Mitsubishi MELSEC-Q Series User Manual page 639

14
COMMUNICATIONS BETWEEN CPU MODULES
(2) Functions
mdOpen
mdClose
mdSend
mdReceive
mdRandW
mdRandR
mdDevSet
mdDevRst
mdSendEx
mdReceiveEx
mdRandWEx
mdRandREx
mdDevSetEx
mdDevRstEx
Remark
The following MELSEC data link functions are used for data communications.
Table14.2 Functions used for Data communications by MELSEC data link functions
Function name
Refer to Chapter 10 for details of the MELSEC data link functions.
14.1 Data Communications by MELSEC Data Link Functions
Function
Opens a communication line.
Closes a communication line.
Batch writes devices.
Batch reads devices.
Writes devices randomly.
Reads devices randomly.
Sets bit devices.
Resets bit devices.
Batch writes extended devices.
Batch reads extended devices.
Writes extended devices randomly.
Reads extended devices randomly.
Sets extended bit devices.
Resets extended bit devices.
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