Mitsubishi Electric MELSEC iQ-R Series, Programming Manual

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18 CC-LINK IE FIELD NETWORK INSTRUCTIONS
18.3 Reading Data from the Intelligent Device Station/Remote Device Station (32-bit Address Specified)
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18
Setting data
■
Description, range, data type
*1 A channel is used only for the REMFR, REMTO, REMFRD, and REMTOD instructions.
The same channel number used for the link dedicated instructions (such as the READ instruction) can be set.
*2 This is the start I/O number (first three digits in four-digit hexadecimal representation) of intelligent function modules.
*3 When specifying setting data by using a label, define an array to secure enough operation area and specify an element of the array
label.
*4 When a station in a redundant system is targeted, specify the station number in the control system by using the module FB
(RedundantSystem_GetAddress).

MELSEC iQ-R Ethernet/CC-Link IE Function Block Reference
■
Applicable devices
*1 FX and FY cannot be used.
*2 FD cannot be used.
*3 T, ST, C, and FD cannot be used.
Operand Description Range Data type Data type (label)
(J) Target network number 1 to 239 16-bit unsigned binary ANY16
(s1) Channel of the own station, which is used for the
instruction
*1
1 to 32 16-bit unsigned binary ANY16
(s2) Target station number
*4
1 to 120 16-bit unsigned binary ANY16
(s3) Start I/O number of target station ■ Head module:
00H to FEH
*2
■ Modules other than the head
module:
00H (fixed)
16-bit unsigned binary ANY16
(s4) Start address of the buffer memory area of the
intelligent device station or the remote device station
where the read-target data is stored 0000H to FFFFFFFFH (0 to
4294967295) 32-bit unsigned binary ANY32
(d1) Start device of the own station for storing the read
data

Device name ANY16
*3
(n) Number of read data points (in units of words) 1 to 240 16-bit unsigned binary ANY16
(d2) Device of the own station, which turns on for one
scan upon completion of the instruction.
When the instruction completes with an error, (d2)+1
also turns on.  Bit ANYBIT_ARRAY
(Number of elements:
2)
EN Execution condition

Bit BOOL
ENO Execution result

Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
(J)
X, Y, M, L,
SM, F, B, SB,
FX, FY J  \  T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD U  \G  , J  \  ,
U3E  \(H)G 
Z LT, LST,
LC LZ K, H E $
(J)            
(s1) 
*1
 
*2
        
(s2)

*1
 
*2
        
(s3)

*1
 
*2
        
(s4) 
*1
 
*2
        
(d1)   
*2
        
(n)

*1
 
*2
        
(d2)

*1
 
*3
        