84
3 CPU MODULE INSTRUCTION
3.5 Built-in Ethernet Function Instructions
3.5
Built-in Ethernet Function Instructions
Open/Close Processing Instructions
■
Opening a connection
■
Closing a connection
Socket communication function instruction
■
Reading receive data during the END processing
■
Sending data
■
Reading connection information
■
Reading socket communication receive data
Predefined Protocol Support Function Instruction
■
Executing the protocols registered for the predefined protocol support function
SLMP frame send instruction
■
Sending the SLMP frame
3.6
PID Control Instruction
PID control loop
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
Instruction symbol
Description
Reference
SP.ECPRTCL
Executes the protocol specified by the communication protocol support tool of the engineering tool.
Instruction symbol
Description
Reference
SP.SLMPSND
Sends SLMP messages to an SLMP-compatible device.
Instruction symbol
Description
Reference
PID
This instruction executes PID control which changes the output value according to the input
variation.
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Страница 17: ...15 CONTENTS ...
Страница 24: ...22 MEMO ...
Страница 25: ...23 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW 2 PRECAUTIONS ON PROGRAMMING ...
Страница 126: ...124 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 132: ...130 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 140: ...138 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 191: ...7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions 189 7 Operation error There is no operation error ...
Страница 202: ...200 7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions Operation error There is no operation error ...
Страница 278: ...276 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 280: ...278 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 915: ...18 TYPE CONVERSION FUNCTIONS 18 13 Converting DWORD to WORD 913 18 Operation error There is no operation error ...
Страница 917: ...18 TYPE CONVERSION FUNCTIONS 18 14 Converting DWORD to INT 915 18 Operation error There is no operation error ...
Страница 932: ...930 18 TYPE CONVERSION FUNCTIONS 18 26 Converting DINT to WORD Operation error There is no operation error ...
Страница 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Страница 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Страница 1107: ...I 1105 MEMO ...
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