8 APPLICATION INSTRUCTION
8.26 Module Access Instruction
723
8
Writing 1-word/2-word data to another module
TO(P), DTO(P)
• TO(P)
These instructions write the (n) points of data in the device starting from the one specified by (s2) to the buffer memory
address specified by (s1) in intelligent function module specified by (U/H).
• DTO(P)
These instructions write the (n)
2 points of data in the device starting from the one specified by (s2) to the buffer memory
address specified by (s1) in intelligent function module specified by (U/H).
Setting data
■
Descriptions, ranges, and data types
*1 In the case of the ST language and the FBD/LD language, U/H displays as UnHn.
■
Applicable devices
*1 Only the DTO(P) instruction can be used.
Ladder diagram
Structured text
ENO:=TO(EN,UnHn,s1,s2,n);
ENO:=TOP(EN,UnHn,s1,s2,n);
ENO:=DTO(EN,UnHn,s1,s2,n);
ENO:=DTOP(EN,UnHn,s1,s2,n);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(U/H)
Unit number
H1 to H10
16-bit unsigned binary
ANY16
(s1)
Start address of the buffer memory for writing the data
0 to 65535
16-bit unsigned binary
ANY16
(s2)
TO(P)
Write data, or head device number which stores the write data
16-bit signed binary
ANY16
DTO(P)
32-bit signed binary
ANY32
(n)
Number of write data
1 to 65535
16-bit unsigned binary
ANY16
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
(U)
X, Y, M, L, SM,
F, B, SB, S
T, ST, C, D, W,
SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(U/H)
(s1)
(s2)
(n)
(U/H) (s1)
(s2)
(n)
EN
ENO
UnHn
s1
s2
n
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 17: ...15 CONTENTS ...
Page 24: ...22 MEMO ...
Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Page 1107: ...I 1105 MEMO ...
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