Table of Contents
Advertisement
APPENDICES
Appendix 4.6 Comparison of the data link library functions
The following table explains the comparison of the MELSEC data link library functions
which can be used both CC-Link IE Controller Network and MELSECNET/H software
packages.
Function name
mdOpen
Opens a communication line.
mdClose
Closes a communication line.
Batch writes devices. (Extended function)
mdSendEx
Sends data. (SEND function)
Batch reads devices. (Extended function)
mdReceiveEx
Receives data. (RECV function)
mdRandWEx
Writes devices randomly. (Extended function)
mdRandREx
Reads devices randomly. (Extended function)
mdDevSetEx
Sets a bit device. (Extended function)
mdDevRstEx
Resets a bit device. (Extended function)
mdTypeRead
Reads the type of programmable controller CPU.
Remote operation of programmable controller CPU.
mdControl
(RUN/STOP/PAUSE).
mdWaitBdEvent
Waits for an event occurrence.
mdBdRst
Resets the board.
mdBdModSet
Sets the mode of the board.
mdBdModRead
Reads the mode of the board.
mdBdLedRead
Reads the LED information of the board.
mdBdSwRead
Reads the switch status of the board.
mdBdVerRead
Reads the version information of the board.
mdInit
Refreshes the programmable controller device address.
Batch writes devices.
mdSend
Sends data. (SEND function)
Batch reads devices.
mdReceive
Receives data. (RECV function)
mdRandW
Writes devices randomly.
mdRandR
Reads devices randomly.
mdDevSet
Sets a bit device.
mdDevRst
Resets a bit device.
App
- 25
Appendix 4 Comparison with the MELSECNET/H Board
Appendix 4.6 Comparison of the data link library functions
Function
*1
(Extended function)
*1
(Extended function)
* 1: Supported by the 1.15R or later version of SW0DNC-MNETH-B.
* 2: Supported by the 1.08J or later version of SW1DNC-MNETG-B.
CC-Link IE Controller
Network
*2
*2
*2
*2
MELSECNET/H
*1
*1
*1
*1
*1
*1
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
