Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

547
Conversion Instructions Section 3-12
Note If the numerical data is 0, the Equals Flag will turn ON.
If the leftmost bit of the numerical data is 1, the Negative Flag will turn ON.
Restrictions The following restrictions apply to NUM16(606).
■ Restrictions on the CPU Unit
NUM16(606) can be used in CPU Units with unit version 4.0 or later only.
■ Restrictions on the CX-Programmer
NUM16(606) can be used in CX-Programmer version 7 or higher only.
Flags
8 9 B A
C D F E
0
15 8 7 11 12 3 4
0
30 31
32 33
34 35
36 37
38 39
41 42
43 44
45 46
0 1 3 2
4 5 7 6
15 8 7
ASCII
D
S
S+1
S+2
S+3
S+4
S+5
S+6
S+7
Hexadecimal
D+1
D+2
D+3
Name Label Operation
Error Flag ER ON if the source words contain any ASCII characters that
are not hexadecimal equivalents (0 to 9, a to f, or A to F).
OFF in all other cases.
Equals Flag = ON if the result is 0.
OFF in all other cases.
Negative Flag N ON when the leftmost bit of the source data is 1.
OFF in all other cases.