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7 BASIC INSTRUCTIONS
7.2 Arithmetic Operation Instructions
Adding 32-bit binary data
D+(P)(_U) instruction and DADD(P)(_U) instruction can be used for addition of 32-bit binary data.
D+(P)(_U) [using two operands]
These instructions add the 32-bit binary data in the device specified by (d) and the 32-bit binary data in the device specified by
(s), and store the result in the device specified by (d).
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Processing details
• These instructions add the 32-bit binary data in the device specified by (d) and the 32-bit binary data in the device specified
by (s), and store the addition result in the device specified by (d).
• When underflow or overflow occurs in the operation result, the following processing is executed. In this case, the carry flag
(SM700, SM8022) does not turn ON.
Operation error
There is no operation error.
Ladder diagram
Structured text
Not supported
FBD/LD
Not supported.
Operand
Description
Range
Data type
Data type (label)
(s)
D+(P)
Addend data or the head device where the
data that is added to another is stored
-2147483648 to +2147483647
32-bit signed binary
ANY32_S
D+(P)_U
0 to 4294967295
32-bit unsigned binary
ANY32_U
(d)
D+(P)
Head device where the data to which another
is added is stored
-2147483648 to +2147483647
32-bit signed binary
ANY32_S
D+(P)_U
0 to 4294967295
32-bit unsigned binary
ANY32_U
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
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
$
(s)
(d)
In case of D+(P)
In case of D+(P)(_U)
(s)
(d)
b0
567890 (BIN)
(d)
123456 (BIN)
691346 (BIN)
+
···
···
(d)+1
(s)
(s)+1
(d)
(d)+1
b31
b16 b15
b0
···
···
b31
b16 b15
b0
···
···
b31
b16 b15
b15
b0
2147483647
(BIN)
2
(BIN)
-2147483647
(BIN)
+
···
b15
b0
···
b15
b0
···
b15
b0
-2147483648
(BIN)
-2
(BIN)
2147483646
(BIN)
+
···
b15
b0
···
b15
b0
···
(d)
(d)+1
(s)
(s)+1
(d)
(d)+1
(d)
(d)+1
(s)
(s)+1
(d)
(d)+1
b15
b0
4294967295
(BIN)
2
(BIN)
1
(BIN)
+
···
b15
b0
···
b15
b0
···
(d)
(d)+1
(s)
(s)+1
(d)
(d)+1
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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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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