Mitsubishi Electric MELSEC FX Series - Page 637

7 Applied Instructions
7.20 Character String Control
635
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
8
Interrupt Function and Pulse Catch Function
A
Relationships between devices and addresses
Program examples
In the program below, the 16-bit binary data stored in D10 is converted into a character string in accordance
with the digit specification by D0 and D1 when X000 is set to ON, and then stored in D20 to D23.
[Structured ladder] [ST]
X000
Data to be converted
is set.
The number of all
digits is set.
The number of digits
of the decimal part is set.
STRP
EN ENO
d
s1
s2
MOVP
EN
s
ENO
d
D10
K12672
MOVP
EN
s
ENO
d
D0
K6
MOVP
EN
s
ENO
d
D1K0
D10
VAR_01
*1
VAR_02
*2
*1. VAR_01 is a global label and is defined as D0.
*2. VAR_02 is a global label and is defined as D20.
MOVP(X000,K12672,D10);
MOVP(X000,K6,D0);
MOVP(X000,K0,D1);
VAR_02:=STRP(X000,VAR_01,D10);
12672
6
0
D10
D0
D1
Number of all digits
Number of digits of decimal part
16-bit binary data
12672"
"
b15 b8 b7 b0
D20 31H(1)
36H(6)
0000H
20H(Space)
34H(2)
32H(2) 37H(7)
D21
D22
D23