18 CC-LINK IE FIELD NETWORK INSTRUCTIONS
18.3 Reading Data from the Intelligent Device Station/Remote Device Station (32-bit Address Specified)
1613
18
• The following figures show how the REMFRD instruction operates when its execution has completed.
• When completed successfully
• When completed with an error
END
0
END
0
END
0
END
0
END
0
OFF
OFF
OFF
OFF
ON
ON
OFF
REMFRD
× × × ×
× × × ×
Sequence scan
Start contact
CPU module on
the own station
CC-Link IE Field
Network master/
local module
Head module
Completion device
(d2)
Completion status
indication device
(d2)+1
Setting data
(s3), (s4), (n)
Device for storing
the read data (d1)
Buffer memory
Channel n
1 scan
Intelligent function
module
END
0
END
0
END
0
END
0
END
0
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
REMFRD
1 scan
Error code
Channel n
Target station error
Sequence scan
Start contact
CPU module on
the own station
CC-Link IE Field
Network master/
local module
Completion device
(d2)
Completion status
indication device
(d2)+1
Setting data
(s3), (s4), (n)
Execution status
(REMFR/REMTO)
(SW0080 to SW009F)
Summary of Contents for MELSEC iQ-R Series
Page 1: ...MELSEC iQ R Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 24: ...22 INDEX 2092 INSTRUCTION INDEX 2093 REVISIONS 2104 WARRANTY 2105 TRADEMARKS 2106 ...
Page 34: ...32 MEMO ...
Page 35: ...33 PART 1 PART 1 OVERVIEW This part consists of the following chapter 1 OVERVIEW ...
Page 68: ...66 1 OVERVIEW 1 5 Precautions on Programming MEMO ...
Page 1448: ...1446 14 REDUNDANT SYSTEM INSTRUCTIONS 14 2 Disabling Enabling System Switching MEMO ...
Page 1972: ...1970 33 TIME DATA TYPE FUNCTIONS 33 4 Division MEMO ...
Page 2067: ...APPX Appendix 5 PID Control Program Examples 2065 A 252 Set PID control data for loop 2 ...
Page 2109: ......
