Logic Instructions - Omron CJ - PROGRAMMING MANUAL 08-2008 Programming Manual

Logic Instructions

Instruction Symbol/Operand
Mnemonic
Code
ASCII TO EIGHT-
DIGIT NUMBER
NUM8
@NUM8
605
S: ASCII text
D: Numeric
ASCII TO SIX-
TEEN-DIGIT-
NUMBER
NUM16
@NUM16
606
S: ASCII text
D: Numeric

3-11 Logic Instructions

Instruction Symbol/Operand
Mnemonic
Code
LOGICAL AND
ANDW(034)
ANDW
@ANDW
034
I
1 : Input 1
I
2 : Input 2
R: Result word
DOUBLE
ANDL(610)
LOGICAL AND
ANDL
@ANDL
610
I
1
: Input 1
I
2 : Input 2
R: Result word
110
Converts 8 characters of ASCII data to an 8-digit hexadecimal number. Output
NUM8
15
S
S 31
33
S+1
D
35
S+2
S+3 37
ASCII
Hexadecimal
15 12 11
D
5
D+1 1
Converts 16 characters of ASCII data to a 16-digit hexadecimal num-
NUM16 ber.
15
S
S 30
D
32
S+1
34
S+2
36
S+3
S+4 38
S+5 41
S+6 43
S+7
45
ASCII
Hexadecimal
15 12 11
C D
D
8 9
D+1
4 5
D+2
D+3 0 1
Takes the logical AND of corresponding bits in single words of word
data and/or constants.
I
1
→R
I . I
1 2
I
2
I I
1
R
1 1
0
1
0 1
0 0
Takes the logical AND of corresponding bits in double words of word
data and/or constants.
I
1
+1) → (R, R+1)
(I I +1). (I I
, ,
1 1 2 2
I
2
I I +1 I I
1 , 1 2 , 2
R
1 1
1 0
0 1
0
0
Function
8 7 0
32
34
36
38
8 7 4 3 0
6 7 8
2 3 4
8 7 0
31
33
35
37
39
42
44
46
8 7 4 3 0
E F
A B
6 7
2 3
Function
R
2
1
0
0
0
+1 R, R+1
1
0
0
0
Section 3-11
Location
Execution condition
Required
Output
Required
Location
Execution condition
Output
Required
Output
Required