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9 Applied Instructions (Arithmetic and Logical Operation)
9.7 WAND / Logical Word AND
185
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
1
Outline
2
Instruction List
3
Configuration of
Instruction
4
How to Read
Explanation of
Instructions
5
Basic Instruction
6
Step Ladder
Instructions
7
Applied Instructions
(Program Flow)
8
Applied Instructions
(Move and
Compare)
9
Applied Instructions
(Arithmetic and
Logical Operation)
10
Applied Instructions
(Rotation and
Shift Operation)
9.7 WAND / Logical Word AND
Outline
This instruction executes the logical product (AND) operation of two numeric values.
1. Format and operation, execution form
2. Set data
3. Applicable devices
S: Refer to "Cautions".
FX3U(C) FX3G(C) FX3S FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD ST
WAND 16 bits Continuous WAND(EN,s1,s2,d1);
WANDP 16 bits Pulse WANDP(EN,s1,s2,d1);
DAND 32 bits Continuous DAND(EN,s1,s2,d);
DANDP 32 bits Pulse DANDP(EN,s1,s2,d);
Variable Description
Data type
16-bit
operation
32-bit
operation
Input
variable
EN Execution condition Bit
Data used for logical product or word device storing data ANY16 ANY32
Data used for logical product or word device storing data ANY16 ANY32
Output
variable
ENO Execution state Bit
Word device storing the logical product result ANY16 ANY32
Operand
type
Bit Devices Word Devices Others
System User Digit Specification
System
User
Special
Unit
Index
Constant
Real
Number
Character
String
Pointer
XYMTCS
D.b
KnX KnY KnM KnS T C D R
U\G
VZModifier K H E
""
P
zzzzzzz
S1 S2
zz z z z
zzzzzzz
S1 S2
zz z z z
zzzzzz
S1 S2
zz z
WAND
EN
s1
s2
ENO
d1
WANDP
EN
s1
s2
ENO
d1
DAND
EN
s1
s2
ENO
d
DANDP
EN
s1
s2
ENO
d