![background image](http://html.mh-extra.com/html/mitsubishi-electric/melsec-iq-f-fx5/melsec-iq-f-fx5_programming-manual_239114772.webp)
770
12 NETWORK COMMON INSTRUCTION
12.1 Link Dedicated Instructions
The number of resends (s1)+7 must be set every time the instruction is executed.
Processing details
• The instruction reads data by the specified number of words ((s1)+9) from the target station head device (s2) into the own
station head device (after (d1)). Specify the target stations in control data ((s1)+4) and ((s1)+5). Upon completion of reading
the device data specified by (s2), the completion device specified by (d2) turns on.
• For the target stations that can be specified, refer to the following.
Page 766 Target networks and target station types
• When executing multiple link dedicated instructions concurrently, be careful not to overlap the channels of the link
dedicated instructions. Multiple link dedicated instructions specifying the same channel cannot be used concurrently.
• The execution of the GP.READ instruction and whether it has been completed normally or completed with an error can be
checked with the completion device (d2) or completion status indication device (d2)+1.
Device
Operation
Completion device (d2)
The device turns on during the END processing for the scan in which the GP.READ instruction is completed,
and turns off during the next END processing.
Completion status indication device (d2)+1
The device turns on or off depending on the completion status of the GP.READ instruction.
When completed normally: The device does not change (remains off).
When completed with an error: The device turns on during the END processing for the scan in which the
GP.READ instruction is completed, and turns off during the next END processing.
READ
(d1)
(s2)
FX5-CCLIEF
Ch2
Ch1
FX5 CPU module
CPU module
Network module
[Own station]
[Target station]
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
Страница 2: ......
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 ...
Страница 1111: ......