Mitsubishi Electric MELIPC MI5000 Series, Руководство пользователя

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6 CC-Link IE Field Network FUNCTION
6.2 Transient Transmission
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6.2
Transient Transmission
This function communicates with other stations during execution of MELSEC data link functions.
Transient transmission applies to communication of low-frequency reading and writing data and large-sized data.
Communication within the same network
Transient transmission to other stations is performed by MELSEC data link functions.
Access to devices on another station
Devices of other stations are accessed directly by a user program.
Connected network modules and control CPU modules can be accessed.
■ Function list
For details on MELSEC data link functions, refer to the following manual.
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MELIPC MI5000 Series Programming Manual (VxWorks)
■
When accessing another CPU module in a multiple CPU system
When accessing another CPU in a multiple CPU system on another station by transient transmission, setting a logical number
is required. (Logical station number is a logical station number that can be used in a user program.)
Specify a logical station number in MI Configurator or a user program.
For the specification method in MI Configurator, refer to the following section.

Page 191 Access target settings
For the specification method in a user program, refer to the following manual.

MELIPC MI5000 Series Programming Manual (VxWorks)
Function name Description
mdDevRstEx Resets bit devices.
mdDevSetEx Sets bit devices.
mdRandREx Reads data by specifying a device type and a range to be read.
mdRandWEx Writes data by specifying a device type and a range to be written.
mdReceiveEx Reads data from devices in a batch.
mdSendEx Writes data to devices in a batch.
mdRemBufReadEx Reads data from the buffer memory of a remote device station on CC-Link IE Field Network.
mdRemBufWriteEx Writes data to the buffer memory of a remote device station on CC-Link IE Field Network.