendEx
mdTypeRead
Function
To close a communication line (channel).
To perform remote operations (remote RUN/STOP/PAUSE) for the CPU
module.
To reset bit devices.
To set bit devices.
To acquire device information corresponding to label names.
To initialize the communication route information.
To open a communication line (channel).
To read devices randomly.
To read devices corresponding to labels randomly.
To write devices randomly.
To write devices corresponding to labels randomly.
To read devices in a batch.
To receive messages. (RECV function)
To write devices in a batch.
To send messages. (SEND function)
To read the model code of CPU module.
Reference
Page 146 mdClose
Page 147 mdControl
Page 148 mdDevRstEx
Page 149 mdDevSetEx
Page 150 mdGetLabelInfo
Page 153 mdInit
Page 154 mdOpen
Page 155 mdRandREx
Page 158 mdRandRLabelEx
Page 161 mdRandWEx
Page 163 mdRandWLabelEx
Page 165 mdReceiveEx
Page 166 mdReceiveEx
Page 168 mdSendEx
Page 169 mdSendEx
Page 171 mdTypeRead
2 FUNCTION LIST
2.2 MELSEC Data Link Functions
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