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2 CPU MODULE INSTRUCTION
2.4 Built-in Ethernet Function Instruction
2.4
Built-in Ethernet Function Instruction
Socket communication function instruction
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Opening a connection
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Closing a connection
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Reading receive data during the END processing
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Sending data
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Reading connection information
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Reading socket communication receive data
Instruction symbol
Description
Reference
SP.SOCOPEN
This instruction opens the connection specified by (s1).
Instruction symbol
Description
Reference
SP.SOCCLOSE
This instruction closes the connection specified by (s1). (Closing a connection)
Instruction symbol
Description
Reference
SP.SOCRCV
This instruction reads the received data of the connection specified by (s1) from the socket
communication receive data area, during the END processing.
Instruction symbol
Description
Reference
SP.SOCSND
This instruction sends the data set in (s3) to the target device of the connection specified by (s1).
Instruction symbol
Description
Reference
SP.SOCCINF
This instruction reads the connection information of the connection specified by (s1).
Instruction symbol
Description
Reference
S.SOCRDATA
This instruction reads the data of the number of words specified in (n) from the socket
communication receive data area of the connection specified by (s1), and stores it to the device
specified by (d) onwards.
SP.SOCRDATA
Summary of Contents for MELSEC iQ-F FX5 series
Page 1: ...MELSEC iQ F FX5 Series Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 21: ...19 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW ...
Page 98: ...96 4 STANDARD FUNCTIONS FUNCTION BLOCKS 4 2 Standard Function Blocks MEMO ...
Page 840: ...838 23 TIME DATA FUNCTIONS 23 4 Division MEMO ...
Page 887: ......