Mitsubishi Electric R16MTCPU - Sign Inversion (Complement of 2)

144
4 OPERATION CONTROL PROGRAMS
4.6 Bit Operations
Sign inversion (Complement of 2): -
Setting data
■Usable data
: Usable
■Description, data type of result
Processing details
The sign-inverted value of the data specified with (S) is found.
Operation error
An operation error will occur if:
• (S) is an indirectly specified device and its device No. is outside the range.
Program example
■Program which substitutes the sign-inverted value of #0 to D0
Format Number of basic steps Usable steps
F/FS G
-(S) 4 
Setting
data
Usable Data
Bit
device
Word device Constant Calculation
expression
Bit
conditional
expression
Comparison
conditional
expression
16-bit
integer
type
32-bit
integer
type (L)
64-bit
floating
point
type (F)
16-bit
integer
type
(K/H)
32-bit
integer
type
(K/H, L)
64-bit
floating
point
type (K)
(S)   
Setting data Description Data type of result
(S) Data whose sign will be inverted Data type of (S)
D0 123#0
D0 = - #0
-123