196
7 BASIC INSTRUCTIONS
7.2 Arithmetic Operation Instructions
Processing details
• These instructions add the 32-bit binary data in the device specified by (s1) and the 32-bit binary data in the device
specified by (s2), 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.
In case of D+(P)
In case of D+(P)(_U)
b0
567890 (BIN)
(s1)
123456 (BIN)
691346 (BIN)
+
···
···
(s1)+1
(s2)
(s2)+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
···
(s1)
(s1)+1
(s2)
(s2)+1
(d)
(d)+1
(s1)
(s1)+1
(s2)
(s2)+1
(d)
(d)+1
b15
b0
4294967295
(BIN)
2
(BIN)
1
(BIN)
+
···
b15
b0
···
b15
b0
···
(s1)
(s1)+1
(s2)
(s2)+1
(d)
(d)+1
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: ......